NVIDIA Quadro K620M vs AMD Radeon Instinct MI210

VS

NVIDIA Quadro K620M AMD Radeon Instinct MI210

We compared two Professional market GPUs: 2GB VRAM Quadro K620M and 64GB VRAM Radeon Instinct MI210 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro K620M 's Advantages

Lower TDP (30W vs 300W)

AMD Radeon Instinct MI210 's Advantages

Released 6 years and 9 months late

Boost Clock has increased by 51% (1700MHz vs 1124MHz)

More VRAM (64GB vs 2GB)

Larger VRAM bandwidth (1638GB/s vs 14.40GB/s)

6272 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro K620M

0.863 TFLOPS

Radeon Instinct MI210 +2522%

22.63 TFLOPS

Quadro K620M

VS

Radeon Instinct MI210

Graphics Card

Mar 2015

Release Date

Dec 2021

Quadro Mobile

Generation

Radeon Instinct

Professional

Type

Professional

MXM-A (3.0)

Bus Interface

PCIe 4.0 x16

Clock Speeds

1029 MHz

Base Clock

1000 MHz

1124 MHz

Boost Clock

1700 MHz

900 MHz

Memory Clock

1600 MHz

Memory

2GB

Memory Size

64GB

DDR3

Memory Type

HBM2e

64bit

Memory Bus

4096bit

14.40GB/s

Bandwidth

1638GB/s

Render Config

-

SM Count

-

Compute Units

104

384

Shading Units

6656

16

TMUs

416

8

ROPs

0

-

Tensor Cores

-

RT Cores

-

64 KB (per SMM)

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

16 MB

Theoretical Performance

8.992 GPixel/s

Pixel Rate

0 MPixel/s

17.98 GTexel/s

Texture Rate

707.2 GTexel/s

-

FP16 (half)

181.0 TFLOPS

863.2 GFLOPS

FP32 (float)

22.63 TFLOPS

26.98 GFLOPS

FP64 (double)

22.63 TFLOPS

Graphics Processor

GM108

GPU Name

Aldebaran

N15M-Q3

GPU Variant

Aldebaran

Maxwell

Architecture

CDNA 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

6 nm

Unknown

Transistors

58.2 billion

Unknown

Die Size

Unknown

Board Design

30W

TDP

300W

-

Suggested PSU

700 W

No outputs

Outputs

No outputs

None

Power Connectors

2x 8-pin

Graphics Features

12 (11_0)

DirectX

N/A

4.6

OpenGL

N/A

3.0

OpenCL

3.0

1.3

Vulkan

N/A

5.0

CUDA

-

5.1

Shader Model

N/A

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