RV620 and Radeon PRO W7800 - video card comparison

RV620

Radeon PRO W7800

Architecture

TeraScale (2005−2013)

RDNA 3.0 (2022)

GPU code name

RV620

Navi 31

Market segment

Desktop

Workstation

Release date

-

April 2023

Interface

-

PCIe 4.0 x16

Supplementary power connectors

-

2x 8-pin

Boost clock speed

-

2499 MHz

Manufacturing process technology

55 nm

5 nm

Number of transistors

181 million

57,700 million

Pipelines / CUDA cores

40

4480

Power consumption (TDP)

-

260 Watt

Texture fill rate

-

699.7

Memory type

-

GDDR6

Maximum RAM amount

-

32 GB

Memory bus width

-

256 Bit

Memory clock speed

-

18 GB/s

Memory bandwidth

-

576.0 GB/s

Display Connectors

-

3x DisplayPort 2.1, 1x mini-DisplayPort 2.1

DirectX

10.1 (10_1)

12 Ultimate (12_2)

OpenCL

N/A

2.2

OpenGL

3.3

4.6

Shader Model

4.1

6.7

Vulkan

N/A

1.3