Radeon Pro Vega 56 and Radeon RX 580 Mobile - video card comparison

Radeon Pro Vega 56

Radeon RX 580 Mobile

Architecture

Vega (2017−2021)

Polaris (2016−2019)

GPU code name

Vega

Polaris

Market segment

Workstation

Laptop

Release date

December 2017

April 2017

Interface

PCIe 3.0 x16

MXM-B (3.0)

Supplementary power connectors

None

Boost clock speed

1250 MHz

1077 MHz

Core clock speed

1247 MHz

1000 MHz

Floating-point performance

9,677 gflops

4,963 gflops

Manufacturing process technology

14 nm

Number of transistors

12,500 million

5,700 million

Pipelines / CUDA cores

3584

2304

Power consumption (TDP)

210 Watt

100 Watt

Texture fill rate

280.0

155.1

Memory type

HBM2

GDDR5

Maximum RAM amount

8 GB

Memory bus width

2048 Bit

256 Bit

Memory clock speed

786 MHz

8000 MHz

Memory bandwidth

402.4 GB/s

256.0 GB/s

Shared memory

Display Connectors

1x HDMI, 3x DisplayPort

No outputs

HDMI

DirectX

12 (12_1)

12 (12_0)

OpenCL

2.0

OpenGL

4.6

Shader Model

6.4

Vulkan

1.1.125

1.2.131