Radeon 620 and Radeon PRO W7700 - video card comparison

Passmark - benchmark score Radeon 620 vs Radeon PRO W7700

Radeon 620

924

Radeon PRO W7700

20616

Radeon 620

Radeon PRO W7700

Architecture

GCN 1.0 (2012−2020)

RDNA 3.0 (2022)

GPU code name

Polaris 24

Navi 32

Market segment

Laptop

Workstation

Release date

August 2019

November 2023

Interface

PCIe 3.0 x8

PCIe 4.0 x16

Supplementary power connectors

None

1x 8-pin

Boost clock speed

1024 MHz

2600 MHz

Manufacturing process technology

28 nm

5 nm

Number of transistors

1,550 million

28,100 million

Pipelines / CUDA cores

384

3072

Power consumption (TDP)

50 Watt

190 Watt

Texture fill rate

24.58

499.2

Memory type

DDR3, GDDR5

GDDR6

Maximum RAM amount

4 GB

16 GB

Memory bus width

64 Bit

256 Bit

Memory clock speed

2250 MHz

18 GB/s

Memory bandwidth

14.4 GB/s

576.0 GB/s

Shared memory

Display Connectors

No outputs

4x DisplayPort 2.1

DirectX

12 (12_0)

12 Ultimate (12_2)

OpenCL

2.0

2.2

OpenGL

4.6

Shader Model

6.3

6.7

Vulkan

1.2.131

1.3