NVIDIA RTX A500 Mobile vs NVIDIA Quadro K620M

VS

NVIDIA RTX A500 Mobile NVIDIA Quadro K620M

We compared two Professional market GPUs: 4GB VRAM RTX A500 Mobile and 2GB VRAM Quadro K620M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A500 Mobile 's Advantages

Boost Clock has increased by 37% (1537MHz vs 1124MHz)

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (96.00GB/s vs 14.40GB/s)

1664 additional rendering cores

Score

Benchmark

FP32 (float)

RTX A500 Mobile +629%

6.296 TFLOPS

Quadro K620M

0.863 TFLOPS

Blender

RTX A500 Mobile +723%

675

Quadro K620M

82

OctaneBench

RTX A500 Mobile +283%

69

Quadro K620M

18

RTX A500 Mobile

VS

Quadro K620M

Graphics Card

Unknown

Release Date

Mar 2015

Quadro Mobile

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

MXM-A (3.0)

Clock Speeds

832 MHz

Base Clock

1029 MHz

1537 MHz

Boost Clock

1124 MHz

1500 MHz

Memory Clock

900 MHz

Memory

4GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

64bit

Memory Bus

64bit

96.00GB/s

Bandwidth

14.40GB/s

Render Config

16

SM Count

-

Compute Units

-

2048

Shading Units

384

64

TMUs

16

48

ROPs

8

64

Tensor Cores

-

16

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SMM)

2 MB

L2 Cache

1024 KB

Theoretical Performance

73.78 GPixel/s

Pixel Rate

8.992 GPixel/s

98.37 GTexel/s

Texture Rate

17.98 GTexel/s

6.296 TFLOPS

FP16 (half)

-

6.296 TFLOPS

FP32 (float)

863.2 GFLOPS

98.37 GFLOPS

FP64 (double)

26.98 GFLOPS

Graphics Processor

GA107S

GPU Name

GM108

-

GPU Variant

N15M-Q3

Ampere

Architecture

Maxwell

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

Unknown

Transistors

Unknown

Die Size

Unknown

Board Design

Unknown

TDP

30W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

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

6.6

Shader Model

5.1

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