NVIDIA RTX A2000 vs NVIDIA A2

VS

NVIDIA RTX A2000

NVIDIA A2

We compared a Professional market GPU: 6GB VRAM RTX A2000 and a Desktop platform GPU: 16GB VRAM A2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A2000 's Advantages

Larger VRAM bandwidth (288.0GB/s vs 200.1GB/s)

2048 additional rendering cores

NVIDIA A2 's Advantages

Boost Clock has increased by 48% (1770MHz vs 1200MHz)

More VRAM (16GB vs 6GB)

Lower TDP (60W vs 70W)

Score

Benchmark

FP32 (float)

RTX A2000 +76%

7.987 TFLOPS

A2

4.531 TFLOPS

RTX A2000

VS

A2

Graphics Card

Aug 2021

Release Date

Nov 2021

Quadro Ampere

Generation

Quadro

Professional

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

562 MHz

Base Clock

1440 MHz

1200 MHz

Boost Clock

1770 MHz

1500 MHz

Memory Clock

1563 MHz

Memory

6GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

192bit

Memory Bus

128bit

288.0GB/s

Bandwidth

200.1GB/s

Render Config

-

26

SM Count

10

3328

Shading Units

1280

104

TMUs

40

48

ROPs

32

104

Tensor Cores

40

26

RT Cores

10

128 KB (per SM)

L1 Cache

128 KB (per SM)

3 MB

L2 Cache

2 MB

-

Theoretical Performance

57.60 GPixel/s

Pixel Rate

56.64 GPixel/s

124.8 GTexel/s

Texture Rate

70.80 GTexel/s

7.987 TFLOPS

FP16 (half)

4.531 TFLOPS

7.987 TFLOPS

FP32 (float)

4.531 TFLOPS

124.8 GFLOPS

FP64 (double)

70.80 GFLOPS

Board Design

70W

TDP

60W

250 W

Suggested PSU

250 W

4x mini-DisplayPort 1.4a

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

GA106

GPU Name

GA107

GA106-850-A1

GPU Variant

-

Ampere

Architecture

Ampere

Samsung

Foundry

Samsung

8 nm

Process Size

8 nm

12 billion

Transistors

Unknown

276 mm²

Die Size

Unknown

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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