Author Topic: NVIDIA Ampere GPUs  (Read 12494 times)

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JeGX

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NVIDIA Ampere GPUs
« on: January 22, 2020, 09:45:29 AM »
First rumors about next generation of NVIDIA gaming GPU surfaced: the Ampere GA 10x

Possible (highly speculative in fact) specs:

GA103:
- GeForce RTX 3080
- 3840 CUDA cores
- 60 SMs
- 10 or 20 GB GDDR6 VRAM

GA104:
- GeForce RTX 3070
- 3072 CUDA cores
- 48 SMs
- 8 or 16 GB GDDR6 VRAM


Links:
- https://news.mydrivers.com/1/668/668239.htm
- https://videocardz.com/newz/rumor-first-nvidia-ampere-geforce-rtx-3080-and-rtx-3070-specs-surface
- https://twitter.com/CorgiKitty (freshly created twitter account to spread rumors / fake news ? )
- https://www.tweaktown.com/news/70053/nvidia-geforce-rtx-3080-3070-leaked-specs-up-20gb-gddr6-ram/index.html


Stefan

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Re: NVIDIA Ampere GPUs
« Reply #1 on: January 22, 2020, 10:47:23 AM »
Since CUDA 11 SDK used in driver for "Windows 2020 H2 skip ahead" does not tease Ampere or Hopper, it might take a while until release...

JeGX

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NVIDIA GeForce RTX 3080 first pictures?
« Reply #2 on: June 06, 2020, 11:43:24 AM »
Two pictures have leaked these last days of a possible RTX 3080 with an unusual shaped PCB:

GeForce RTX 3080 board

GeForce RTX 3080 board

Links:
- https://videocardz.com/newz/nvidia-geforce-rtx-3080-pictured
- https://www.chiphell.com/forum.php?mod=viewthread&tid=2226236


JeGX

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NVIDIA RTX 3080 Ti: 23 GFLOPS?
« Reply #3 on: June 23, 2020, 04:41:15 PM »
Another day, another (fake?) leak:

GeForce RTX 3080 Ti specs

With 5376 cores and a boost clock speed of 2200MHz we have 23 TFLOPS (FP32) of processing power (twice the RTX 2080)...

Source:
- https://twitter.com/CyberCatPunk/status/1275331994893684736

via:
- https://twitter.com/VideoCardz/status/1275393848110391296

JeGX

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NVIDIA GeForce RTX 3070 and RTX 3070 Ti Possible Specs
« Reply #4 on: July 07, 2020, 10:33:14 AM »
Rumored specifications of GeForce RTX 3070 and 3070 Ti:

GeForce RTX 3070
- GPU: GA104-300
- CUDA cores: 2944
- Streaming Multiprocessors: 46
- Memory: 8GB GDDR6, 256-bit

GeForce RTX 3070 Ti
- GPU: GA104-400
- CUDA cores: 3072
- Streaming Multiprocessors: 48
- Memory: 8GB GDDR6, 256-bit

via:
- https://twitter.com/kopite7kimi/status/1280311636629192705
- https://wccftech.com/nvidia-geforce-rtx-3070-ti-rtx-3070-ampere-gaming-gpu-specs-rumor/


Stefan

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Re: NVIDIA Ampere GPUs
« Reply #6 on: July 25, 2020, 09:34:46 AM »
The NVIDIA A100 has now become the fastest GPU ever recorded on OctaneBench
https://twitter.com/JulesUrbach/status/1286448029600374784

Stefan

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Re: NVIDIA Ampere GPUs
« Reply #7 on: July 28, 2020, 11:01:02 PM »
DFKI Installs New NVIDIA DGX A100 System for Accelerating Artificial Intelligence Research
 
07/27/2020 | Press release| Kaiserslautern

Kaiserslautern, 28.07.2020 – The machine learning computing center at DFKI is growing: the first NVIDIA DGX A100, a new high-performance AI system , was put into operation today and integrated into the DFKI infrastructure. DFKI plans to install an additional four DGX A100 systems, making DFKI a leader in NVIDIA-powered AI research.

Stefan

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Re: NVIDIA Ampere GPUs
« Reply #8 on: July 30, 2020, 05:34:15 PM »
NVIDIA A100 Ampere GPU Benchmarked on MLPerf
...The new A100 GPU is average 1.5 to 2.5 times faster compared to V100...

JeGX

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NVIDIA Ampere GPUs - GeForce RTX 30 series is coming in 21 days?
« Reply #9 on: August 10, 2020, 03:38:08 PM »
21 years ago, the GeForce 256 was announced to the world on August 31, 1999.

21 years later, on August 31, 2020, the brand new GeForce RTX 3000 series will be announced... or not.

Links:
- https://twitter.com/NVIDIAGeForce/status/1292808003897311232
- https://videocardz.com/newz/nvidia-teases-upcoming-geforce-rtx-30-ampere-series

NVIDIA GeForce RTX 3000 series teasing

NVIDIA GeForce RTX 3000 series - ultimate countdown
« Last Edit: August 10, 2020, 03:50:37 PM by JeGX »



JeGX

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NVIDIA RTX 3090 board vs RTX 2080 board
« Reply #12 on: August 25, 2020, 05:21:15 PM »
A whopping three slots graphics card...

On the second picture, the PCIe connector of the RTX 3090 seems to be a bit longer than the RTX 2080 one. Fake picture?

