NVIDIA RTX A2000 vs NVIDIA RTX A1000 Mobile

VS

NVIDIA RTX A2000 NVIDIA RTX A1000 Mobile

We compared two Professional market GPUs: 6GB VRAM RTX A2000 and 4GB VRAM RTX A1000 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A2000's Advantages

Boost Clock has increased by 5% (1200MHz vs 1140MHz)

More VRAM (6GB vs 4GB)

Larger VRAM bandwidth (288.0GB/s vs 176.0GB/s)

1280 additional rendering cores

NVIDIA RTX A1000 Mobile's Advantages

Lower TDP (60W vs 70W)

Score

Benchmark

FP32 (float)

RTX A2000 +71%

7.987 TFLOPS

RTX A1000 Mobile

4.669 TFLOPS

RTX A2000

VS

RTX A1000 Mobile

Graphics Card

Aug 2021

Release Date

Unknown

Quadro Ampere

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

562MHz

Base Clock

630MHz

1200MHz

Boost Clock

1140MHz

1500MHz

Memory Clock

1375MHz

Memory

6GB

Memory Size

4GB

GDDR6

Memory Type

GDDR6

192bit

Memory Bus

128bit

288.0 GB/s

Bandwidth

176.0 GB/s

Render Config

26

SM Count

16

-

Compute Units

-

3328

Shading Units

2048

104

TMUs

64

48

ROPs

48

104

Tensor Cores

64

26

RT Cores

16

128 KB (per SM)

L1 Cache

128 KB (per SM)

3MB

L2 Cache

2MB

Theoretical Performance

57.60 GPixel/s

Pixel Rate

54.72 GPixel/s

124.8 GTexel/s

Texture Rate

72.96 GTexel/s

7.987 TFLOPS

FP16 (half)

4.669 TFLOPS

7.987 TFLOPS

FP32 (float)

4.669 TFLOPS

124.8 GFLOPS

FP64 (double)

72.96 GFLOPS

Graphics Processor

GA106

GPU Name

GA107

GA106-850-A1

GPU Variant

-

Ampere

Architecture

Ampere

Samsung

Foundry

Samsung

8 nm

Process Size

8 nm

12,000 million

Transistors

Unknown

276mm²

Die Size

Unknown

Board Design

70W

TDP

60W

250W

Suggested PSU

-

4x mini-DisplayPort 1.4a

Outputs

No outputs

None

Power Connectors

None

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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