NVIDIA RTX A5500 vs NVIDIA Quadro K620M

VS

NVIDIA RTX A5500

NVIDIA Quadro K620M

We compared two Professional market GPUs: 24GB VRAM RTX A5500 and 2GB VRAM Quadro K620M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A5500 's Advantages

Released 7 years late

Boost Clock has increased by 48% (1665MHz vs 1124MHz)

More VRAM (24GB vs 2GB)

Larger VRAM bandwidth (768.0GB/s vs 14.40GB/s)

9856 additional rendering cores

NVIDIA Quadro K620M 's Advantages

Lower TDP (30W vs 230W)

Score

Benchmark

FP32 (float)

RTX A5500 +3851%

34.1 TFLOPS

Quadro K620M

0.863 TFLOPS

Blender

RTX A5500 +5163%

4316

Quadro K620M

82

OctaneBench

RTX A5500 +3211%

596

Quadro K620M

18

RTX A5500

VS

Quadro K620M

Graphics Card

Mar 2022

Release Date

Mar 2015

Quadro Ampere

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

MXM-A (3.0)

Clock Speeds

1080 MHz

Base Clock

1029 MHz

1665 MHz

Boost Clock

1124 MHz

2000 MHz

Memory Clock

900 MHz

Memory

24GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

384bit

Memory Bus

64bit

768.0GB/s

Bandwidth

14.40GB/s

Render Config

-

80

SM Count

-

10240

Shading Units

384

320

TMUs

16

96

ROPs

8

320

Tensor Cores

-

80

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SMM)

6 MB

L2 Cache

1024 KB

-

Theoretical Performance

159.8 GPixel/s

Pixel Rate

8.992 GPixel/s

532.8 GTexel/s

Texture Rate

17.98 GTexel/s

34.10 TFLOPS

FP16 (half)

-

34.10 TFLOPS

FP32 (float)

863.2 GFLOPS

532.8 GFLOPS

FP64 (double)

26.98 GFLOPS

Board Design

230W

TDP

30W

550 W

Suggested PSU

-

4x DisplayPort 1.4a

Outputs

No outputs

1x 8-pin

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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