{"id":1289569,"date":"2026-07-15T15:41:18","date_gmt":"2026-07-15T15:41:18","guid":{"rendered":"https:\/\/gpdstore.net\/blog\/recenze-gpd-g2-univerzalni-rozsireni-egpu-pro-herni-kapesni-pocitace-mini-pc-a-ultrabooky-znacky-gpd\/"},"modified":"2026-07-23T20:50:25","modified_gmt":"2026-07-23T20:50:25","slug":"recenze-gpd-g2-univerzalni-rozsireni-egpu-pro-herni-kapesni-pocitace-mini-pc-a-ultrabooky-znacky-gpd","status":"publish","type":"post","link":"https:\/\/gpdstore.net\/cs\/blog\/recenze-gpd-g2-univerzalni-rozsireni-egpu-pro-herni-kapesni-pocitace-mini-pc-a-ultrabooky-znacky-gpd\/","title":{"rendered":"Recenze GPD G2 \u2013 univerz\u00e1ln\u00ed roz\u0161\u00ed\u0159en\u00ed eGPU pro hern\u00ed kapesn\u00ed po\u010d\u00edta\u010de, mini PC a ultrabooky zna\u010dky GPD"},"content":{"rendered":"\n

Co je GPD G2?<\/h2>\n\n

GPD G2<\/a> je modul\u00e1rn\u00ed dokovac\u00ed stanice eGPU pro stoln\u00ed grafickou kartu PCIe, kter\u00e1 se p\u0159ipojuje ke kompatibiln\u00edm za\u0159\u00edzen\u00edm p\u0159es rozhran\u00ed MCIO 8i nebo USB4 v2.0. V t\u00e9to recenzi GPD G2 se zam\u011b\u0159\u00edme na grafick\u00e9 roz\u0161\u00ed\u0159en\u00ed, dva porty USB-A, gigabitov\u00fd Ethernet, \u00falo\u017ei\u0161t\u011b M.2 a nap\u00e1jen\u00ed Power Delivery s v\u00fdkonem a\u017e 100 W. <\/p>\n\n

Tato recenze za\u0159\u00edzen\u00ed GPD G2 dokumentuje v\u00fdsledky hern\u00edch test\u016f s grafickou kartou NVIDIA RTX 3090 zaznamenan\u00e9 na za\u0159\u00edzen\u00edch GPD BOX a GPD WIN 5, a n\u00e1sledn\u011b hodnot\u00ed uveden\u00e9 mo\u017enosti p\u0159ipojen\u00ed a roz\u0161i\u0159uj\u00edc\u00ed hardware tohoto za\u0159\u00edzen\u00ed. \u00dadaje o sn\u00edmkov\u00e9 frekvenci poch\u00e1zej\u00ed ze zaznamenan\u00e9ho testovac\u00edho protokolu, zat\u00edmco informace o portech, nap\u00e1jen\u00ed a kompatibilit\u011b jsou \u010derp\u00e1ny ze specifikace za\u0159\u00edzen\u00ed GPD G2<\/a>. <\/p>\n\n

Pro \u010dten\u00e1\u0159e, kte\u0159\u00ed zva\u017euj\u00ed mo\u017enosti eGPU<\/a>, je kl\u00ed\u010dovou v\u00fdhodou modelu G2 flexibilita. M\u00edsto toho, abyste se v\u00e1zali na dokovac\u00ed stanici s integrovan\u00fdm mobiln\u00edm grafick\u00fdm \u010dipem, m\u016f\u017eete nainstalovat kompatibiln\u00ed stoln\u00ed grafickou kartu a tu pozd\u011bji upgradovat, p\u0159i\u010dem\u017e si zachov\u00e1te sk\u0159\u00ed\u0148, nap\u00e1jec\u00ed zdroj i funkce rozbo\u010dova\u010de. <\/p>\n\n

