{"id":634,"date":"2026-01-30T19:33:41","date_gmt":"2026-01-30T18:33:41","guid":{"rendered":"https:\/\/www.silentpc.sk\/blog\/?p=634"},"modified":"2026-04-16T20:04:35","modified_gmt":"2026-04-16T18:04:35","slug":"ako-vybrat-hernu-graficku-kartu","status":"publish","type":"post","link":"https:\/\/www.silentpc.sk\/blog\/ako-vybrat-hernu-graficku-kartu\/","title":{"rendered":"Ako vybra\u0165 hern\u00fa grafick\u00fa kartu?"},"content":{"rendered":"\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p>Grafick\u00e1 karta patr\u00ed k najd\u00f4le\u017eitej\u0161\u00edm komponentom v po\u010d\u00edta\u010di, hlavne pre hr\u00e1\u010dov. Nen\u00e1ro\u010dn\u00e9 aplik\u00e1cie si vysta\u010dia aj s integrovanou grafikou v procesore, v hr\u00e1ch a n\u00e1ro\u010dn\u00fdch programoch treba dedikovan\u00fa grafick\u00fa kartu, ktor\u00e1 je ako komponent samostatn\u00e1, m\u00e1 svoj \u010dip a chladenie. \u010casto to b\u00fdva najdrah\u0161ia polo\u017eka na zozname, preto je jej spr\u00e1vny v\u00fdber d\u00f4le\u017eit\u00fd.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>\u010co je to grafick\u00e1 karta?<\/strong><\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>Grafick\u00e1 karta<\/strong> v po\u010d\u00edta\u010di zabezpe\u010duje spracovanie d\u00e1t a obrazu, ktor\u00e9 sa n\u00e1sledne zobrazia ako v\u00fdstup na monitore. <a href=\"https:\/\/www.silentpc.sk\/\">Po\u010d\u00edta\u010d potrebuje grafick\u00fa kartu na svoju funk\u010dnos\u0165<\/a>. Ako sme spom\u00ednali u\u017e v \u00favode, grafick\u00e9 karty sa delia na integrovan\u00e9 v procesoroch (iGPU) a dedikovan\u00e9 (GPU).<br><\/p>\n\n\n\n<p><strong>Integrovan\u00e1 grafick\u00e1 karta<\/strong> v CPU je vhodn\u00e1 do kancel\u00e1rskych zost\u00e1v, na office, internet a video, ob\u010das dok\u00e1\u017ee dokonca rozbeha\u0165 aj niektor\u00e9 star\u0161ie hry.<br><\/p>\n\n\n\n<p>My sa zameriame na <strong>dedikovan\u00e9 grafick\u00e9 karty<\/strong>, ktor\u00e9 s\u00fa potrebn\u00e9 pre najnov\u0161ie a najv\u00fdkonnej\u0161ie hry. Niekto ich m\u00f4\u017ee vyu\u017e\u00edva\u0165 aj na strih a \u00fapravu videa, renderovanie 3D grafiky alebo AI.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"847\" height=\"476\" src=\"https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2025\/09\/gpu.jpg\" alt=\"\" class=\"wp-image-322\" srcset=\"https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2025\/09\/gpu.jpg 847w, https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2025\/09\/gpu-300x169.jpg 300w, https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2025\/09\/gpu-768x432.jpg 768w\" sizes=\"auto, (max-width: 847px) 100vw, 847px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>Z\u00e1kladn\u00e9 parametre grafickej karty<\/strong><\/p>\n\n\n\n<p>Z\u00e1kladom ka\u017edej grafickej karty je grafick\u00fd \u010dip, ktor\u00fd navrhuj\u00fa spolo\u010dnosti ako <strong>NVIDIA, AMD a Intel<\/strong>. \u010cipy sa n\u00e1sledne zasielaj\u00fa v\u00fdrobcom, ktor\u00ed pomocou nich vyrobia modely grafick\u00fdch kariet, ktor\u00e9 sa l\u00ed\u0161ia plo\u0161n\u00fdm spojom, chladen\u00edm, dizajnom, nap\u00e1jan\u00edm at\u010f. Medzi najzn\u00e1mej\u0161\u00edch v\u00fdrobcov patria napr\u00edklad ASUS, MSI a GIGABYTE.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>Model grafiky<\/strong><\/p>\n\n\n\n<p>Na z\u00e1klade grafick\u00e9ho \u010dipu sa ur\u010duje, o ak\u00fa grafick\u00fa radu ide. Tie najv\u00e4\u010d\u0161ie a najv\u00fdkonnej\u0161ie \u010dipy id\u00fa do graf\u00edk ako RTX 5090\/5080, men\u0161ie a menej v\u00fdkonn\u00e9 do RTX 5070\/5060 at\u010f. Treba si da\u0165 pozor na <strong>zna\u010denie graf\u00edk v notebookoch<\/strong> \u2013 m\u00f4\u017eu nies\u0165 rovnak\u00e9 ozna\u010denie ako tie desktopov\u00e9, ale <strong>\u010dasto nemaj\u00fa tak\u00fd v\u00fdkon<\/strong> kv\u00f4li inej rev\u00edzii alebo limitom slab\u00e9ho chladenia. M\u00f4\u017eu ma\u0165 men\u0161iu spotrebu, t\u00fdm p\u00e1dom by\u0165 podtaktovan\u00e9 a ma\u0165 ni\u017e\u0161\u00ed v\u00fdkon.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>Frekvencia jadra<\/strong><\/p>\n\n\n\n<p>Frekvencia grafiky ozna\u010duje r\u00fdchlos\u0165, akou pracuje jej jadro (GPU) a pam\u00e4\u0165 (VRAM), \u010do priamo ovplyv\u0148uje v\u00fdkon pri vykres\u013eovan\u00ed obrazu a hier. Ud\u00e1va sa v MHz alebo GHz. Vy\u0161\u0161ia frekvencia znamen\u00e1 r\u00fdchlej\u0161ie spracovanie d\u00e1t, plynulej\u0161ie hranie a vy\u0161\u0161\u00ed v\u00fdkon v grafick\u00fdch aplik\u00e1ci\u00e1ch.