Radeon RX 580 Mobile and Radeon PRO W7900 - video card comparison

Radeon RX 580 Mobile

Radeon PRO W7900

Architecture

Polaris (2016−2019)

RDNA 3.0 (2022)

GPU code name

Polaris

Navi 31

Market segment

Laptop

Workstation

Release date

April 2017

April 2023

Interface

MXM-B (3.0)

PCIe 4.0 x16

Supplementary power connectors

2x 8-pin

Boost clock speed

1077 MHz

2495 MHz

Core clock speed

1000 MHz

Floating-point performance

4,963 gflops

Manufacturing process technology

14 nm

5 nm

Number of transistors

5,700 million

57,700 million

Pipelines / CUDA cores

2304

6144

Power consumption (TDP)

100 Watt

295 Watt

Texture fill rate

155.1

958.1

Memory type

GDDR5

GDDR6

Maximum RAM amount

8 GB

48 GB

Memory bus width

256 Bit

384 Bit

Memory clock speed

8000 MHz

18 GB/s

Memory bandwidth

256.0 GB/s

864.0 GB/s

Shared memory

Display Connectors

No outputs

3x DisplayPort 2.1, 1x mini-DisplayPort 2.1

DirectX

12 (12_0)

12 Ultimate (12_2)

OpenCL

2.0

2.2

OpenGL

4.6

Shader Model

6.4

6.7

Vulkan

1.2.131

1.3