P\u0159ehled GPD G2<\/h2>\n\n

Sk\u0159\u00ed\u0148 o rozm\u011brech p\u0159ibli\u017en\u011b 6,19 \u00d7 4,71 \u00d7 7,16 palc\u016f (157,3 \u00d7 119,8 \u00d7 182 mm) v\u00e1\u017e\u00ed 1,605 kg (3,5 lb). V t\u00e9to recenzi GPD G2<\/a> nazna\u010duj\u00ed uveden\u00e9 materi\u00e1ly \u2013 slitina hlin\u00edku a ho\u0159\u010d\u00edku a plast PC 94V-0 \u2013 kompaktn\u00ed \u0161asi, kter\u00e9 m\u00e1 z\u016fstat robustn\u00ed. <\/p>\n\n

\"Dokovac\u00ed<\/a>
Dokovac\u00ed stanice GPD G2 pro extern\u00ed grafickou kartu<\/figcaption><\/figure>\n\n

V p\u0159edn\u00ed \u010d\u00e1sti se nach\u00e1z\u00ed slot PCIe 5.0 x16 pro grafickou kartu. Je vybaven standardn\u00ed zaji\u0161\u0165ovac\u00ed z\u00e1padkou a vedle n\u011bj se nach\u00e1z\u00ed zakryt\u00fd slot pro SSD M.2 2280 PCIe 3.0 x2, kter\u00fd slou\u017e\u00ed k roz\u0161\u00ed\u0159en\u00ed \u00falo\u017en\u00e9ho prostoru. <\/p>\n\n

\"Detailn\u00ed<\/a>
Detailn\u00ed z\u00e1b\u011br port\u016f na za\u0159\u00edzen\u00ed GPD G2<\/figcaption><\/figure>\n\n

Pod n\u00edm se zleva doprava nach\u00e1zej\u00ed rozhran\u00ed MCIO 8i, USB4 v2.0, dva porty USB 3.2 Gen 2 typu A a gigabitov\u00fd Ethernet. D\u00edky kombinaci pozice pro M.2, USB port\u016f a s\u00ed\u0165ov\u00e9ho p\u0159ipojen\u00ed pln\u00ed sk\u0159\u00ed\u0148 krom\u011b role grafick\u00e9 karty tak\u00e9 funkci rozbo\u010dova\u010de. <\/p>\n\n

\n
\"Bo\u010dn\u00ed<\/a>
Bo\u010dn\u00ed pohled na dokovac\u00ed stanici GPD G2 eGPU s tla\u010d\u00edtkem nap\u00e1jen\u00ed<\/figcaption><\/figure>\n\n\n\n
\"Zadn\u00ed<\/a>
Zadn\u00ed pohled na dokovac\u00ed stanici GPD G2 eGPU<\/figcaption><\/figure>\n\n\n\n
\"Pohled<\/a>
Pohled na spodn\u00ed stranu dokovac\u00ed stanice GPD G2 eGPU<\/figcaption><\/figure>\n<\/figure>\n\n

Na lev\u00e9m panelu se nach\u00e1z\u00ed tla\u010d\u00edtko nap\u00e1jen\u00ed s LED podsv\u00edcen\u00edm a p\u0159\u00edvod vzduchu pro vestav\u011bn\u00fd nap\u00e1jec\u00ed zdroj. Na prav\u00e9 stran\u011b je pak nap\u00e1jec\u00ed konektor 12 V \u2013 2\u00d76 ATX 3.1 pro grafick\u00e9 karty, v\u00fdstup vzduchu z nap\u00e1jec\u00edho zdroje a vstup st\u0159\u00eddav\u00e9ho proudu IEC 60320 C14. <\/p>\n\n

Technick\u00e9 parametry GPD G2<\/h2>\n\n

Tato recenze za\u0159\u00edzen\u00ed GPD G2<\/a> potvrzuje, \u017ee je vybaveno nap\u00e1jec\u00edm zdrojem ATX 3.1 s certifikac\u00ed Gold a ud\u00e1vanou \u00fa\u010dinnost\u00ed nejm\u00e9n\u011b 92 %. V\u00fdstup 12V-2\u00d76 je specifikov\u00e1n pro celkov\u00fd trval\u00fd v\u00fdkon 800 W na 12 V a kabely pot\u0159ebn\u00e9 pro p\u0159ipojen\u00ed grafick\u00e9 karty jsou sou\u010d\u00e1st\u00ed balen\u00ed. <\/p>\n\n