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>K\u013e\u00fa\u010dov\u00e9 aspekty frekvencie grafiky<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Frekvencia jadra (Core Clock):<\/strong> Z\u00e1kladn\u00e1 a tzv. \u201eTurbo\u201c frekvencia ur\u010duje, ako r\u00fdchlo GPU spracov\u00e1va grafick\u00e9 oper\u00e1cie.<\/li>\n\n\n\n<li><strong>Frekvencia pam\u00e4te (Memory Clock):<\/strong> Ud\u00e1va r\u00fdchlos\u0165 prenosu d\u00e1t medzi grafick\u00fdm jadrom a VRAM, \u010do je k\u013e\u00fa\u010dov\u00e9 pre vysok\u00e9 rozl\u00ed\u0161enia.<\/li>\n\n\n\n<li><strong>V\u00fdkon:<\/strong> Vy\u0161\u0161ie frekvencie umo\u017e\u0148uj\u00fa lep\u0161iu odozvu a vy\u0161\u0161ie sn\u00edmkovanie (FPS \u2013 frames per second) v hr\u00e1ch, no generuj\u00fa aj viac tepla.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"624\" src=\"https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2026\/01\/NVIDIA-BLACKWELL.jpg\" alt=\"\" class=\"wp-image-658\" srcset=\"https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2026\/01\/NVIDIA-BLACKWELL.jpg 1200w, https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2026\/01\/NVIDIA-BLACKWELL-300x156.jpg 300w, https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2026\/01\/NVIDIA-BLACKWELL-1024x532.jpg 1024w, https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2026\/01\/NVIDIA-BLACKWELL-768x399.jpg 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p><strong>VRAM (Video Random Access Memory)<\/strong><\/p>\n\n\n\n<p>Je \u0161pecializovan\u00e1 videopam\u00e4\u0165 umiestnen\u00e1 priamo na grafickej karte, ktor\u00e1 sl\u00fa\u017ei na ukladanie grafick\u00fdch d\u00e1t, ako s\u00fa text\u00fary, 3D modely a sn\u00edmkov\u00e9 vyrovn\u00e1vacie pam\u00e4te (frame buffers). Zabezpe\u010duje r\u00fdchly pr\u00edstup GPU k d\u00e1tam potrebn\u00fdm na plynul\u00e9 vykres\u013eovanie obrazu, hier a videa v re\u00e1lnom \u010dase. Pri jej zaplnen\u00ed text\u00farami v hr\u00e1ch m\u00f4\u017ee d\u00f4js\u0165 k sekaniu alebo poklesu FPS, preto sledujte vy\u0165a\u017eenie v re\u00e1lnom \u010dase napr\u00edklad cez MSI Afterburner.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>K\u013e\u00fa\u010dov\u00e9 aspekty VRAM<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Funkcia:<\/strong> Funguje podobne ako opera\u010dn\u00e1 pam\u00e4\u0165 (RAM), ale je ur\u010den\u00e1 v\u00fdhradne pre grafick\u00fd \u010dip (GPU).<\/li>\n\n\n\n<li><strong>Kapacita a rozl\u00ed\u0161enie:<\/strong> \u010c\u00edm vy\u0161\u0161ie rozl\u00ed\u0161enie (napr. 4K) a detaily hier pou\u017e\u00edvate, t\u00fdm viac VRAM potrebujete.<\/li>\n\n\n\n<li><strong>Odpor\u00fa\u010dan\u00e9 kapacity:<\/strong>\n<ul class=\"wp-block-list\">\n<li>1080p (Full HD): 8\u202fGB<\/li>\n\n\n\n<li>1440p (QHD): 12\u202fGB<\/li>\n\n\n\n<li>4K alebo ray tracing: 16\u202fGB a viac<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>Grafick\u00e9 karty NVIDIA<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>Model<\/strong><\/td><td><strong>VRAM<\/strong><\/td><td><strong>Zbernica<\/strong><\/td><td><strong>Frekvencia<\/strong><\/td><td><strong>TDP (W)<\/strong><\/td><td><strong>Odpor\u00fa\u010dan\u00fd PSU<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>RTX 5090<\/strong><\/td><td>32\u202fGB<\/td><td>512\u2011bit<\/td><td>2,41\u202fGHz<\/td><td>575\u202fW<\/td><td>~1000\u202fW<\/td><\/tr><tr><td><strong>RTX 5080<\/strong><\/td><td>16\u202fGB<\/td><td>256\u2011bit<\/td><td>~2,62\u202fGHz<\/td><td>360\u202fW<\/td><td>~850\u202fW<\/td><\/tr><tr><td><strong>RTX 5070 Ti<\/strong><\/td><td>16\u202fGB<\/td><td>256\u2011bit<\/td><td>~2,45\u202fGHz<\/td><td>300\u202fW<\/td><td>~750\u202fW<\/td><\/tr><tr><td><strong>RTX 5070<\/strong><\/td><td>12\u202fGB<\/td><td>192\u2011bit<\/td><td>~2,51\u202fGHz<\/td><td>250\u202fW<\/td><td>~650\u202fW<\/td><\/tr><tr><td><strong>RTX 5060 Ti<\/strong><\/td><td>8\u202fGB \/ 16\u202fGB<\/td><td>128\u2011bit<\/td><td>~2,57\u202fGHz<\/td><td>180\u202fW<\/td><td>~600\u202fW<\/td><\/tr><tr><td><strong>RTX 5060<\/strong><\/td><td>8\u202fGB<\/td><td>128\u2011bit<\/td><td>~2,50\u202fGHz<\/td><td>145\u202fW<\/td><td>~550\u202fW<\/td><\/tr><tr><td><strong>RTX 5050<\/strong><\/td><td>8\u202fGB<\/td><td>128\u2011bit<\/td><td>~2,57\u202fGHz<\/td><td>130\u202fW<\/td><td>~550\u202fW<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>Stru\u010dn\u00e9 vysvetlenie parametrov<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>VRAM<\/strong> \u2013 kapacita pam\u00e4te ovplyv\u0148uj\u00faca v\u00fdkon pri vy\u0161\u0161om rozl\u00ed\u0161en\u00ed a ve\u013ek\u00fdch text\u00farach.