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NVIDIA ADA LOVELACE GPU Gets First Rumored Specs: Absolute Monster At 18432 CUDA Cores And 64 TFLOPs Of Graphics Horsepower
NVIDIA ADA LOVELACE GPU Gets First Rumored Specs: Absolute Monster At 18432 CUDA Cores And 64 TFLOPs Of Graphics Horsepower-February 2024
Feb 12, 2026 11:05 PM

We have a very very delicious rumor making the rounds today and it comes from a highly credible source. @kopite7kimi, the Twitter leaker responsible for pretty much all of the Ampere leaks, revealed a tidbit about the upcoming NVIDIA Ada Lovelace architecture (likely called NVIDIA ADA). Our colleagues over at 3DCenter extrapolated a lot of information from the die size, which Kopite appears to have more or less confirmed. While the source is highly reliable, we are still marking this post as a rumor because of the magnitude of the leak.

NVIDIA ADA GPU Leaked: Monster 64 TFLOPs GPU with 18432 CUDA Cores and 5nm process architecture

The Ada Lovelace architecture - which will likely only be referred to as NVIDIA ADA by the way - was recently leaked by Kopite (and confirmed by Videocardz) and we already seem to have the preliminary specifications of NVIDIA's upcoming GPU. As we mentioned in the original Ada article, Hopper appears to have been delayed for now (and along with it, NVIDIA's MCM ambitions). Thankfully, it seems that NVIDIA has kept its pedal to the metal and its Ada architecture, championed by the AD102 GPU will be an absolute beast. Given below is the original die size leak:

GA102 has a "7*6" structure.

Maybe AD102 will get a "12*6" structure.

— kopite7kimi (@kopite7kimi) December 28, 2020

The folks over at 3DCenter quickly extrapolated a ton of details (we have revised their TFLOP numbers to be a bit more conservative with a clock of 1.75 GHz) which Kopite confirmed:

And a larger cache. It looks like this.

— kopite7kimi (@kopite7kimi) December 28, 2020

For those that want all the information in one place, here is a table summarizing everything:

NVIDIA CUDA GPU (RUMORED) Preliminary:

GPUTU102GA102AD102
Flagship SKURTX 2080 TiRTX 3090 TiRTX 4090?
ArchitectureTuringAmpereAda Lovelace
ProcessTSMC 12nm NFFSamsung 8nmTSMC 4N?
Die Size754mm2628mm2~600mm2
Graphics Processing Clusters (GPC)6712
Texture Processing Clusters (TPC)364272
Streaming Multiprocessors (SM)7284144
CUDA Cores46081075218432
L2 Cache6 MB6 MB96 MB
Theoretical TFLOPs 16 TFLOPs40 TFLOPs~90 TFLOPs?
Memory TypeGDDR6GDDR6XGDDR6X
Memory Capacity11 GB (2080 Ti)24 GB (3090 Ti)24 GB (4090?)
Memory Speed14 Gbps21 Gbps24 Gbps?
Memory Bandwidth616 GB/s1.008 GB/s1152 GB/s?
Memory Bus384-bit384-bit384-bit
PCIe InterfacePCIe Gen 3.0PCIe Gen 4.0PCIe Gen 4.0
TGP250W350W600W?
ReleaseSep. 2018Sept. 202H 2022 (TBC)

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