Kopite7kimi: NVIDIA GeForce RTX 3080 Ti rumored to feature 10496 CUDA cores and 20GB GDDR6X memory

Please note that this post is tagged as a rumor .

Kopite7kimi now reports on slightly better RTX 3080 Ti specifications.

NVIDIA GeForce RTX 3080 Ti

Just last a week ago, Kopite reported on the plans to revive the GeForce RTX 3080 Ti SKU. This was quite surprising, even to us, as the SKU has been canceled for at least two months on all the roadmaps that we have seen. Plus, with the arrival of RTX 3090, there was very little reason to launch such an SKU.

However, the situation has changed and the competitor has showcased its Radeon RX 6000 series. AMD even started using NVIDIA high-end GPUs in its comparisons charts. That certainly did not go unnoticed by NVIDIA, who is now expected to release a new SKU – GeForce RTX 3080 Ti  – to counter the AMD Big Navi series.

Before we go into detail, we must say that it was not possible for us to confirm the previous specs that Kopite had reported. Either his information is very fresh or NVIDIA is just fabricating the specs in order to find the source of their leaks. Due to the high credibility of the Kopite’s leaks in the past, we believe that they are worth sharing regardless of us being able to confirm them on time.

According to a new tweet from Kopite, the RTX 3080 Ti would feature the same CUDA core count as RTX 3090, which is 10496 cores. This is quite a surprising move from NVIDIA, which confirms that the Ti model will certainly not be cheap. Another interesting change to the specs that we saw last week is a new memory configuration. The revival of 20GB GDDR6X SKU appears to be on a table, as the RTX 3080 Ti is now rumored to have such memory configuration.

Kopite provides very detailed specs, including board and SKU numbers (PG133 SKU 15) with the GPU codename of GA102-250. This is something that we might later be able to track and it adds more credibility to this leak. Yet, it is worth noting that the previous rumors from Kopite, also included this time of data and suddenly they have become ‘canceled’. Sadly, this has allegedly already happened to the RTX 3070 Ti, as Kopite himself reported a few days ago.

RTX 3080 Ti FE:
PG133-SKU15,
GA102-250-KD-A1,
20GB GD6X,
the same FP32 count as 3090, 10496FP32,
the same MEM speed and TGP as 3080,
no NVLINK.

— kopite7kimi4virgil (@kopite7kimi) November 4, 2020

We are keeping track of all the specs that we have been able to confirm or that Kopite has so far published:

NVIDIA GeForce RTX 30 Series (Full lineup as rumored on November 4th)
VideoCardzGPUBoard (FE/REF)CUDA CoresMemoryStatus
RTX 30908nm GA102-300PG136/132 SKU 10
10496
24GB G6X 384b
Released Sep 24th
RTX 3080 Ti8nm GA102-250PG133/??? SKU 15
10496
20GB G6X 320b
SKU Unconfirmed
RTX 3080 Ti 8nm GA102-250 PG136/132 SKU ??
9984
12 GB G6X 384b
Canceled
RTX 3080 20GB 8nm GA102-200 PG133/132 SKU 20
8704
20GB G6X
Canceled
RTX 3080 10GB8nm GA102-200PG133/132 SKU 30
8704
10GB G6X 320b
Released Sep 17th
RTX 3070 Ti 8nm GA102-150 PG133/132 SKU 35
7424
1 0GB G6X 320b
Canceled
RTX 3070 Ti 8nm GA104-400 PG142/141 SKU 0
6144
16GB G6 256b
Canceled
RTX 3070 16GB 8nm GA104-300 PG142/141 SKU 5
5888
16GB G6 256b
Canceled
RTX 3070 8GB8nm GA104-300PG142/141 SKU 10
5888
8GB G6 256b
Released Oct 29th
RTX 3060 Ti8nm GA104-200PG190 SKU 10
4864
8GB G6 256b
Launching on Dec 2nd

Source: @kopite7kimi