<\/li>\n\n\n\n<li><strong>Zbernica<\/strong> \u2013 \u0161\u00edrka prenosovej cesty medzi GPU a VRAM, \u0161ir\u0161ia zbernica = vy\u0161\u0161ia priepustnos\u0165 d\u00e1t.<\/li>\n\n\n\n<li><strong>Frekvencia<\/strong> \u2013 maxim\u00e1lna taktovacia frekvencia jadra pri z\u00e1\u0165a\u017ei.<\/li>\n\n\n\n<li><strong>TDP<\/strong> \u2013 orienta\u010dn\u00e1 spotreba energie GPU.<\/li>\n\n\n\n<li><strong>Odpor\u00fa\u010dan\u00fd PSU<\/strong> \u2013 odpor\u00fa\u010dan\u00fd v\u00fdkon zdroja pre cel\u00fa zostavu.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>Grafick\u00e9 karty AMD<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>Model<\/strong><\/td><td><strong>VRAM<\/strong><\/td><td><strong>Zbernica<\/strong><\/td><td><strong>Frekvencia<\/strong><\/td><td><strong>TDP \/ TBP (W)<\/strong><\/td><td><strong>Odpor\u00fa\u010dan\u00fd PSU<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>RX 9070 XT<\/strong><\/td><td>16\u202fGB<\/td><td>256\u2011bit<\/td><td>do ~3,0\u202fGHz<\/td><td>304\u202fW<\/td><td>~750\u202fW<\/td><\/tr><tr><td><strong>RX 9070<\/strong><\/td><td>16\u202fGB<\/td><td>256\u2011bit<\/td><td>do ~2,5\u202fGHz<\/td><td>220\u202fW<\/td><td>~650\u202fW<\/td><\/tr><tr><td><strong>RX 9060 XT 16\u202fGB<\/strong><\/td><td>16\u202fGB<\/td><td>128\u2011bit<\/td><td>do ~3,13\u202fGHz<\/td><td>~160\u202fW<\/td><td>~550\u202fW<\/td><\/tr><tr><td><strong>RX 9060 XT 8\u202fGB<\/strong><\/td><td>8\u202fGB<\/td><td>128\u2011bit<\/td><td>do ~3,13\u202fGHz<\/td><td>~150\u202fW<\/td><td>~550\u202fW<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong><strong>Stru\u010dn\u00e9 vysvetlenie parametrov<\/strong><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>VRAM<\/strong> \u2013 kapacita pam\u00e4te ovplyv\u0148uj\u00faca v\u00fdkon pri vy\u0161\u0161om rozl\u00ed\u0161en\u00ed a ve\u013ek\u00fdch text\u00farach.<\/li>\n\n\n\n<li><strong>Zbernica<\/strong> \u2013 \u0161\u00edrka prenosovej cesty medzi GPU a VRAM, \u0161ir\u0161ia zbernica = vy\u0161\u0161ia priepustnos\u0165 d\u00e1t.<\/li>\n\n\n\n<li><strong>Frekvencia<\/strong> \u2013 maxim\u00e1lna taktovacia frekvencia jadra pri z\u00e1\u0165a\u017ei.<\/li>\n\n\n\n<li><strong>TDP \/ TBP<\/strong> \u2013 orienta\u010dn\u00e1 spotreba energie GPU.<\/li>\n\n\n\n<li><strong>Odpor\u00fa\u010dan\u00fd PSU<\/strong> \u2013 odpor\u00fa\u010dan\u00fd v\u00fdkon zdroja pre cel\u00fa zostavu.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>\u010eal\u0161ie parametre hern\u00fdch grafik<\/strong><\/p>\n\n\n\n<p>Hr\u00e1\u010di \u010dasto rie\u0161ia aj in\u00e9 vlastnosti grafik, ne\u017e samotn\u00fd <a href=\"https:\/\/www.silentpc.sk\/\">v\u00fdkon pc<\/a>.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1860\" height=\"1162\" src=\"https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2026\/01\/FPS.jpg\" alt=\"\" class=\"wp-image-665\" srcset=\"https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2026\/01\/FPS.jpg 1860w, https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2026\/01\/FPS-300x187.jpg 300w, https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2026\/01\/FPS-1024x640.jpg 1024w, https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2026\/01\/FPS-768x480.jpg 768w, https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2026\/01\/FPS-1536x960.jpg 1536w\" sizes=\"auto, (max-width: 1860px) 100vw, 1860px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>FPS v hr\u00e1ch (Frames Per Second)<\/strong><\/p>\n\n\n\n<p>Ozna\u010duje po\u010det sn\u00edmkov za sekundu, teda ko\u013eko obrazov\u00fdch sn\u00edmok dok\u00e1\u017ee grafick\u00e1 karta vykresli\u0165 a monitor zobrazi\u0165 za jednu sekundu. Vy\u0161\u0161ie FPS (napr. 60 a viac) zais\u0165uje plynul\u00fd obraz a lep\u0161iu odozvu, zatia\u013e \u010do n\u00edzke FPS (pod 30) sp\u00f4sobuje trhanie a sekanie hry. FPS priamo ovplyv\u0148uje hern\u00fd z\u00e1\u017eitok.&nbsp;<\/p>\n\n\n\n<p><strong>Tu s\u00fa k\u013e\u00fa\u010dov\u00e9 inform\u00e1cie o&nbsp;FPS<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Plynulos\u0165 obrazu <\/strong>&#8211; Vy\u0161\u0161ie \u010d\u00edslo znamen\u00e1 hlad\u0161\u00ed pohyb (napr. 60, 144, 240 FPS).