AMD Radeon VII (recenzie, informácie...)

[ericc64]

https://www.tomshardware.com/news/amd-r ... 38399.html

The Radeon Vega VII will be available February 7th. AMD will sell the card through third-party retailers as usual beginning on March 7, but the company will also sell the card directly, a new tactic for AMD, through its website beginning February 7. The card retails for approximately $699.

https://www.techpowerup.com/251390/amd- ... t-ces-2019

Power delivery is handled by two 8-pin PCIe power connectors giving the card access to a theoretical limit of 375-watts which is 75-watts more than its 300-watt TDP. Considering the Radeon VII has the same power level as the Vega 64 it offers 25% more performance at the same power level. Compute unit count falls between the Vega 56 and Vega 64 at precisely 60 CUs. That said, a few missing CUs are of no consequence when you consider how close the Vega 56 performed to the Vega 64 once tweaked. As for clock speeds AMD has stated the Radeon VII will have a 1.8 GHz core clock, while the 16 GB of HBM2 will deliver 1 TB/s of memory bandwidth over the 4096-bit memory interface.

Overall gaming performance is 29% higher according to AMD with the Radeon VII having been tested in 25 titles in order to reach that conclusion. Eight of them were DX12 and two of them Vulkan meaning they used a decent spread of games across multiple APIs. In regards to the games tested they used; Assassin's Creed Odyssey, Battlefield 1, Battlefield V, Destiny 2, Doom, F1 2018, Fallout 76, Far Cry 5, Forza Horizon 4, Grand Theft Auto V, Strange Brigade, The Witcher 3, and Monster Hunter World just to name a few. Add that to the information shown in AMD's graphs and it appears it really can beat or at least trade blows with NVIDIA's GeForce RTX 2080. However, before jumping to any conclusions we will verify that soon enough once we have a sample in for review. In regards to pricing and availability it was already revealed earlier that AMD's Radeon VII will release at $699 on February 7th and will come bundled with a few games including, Devil May Cry 5, Resident Evil 2 and The Division 2 for a limited time.

[ericc64]

Nejake prve testy VII vs Vega 64.

Testovali to na Intel i7 7700K so 16GB DDR4-3000 a maximálnych nastaveniach hier v 4K. Nárast tam je v priemere okolo 25%.

[Andrew007]

Tento výkon od nich tu mal byť už pred rokom, ale aspoň keby nastavili zaujímavú cenovú hladinu, ja to vnímam ako prepadák nech sa nikto nenahneva čakal som razantnejsiu odpoveď na rtx .

[ericc64]

Tak razantnejsia odpoved ma prist asi az z NAVI, nie ? Toto mi pride ako rychlozbuchany refresh Vegy 64. Vykon nie je nejako zly, cena je zla. Idealne by bolo keby vydali nejaku 8GB HBM2 verziu za 550-600$ , tak by to bolo fajn. Takto je to drahe, cena HBM2 pameti je vysoka.

[stiv]

Pre vacsinu nezaujimava karta a relativne draha.

[Pronto]

Zbytocne vela pamati, 16GB je v tejto dobe uplne zbytocny a drahy luxus Skoda

[mino_85]

Hlavne HBM2... Keď majú problém držať krok s NV, tak základ je vyrábať pri čo najnižších nákladoch, aby sa cena kompletu dostala čo najnižšie. Nie napchať tam ultradrahé pamäte. Ale zrejme návrh čipu nepustí. Evidentne výrobné náklady nižšie nepustia, vidíme jak agresívne nacenili Ryzena to je pritom konkurencieschopn produkt. Určite by to spravili aj s Vegou keby nešli do mínusu. Vega je od začiatku krok vedľa.

[kllr007]

Ja mám skôr pocit že chceli jednu kartu pre hráčov a zároveň profi.

[M1ch4l]

Je to karta odvodena od Instinct MI60. Mozno vyrobili privela, mozno maju nejake jadra s chybami (vid 60 CU) a chcu ich predat. Oproti starsej Vege to nie je zle, ale nie je to ani nejak oslnive.

Na druhej strane, da sa na to pozeraj aj takto: S mierne vylepsenou, ale zaostalou X-rocnou architekturou AMD stale ako-tak drzi krok s nVidiou.

S tymi 16GB HBM z toho mozno moze byt fakt dobra semi-profi karta, a tiez to moze byt velmi zaujimave na deep learning pre fakt velke siete alebo batch sizes.

[dexterav]

dá sa to napísať aj tak že držia krok zo starodávnou 1080Ti

[stiv]

Za 700 sa da kupit RTX2080 Ventus takze uvidime kolki daju prednost VII pred RTX.

[Leon]

dá sa to napísať aj tak že držia krok zo starodávnou 1080Ti

A predsa Nvidia s tou ich pokrokovou novou architektúrou a miliardovými ročnými zárobkami tu má až jednu od nich lepšiu kartu ....

[ericc64]

Za 700 sa da kupit RTX2080 Ventus takze uvidime kolki daju prednost VII pred RTX.

Ja by som dal, pokial bude stat tiez 700€ kvoli freesync , kedze na mojom monitore freesync na Nvidie nerozbeham.

[mino_85]

dá sa to napísať aj tak že držia krok zo starodávnou 1080Ti

A predsa Nvidia s tou ich pokrokovou novou architektúrou a miliardovými ročnými zárobkami tu má až jednu od nich lepšiu kartu ....

Tu skôr ide o to, že je to rovnako zlá kúpa + cca 100W spotreby naviac, a veeeľmi neskoro. Tiež je otázka čo bude s nereferenčkami, či to nebude rovnaký problém ako u prvej Vegy.

[Leon]

Odkiaľ viete spotrebu ?