NVIDIA Quadro P620 vs NVIDIA RTX A2000 Mobile

VS

NVIDIA Quadro P620 NVIDIA RTX A2000 Mobile

We compared two Professional market GPUs: 2GB VRAM Quadro P620 and 4GB VRAM RTX A2000 Mobile 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 95W)

NVIDIA RTX A2000 Mobile 's Advantages

Released 3 years and 2 months late

Boost Clock has increased by 0% (1358MHz vs 1354MHz)

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (176.0GB/s vs 80.13GB/s)

2048 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro P620

1.386 TFLOPS

RTX A2000 Mobile +401%

6.953 TFLOPS

Blender

Quadro P620

125

RTX A2000 Mobile +952%

1316

OctaneBench

Quadro P620

25

RTX A2000 Mobile +160%

65

Quadro P620

VS

RTX A2000 Mobile

Graphics Card

Feb 2018

Release Date

Apr 2021

Quadro

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1266 MHz

Base Clock

893 MHz

1354 MHz

Boost Clock

1358 MHz

1252 MHz

Memory Clock

1375 MHz

Memory

2GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

128bit

80.13GB/s

Bandwidth

176.0GB/s

Render Config

4

SM Count

20

-

Compute Units

-

512

Shading Units

2560

32

TMUs

80

16

ROPs

48

-

Tensor Cores

80

-

RT Cores

20

48 KB (per SM)

L1 Cache

128 KB (per SM)

1024 KB

L2 Cache

2 MB

Theoretical Performance

21.66 GPixel/s

Pixel Rate

65.18 GPixel/s

43.33 GTexel/s

Texture Rate

108.6 GTexel/s

21.66 GFLOPS

FP16 (half)

6.953 TFLOPS

1386 GFLOPS

FP32 (float)

6.953 TFLOPS

43.33 GFLOPS

FP64 (double)

108.6 GFLOPS

Graphics Processor

GP107

GPU Name

GA106

-

GPU Variant

-

Pascal

Architecture

Ampere

Samsung

Foundry

Samsung

14 nm

Process Size

8 nm

3.3 billion

Transistors

12 billion

132 mm²

Die Size

276 mm²

Board Design

40W

TDP

95W

200 W

Suggested PSU

-

4x mini-DisplayPort 1.4a

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

6.1

CUDA

8.6

6.4

Shader Model

6.6

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