<\/li>\n\n\n\n<li><strong>Vplyv hardv\u00e9ru <\/strong>&#8211; FPS z\u00e1vis\u00ed od v\u00fdkonu grafickej karty, procesora a opera\u010dnej pam\u00e4te (RAM).<\/li>\n\n\n\n<li><strong>Optimaliz\u00e1cia <\/strong>&#8211; Zn\u00ed\u017eenie grafick\u00fdch detailov alebo rozl\u00ed\u0161enia v hre m\u00f4\u017ee zv\u00fd\u0161i\u0165 FPS, ak je hardv\u00e9r slab\u00fd.<\/li>\n\n\n\n<li><strong>FPS vs. Hz <\/strong>&#8211; Obnovovacia frekvencia monitora (Hz) ud\u00e1va maxim\u00e1lny po\u010det sn\u00edmkov, ktor\u00e9 monitor dok\u00e1\u017ee zobrazi\u0165.<\/li>\n\n\n\n<li><strong>Alternat\u00edvny v\u00fdznam <\/strong>&#8211; Skratka FPS sa pou\u017e\u00edva aj pre \u017e\u00e1ner strie\u013ea\u010diek z poh\u013eadu prvej osoby ( First-Person Shooter )<\/li>\n<\/ul>\n\n\n\n<p>Pre kompetit\u00edvne hranie je ide\u00e1lne dosahova\u0165 vy\u0161\u0161ie FPS (144+), aby mal hr\u00e1\u010d r\u00fdchlej\u0161iu odozvu a plynulej\u0161\u00ed obraz.&nbsp;<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2026\/01\/stalker.jpg\" alt=\"\" class=\"wp-image-671\" srcset=\"https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2026\/01\/stalker.jpg 1024w, https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2026\/01\/stalker-300x169.jpg 300w, https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2026\/01\/stalker-768x432.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>Detaily v hr\u00e1ch<\/strong><\/p>\n\n\n\n<p>\u00darove\u0148 grafick\u00fdch detailov m\u00e1 priamy vplyv na sn\u00edmkov\u00fa frekvenciu (FPS &#8211; frames per second) v hr\u00e1ch. Vy\u0161\u0161ie detaily (text\u00fary, tiene, odrazy) znamenaj\u00fa v\u00e4\u010d\u0161iu z\u00e1\u0165a\u017e pre grafick\u00fa kartu (GPU), \u010do zni\u017euje FPS, zatia\u013e \u010do ni\u017e\u0161ie nastavenia zni\u017euj\u00fa z\u00e1\u0165a\u017e a zvy\u0161uj\u00fa plynulos\u0165 obrazu.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Vysok\u00e9 detaily<\/strong> &#8211; Graficky n\u00e1dhern\u00fd obraz, ale ni\u017e\u0161ie FPS (sekund\u00e1rne vplyvy: prehrievanie, slab\u00fd hardv\u00e9r).<\/li>\n\n\n\n<li><strong>N\u00edzke detaily<\/strong> &#8211; Menej detailn\u00e1 grafika, ale v\u00fdrazne vy\u0161\u0161ie a stabilnej\u0161ie FPS.<\/li>\n\n\n\n<li><strong>Optimaliz\u00e1cia<\/strong> &#8211; Zn\u00ed\u017eenie detailov (ako s\u00fa tiene, tiene v dialke\/LOD, odrazy) najviac zvy\u0161uje v\u00fdkon bez pr\u00edli\u0161n\u00e9ho zhor\u0161enia kvality obrazu.<\/li>\n\n\n\n<li><strong>Hardware<\/strong> &#8211; Pr\u00edli\u0161 vysok\u00e9 detaily na slabom HW ved\u00fa k sekaniu hry.<\/li>\n\n\n\n<li><strong>Technol\u00f3gie<\/strong> &#8211; DLSS \/ FSR umo\u017e\u0148uj\u00fa zv\u00fd\u0161i\u0165 FPS aj pri vy\u0161\u0161\u00edch detailoch.&nbsp;<\/li>\n<\/ul>\n\n\n\n<p><strong>Ray Tracing (RT) vs FPS<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Funkcia<\/strong> &#8211; Simuluje spr\u00e1vanie sveteln\u00fdch l\u00fa\u010dov (odrazy, tiene, glob\u00e1lne osvetlenie) v re\u00e1lnom \u010dase.<\/li>\n\n\n\n<li><strong>Vplyv na v\u00fdkon<\/strong> &#8211; V\u00fdrazn\u00fd pokles FPS. RT vy\u017eaduje siln\u00e9 GPU (RTX karty), aby hra zostala hrate\u013en\u00e1.<\/li>\n\n\n\n<li><strong>Vizu\u00e1l<\/strong> &#8211; Realistickej\u0161ie odrazy a m\u00e4kk\u00e9 tiene.&nbsp;<\/li>\n<\/ul>\n\n\n\n<p><strong>Path Tracing (PT) vs FPS<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Funkcia<\/strong> &#8211; Pokro\u010dilej\u0161ia forma RT (&#8222;RT na steroidoch&#8220;), ktor\u00e1 trasuje tis\u00edce l\u00fa\u010dov pre ka\u017ed\u00fd pixel a po\u010d\u00edta viacn\u00e1sobn\u00e9 odrazy svetla, \u010d\u00edm nahr\u00e1dza tradi\u010dn\u00e9 met\u00f3dy osvetlenia.<\/li>\n\n\n\n<li><strong>Vplyv na v\u00fdkon<\/strong> &#8211; Extr\u00e9mny pokles FPS. Zapnutie pln\u00e9ho Path Tracingu (napr. Cyberpunk 2077) m\u00f4\u017ee zn\u00ed\u017ei\u0165 v\u00fdkon na \u00farove\u0148 pod 20 FPS bez vyu\u017eitia technol\u00f3gi\u00ed ako DLSS.<\/li>\n\n\n\n<li><strong>Vizu\u00e1l<\/strong> &#8211; Poskytuje najrealistickej\u0161ie osvetlenie, tiene a odrazy, nerozoznate\u013en\u00e9 od reality.&nbsp;<\/li>\n<\/ul>\n\n\n\n<p><strong>Zhrnutie vz\u0165ahov<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Rasteriz\u00e1cia<\/strong> <strong>(bez RT)<\/strong> &#8211; Vysok\u00e9 FPS, vysok\u00e9 detaily, menej realistick\u00e9 svetlo.