Radeon RX 570 Mobile and Radeon Pro Vega 20 - video card comparison

Radeon RX 570 Mobile

Radeon Pro Vega 20

Architecture

Polaris (2016−2019)

Vega (2017−2021)

GPU code name

Polaris 10 Pro

Vega Mobile

Market segment

Laptop

Mobile workstation

Release date

January 2017

November 2018

Interface

MXM-B (3.0)

PCIe 3.0 x16

Supplementary power connectors

1x 6-pin + 1x 8-pin

Boost clock speed

1206 MHz

1283 MHz

Core clock speed

926 MHz

815 MHz

Floating-point performance

4,940 gflops

Manufacturing process technology

14 nm

Number of transistors

5,700 million

Pipelines / CUDA cores

2048

1280

Power consumption (TDP)

120 Watt

100 Watt

Texture fill rate

154.4

102.6

Memory type

GDDR5

HBM2

Maximum RAM amount

8 GB

4 GB

Memory bus width

256 Bit

1024 Bit

Memory clock speed

7000 MHz

1480 MHz

Memory bandwidth

211.2 GB/s

189.4 GB/s

Shared memory

Display Connectors

No outputs

DirectX

12 (12_0)

12 (12_1)

OpenCL

2.0

OpenGL

4.6

Shader Model

6.4

6.3

Vulkan

1.2.131

FreeSync