NVIDIA RTX A2000 vs NVIDIA RTX A3000 Mobile 12 GB

VS

NVIDIA RTX A2000

NVIDIA RTX A3000 Mobile 12 GB

We compared two Professional market GPUs: 6GB VRAM RTX A2000 and 12GB VRAM RTX A3000 Mobile 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A2000 's Advantages

Lower TDP (70W vs 130W)

NVIDIA RTX A3000 Mobile 12 GB 's Advantages

Released 7 months late

Boost Clock has increased by 20% (1440MHz vs 1200MHz)

More VRAM (12GB vs 6GB)

Larger VRAM bandwidth (336.0GB/s vs 288.0GB/s)

768 additional rendering cores

Score

Benchmark

FP32 (float)

RTX A2000

7.987 TFLOPS

RTX A3000 Mobile 12 GB +47%

11.8 TFLOPS

RTX A2000

VS

RTX A3000 Mobile 12 GB

Graphics Card

Aug 2021

Release Date

Mar 2022

Quadro Ampere

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

562 MHz

Base Clock

855 MHz

1200 MHz

Boost Clock

1440 MHz

1500 MHz

Memory Clock

1750 MHz

Memory

6GB

Memory Size

12GB

GDDR6

Memory Type

GDDR6

192bit

Memory Bus

192bit

288.0GB/s

Bandwidth

336.0GB/s

Render Config

-

26

SM Count

32

3328

Shading Units

4096

104

TMUs

128

48

ROPs

64

104

Tensor Cores

128

26

RT Cores

32

128 KB (per SM)

L1 Cache

128 KB (per SM)

3 MB

L2 Cache

4 MB

-

Theoretical Performance

57.60 GPixel/s

Pixel Rate

92.16 GPixel/s

124.8 GTexel/s

Texture Rate

184.3 GTexel/s

7.987 TFLOPS

FP16 (half)

11.80 TFLOPS

7.987 TFLOPS

FP32 (float)

11.80 TFLOPS

124.8 GFLOPS

FP64 (double)

184.3 GFLOPS

Board Design

70W

TDP

130W

250 W

Suggested PSU

-

4x mini-DisplayPort 1.4a

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

GA106

GPU Name

GA104

GA106-850-A1

GPU Variant

-

Ampere

Architecture

Ampere

Samsung

Foundry

Samsung

8 nm

Process Size

8 nm

12 billion

Transistors

17.4 billion

276 mm²

Die Size

392 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.6

CUDA

8.6

6.7

Shader Model

6.6

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