<\/li>\n\n\n\n<li><strong>Ray Tracing<\/strong> &#8211; Stredn\u00e9 FPS, lep\u0161ie svetlo\/odrazy.<\/li>\n\n\n\n<li><strong>Path Tracing<\/strong> &#8211; N\u00edzke FPS (bez upscalingu), extr\u00e9mny realizmus.<\/li>\n<\/ul>\n\n\n\n<p><strong>Rie\u0161enie<\/strong> &#8211; Na dosiahnutie hrate\u013en\u00e9ho Path Tracingu je nutn\u00e9 pou\u017ei\u0165 DLSS\/FSR (AI upscaling) a Frame Generation, ktor\u00e9 zvy\u0161uj\u00fa FPS.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1070\" height=\"601\" src=\"https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2026\/01\/drivers.jpg\" alt=\"\" class=\"wp-image-673\" srcset=\"https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2026\/01\/drivers.jpg 1070w, https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2026\/01\/drivers-300x169.jpg 300w, https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2026\/01\/drivers-1024x575.jpg 1024w, https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2026\/01\/drivers-768x431.jpg 768w\" sizes=\"auto, (max-width: 1070px) 100vw, 1070px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>Drivery ( ovl\u00e1da\u010de )<\/strong><\/p>\n\n\n\n<p>Grafick\u00e1 karta potrebuje na svoje fungovanie <strong>ovl\u00e1da\u010de<\/strong>, ktor\u00e9 n\u00e1jdete na ofici\u00e1lnych str\u00e1nkach NVIDIA alebo AMD. Pr\u00edpadne v\u00e1m ich syst\u00e9m na\u0165ah\u00e1 cez Windows aktualiz\u00e1cie automaticky. <strong>Aktualiz\u00e1cie driverov<\/strong> s\u00fa u\u017eito\u010dn\u00e9 aj z d\u00f4vodu, ke\u010f vych\u00e1dzaj\u00fa nov\u00e9 hry \u2013 v\u00fdvoj\u00e1ri hier \u00fazko spolupracuj\u00fa s v\u00fdrobcami graf\u00edk a v \u010dase uvedenia hier zvy\u010dajne vyjd\u00fa nov\u00e9 drivery, ktor\u00e9 u\u017e maj\u00fa v sebe evidovan\u00e9 nov\u00e9 hry pre lep\u0161\u00ed v\u00fdkon a stabilitu. V\u0161eobecne m\u00f4\u017ee aktualiz\u00e1cia s odstupom rok\u2013dva prinies\u0165 aj <strong>v\u00fdraznej\u0161\u00ed n\u00e1rast v\u00fdkonu v ur\u010dit\u00fdch hr\u00e1ch<\/strong>. Treba v\u0161ak spomen\u00fa\u0165 aj <strong>z\u00e1pory<\/strong> \u2013 nie v\u0161etky verzie ovl\u00e1da\u010dov s\u00fa v\u017edy dobr\u00e9, ob\u010das sa m\u00f4\u017ee v\u00fdkon zhor\u0161i\u0165, hra zasek\u00e1va\u0165 alebo vznikn\u00fa\u0165 probl\u00e9my s obrazom a podobne. Dajte si ur\u010dit\u00fd \u010das pred aktualiz\u00e1ciou, popozerajte r\u00f4zne f\u00f3ra, \u010di \u013eudia nemaj\u00fa probl\u00e9my, ur\u010dite o tom bud\u00fa potom p\u00edsa\u0165.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1080\" src=\"https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2026\/01\/monitors.jpg\" alt=\"\" class=\"wp-image-678\" srcset=\"https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2026\/01\/monitors.jpg 1920w, https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2026\/01\/monitors-300x169.jpg 300w, https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2026\/01\/monitors-1024x576.jpg 1024w, https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2026\/01\/monitors-768x432.jpg 768w, https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2026\/01\/monitors-1536x864.jpg 1536w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>Monitory, rozl\u00ed\u0161enie a obnovovacia frekvencia vs <a href=\"https:\/\/www.silentpc.sk\/\">hern\u00e9 pc grafick\u00e9 karty<\/a><\/strong><\/p>\n\n\n\n<p>Pri v\u00fdbere grafickej karty pre hranie hier je ve\u013emi d\u00f4le\u017eit\u00e9 zoh\u013eadni\u0165 <strong>typ monitora<\/strong>, jeho <strong>rozl\u00ed\u0161enie<\/strong> a <strong>obnovovaciu frekvenciu<\/strong>. Tieto faktory ur\u010duj\u00fa, ak\u00fd v\u00fdkon GPU budete skuto\u010dne c\u00edti\u0165 a \u010di sa vyhnete probl\u00e9mom s plynulos\u0165ou obrazu.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>1. Rozl\u00ed\u0161enie monitoru<\/strong><\/p>\n\n\n\n<p>Rozl\u00ed\u0161enie ud\u00e1va po\u010det pixelov na obrazovke a ovplyv\u0148uje n\u00e1ro\u010dnos\u0165 GPU. Be\u017en\u00e9 hodnoty s\u00fa:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Full HD (1920\u00d71080)<\/strong> \u2013 menej n\u00e1ro\u010dn\u00e9, stredn\u00e1 trieda GPU posta\u010duje na vysok\u00e9 nastavenia.<\/li>\n\n\n\n<li><strong>QHD \/ 2K (2560\u00d71440)<\/strong> \u2013 stredn\u00e1 a\u017e vy\u0161\u0161ia trieda GPU, najm\u00e4 pri ultra nastaveniach.