NVIDIA Quadro P620 vs AMD Radeon PRO W7800

VS

NVIDIA Quadro P620

AMD Radeon PRO W7800

We compared two Professional market GPUs: 2GB VRAM Quadro P620 and 32GB VRAM Radeon PRO W7800 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 260W)

AMD Radeon PRO W7800 's Advantages

Released 5 years and 2 months late

Boost Clock has increased by 85% (2499MHz vs 1354MHz)

More VRAM (32GB vs 2GB)

Larger VRAM bandwidth (576.0GB/s vs 80.13GB/s)

3968 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro P620

1.386 TFLOPS

Radeon PRO W7800 +3130%

44.78 TFLOPS

Blender

Quadro P620

130

Radeon PRO W7800 +1901%

2602

Quadro P620

VS

Radeon PRO W7800

Graphics Card

Feb 2018

Release Date

Apr 2023

Quadro

Generation

Radeon Pro Navi

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1266 MHz

Base Clock

1855 MHz

1354 MHz

Boost Clock

2499 MHz

1252 MHz

Memory Clock

2250 MHz

Memory

2GB

Memory Size

32GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

256bit

80.13GB/s

Bandwidth

576.0GB/s

Render Config

-

Compute Units

70

4

SM Count

-

512

Shading Units

4480

32

TMUs

280

16

ROPs

128

-

RT Cores

70

48 KB (per SM)

L1 Cache

256 KB per Array

1024 KB

L2 Cache

6 MB

-

L3 Cache

64 MB

Theoretical Performance

21.66 GPixel/s

Pixel Rate

319.9 GPixel/s

43.33 GTexel/s

Texture Rate

699.7 GTexel/s

21.66 GFLOPS

FP16 (half)

89.56 TFLOPS

1386 GFLOPS

FP32 (float)

44.78 TFLOPS

43.33 GFLOPS

FP64 (double)

1399 GFLOPS

Board Design

40W

TDP

260W

200 W

Suggested PSU

600 W

4x mini-DisplayPort 1.4a

Outputs

3x DisplayPort 2.1 1x mini-DisplayPort 2.1

None

Power Connectors

2x 8-pin

Graphics Processor

GP107

GPU Name

Navi 31

-

GPU Variant

Navi 31

Pascal

Architecture

RDNA 3.0

Samsung

Foundry

TSMC

14 nm

Process Size

5 nm

3.3 billion

Transistors

57.7 billion

132 mm²

Die Size

529 mm²

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.3

Vulkan

1.3

6.1

CUDA

-

6.4

Shader Model

6.7

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