Zve\u0159ejn\u011bn\u00fd seznam kompatibiln\u00edch karet zahrnuje karty NVIDIA GeForce GTX 10, GTX 16 a \u0159ady RTX 20, 30, 40 a 50; grafick\u00e9 karty AMD Radeon \u0159ady RX 400\/500, Vega, Radeon VII, RX 5000, 6000, 7000 a 9000; a grafick\u00e9 karty Intel Arc \u0159ady A a B. Uv\u00e1d\u00ed tak\u00e9 vybran\u00e9 \u0159ady pracovn\u00edch stanic a datov\u00fdch center, av\u0161ak u konkr\u00e9tn\u00ed sestavy je st\u00e1le nutn\u00e9 zkontrolovat rozm\u011bry grafick\u00e9 karty, prostor pro chlazen\u00ed, po\u017eadavky na konektory a kompatibilitu s hostitelsk\u00fdm syst\u00e9mem. <\/p>\n\n

Zve\u0159ejn\u011bn\u00fd seznam kompatibility GPD G2<\/a> rozd\u011bluje n\u00ed\u017ee uveden\u00e9 rodiny grafick\u00fdch karet do jednotliv\u00fdch kategori\u00ed.<\/p>\n\n

Kategorie GPU<\/th>Zve\u0159ejn\u011bn\u00e9 kompatibiln\u00ed rodiny<\/th><\/tr><\/thead>
GPU pro spot\u0159ebitele<\/td>\u0158ady NVIDIA GeForce GTX 10, GTX 16, RTX 20, RTX 30, RTX 40 a RTX 50; \u0159ady AMD Radeon RX 400\/500, RX Vega, Radeon VII, RX 5000, RX 6000, RX 7000 a RX 9000; \u0159ady Intel Arc A a Arc B<\/td><\/tr>
Grafick\u00e9 procesory pro pracovn\u00ed stanice<\/td>\u0158ady NVIDIA Quadro K, M, P, A a RTX; \u0159ady AMD Radeon Pro WX, Pro W, Pro W5700, Pro W6000, Pro W7000 a AI PRO R9000; \u0159ady Intel Arc Pro A a Arc Pro B<\/td><\/tr>
Grafick\u00e9 procesory pro datov\u00e1 centra<\/td>Produkty NVIDIA Tesla, T4, A100, H100\/H200 a nov\u011bj\u0161\u00ed produkty s rozhran\u00edm PCIe; produkty AMD Instinct MI8, MI6, MI25, MI100, MI200, MI300 a n\u00e1sledn\u00e9 produkty s rozhran\u00edm PCIe; \u0159ady Intel Max a Flex<\/td><\/tr><\/tbody><\/table><\/figure>\n\n

Hlavn\u00edm rysem eGPU GPD G2<\/a> je rozhran\u00ed MCIO 8i. Spole\u010dnost GPD uv\u00e1d\u00ed podporu rozhran\u00ed PCIe Gen 4 x8 pro za\u0159\u00edzen\u00ed PCIe, v\u010detn\u011b grafick\u00fdch karet, a teoretickou \u0161\u00ed\u0159ku p\u00e1sma a\u017e 256 Gbps; GPD BOX je prvn\u00edm spot\u0159ebitelsk\u00fdm hostitelsk\u00fdm za\u0159\u00edzen\u00edm, kter\u00e9 je v testovac\u00edm protokolu uvedeno jako za\u0159\u00edzen\u00ed podporuj\u00edc\u00ed toto rozhran\u00ed. <\/p>\n\n

\"Dokovac\u00ed<\/a>
Dokovac\u00ed stanice GPD G2 s eGPU a grafickou kartou Nvidia 3090<\/figcaption><\/figure>\n\n

