NVIDIA GRID A100A vs NVIDIA A10G

VS

NVIDIA GRID A100A NVIDIA A10G

We compared two Professional market GPUs: 48GB VRAM GRID A100A and 12GB VRAM A10G to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GRID A100A 's Advantages

More VRAM (48GB vs 12GB)

Larger VRAM bandwidth (1866GB/s vs 600.2GB/s)

NVIDIA A10G 's Advantages

Released 11 months late

Boost Clock has increased by 70% (1710MHz vs 1005MHz)

2304 additional rendering cores

Lower TDP (150W vs 400W)

Score

Benchmark

FP32 (float)

GRID A100A

13.89 TFLOPS

A10G +126%

31.52 TFLOPS

GRID A100A

VS

A10G

Graphics Card

May 2020

Release Date

Apr 2021

GRID

Generation

Tesla

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

900 MHz

Base Clock

1320 MHz

1005 MHz

Boost Clock

1710 MHz

1215 MHz

Memory Clock

1563 MHz

Memory

48GB

Memory Size

12GB

HBM2e

Memory Type

GDDR6

6144bit

Memory Bus

384bit

1866GB/s

Bandwidth

600.2GB/s

Render Config

108

SM Count

72

-

Compute Units

-

6912

Shading Units

9216

432

TMUs

288

192

ROPs

96

432

Tensor Cores

288

-

RT Cores

72

192 KB (per SM)

L1 Cache

128 KB (per SM)

48 MB

L2 Cache

6 MB

Theoretical Performance

193.0 GPixel/s

Pixel Rate

164.2 GPixel/s

434.2 GTexel/s

Texture Rate

492.5 GTexel/s

55.57 TFLOPS

FP16 (half)

31.52 TFLOPS

13.89 TFLOPS

FP32 (float)

31.52 TFLOPS

6.947 TFLOPS

FP64 (double)

985.0 GFLOPS

Graphics Processor

GA100

GPU Name

GA102

-

GPU Variant

GA102-890-A1

Ampere

Architecture

Ampere

TSMC

Foundry

Samsung

7 nm

Process Size

8 nm

54.2 billion

Transistors

28.3 billion

826 mm²

Die Size

628 mm²

Board Design

400W

TDP

150W

800 W

Suggested PSU

450 W

No outputs

Outputs

No outputs

None

Power Connectors

8-pin EPS

Graphics Features

N/A

DirectX

12 Ultimate (12_2)

N/A

OpenGL

4.6

3.0

OpenCL

3.0

N/A

Vulkan

1.3

8.0

CUDA

8.6

N/A

Shader Model

6.6

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