AMD Radeon Instinct MI50 vs NVIDIA RTX A2000

VS

AMD Radeon Instinct MI50

NVIDIA RTX A2000

We compared two Professional market GPUs: 16GB VRAM Radeon Instinct MI50 and 6GB VRAM RTX A2000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Instinct MI50 's Advantages

Boost Clock has increased by 46% (1746MHz vs 1200MHz)

More VRAM (16GB vs 6GB)

Larger VRAM bandwidth (1020GB/s vs 288.0GB/s)

512 additional rendering cores

NVIDIA RTX A2000 's Advantages

Released 2 years and 9 months late

Lower TDP (70W vs 300W)

Score

Benchmark

FP32 (float)

Radeon Instinct MI50 +67%

13.41 TFLOPS

RTX A2000

7.987 TFLOPS

Radeon Instinct MI50

VS

RTX A2000

Graphics Card

Nov 2018

Release Date

Aug 2021

Radeon Instinct

Generation

Quadro Ampere

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1200 MHz

Base Clock

562 MHz

1746 MHz

Boost Clock

1200 MHz

1000 MHz

Memory Clock

1500 MHz

Memory

16GB

Memory Size

6GB

HBM2

Memory Type

GDDR6

4096bit

Memory Bus

192bit

1020GB/s

Bandwidth

288.0GB/s

Render Config

60

Compute Units

-

SM Count

26

3840

Shading Units

3328

240

TMUs

104

64

ROPs

48

-

Tensor Cores

104

-

RT Cores

26

16 KB (per CU)

L1 Cache

128 KB (per SM)

4 MB

L2 Cache

3 MB

-

Theoretical Performance

111.7 GPixel/s

Pixel Rate

57.60 GPixel/s

419.0 GTexel/s

Texture Rate

124.8 GTexel/s

26.82 TFLOPS

FP16 (half)

7.987 TFLOPS

13.41 TFLOPS

FP32 (float)

7.987 TFLOPS

6.705 TFLOPS

FP64 (double)

124.8 GFLOPS

Board Design

300W

TDP

70W

700 W

Suggested PSU

250 W

1x mini-DisplayPort 1.4a

Outputs

4x mini-DisplayPort 1.4a

2x 8-pin

Power Connectors

None

Graphics Processor

Vega 20

GPU Name

GA106

Vega 20 GLXT

GPU Variant

GA106-850-A1

GCN 5.1

Architecture

Ampere

TSMC

Foundry

Samsung

7 nm

Process Size

8 nm

13.23 billion

Transistors

12 billion

331 mm²

Die Size

276 mm²

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

8.6

6.7

Shader Model

6.7

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