Links:
- source: https://twitter.com/GarnetSunset/status/1296891307999338496

NVIDIA RTX 3090 vs RTX 2080

NVIDIA RTX 3090 vs RTX 2080

JeGX

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NVIDIA 12-pin PCIe Molex Micro-Fit 3.0 connector
« Reply #13 on: August 25, 2020, 05:33:24 PM »
The 12-pin power connector confirmed by Seasonic, with this two 8-pin to one 12-pin adapter.

On the second picture, the 12-pin connector has more or less the same physical size than the regular 6-pin connector...


Links:
- source: https://twitter.com/9550pro/status/1297457860222152705
- via: https://videocardz.com/newz/seasonic-confirms-nvidia-rtx-30-series-12-pin-adapter
- via: https://wccftech.com/nvidia-geforce-rtx-30-series-ampere-gaming-graphics-cards-12-pin-power-connector/

NVIDIA RTX 3090 12-pin power connector

NVIDIA RTX 3090 12-pin power connector vs 6-pin connector

Stefan

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Re: NVIDIA Ampere GPUs
« Reply #14 on: August 27, 2020, 09:34:36 AM »
Open GPU docs - Ampere: two Host reference manual files
https://github.com/NVIDIA/open-gpu-doc/tree/master/manuals/ampere


 

JeGX

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NVIDIA GeForce RTX 3090 and RTX 3080 specifications leaked
« Reply #15 on: August 28, 2020, 02:54:26 PM »
GeForce RTX 3090
- GPU: GA102-300, 7nm, boost clock @ 1695MHz
- CUDA cores: 5248
- Memory: 24GB GDDR6X @ 19.5GB/s, 384-bit
- TGP: 350W


TGP ?  reply here: https://www.geeks3d.com/20190613/graphics-cards-power-tdp-tgp/


GeForce RTX 3080
- GPU: GA102-200, 7nm, boost clock @ 1710MHz
- CUDA cores: 4352
- Memory: 20GB GDDR6X @ 19GB/s, 320-bit
- TGP: 320W


source: https://videocardz.com/newz/nvidia-geforce-rtx-3090-and-geforce-rtx-3080-specifications-leaked





JeGX

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ASUS ROG Strix and TUF GeForce RTX 30 Series
« Reply #17 on: September 01, 2020, 04:28:01 PM »
First official GeForce RTX 30 Series are there!

Quote
TAIPEI, Taiwan, September 2, 2020 — ASUS today announced three new NVIDIA® GeForce RTX™ GPUs, including ROG Strix and ASUS TUF Gaming GeForce RTX 3090, GeForce RTX 3080, ROG Strix and ASUS Dual GeForce RTX 3070 models. These new GPUs bring buffed-up cooling, PCBs, and power design to complement the new NVIDIA Ampere architecture. From competitive action to high-res immersion, this lineup delivers the latest and greatest in 3D gaming performance.

The new NVIDIA GeForce RTX 30 Series GPUs, the 2nd generation of RTX, features new RT Cores, Tensor Cores and streaming multiprocessors, bringing stunning visuals, amazingly fast frame rates, and AI acceleration to games and creative applications. Powered by the NVIDIA Ampere architecture, which delivers increases of up to 1.9X performance-per-watt over the previous generation, the RTX 30 Series effortlessly powers graphics experiences at all resolutions, even up to 8K at the top end. The GeForce RTX 3090, 3080 and 3070 represent the greatest GPU generational leap in the history of NVIDIA.

via: https://videocardz.com/press-release/asus-announces-geforce-rtx-30-series


Where is the 12-pin power connector????


ROG Strix RTX 3090
ASUS ROG Strix GeForce RTX 3090

ASUS ROG Strix GeForce RTX 3090

ASUS ROG Strix GeForce RTX 3090



TUF RTX 3090
ASUS TUF GeForce RTX 3090

ASUS TUF GeForce RTX 3090

Stefan

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Re: NVIDIA Ampere GPUs
« Reply #18 on: September 06, 2020, 06:16:43 PM »

JeGX

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NVIDIA RTX 30 Series latest news (2020.09.14)
« Reply #19 on: September 14, 2020, 04:50:22 PM »
- Geforce RTX 3080 GPU-Z screenshot:
(via):

NVIDIA Geforce RTX 3080 GPU-Z



- Geforce RTX 3080 (Founders Edition) FLIR thermal imaging:
(via and via):

NVIDIA Geforce RTX 3080 (Founders Edition) Thermals

-  Video: NVIDIA Geforce RTX 3080 (Founders Edition) Thermals @ youtube


- Next-generation NVIDIA Quadro RTX (Ampere-based) to feature 10752 CUDA cores like the RTX 3090 and 48GB GDDR6
(via)


- NVIDIA GeForce RTX 3060 Ti: GA104 GPU + 4864 CUDA cores + 8GB GDDR6/256-bit + TDP: 180-200W
([ur=https://videocardz.com/newz/nvidia-geforce-rtx-3060-ti-gets-4864-cuda-cores-and-8gb-gddr6-memory]via[/url])


- NVIDIA GeForce RTX 3090 in a PC case
(via):
NVIDIA GeForce RTX 3090 in real life


- ASUS Strix RTX 3090:
NVIDIA GeForce RTX 3090 in real life

« Last Edit: September 14, 2020, 05:21:00 PM by JeGX »