Radeon RX Vega 56 and Radeon Pro 575 - video card comparison

Radeon RX Vega 56

Radeon Pro 575

Architecture

Vega (2017−2021)

GCN 4.0 (2016−2020)

GPU code name

Vega

Polaris 20

Market segment

Desktop

Mobile workstation

Release date

August 2017

June 2017

Interface

PCIe 3.0 x16

Supplementary power connectors

2x 8-pin

None

Boost clock speed

1474 MHz

Core clock speed

1138 MHz

1096 MHz

Floating-point performance

10,566 gflops

4,506 gflops

Manufacturing process technology

14 nm

Number of transistors

12,500 million

5,700 million

Pipelines / CUDA cores

3584

2048

Power consumption (TDP)

210 Watt

120 Watt

Texture fill rate

329.5

140.3

Memory type

HBM2

GDDR5

Maximum RAM amount

8 GB

4 GB

Memory bus width

409.6 Bit

256 Bit

Memory clock speed

800 MHz

6780 MHz

Memory bandwidth

409.6 GB/s

217.0 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