<\/li>\n\n\n\n<li><strong>4K \/ UHD (3840\u00d72160)<\/strong> \u2013 extr\u00e9mne n\u00e1ro\u010dn\u00e9, vy\u017eaduje high-end grafiku.<\/li>\n<\/ul>\n\n\n\n<p>Vy\u0161\u0161ie rozl\u00ed\u0161enie znamen\u00e1 viac pixelov na spracovanie, \u010do dramaticky zvy\u0161uje n\u00e1roky na v\u00fdkon GPU.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>2. Obnovovacia frekvencia monitora<\/strong><\/p>\n\n\n\n<p>Obnovovacia frekvencia, ud\u00e1van\u00e1 v Hz, ur\u010duje, ko\u013ekokr\u00e1t za sekundu monitor obnov\u00ed obraz. Be\u017en\u00e9 hodnoty s\u00fa 60\u202fHz, 75\u202fHz, 120\u202fHz, 144\u202fHz, 165\u202fHz a 240\u202fHz.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>GPU mus\u00ed doru\u010di\u0165 <strong>FPS pribli\u017ene rovnak\u00e9 ako Hz monitora<\/strong>, aby sa obraz zobrazoval plynulo.<\/li>\n\n\n\n<li>Ak GPU generuje menej sn\u00edmok ne\u017e je Hz monitora, m\u00f4\u017ee d\u00f4js\u0165 k <strong>trhaniu obrazu (tearing)<\/strong> alebo k pocitu sekania.<\/li>\n<\/ul>\n\n\n\n<p><strong>Pr\u00edklad:<\/strong><br>144\u202fHz monitor bude plne vyu\u017eit\u00fd len pri GPU schopnej doru\u010di\u0165 pribli\u017ene 144\u202fFPS. Pri ni\u017e\u0161om FPS sa obraz m\u00f4\u017ee zda\u0165 trhan\u00fd.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>3. Sekanie a synchroniz\u00e1cia sn\u00edmkov<\/strong><\/p>\n\n\n\n<p>Pri nes\u00faladnom FPS a Hz monitora sa m\u00f4\u017eu objavi\u0165:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Tearing (trhanie obrazu)<\/strong> \u2013 ke\u010f GPU po\u0161le nov\u00fa sn\u00edmku uprostred cyklu monitoru, obraz sa rozdel\u00ed a p\u00f4sob\u00ed ako \u201eprelomen\u00fd\u201c.<\/li>\n\n\n\n<li><strong>Stuttering \/ sekanie<\/strong> \u2013 nepravideln\u00e9 FPS sp\u00f4sobuj\u00fa, \u017ee pohyb v hr\u00e1ch nie je plynul\u00fd, aj ke\u010f je monitor vysokofrekven\u010dn\u00fd.<\/li>\n<\/ul>\n\n\n\n<p><strong>Rie\u0161enia: adapt\u00edvna synchroniz\u00e1cia<\/strong><\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>NVIDIA G-SYNC<\/strong>\n<ul class=\"wp-block-list\">\n<li>Monitor a NVIDIA GPU komunikuj\u00fa, aby sa obnovovacia frekvencia monitora dynamicky prisp\u00f4sobovala aktu\u00e1lnemu FPS.<\/li>\n\n\n\n<li>Elimin\u00e1cia tearingu a zn\u00ed\u017eenie sekania.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>AMD FreeSync<\/strong>\n<ul class=\"wp-block-list\">\n<li>Rovnako ako G-SYNC, ale optimalizovan\u00e9 pre AMD grafiky (podpora aj pre niektor\u00e9 NVIDIA GPU cez \u201eG-SYNC Compatible\u201c).<\/li>\n\n\n\n<li>Synchronizuje sn\u00edmky medzi GPU a monitorom, plynulej\u0161\u00ed z\u00e1\u017eitok pri variabilnom FPS.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>V-Sync (Vertical Sync)<\/strong>\n<ul class=\"wp-block-list\">\n<li>Star\u0161ia softv\u00e9rov\u00e1 met\u00f3da synchroniz\u00e1cie FPS a Hz monitora.<\/li>\n\n\n\n<li>Odstr\u00e1ni trhanie, ale m\u00f4\u017ee zv\u00fd\u0161i\u0165 input lag alebo sp\u00f4sobi\u0165 sekanie pri variabilnom FPS.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p>Pre modern\u00e9 hry a monitory s vysokou obnovovacou frekvenciou s\u00fa G-SYNC alebo FreeSync takmer nevyhnutn\u00e9. Pom\u00e1haj\u00fa vyu\u017ei\u0165 vysok\u00fd v\u00fdkon GPU a z\u00e1rove\u0148 eliminuj\u00fa vizu\u00e1lne ru\u0161iv\u00e9 efekty.<\/p>\n\n\n\n<p>Pri v\u00fdbere grafickej karty nesta\u010d\u00ed bra\u0165 do \u00favahy len jej v\u00fdkon. D\u00f4le\u017eit\u00e9 je, <strong>ako sa v\u00fdkon GPU zhoduje s monitorom<\/strong> \u2013 rozl\u00ed\u0161en\u00edm, obnovovacou frekvenciou a podporou synchroniz\u00e1cie sn\u00edmok. Spr\u00e1vna kombin\u00e1cia GPU + monitor zabezpe\u010d\u00ed <strong>plynul\u00e9 hranie bez sekania a trhania<\/strong>, \u010do je z\u00e1klad pre kvalitn\u00fd hern\u00fd z\u00e1\u017eitok.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"736\" height=\"400\" src=\"https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2026\/01\/bottleneck.jpg\" alt=\"\" class=\"wp-image-684\" style=\"width:840px;height:auto\" srcset=\"https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2026\/01\/bottleneck.jpg 736w, https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2026\/01\/bottleneck-300x163.jpg 300w\" sizes=\"auto, (max-width: 736px) 100vw, 736px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>Bottleneck (\u00fazka hrdlo) GPU vs CPU<\/strong><\/p>\n\n\n\n<p>Pri hran\u00ed hier alebo pri pr\u00e1ci s grafikou sa \u010dasto stretnete s pojmom <strong>bottleneck<\/strong> (\u00fazke hrdlo). Ide o situ\u00e1ciu, ke\u010f <strong>v\u00fdkon jedn\u00e9ho komponentu brzd\u00ed v\u00fdkon druh\u00e9ho<\/strong>, tak\u017ee celkov\u00fd v\u00fdkon syst\u00e9mu nedosahuje svoj potenci\u00e1l.