GeForce RTX 3080Ti Laptop GPU confirmed to feature 7424 CUDA cores, 16GB/16Gbps GDDR6 memory

Published: 3rd Jan 2022, 20:32 GMT   Comments

NVIDIA RTX 3080Ti mobile, the first GA103 based graphics card?

The newly leaked GPU-Z screenshot confirms the exact configuration of the upcoming flagship laptop GPU.

It is definitely coming, the most powerful mobile GPU to date. NVIDIA is set to announce its RTX 3080 Ti class GPU for laptops tomorrow during its CES 2022 special address. Today we are looking at a leaked GPU-Z screenshot confirming the exact configuration of the upcoming model.

The PCI Device ID of RTX 3080 Ti is 2420, rumored to be the new GA103S GPU. This is exactly how NVIDIA managed to add more than 6144 CUDA cores, which was a limit of GA104 GPU. The RTX 3080 Ti ships with 7424 CUDA cores, so 256 shy of the full implementation of the rumored GA103 GPU.

The upcoming laptop flagship GPU will be equipped with up to Samsung 16GB GDDR6 memory across a 256-bit memory bus. What’s new here is the speed of 16 Gbps (listed as 2000 MHz below). This, for the first time, enables 512 GB/s bandwidth for mobile GeForce gaming.

NVIDIA RTX 3080 Ti Laptop GPU, Source: VideoCardz

The screenshot only shows one of the variants with a 1395 MHz boost clock, but we are being told this is not the best configuration that will be available. The RTX 3080 Ti GPU will have a TGP up to 175W (this includes Dynamic Boost), so 10W is higher than the best RTX 3080 non-Ti configuration.

Lastly, we can confirm that RTX 3070 Ti Laptop GPU has 5888 CUDA cores, at least that’s what the data presented to us show. Both SKUs will be formally introduced tomorrow.

NVIDIA GeForce RTX 30 Mobile Series
VideoCardzGPUCUDA CoresMemoryMemory SpeedMax TGP*
RTX 3080 TiGA103S
 
7424
 
16GB G6 256b
 
16 Gbps
 
175W
RTX 3080GA104
 
6144
 
16/8GB G6 256b
 
14 Gbps
 
165W
RTX 3070 TiGA104
 
5888
 
8GB G6 256b
 
14 Gbps
 
150W
RTX 3070GA104
 
5120
 
8GB G6 256b
 
14 Gbps
 
145W
RTX 3060GA106
 
3840
 
6GB G6 192b
 
14 Gbps
 
140W
RTX 3050 TiGA107
 
2560
 
4GB G6 128b
 
14 Gbps
 
95W
RTX 3050GA107
 
2048
 
4GB G6 128b
 
14 Gbps
 
95W

* Please note that Max TGP accounts for the highest known configurable TGP with Dynamic Boost 2.0 included.




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