Author Topic: NVIDIA next-gen Ampere GPU on 7nm  (Read 178362 times)

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Offline KodiaK

NVIDIA next-gen Ampere GPU on 7nm
« Reply #2025 on: 26 September 2021, 19:10 »
Din ce stiu eu are monitor QHD si acolo un 3080Ti poate fara probleme 120-144fps. Deci e pacat sa o tii pe monitor de 60Hz.
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Offline astateofmind

NVIDIA next-gen Ampere GPU on 7nm
« Reply #2026 on: 26 September 2021, 20:49 »
3080Ti si monitor la 60Hz? Pacat de placa aia video.


TV, 4k. Cyberpunk se cam taraie in 4K cu RT, chiar si cu DLSS setat pe Performance ...

Din ce stiu eu are monitor QHD si acolo un 3080Ti poate fara probleme 120-144fps. Deci e pacat sa o tii pe monitor de 60Hz.

Nu stii bine :D

Post Merge: 27 September 2021, 20:10
m-am mai jucat putin in AB, pare stabil la 1950@0.825 si trage cam 330-340W. tot e mult...
« Last Edit: 27 September 2021, 20:10 by astateofmind »
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Offline KodiaK

NVIDIA next-gen Ampere GPU on 7nm
« Reply #2027 on: 28 September 2021, 15:02 »
Okay, my mistake.
Default la cati volti sta? Ca e f bine daca e stabila la 0.825V.
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Offline astateofmind

NVIDIA next-gen Ampere GPU on 7nm
« Reply #2028 on: 29 September 2021, 03:47 »
Default, power limit 100% cam 0.95 cu un maxim de 1.08. La un clock de ~1800 si ~350W.
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Offline oldshooterman

NVIDIA next-gen Ampere GPU on 7nm
« Reply #2029 on: 07 October 2021, 20:20 »
In relatie cu o discutie mai veche, dintr-un review despre Far Cry 6 Benchmark Test & Performance:

 "What's really interesting is VRAM usage. I measured well over 10 GB with the 4K, HD Texture pack, and ray tracing combo, which does stutter sometimes on the 10 GB GeForce RTX 3080, but runs perfectly fine with cards offering 12 GB VRAM or higher. I guess I was wrong when I said that the RTX 3080's 10 GB will suffice for the foreseeable future."(techpowerup) ;D
 

Offline astateofmind

NVIDIA next-gen Ampere GPU on 7nm
« Reply #2030 on: 07 October 2021, 20:26 »
Well, bine ca am schimbat cu 3080ti :D

Dar probabil ca nu e optimizat si cand va fi released va fi o situatie diferita. In plus depinde f mult si de setari.
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Offline oldshooterman

NVIDIA next-gen Ampere GPU on 7nm
« Reply #2031 on: 08 October 2021, 20:43 »
Din alta analiza:
"Far Cry 6 says you need at least 11GB VRAM for 4K ultra with DXR, and it's mostly correct, though 10GB apparently will suffice. The 8GB cards, meanwhile, all dropped below 20 fps, or even 10 fps in several attempts to get the benchmark to run. You pretty much don't want to even try 4K with ray tracing in this game unless you have a card with at least 10GB VRAM."(tomshardware)
 

Offline KodiaK

NVIDIA next-gen Ampere GPU on 7nm
« Reply #2032 on: 08 October 2021, 22:57 »
Well, placile cu mai putin de 10-12Gb, oricum nu au puterea suficient sa ruleze 4K decent. Nu e ca si cum daca le puneai 20GB vram ar fi sarit magic de la 10-20fps la 80-100 :D
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Offline astateofmind

NVIDIA next-gen Ampere GPU on 7nm
« Reply #2033 on: 09 October 2021, 00:15 »
vezi ca mai putin de 12 are si 3080, individul ala spune ca cam agata. 3080 ARE puterea necesara ...
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Offline KodiaK

NVIDIA next-gen Ampere GPU on 7nm
« Reply #2034 on: 09 October 2021, 00:46 »
Cu RT on si fara DLSS? Ma indoiesc
VRAM-ul nu ajunge cand se activeaza DXR, daca am inteles eu bine din ce au zis gigeii respectivi :)
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Offline astateofmind

NVIDIA next-gen Ampere GPU on 7nm
« Reply #2035 on: 09 October 2021, 20:52 »
techpowerup se refera la HD Textures si RTX on.
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Offline dark_one

NVIDIA next-gen Ampere GPU on 7nm
« Reply #2036 on: 09 October 2021, 23:08 »
Asa arata la mine

 

Offline KodiaK

NVIDIA next-gen Ampere GPU on 7nm
« Reply #2037 on: 09 October 2021, 23:30 »
techpowerup se refera la HD Textures si RTX on.
Si Tom's Hardware are HD texture pack.
Dupa cum vezi 3080 cu 10GB vram are 99th percentile mai bun decat 3090 cu 24Gb vram. Deci cu alte cuvinte 3090-ul agata mai rau decat 3080-ul.
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Offline astateofmind

NVIDIA next-gen Ampere GPU on 7nm
« Reply #2038 on: 09 October 2021, 23:32 »
Dupa cum vezi 3080 cu 10GB vram are 99th percentile mai bun decat 3090 cu 24Gb vram. Deci cu alte cuvinte 3090-ul agata mai rau decat 3080-ul.

Concluzia lor a fost alta, probabil e sub 1% ceea e agatzat ...
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Offline astateofmind

NVIDIA next-gen Ampere GPU on 7nm
« Reply #2039 on: 27 November 2021, 21:32 »
Testat personal: Far cry, 4k, high settings, hd texture pack, RT, HDR. Agata daca tin chrome deschis cand ma joc ...

desi cand ma uit la memory per process in AI are intotdeauna sub 8GB, de obicei sta pe la 6-7
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