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>1. \u010co je bottleneck<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Bottleneck nast\u00e1va<\/strong>, ke\u010f CPU alebo GPU nest\u00edha spracov\u00e1va\u0165 d\u00e1ta dostato\u010dne r\u00fdchlo.<\/li>\n\n\n\n<li>Ak CPU je slab\u0161ie ne\u017e GPU, hovor\u00edme o <strong>CPU bottlenecku<\/strong> \u2013 grafick\u00e1 karta by mohla \u00eds\u0165 r\u00fdchlej\u0161ie, ale procesor nest\u00edha generova\u0165 sn\u00edmky.<\/li>\n\n\n\n<li>Ak GPU je slab\u0161ie ne\u017e CPU, vznik\u00e1 <strong>GPU bottleneck<\/strong> \u2013 CPU je pripraven\u00e9 posiela\u0165 d\u00e1ta, ale GPU ich spracuje pomal\u0161ie, \u010do zni\u017euje FPS.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>2. Kedy hroz\u00ed CPU bottleneck<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pri <strong>Full HD hran\u00ed<\/strong> s vysokou obnovovacou frekvenciou (144\u202fHz, 240\u202fHz) \u2013 GPU spracuje pixely r\u00fdchlo, ale CPU nest\u00edha generova\u0165 nov\u00e9 sn\u00edmky.<\/li>\n\n\n\n<li>Pri <strong>e-sports hr\u00e1ch<\/strong> (CS:GO, Valorant, LoL), kde s\u00fa vysok\u00e9 FPS prioritou.<\/li>\n\n\n\n<li>Pri slab\u0161\u00edch alebo star\u0161\u00edch procesoroch s modernou high-end grafickou kartou (napr. RTX 5080 alebo RX 5080).<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>3. Kedy hroz\u00ed GPU bottleneck<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pri <strong>vy\u0161\u0161\u00edch rozl\u00ed\u0161eniach<\/strong> (QHD, 4K) \u2013 CPU je schopn\u00e9 generova\u0165 d\u00e1ta r\u00fdchlo, ale GPU ich nest\u00edha spracova\u0165 a vykresli\u0165.<\/li>\n\n\n\n<li>Pri nastaveniach <strong>ultra alebo ray tracing<\/strong> \u2013 GPU je limituj\u00facim komponentom aj na modern\u00fdch CPU.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>4. Ako pred\u00eds\u0165 alebo minimalizova\u0165 bottleneck<\/strong><\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>Vyv\u00e1\u017eenie komponentov<\/strong> \u2013 pri v\u00fdbere GPU a CPU zoh\u013eadni\u0165 v\u00fdkonov\u00fa kateg\u00f3riu.<\/li>\n\n\n\n<li><strong>Zn\u00ed\u017eenie rozl\u00ed\u0161enia alebo nastaven\u00ed grafiky<\/strong> \u2013 ak GPU je limitom, ni\u017e\u0161ie detaily alebo rozl\u00ed\u0161enie pom\u00f4\u017eu zv\u00fd\u0161i\u0165 FPS.<\/li>\n\n\n\n<li><strong>Upgrade CPU alebo GPU<\/strong> \u2013 zamerajte sa na komponent, ktor\u00fd je limituj\u00facim faktorom.<\/li>\n\n\n\n<li><strong>Technol\u00f3gie ako DLSS \/ FSR<\/strong> \u2013 zni\u017euj\u00fa n\u00e1roky na GPU, \u010d\u00edm sa minimalizuje GPU bottleneck.<\/li>\n\n\n\n<li><strong>Monitorovanie FPS a CPU\/GPU load<\/strong> \u2013 pomocou softv\u00e9ru (MSI Afterburner, HWInfo) m\u00f4\u017eete vidie\u0165, kde je \u00fazke hrdlo.<\/li>\n<\/ol>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2026\/01\/12VHPWR.png\" alt=\"\" class=\"wp-image-692\" style=\"width:840px;height:auto\" srcset=\"https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2026\/01\/12VHPWR.png 800w, https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2026\/01\/12VHPWR-300x200.png 300w, https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2026\/01\/12VHPWR-768x513.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>Kompatibilita \u2013 na \u010do si da\u0165 pozor<\/strong><\/p>\n\n\n\n<p>Pri v\u00fdbere grafiky si z\u00e1verom e\u0161te rozoberieme z\u00e1kladn\u00e9 aspekty, ako s\u00fa nap\u00e1janie, chladenie a rozmery.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>Konektor<\/strong><\/p>\n\n\n\n<p>Grafika sa prim\u00e1rne zap\u00e1ja do <strong>prv\u00e9ho PCIe x16 slotu<\/strong> na doske. Dne\u0161n\u00e9 modern\u00e9 grafiky n\u00e1jdete v <strong>rozhran\u00ed 5.0<\/strong>. Star\u0161ie PCIe verzie s\u00fa sp\u00e4tne kompatibiln\u00e9, tak\u017ee aj keby mala doska e\u0161te 4.0 verziu, grafika bude plne funk\u010dn\u00e1. Pri hr\u00e1ch aj s top kartami ako 4090\/5090 bude \u00fabytok v\u00fdkonu mal\u00fd, no aj tak je najlep\u0161ie v\u017edy os\u00e1dza\u0165 najnov\u0161ie karty s najnov\u0161\u00edmi doskami.