NVIDIA RTX A3000 Mobile 12 GB vs NVIDIA A100 PCIe

VS

NVIDIA RTX A3000 Mobile 12 GB NVIDIA A100 PCIe

AI GPU We compared a Professional market GPU: 12GB VRAM RTX A3000 Mobile 12 GB and a GPU: 40GB VRAM A100 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A3000 Mobile 12 GB 's Advantages

Released 1 years and 9 months late

Boost Clock has increased by 2% (1440MHz vs 1410MHz)

Lower TDP (130W vs 250W)

NVIDIA A100 PCIe 's Advantages

More VRAM (40GB vs 12GB)

Larger VRAM bandwidth (1555GB/s vs 336.0GB/s)

2816 additional rendering cores

Score

Benchmark

FP32 (float)

RTX A3000 Mobile 12 GB

11.8 TFLOPS

A100 PCIe +65%

19.49 TFLOPS

RTX A3000 Mobile 12 GB

VS

A100 PCIe

Graphics Card

Mar 2022

Release Date

Jun 2020

Quadro Mobile

Generation

Tesla

Professional

Type

AI GPU

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

855 MHz

Base Clock

765 MHz

1440 MHz

Boost Clock

1410 MHz

1750 MHz

Memory Clock

1215 MHz

Memory

12GB

Memory Size

40GB

GDDR6

Memory Type

HBM2e

192bit

Memory Bus

5120bit

336.0GB/s

Bandwidth

1555GB/s

Render Config

32

SM Count

108

-

Compute Units

-

4096

Shading Units

6912

128

TMUs

432

64

ROPs

160

128

Tensor Cores

432

32

RT Cores

-

128 KB (per SM)

L1 Cache

192 KB (per SM)

4 MB

L2 Cache

40 MB

Theoretical Performance

92.16 GPixel/s

Pixel Rate

225.6 GPixel/s

184.3 GTexel/s

Texture Rate

609.1 GTexel/s

11.80 TFLOPS

FP16 (half)

77.97 TFLOPS

11.80 TFLOPS

FP32 (float)

19.49 TFLOPS

184.3 GFLOPS

FP64 (double)

9.746 TFLOPS

Graphics Processor

GA104

GPU Name

GA100

-

GPU Variant

-

Ampere

Architecture

Ampere

Samsung

Foundry

TSMC

8 nm

Process Size

7 nm

17.4 billion

Transistors

54.2 billion

392 mm²

Die Size

826 mm²

Board Design

130W

TDP

250W

-

Suggested PSU

600 W

No outputs

Outputs

No outputs

None

Power Connectors

8-pin EPS

Graphics Features

12 Ultimate (12_2)

DirectX

N/A

4.6

OpenGL

N/A

3.0

OpenCL

3.0

1.3

Vulkan

N/A

8.6

CUDA

8.0

6.6

Shader Model

N/A

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