NVIDIA Quadro P620 vs AMD Radeon Instinct MI100

VS

NVIDIA Quadro P620 AMD Radeon Instinct MI100

We compared two Professional market GPUs: 2GB VRAM Quadro P620 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 P620 's Advantages

Lower TDP (40W vs 300W)

AMD Radeon Instinct MI100 's Advantages

Released 2 years and 9 months late

Boost Clock has increased by 11% (1502MHz vs 1354MHz)

More VRAM (32GB vs 2GB)

Larger VRAM bandwidth (1229GB/s vs 80.13GB/s)

7168 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro P620

1.386 TFLOPS

Radeon Instinct MI100 +1564%

23.07 TFLOPS

Quadro P620

VS

Radeon Instinct MI100

Graphics Card

Feb 2018

Release Date

Nov 2020

Quadro

Generation

Radeon Instinct

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1266 MHz

Base Clock

1000 MHz

1354 MHz

Boost Clock

1502 MHz

1252 MHz

Memory Clock

1200 MHz

Memory

2GB

Memory Size

32GB

GDDR5

Memory Type

HBM2

128bit

Memory Bus

4096bit

80.13GB/s

Bandwidth

1229GB/s

Render Config

4

SM Count

-

Compute Units

120

512

Shading Units

7680

32

TMUs

480

16

ROPs

64

-

Tensor Cores

-

RT Cores

-

48 KB (per SM)

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

8 MB

Theoretical Performance

21.66 GPixel/s

Pixel Rate

96.13 GPixel/s

43.33 GTexel/s

Texture Rate

721.0 GTexel/s

21.66 GFLOPS

FP16 (half)

184.6 TFLOPS

1386 GFLOPS

FP32 (float)

23.07 TFLOPS

43.33 GFLOPS

FP64 (double)

11.54 TFLOPS

Graphics Processor

GP107

GPU Name

Arcturus

-

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

Board Design

40W

TDP

300W

200 W

Suggested PSU

700 W

4x mini-DisplayPort 1.4a

Outputs

No outputs

None

Power Connectors

2x 8-pin

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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