AMD Radeon Instinct MI50 vs NVIDIA Quadro P400

VS

AMD Radeon Instinct MI50

NVIDIA Quadro P400

We compared two Professional market GPUs: 16GB VRAM Radeon Instinct MI50 and 2GB VRAM Quadro P400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Instinct MI50 's Advantages

Released 1 years and 9 months late

Boost Clock has increased by 39% (1746MHz vs 1252MHz)

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (1020GB/s vs 32.06GB/s)

3584 additional rendering cores

NVIDIA Quadro P400 's Advantages

Lower TDP (30W vs 300W)

Score

Benchmark

FP32 (float)

Radeon Instinct MI50 +1992%

13.41 TFLOPS

Quadro P400

0.641 TFLOPS

Radeon Instinct MI50

VS

Quadro P400

Graphics Card

Nov 2018

Release Date

Feb 2017

Radeon Instinct

Generation

Quadro

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1200 MHz

Base Clock

1228 MHz

1746 MHz

Boost Clock

1252 MHz

1000 MHz

Memory Clock

1002 MHz

Memory

16GB

Memory Size

2GB

HBM2

Memory Type

GDDR5

4096bit

Memory Bus

64bit

1020GB/s

Bandwidth

32.06GB/s

Render Config

60

Compute Units

-

SM Count

2

3840

Shading Units

256

240

TMUs

16

64

ROPs

16

-

16 KB (per CU)

L1 Cache

48 KB (per SM)

4 MB

L2 Cache

512 KB

-

Theoretical Performance

111.7 GPixel/s

Pixel Rate

20.03 GPixel/s

419.0 GTexel/s

Texture Rate

20.03 GTexel/s

26.82 TFLOPS

FP16 (half)

10.02 GFLOPS

13.41 TFLOPS

FP32 (float)

641.0 GFLOPS

6.705 TFLOPS

FP64 (double)

20.03 GFLOPS

Board Design

300W

TDP

30W

700 W

Suggested PSU

200 W

1x mini-DisplayPort 1.4a

Outputs

3x mini-DisplayPort 1.4a

2x 8-pin

Power Connectors

None

Graphics Processor

Vega 20

GPU Name

GP107

Vega 20 GLXT

GPU Variant

GP107-825-KA-A1

GCN 5.1

Architecture

Pascal

TSMC

Foundry

Samsung

7 nm

Process Size

14 nm

13.23 billion

Transistors

3.3 billion

331 mm²

Die Size

132 mm²

Graphics Features

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

6.1

6.7

Shader Model

6.4

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