Home NVIDIA GRID A100B

NVIDIA GRID A100B

This is a GPU manufactured with TSMC 7nm process, based on Nvidia Ampere architecture and released on May 2020. It features 54.2 billion transistors, 6912 CUDA cores and 48GB HBM2e memory, with 48MB L2 cache, theoretical performance of 13.89TFLOPS, with total power consumption of 400W.

Graphics Card

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Release Date
May 2020
Generation
GRID
Type
Professional
Bus Interface
PCIe 4.0 x16

Clock Speeds

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Base Clock
900MHz
Boost Clock
1005MHz
Memory Clock
1215MHz

Memory

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Memory Size
48GB
Memory Type
HBM2e
Memory Bus
6144bit
Bandwidth
1866 GB/s

Render Config

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SM Count
108
Shading Units
6912
TMUs
432
ROPs
192
Tensor Cores
432
L1 Cache
192 KB (per SM)
L2 Cache
48MB

Theoretical Performance

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Pixel Rate
193.0 GPixel/s
Texture Rate
434.2 GTexel/s
FP16 (half)
55.57 TFLOPS
FP32 (float)
13.89 TFLOPS
FP64 (double)
6.947 TFLOPS

Graphics Processor

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GPU Name
GA100
Architecture
Ampere
Foundry
TSMC
Process Size
7 nm
Transistors
54,200 million
Die Size
826mm²

Board Design

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TDP
400W
Suggested PSU
800W
Outputs
No outputs
Power Connectors
None

Graphics Features

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DirectX
N/A
OpenGL
N/A
OpenCL
3.0
Vulkan
N/A
CUDA
8.0
Shader Model
N/A

Rankings

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FP32 (float)
14.09 TFLOPS
14.09 TFLOPS
NVIDIA GRID A100A 48 GB HBM2e
13.89 TFLOPS
NVIDIA GRID A100B 48 GB HBM2e
13.89 TFLOPS
13.82 TFLOPS
Intel Arc A770M 16 GB GDDR6
13.52 TFLOPS

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