Pokud na hostitelsk\u00e9m za\u0159\u00edzen\u00ed nen\u00ed k dispozici rozhran\u00ed MCIO, nab\u00edz\u00ed USB4 v2.0 alternativn\u00ed \u0159e\u0161en\u00ed. Spole\u010dnost GPD uv\u00e1d\u00ed symetrickou \u0161\u00ed\u0159ku p\u00e1sma a\u017e 80 Gbps nebo asymetrickou \u0161\u00ed\u0159ku p\u00e1sma 120\/40 Gbps, v z\u00e1vislosti na pou\u017eit\u00e9m re\u017eimu USB4 v2.0. <\/p>\n\n

USB4 v2.0 je zp\u011btn\u011b kompatibiln\u00ed s USB4, co\u017e znamen\u00e1, \u017ee dokovac\u00ed konektor GPD G2 lze pou\u017e\u00edt i s kompatibiln\u00edmi kapesn\u00edmi za\u0159\u00edzen\u00edmi zna\u010dek GPD, AYANEO a ONEXPLAYER, stejn\u011b jako s mini PC a ultrabooky. Kone\u010dn\u00fd v\u00fdsledek v\u0161ak st\u00e1le z\u00e1vis\u00ed na hostitelsk\u00e9m za\u0159\u00edzen\u00ed, kabelu, firmwaru a grafick\u00e9 kart\u011b. P\u0159e\u010dt\u011bte si n\u00e1\u0161 \u010dl\u00e1nek o srovn\u00e1n\u00ed technologi\u00ed MCIO, OCuLink a USB4 zde<\/a>. <\/p>\n\n

P\u0159ipojen\u00ed u GPD G2<\/h2>\n\n

V p\u0159\u00edpad\u011b hostitelsk\u00e9ho za\u0159\u00edzen\u00ed podporuj\u00edc\u00edho MCIO se jedn\u00e1 o trasu s nejvy\u0161\u0161\u00ed \u0161\u00ed\u0159kou p\u00e1sma uvedenou ve zve\u0159ejn\u011bn\u00e9 specifikaci, a to s teoretickou \u0161\u00ed\u0159kou p\u00e1sma a\u017e 256 Gbps pro grafiku i obecn\u00e1 data. Tato recenze GPD G2<\/a> rovn\u011b\u017e zd\u016fraz\u0148uje v\u00fdhody jeho konstrukce s du\u00e1ln\u00edm p\u0159ipojen\u00edm: rozhran\u00ed MCIO zaji\u0161\u0165uje grafick\u00e9 p\u0159ipojen\u00ed, zat\u00edmco USB 4 v2.0 poskytuje roz\u0161i\u0159uj\u00edc\u00ed funkce rozbo\u010dova\u010de a funkci Power Delivery, jak popisuje spole\u010dnost GPD. <\/p>\n\n

\"Hra<\/a>
Hra Goat Simulator 3 na za\u0159\u00edzen\u00ed GPD BOX s dokovac\u00ed stanic\u00ed GPD G2 eGPU<\/figcaption><\/figure>\n\n

Pro mnoho majitel\u016f bude USB4 v2.0 preferovan\u00fdm p\u0159ipojen\u00edm, a\u0165 u\u017e maj\u00ed konfiguraci GPD BOX nebo za\u0159\u00edzen\u00ed s USB4 zp\u011btn\u011b kompatibiln\u00ed. Jedn\u00e1 se o nejjednodu\u0161\u0161\u00ed volbu pro mnoho nov\u00fdch i st\u00e1vaj\u00edc\u00edch hostitelsk\u00fdch za\u0159\u00edzen\u00ed, zat\u00edmco porty USB-A, ethernet a pozice pro SSD z n\u011bj d\u011blaj\u00ed v\u00edce ne\u017e jen grafick\u00fd r\u00e1me\u010dek; kompatibiln\u00ed p\u0159\u00edslu\u0161enstv\u00ed<\/a> m\u016f\u017ee vyu\u017e\u00edvat integrovan\u00fd rozbo\u010dova\u010d. <\/p>\n\n

Hern\u00ed v\u00fdkon<\/h2>\n\n

Podm\u00ednky testov\u00e1n\u00ed<\/h3>\n\n