NVIDIA Quadro M620 Mobile vs AMD Radeon Instinct MI50

VS

NVIDIA Quadro M620 Mobile AMD Radeon Instinct MI50

We compared two Professional market GPUs: 2GB VRAM Quadro M620 Mobile and 16GB VRAM Radeon Instinct MI50 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro M620 Mobile 's Advantages

Lower TDP (30W vs 300W)

AMD Radeon Instinct MI50 's Advantages

Released 1 years and 10 months late

Boost Clock has increased by 79% (1746MHz vs 977MHz)

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (1020GB/s vs 80.19GB/s)

3328 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro M620 Mobile

1 TFLOPS

Radeon Instinct MI50 +1241%

13.41 TFLOPS

Quadro M620 Mobile

VS

Radeon Instinct MI50

Graphics Card

Jan 2017

Release Date

Nov 2018

Quadro Mobile

Generation

Radeon Instinct

Professional

Type

Professional

MXM-A (3.0)

Bus Interface

PCIe 4.0 x16

Clock Speeds

756 MHz

Base Clock

1200 MHz

977 MHz

Boost Clock

1746 MHz

1253 MHz

Memory Clock

1000 MHz

Memory

2GB

Memory Size

16GB

GDDR5

Memory Type

HBM2

128bit

Memory Bus

4096bit

80.19GB/s

Bandwidth

1020GB/s

Render Config

-

SM Count

-

Compute Units

60

512

Shading Units

3840

32

TMUs

240

16

ROPs

64

-

Tensor Cores

-

RT Cores

-

64 KB (per SMM)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

4 MB

Theoretical Performance

15.63 GPixel/s

Pixel Rate

111.7 GPixel/s

31.26 GTexel/s

Texture Rate

419.0 GTexel/s

-

FP16 (half)

26.82 TFLOPS

1000 GFLOPS

FP32 (float)

13.41 TFLOPS

31.26 GFLOPS

FP64 (double)

6.705 TFLOPS

Graphics Processor

GM107

GPU Name

Vega 20

-

GPU Variant

Vega 20 GLXT

Maxwell

Architecture

GCN 5.1

TSMC

Foundry

TSMC

28 nm

Process Size

7 nm

1.87 billion

Transistors

13.23 billion

148 mm²

Die Size

331 mm²

Board Design

30W

TDP

300W

-

Suggested PSU

700 W

No outputs

Outputs

1x mini-DisplayPort 1.4a

None

Power Connectors

2x 8-pin

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

5.0

CUDA

-

5.1

Shader Model

6.7

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