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NVIDIA GP108B

Default
GP108B
Block Diagram
Block Diagram
SM Diagram
SM Diagram
NVIDIA's GP108B GPU uses the Pascal architecture and is made using a 14 nm production process at Samsung. With a die size of 74 mm² and a transistor count of 1,800 million it is a very small chip. GP108B supports DirectX 12 (Feature Level 12_1). It features 384 shading units, 24 texture mapping units and 16 ROPs.

Graphics Processor

GPU Name
GP108B
Codename
NV138
Architecture
Pascal
Foundry
Samsung
Process Size
14 nm
Transistors
1,800 million
Density
24.3M / mm²
Die Size
74 mm²
Released
Unknown

Graphics Features

DirectX
12 (12_1)
OpenGL
4.6
OpenCL
1.2
Vulkan
1.2.131
CUDA
6.1
Shader Model
6.4
PureVideo HD
VP8
VDPAU
Feature Set H

Render Config

Shading Units
384
TMUs
24
ROPs
16
SM Count
3
SFUs
96
TPCs
3
GPCs
1
L1 Cache
48 KB per SM
L2 Cache
512 KB
Max. TDP
10 W

All Pascal GPUs

NVIDIA GPU Architecture History

Graphics cards using the NVIDIA GP108B GPU

Name Chip Memory Shaders TMUs ROPs Base Clock Boost Clock Memory Clock
NVIDIA GeForce MX250 2 GB 384 24 16 937 MHz 1038 MHz 1502 MHz