Alleged GeForce RTX 4090 GPU runs at 3.0 GHz, scores 20K points in TimeSpy Extreme

Published: 9th Sep 2022, 06:44 GMT   Comments

Please note that this post is tagged as a rumor.

First leaks on NVIDIA upcoming GeForce RTX 4090

Over at Chiphell forums, mysterious screenshots were posted showing an unnamed GPU reaching 3.0 GHz clock. 

The graphics card scored 20192 points in 3DMark Time Spy Extreme, so just a bit more than rumored 19K for GeForce RTX 4090 GPU. The overall score is low because the sample was tested with Core i5-12400F processor. With such score, this GPU is 78% faster than RTX 3090 Ti, the current flagship of the NVIDIA Ampere series, and 90% faster than its predecessor, the RTX 3090.

Alleged GeForce RTX 4090 in 3DMark Time Spy, Source: Chiphell

More interestingly, the leaker has also shared GPU clock and temperature data. It supposedly shows the GPU reaching 3015 MHz frequency, which is very high clock for a GPU, especially this soon (since we are in engineering stage).

Alleged GeForce RTX 4090 in 3DMark Time Spy, Source: Chiphell

According to the person, the GPU was tested in 30°C ambient temperature while GPU temperature was oscillating around 65°C (but we can see it went big higher). The leaker claims that the graphics card is air-cooled and it is huge. It looks to be designed for 600W to 800W but the TDP is 450W. This suggests this might indeed be GeForce RTX 4090 GPU, which is rumored to feature such board power.

The temperature at the time of silent frequency running is 30 degrees at room temperature.
This card is air-cooled, and the radiator is very large. It is estimated that the middle tower may not be able to fit, and it is impossible to take pictures. It looks like this is designed to look like 600-800w, but the default tdp is very low and only 450w, it is estimated that non-guild will have 800w version

— 烟花易凉, Chiphell

NVIDIA GeForce RTX 4090 is to be announced on September 20 during ‘GeForce Beyond’ broadcast at GTC. This card is to be equipped with AD102 GPU with 16384 CUDA cores and 24GB of GDDR6X memory.

RUMORED NVIDIA GeForce RTX 40 Series Specs
VideoCardz.comGeForce RTX 4090GeForce RTX 4080GeForce RTX 4070
ArchitectureAda (TSMC 4N)Ada (TSMC 4N)Ada (TSMC 4N)
GPUAD102-300AD103-300AD104 or AD103AD104-400AD104-250
Board NumberPG139-SKU330PG136/139-SKU360PG141-SKU340/341PG141-SKU336PG141-SKU337
SMs
 
128
 
76
 
76
 
60
 
56
CUDA Cores
 
16384
 
9728
 
9728
 
7680
 
7168
Base Clock
 
2235 MHz
TBCTBCTBCTBC
Boost Clock
 
2520 MHz
TBCTBCTBCTBC
Memory
 
24 GB G6X
 
16 GB G6X
 
12GB G6X
 
12GB G6X
 
10GB G6X
Memory Bus
 
384-bit
 
256-bit
 
192-bit
 
192-bit
 
160-bit
Memory Speed
 
21 Gbps
 
23 Gbps
 
23 Gbps
 
21 Gbps
 
21 Gbps
Bandwidth
 
1008 GB/s
 
736 GB/s
 
552 GB/s
 
504 GB/s
 
420 GB/s
Total Board Power
 
~450W
 
~340W
 
~340W
 
~285W
 
~250W
TimeSpy Extreme Perf.
 
~20,000
 
~15,000
TBC
 
~11,000
 
~10,000
Launch DateOctober 2022 (?)TBCTBCTBCTBC

Source: Chiphell via @9550pro




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