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NVIDIA GA106

Default
GA106
GA106-300-A1
GA106-300-A1
Block Diagram
Block Diagram
SM Diagram
SM Diagram
NVIDIA's GA106 GPU uses the Ampere architecture and is made using a 8 nm production process at Samsung. With a die size of 276 mm² and a transistor count of 13,250 million it is a medium-sized chip. GA106 supports DirectX 12 Ultimate (Feature Level 12_2). For GPU compute applications, OpenCL version 3.0 and CUDA 8.6 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 3840 shading units, 120 texture mapping units and 48 ROPs. Also included are 120 tensor cores which help improve the speed of machine learning applications. The GPU also contains 30 raytracing acceleration cores.

Graphics Processor

GPU Name
GA106
Codename
NV176
Architecture
Ampere
Foundry
Samsung
Process Size
8 nm
Transistors
13,250 million
Density
48.0M / mm²
Die Size
276 mm²
Released
Jan 12th, 2021

Graphics Features

DirectX
12 Ultimate (12_2)
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
CUDA
8.6
Shader Model
6.6
PureVideo HD
VP11
VDPAU
Feature Set k

Render Config

Shading Units
3840
TMUs
120
ROPs
48
SM Count
30
FP16 Units
3840
FP64 Units
60
INT32 Units
1920
Tensor Cores
120
RT Cores
30
SFUs
480
TPCs
15
GPCs
3
Tex L1 Cache
64 KB per SM
L1 Cache
128 KB per SM
L2 Cache
3072 KB
Max. TDP
170 W

All Ampere GPUs

NVIDIA GPU Architecture History

Graphics cards using the NVIDIA GA106 GPU

Name Chip Memory Shaders TMUs ROPs Base Clock Boost Clock Memory Clock
NVIDIA GeForce RTX 3060 GA106-300-A1 12 GB 3584 112 48 1320 MHz 1777 MHz 1875 MHz
NVIDIA GeForce RTX 3060 Max-Q 6 GB 3840 120 48 817 MHz 1282 MHz 1500 MHz
NVIDIA GeForce RTX 3060 Mobile 6 GB 3840 120 48 900 MHz 1425 MHz 1750 MHz
NVIDIA GeForce RTX 3050 Ti Mobile 4 GB 2560 80 48 735 MHz 1035 MHz 1500 MHz
NVIDIA RTX A2000 Mobile 4 GB 2560 80 48 735 MHz 1815 MHz 1500 MHz
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