NVIDIA GeForce RTX 50 “Blackwell” GPU Configs Revealed: GB202 192 SM 512-bit, GB203 84 SM 256-bit, GB205 50 SM 192-bit, GB206 36 SM 128-bit, GB207 20 SM 128-bit

The GPU configurations of NVIDIA's upcoming GeForce RTX 50 "Blackwell" lineup including GB202, GB203, GB205, GB206, GB207, have been revealed.

NVIDIA GB202, GB203, GB205, GB206, GB207 GPU Configurations For Next-Gen GeForce RTX 50 "Blackwell" Lineup Revealed

NVIDIA is slowly cooking its next-gen GeForce RTX 50 "Blackwell" GPU family for gamers & it looks like we finally have a good idea of what the lineup would look like based on the latest leak by the one and only, Kopite7kimi.

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Before we start with the details, we just want to put out the total number of cores that you can expect on each of the new Blackwell Gaming GPUs which is an assumption based on Ada's 128 cores per SM count:

• GB202 = 24,576 Cores (512-bit G7) / +33% More Cores Vs AD102
• GB203 = 10,752 Cores (256-bit G7) / +5% More Cores Vs AD103
• GB205 = 6,400 Cores (192-bit G7) / -16.6% Cores Vs AD104
• GB206 = 4,608 Cores (128-bit G7) / Same Cores Vs AD106
• GB207 = 2,560 Cores (128-bit G6) / -16.6% Cores Vs AD107

NVIDIA GB202 GPU - Flagship Blackwell Gaming Die For GeForce RTX 50 Series

Starting with the top, we have the NVIDIA GB202, the flagship GPU die for the GeForce RTX 50 "Blackwell" lineup. This GPU is what's going to power the ultra-enthusiast GeForce RTX 5090 & higher-end SKUs. The GB202 GPU will feature a total of 12 SMs, each with 8 TPCs for a total of 96 TPCs and each TPC will be housing 2 SMs for a total of 192 SMs. The GPU will support a memory bus interface of up to 512-bit which can be cut into different configurations depending on the SKU such as 448-bit, 384-bit, 320-bit, and more unique designs as NVIDIA desires for its next-gen line.

NVIDIA GB203 GPU - Built For High-End Enthusiast Gamers

Next we have the NVIDIA GB203 GPU which will be another high-end SKU for the GeForce RTX 50 "Blackwell" graphics family. This chip will feature 7 GPCs, each with 6 TPCs for a