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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 12.0 (Feature Level 12_1). It features 384 shading units, 24 texture mapping units and 16 ROPs.

Graphics Processor

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

Graphics Features

DirectX
12.0 (12_1)
OpenGL
4.6
OpenCL
1.2
Vulkan
1.1.109
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
GPCs
1
TPCs
3
SFUs
96
L1 Cache
48 KB per SM
L2 Cache
512 KB
Max. TDP
10 W

All Pascal GPUs

Graphics cards using the NVIDIA GP108B GPU

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