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>Nap\u00e1janie<\/strong><\/p>\n\n\n\n<p>Star\u0161ie alebo menej v\u00fdkonn\u00e9 karty m\u00f4\u017eu e\u0161te vyu\u017e\u00edva\u0165 8\/6\u2011pin na nap\u00e1janie od zdroja. Nov\u00e9 v\u00fdkonn\u00e9 RTX karty v\u0161ak u\u017e vyu\u017e\u00edvaj\u00fa <strong>12VHPWR<\/strong>, h\u013eadajte preto zdroje s <strong>podporou minim\u00e1lne ATX 3.0<\/strong>, kde je konektor v z\u00e1kladnom balen\u00ed bez redukcie.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"540\" src=\"https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2026\/01\/graphic-card.jpg\" alt=\"\" class=\"wp-image-700\" srcset=\"https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2026\/01\/graphic-card.jpg 960w, https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2026\/01\/graphic-card-300x169.jpg 300w, https:\/\/www.silentpc.sk\/blog\/wp-content\/uploads\/2026\/01\/graphic-card-768x432.jpg 768w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>Chladi\u010d a rozmery<\/strong><\/p>\n\n\n\n<p>Pre chladenie m\u00e1te dnes len dve mo\u017enosti \u2013 <strong>bu\u010f vzduchov\u00e9, alebo vodn\u00e9<\/strong>, rovnako ako pri procesore. <strong>Vzduchov\u00e9 chladi\u010de<\/strong> n\u00e1jdete pod\u013ea v\u00fdkonu karty pas\u00edvne alebo s 1x \/ 2x \/ 3x ventil\u00e1torom na chladi\u010di. V\u0161eobecne plat\u00ed, \u017ee s viac osaden\u00fdmi ventil\u00e1tormi grafika pretla\u010d\u00ed viac vzduchu pri ni\u017e\u0161\u00edch ot\u00e1\u010dkach RPM, \u010do znamen\u00e1 ni\u017e\u0161\u00ed hluk.<\/p>\n\n\n\n<p>Druh\u00e1 mo\u017enos\u0165 je <strong>vodn\u00e9 AIO chladenie<\/strong> \u2013 integrovan\u00fd blok s pumpou na grafike a v\u00fdvod do radi\u00e1tora hadicami, 1x \/ 2x \/ 3x \/ 120\u202fmm ventil\u00e1tor je be\u017en\u00e1 ve\u013ekos\u0165. Pr\u00edpadne je mo\u017en\u00e9 pou\u017ei\u0165 custom kompletn\u00e9 chladenie, napr\u00edklad od EKWB.<\/p>\n\n\n\n<p>Pri rozmeroch, hlavne pri v\u00fdkonn\u00fdch kart\u00e1ch, treba d\u00e1va\u0165 pozor, aby sa karta vo\u0161la do skrinky, <strong>preto si v\u017edy zmerajte jej ve\u013ekos\u0165<\/strong>. Takisto m\u00f4\u017eu zabera\u0165 ur\u010dit\u00fd po\u010det slotov, ktor\u00e9 skrinka obsahuje \u2013 od 1 do 4 slotov pre tie najv\u00e4\u010d\u0161ie karty s mas\u00edvnymi chladi\u010dmi, napr\u00edklad pri RTX 5080\/5090.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">Ak potrebujete poradi\u0165 oh\u013eadom spr\u00e1vneho v\u00fdberu, kontaktujte n\u00e1s na:<\/h3>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/www.silentpc.sk\/\" data-type=\"link\" data-id=\"https:\/\/www.silentpc.sk\/\">https:\/\/www.silentpc.sk\/<\/a><\/h3>\n<\/div>\n<\/div>\n\n\n\n<p><\/p>\n<\/div>\n<\/div>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Grafick\u00e1 karta patr\u00ed k najd\u00f4le\u017eitej\u0161\u00edm komponentom v po\u010d\u00edta\u010di, hlavne pre hr\u00e1\u010dov. Nen\u00e1ro\u010dn\u00e9 aplik\u00e1cie si vysta\u010dia aj s integrovanou grafikou v procesore, v hr\u00e1ch a n\u00e1ro\u010dn\u00fdch programoch treba dedikovan\u00fa grafick\u00fa kartu, ktor\u00e1 je ako komponent samostatn\u00e1,&hellip;<\/p>\n","protected":false},"author":1,"featured_media":151,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,7],"tags":[],"class_list":["post-634","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hardware","category-navody"],"_links":{"self":[{"href":"https:\/\/www.silentpc.sk\/blog\/wp-json\/wp\/v2\/posts\/634","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silentpc.sk\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silentpc.sk\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silentpc.sk\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silentpc.sk\/blog\/wp-json\/wp\/v2\/comments?post=634"}],"version-history":[{"count":67,"href":"https:\/\/www.silentpc.sk\/blog\/wp-json\/wp\/v2\/posts\/634\/revisions"}],"predecessor-version":[{"id":1108,"href":"https:\/\/www.silentpc.sk\/blog\/wp-json\/wp\/v2\/posts\/634\/revisions\/1108"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.silentpc.sk\/blog\/wp-json\/wp\/v2\/media\/151"}],"wp:attachment":[{"href":"https:\/\/www.silentpc.sk\/blog\/wp-json\/wp\/v2\/media?parent=634"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silentpc.sk\/blog\/wp-json\/wp\/v2\/categories?post=634"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silentpc.sk\/blog\/wp-json\/wp\/v2\/tags?post=634"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}