NVIDIA Quadro P400 vs AMD Radeon Instinct MI100

VS

NVIDIA Quadro P400

AMD Radeon Instinct MI100

We compared two Professional market GPUs: 2GB VRAM Quadro P400 and 32GB VRAM Radeon Instinct MI100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro P400 's Advantages

Lower TDP (30W vs 300W)

AMD Radeon Instinct MI100 's Advantages

Released 3 years and 9 months late

Boost Clock has increased by 20% (1502MHz vs 1252MHz)

More VRAM (32GB vs 2GB)

Larger VRAM bandwidth (1229GB/s vs 32.06GB/s)

7424 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro P400

0.641 TFLOPS

Radeon Instinct MI100 +3499%

23.07 TFLOPS

Quadro P400

VS

Radeon Instinct MI100

Graphics Card

Feb 2017

Release Date

Nov 2020

Quadro

Generation

Radeon Instinct

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1228 MHz

Base Clock

1000 MHz

1252 MHz

Boost Clock

1502 MHz

1002 MHz

Memory Clock

1200 MHz

Memory

2GB

Memory Size

32GB

GDDR5

Memory Type

HBM2

64bit

Memory Bus

4096bit

32.06GB/s

Bandwidth

1229GB/s

Render Config

-

Compute Units

120

2

SM Count

-

256

Shading Units

7680

16

TMUs

480

16

ROPs

64

-

48 KB (per SM)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

8 MB

-

Theoretical Performance

20.03 GPixel/s

Pixel Rate

96.13 GPixel/s

20.03 GTexel/s

Texture Rate

721.0 GTexel/s

10.02 GFLOPS

FP16 (half)

184.6 TFLOPS

641.0 GFLOPS

FP32 (float)

23.07 TFLOPS

20.03 GFLOPS

FP64 (double)

11.54 TFLOPS

Board Design

30W

TDP

300W

200 W

Suggested PSU

700 W

3x mini-DisplayPort 1.4a

Outputs

No outputs

None

Power Connectors

2x 8-pin

Graphics Processor

GP107

GPU Name

Arcturus

GP107-825-KA-A1

GPU Variant

Arcturus XL

Pascal

Architecture

CDNA 1.0

Samsung

Foundry

TSMC

14 nm

Process Size

7 nm

3.3 billion

Transistors

25.6 billion

132 mm²

Die Size

750 mm²

Graphics Features

12 (12_1)

DirectX

N/A

4.6

OpenGL

N/A

3.0

OpenCL

2.1

1.3

Vulkan

N/A

6.1

CUDA

-

6.4

Shader Model

N/A

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