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NVIDIA GB207

NVIDIA's GB207 GPU uses the Blackwell 2.0 architecture at TSMC. GB207 supports DirectX 12 Ultimate (Feature Level 12_2). For GPU compute applications, OpenCL version 3.0 and CUDA 10.1 can be used. Additionally, the DirectX 12 Ultimate capability guarantees support for hardware-raytracing, variable-rate shading and more, in upcoming video games. It features 2560 shading units, 80 texture mapping units and 64 ROPs. Also included are 80 tensor cores which help improve the speed of machine learning applications. The GPU also contains 20 raytracing acceleration cores.
Further reading: Blackwell Architecture Whitepaper

Graphics Processor

Released
2025
GPU Name
GB207
Architecture
Blackwell 2.0
Foundry
TSMC
Process Type
4N FinFET
Process Size
unknown
Transistors
unknown
Die Size
unknown

Graphics Features

DirectX
12 Ultimate (12_2)
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
CUDA
10.1
Shader Model
6.8
WDDM
3.1
Tensor Cores
5th Gen
RT Cores
4th Gen
NVENC
9th Gen
NVDEC
6th Gen
PureVideo HD
VP13
VDPAU
Feature Set M

Render Config

Shading Units
2560
TMUs
80
ROPs
64
SM Count
20
FP16 Units
2560
FP64 Units
80
INT32 Units
1280
Tensor Cores
80
RT Cores
20
SFUs
384
TPCs
10
GPCs
2
Tex L1 Cache
64 KB per SM
L1 Cache
128 KB per SM
L2 Cache
32768 KB
Max. TDP
115 W

All Blackwell 2.0 GPUs

NVIDIA GPU Architecture History

Graphics cards using the NVIDIA GB207 GPU

Name Chip Memory Shaders TMUs ROPs Base Clock Boost Clock Memory Clock
NVIDIA GeForce RTX 5050
GB207 8 GB 2560 80 32 2235 MHz 2520 MHz 1750 MHz
NVIDIA GeForce RTX 5050 Mobile
GB207 8 GB 2560 80 32 2235 MHz 2520 MHz 1750 MHz

GB207 GPU Notes

Ray Tracing Cores: 4th Gen
Tensor Cores: 5th Gen
NVENC: 9th Gen
NVDEC: 6th Gen
PureVideo HD: VP13
VDPAU: Feature Set M

Latest Drivers:
Windows 10 / 11:
GeForce Release: Latest
Quadro Release: Latest
Data Center Release: Latest
Nov 7th, 2024 00:19 EST change timezone

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