[測試] Intel UHD770 @ 12th Core CPU

leotonch

No CPU test, there are many debate vs 5950x

12900k+Asus Z690 D4 @3600 4x8Gc17
Corsair H75 120 AIO cooler

UHD 770 GPU 32EU, test @ youtube @ HDMI
8K HDR 60 FPS @ AV1 codec, GPU resource 8x%~9x% full screen overlay(box 5x~6x%), no lag or drop frame ! Intel finally can play it (Nvidia RTX30series eat 5x~6x% the same 8k hdr 60fps video)

Intel 11th GPU can't play 8k HDR 60 FPS !(laptop or desktop)  GPU resouce eat up to 100% and lag...

044003

樓主買左? 有冇埋game test

Wanderer

what's timespy score?

zgmfx12a

回復 1 #leotonch

UHD770 只係750 overclock, 要超頻先夠力硬解證明Xe LP 個rendering speed 都好弱下

via HKEPC Reader for Android

pc1668

I'm using UHD750 for light gaming.  May be UHD770 is just a bit better

chunkymunkey

即係話等等黨可以睇住youtube等DG2?

sl110070

回覆 4# zgmfx12a


你覺得oc得個10%就會從lag機變成流暢decode 8k60p？11900k因為die size嘅關係得一組media engine，而12900k係兩組media engine。

usei

回復 leotonch

UHD770 只係750 overclock, 要超頻先夠力硬解證明Xe LP 個rendering speed 都好弱下

via H ...
zgmfx12a 發表於 2021-11-8 12:25

notebook 版 80-96EU 好似夠力硬解
48 EU 就唔知夠唔夠力

leotonch

回覆 8# usei

11375H 96eu can't, 8k 60fps + HDR = lag, eat GPU resource upto 100%....
If no HDR, 8k 60fps is ok

Edit: Hope UHD750 is driver issue.... 770 is a standalone driver, not for gen 11th or below

MelonGx

DG1-4G 係 80EU 4GB LPDDR4 4266
8K Peru AV1 HDR 一樣 lag 到 hi hi
應該係驅動或 LAV 支援問題