NVIDIA RTX A2000 vs AMD Radeon Instinct MI6

VS

NVIDIA RTX A2000 AMD Radeon Instinct MI6

We compared two Professional market GPUs: 6GB VRAM RTX A2000 and 8GB VRAM Radeon Instinct MI6 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A2000 's Advantages

Released 4 years and 8 months late

Larger VRAM bandwidth (288.0GB/s vs 224.0GB/s)

1024 additional rendering cores

Lower TDP (70W vs 150W)

AMD Radeon Instinct MI6 's Advantages

Boost Clock has increased by 3% (1233MHz vs 1200MHz)

More VRAM (8GB vs 6GB)

Score

Benchmark

FP32 (float)

RTX A2000 +40%

7.987 TFLOPS

Radeon Instinct MI6

5.682 TFLOPS

RTX A2000

VS

Radeon Instinct MI6

Graphics Card

Aug 2021

Release Date

Dec 2016

Quadro Ampere

Generation

Radeon Instinct

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

562 MHz

Base Clock

1120 MHz

1200 MHz

Boost Clock

1233 MHz

1500 MHz

Memory Clock

1750 MHz

Memory

6GB

Memory Size

8GB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

256bit

288.0GB/s

Bandwidth

224.0GB/s

Render Config

26

SM Count

-

Compute Units

36

3328

Shading Units

2304

104

TMUs

144

48

ROPs

32

104

Tensor Cores

-

26

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

3 MB

L2 Cache

2 MB

Theoretical Performance

57.60 GPixel/s

Pixel Rate

39.46 GPixel/s

124.8 GTexel/s

Texture Rate

177.6 GTexel/s

7.987 TFLOPS

FP16 (half)

5.682 TFLOPS

7.987 TFLOPS

FP32 (float)

5.682 TFLOPS

124.8 GFLOPS

FP64 (double)

355.1 GFLOPS

Graphics Processor

GA106

GPU Name

Ellesmere

GA106-850-A1

GPU Variant

Ellesmere XT

Ampere

Architecture

GCN 4.0

Samsung

Foundry

GlobalFoundries

8 nm

Process Size

14 nm

12 billion

Transistors

5.7 billion

276 mm²

Die Size

232 mm²

Board Design

70W

TDP

150W

250 W

Suggested PSU

450 W

4x mini-DisplayPort 1.4a

Outputs

No outputs

None

Power Connectors

1x 6-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

8.6

CUDA

-

6.7

Shader Model

6.4

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