Radeon RX 590 GME and Xbox GPU - video card comparison

Radeon RX 590 GME

Xbox GPU

Architecture

GCN 4.0 (2016−2020)

Kelvin (2001−2003)

GPU code name

Polaris 20

NV2A

Market segment

Desktop

Release date

March 2020

November 2001

Interface

PCIe 3.0 x16

AGP 4x

Supplementary power connectors

1x 8-pin

Boost clock speed

1420 MHz

Core clock speed

233 MHz

Manufacturing process technology

14 nm

150 nm

Number of transistors

5,700 million

57 million

Pipelines / CUDA cores

2304

Power consumption (TDP)

175 Watt

Texture fill rate

204.5

1.864

Memory type

GDDR5

DDR

Maximum RAM amount

8 GB

64 MB

Memory bus width

256 Bit

128 Bit

Memory clock speed

8 GB/s

400 MBps

Memory bandwidth

256.0 GB/s

6.4 GB/s

Display Connectors

1x HDMI 2.0b, 3x DisplayPort 1.4a

No outputs

HDMI

DirectX

12 (12_0)

8.1

OpenCL

2.1

N/A

OpenGL

4.6

1.4

Shader Model

6.7

Vulkan

1.3

N/A