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NVIDIA TU104B

Default
TU104B
Block Diagram
Block Diagram
SM Diagram
SM Diagram
NVIDIA's TU104B GPU uses the Turing architecture and is made using a 12 nm production process at TSMC. With a die size of 545 mm² and a transistor count of 13,600 million it is a very big chip. TU104B supports DirectX 12 Ultimate (Feature Level 12_2). It features 3072 shading units, 192 texture mapping units and 64 ROPs. Also included are 384 tensor cores which help improve the speed of machine learning applications. The GPU also contains 48 raytracing acceleration cores.
Further reading: Turing Architecture Whitepaper

Graphics Processor

GPU Name
TU104B
Codename
NV164
Architecture
Turing
Foundry
TSMC
Process Size
12 nm
Transistors
13,600 million
Density
25.0M / mm²
Die Size
545 mm²
Released
Jan 29th, 2019

Graphics Features

DirectX
12 Ultimate (12_2)
OpenGL
4.6
OpenCL
1.2
Vulkan
1.2.140
CUDA
7.5
Shader Model
6.5
PureVideo HD
VP10
VDPAU
Feature Set J

Render Config

Shading Units
3072
TMUs
192
ROPs
64
SM Count
48
SFUs
768
TPCs
24
GPCs
6
Tensor Cores
384
RT Cores
48
Tex L1 Cache
32 KB per SM
L1 Cache
64 KB per SM
L2 Cache
4096 KB
Max. TDP
150 W

All Turing GPUs

NVIDIA GPU Architecture History

Graphics cards using the NVIDIA TU104B GPU

Name Chip Memory Shaders TMUs ROPs Base Clock Boost Clock Memory Clock
NVIDIA GeForce RTX 2080 Mobile N18E-G3-A1 8 GB 2944 184 64 1380 MHz 1590 MHz 1500 MHz
NVIDIA GeForce RTX 2080 Max-Q N18E-G3-A1 8 GB 2944 184 64 735 MHz 1095 MHz 1500 MHz
NVIDIA GeForce RTX 2080 SUPER Max-Q N18E-G3R 8 GB 3072 192 64 735 MHz 1080 MHz 1375 MHz
NVIDIA GeForce RTX 2070 SUPER Max-Q N18E-G2R 8 GB 2560 160 64 930 MHz 1080 MHz 1375 MHz
NVIDIA GeForce RTX 2080 SUPER Mobile N18E-G3R 8 GB 3072 192 64 1365 MHz 1560 MHz 1750 MHz
NVIDIA GeForce RTX 2070 SUPER Mobile N18E-G2R 8 GB 2560 160 64 1140 MHz 1380 MHz 1750 MHz
NVIDIA Quadro RTX 5000 Mobile Refresh 16 GB 3072 192 64 1035 MHz 1545 MHz 1750 MHz