NVIDIA A10M vs NVIDIA Quadro K620M

VS

NVIDIA A10M

NVIDIA Quadro K620M

We compared two Professional market GPUs: 24GB VRAM A10M and 2GB VRAM Quadro K620M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A10M 's Advantages

Released 6 years and 11 months late

Boost Clock has increased by 45% (1635MHz vs 1124MHz)

More VRAM (24GB vs 2GB)

Larger VRAM bandwidth (600.2GB/s vs 14.40GB/s)

6784 additional rendering cores

NVIDIA Quadro K620M 's Advantages

Lower TDP (30W vs 150W)

Score

Benchmark

FP32 (float)

A10M +2616%

23.44 TFLOPS

Quadro K620M

0.863 TFLOPS

A10M

VS

Quadro K620M

Graphics Card

Feb 2022

Release Date

Mar 2015

Tesla Ampere

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

MXM-A (3.0)

Clock Speeds

975 MHz

Base Clock

1029 MHz

1635 MHz

Boost Clock

1124 MHz

1563 MHz

Memory Clock

900 MHz

Memory

24GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

384bit

Memory Bus

64bit

600.2GB/s

Bandwidth

14.40GB/s

Render Config

-

56

SM Count

-

7168

Shading Units

384

224

TMUs

16

80

ROPs

8

224

Tensor Cores

-

56

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SMM)

6 MB

L2 Cache

1024 KB

-

Theoretical Performance

130.8 GPixel/s

Pixel Rate

8.992 GPixel/s

366.2 GTexel/s

Texture Rate

17.98 GTexel/s

23.44 TFLOPS

FP16 (half)

-

23.44 TFLOPS

FP32 (float)

863.2 GFLOPS

732.5 GFLOPS

FP64 (double)

26.98 GFLOPS

Board Design

150W

TDP

30W

450 W

Suggested PSU

-

No outputs

Outputs

No outputs

8-pin EPS

Power Connectors

None

Graphics Processor

GA102

GPU Name

GM108

-

GPU Variant

N15M-Q3

Ampere

Architecture

Maxwell

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

28.3 billion

Transistors

Unknown

628 mm²

Die Size

Unknown

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.6

CUDA

5.0

6.7

Shader Model

5.1

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