Home NVIDIA A100 SXM4 40 GB

NVIDIA A100 SXM4 40 GB

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 40GB HBM2e memory, with 40MB L2 cache, theoretical performance of 19.49TFLOPS, with total power consumption of 400W.

Graphics Card

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Release Date
May 2020
Generation
Tesla Ampere
Type
AI GPU
Bus Interface
PCIe 4.0 x16

Clock Speeds

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Base Clock
1095MHz
Boost Clock
1410MHz
Memory Clock
1215MHz

Memory

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Memory Size
40GB
Memory Type
HBM2e
Memory Bus
5120bit
Bandwidth
1555 GB/s

Render Config

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SM Count
108
Shading Units
6912
TMUs
432
ROPs
160
Tensor Cores
432
L1 Cache
192 KB (per SM)
L2 Cache
40MB

Theoretical Performance

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Pixel Rate
225.6 GPixel/s
Texture Rate
609.1 GTexel/s
FP16 (half)
77.97 TFLOPS
FP32 (float)
19.49 TFLOPS
FP64 (double)
9.746 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)
20.04 TFLOPS
19.99 TFLOPS
Intel Arc A770 16 GB GDDR6
19.66 TFLOPS
19.49 TFLOPS
NVIDIA A100 PCIe 40 GB HBM2e
19.49 TFLOPS
19.49 TFLOPS
19.49 TFLOPS
Blender
2218
Intel Arc A750 8 GB GDDR6
2200
2186
2133
Intel Arc A770 16 GB GDDR6
2085
OctaneBench
516
505
Intel Arc Pro A40 6 GB GDDR6
411

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