Radeon Pro 460 and Vega 20 - video card comparison

Radeon Pro 460

Vega 20

Architecture

Polaris (2016−2019)

GCN 5.1 (2018−2021)

GPU code name

Polaris 11 / Baffin XT

Vega 20

Market segment

Mobile workstation

Desktop

Release date

August 2016

-

Interface

PCIe 3.0 x8

-

Supplementary power connectors

None

-

Boost clock speed

907 MHz

-

Core clock speed

900 MHz

-

Floating-point performance

1,858 gflops

-

Manufacturing process technology

14 nm

7 nm

Number of transistors

3,000 million

13,230 million

Pipelines / CUDA cores

1024

4096

Power consumption (TDP)

35 Watt

-

Texture fill rate

58.05

-

Memory type

GDDR5

-

Maximum RAM amount

4 GB

-

Memory bus width

128 Bit

-

Memory clock speed

5000 MHz

-

Memory bandwidth

81.28 GB/s

-

Shared memory

-

-

Display Connectors

No outputs

-

DirectX

12 (12_0)

12 (12_1)

OpenCL

2.0

2.1

OpenGL

4.6

4.6

Shader Model

6.4

6.7

Vulkan

1.2.131

1.3

FreeSync

+

-