Radeon VII and Xbox XGPU-S - video card comparison

Radeon VII

Xbox XGPU-S

Architecture

Vega (2017−2021)

Kelvin (2001−2003)

GPU code name

Vega 20

NV2A

Market segment

Desktop

Desktop

Release date

February 2019

November 2001

Interface

PCIe 3.0 x16

AGP 4x

Supplementary power connectors

2x 8-pin

-

Boost clock speed

1750 MHz

-

Core clock speed

1400 MHz

233 MHz

Manufacturing process technology

7 nm

150 nm

Number of transistors

13,230 million

57 million

Pipelines / CUDA cores

3840

-

Power consumption (TDP)

295 Watt

-

Texture fill rate

420.0

1.864

Memory type

HBM2

DDR

Maximum RAM amount

16 GB

64 MB

Memory bus width

4096 Bit

128 Bit

Memory clock speed

1000 MHz

400 MHz

Memory bandwidth

1024 GB/s

6.4 GB/s

Display Connectors

1x HDMI, 3x DisplayPort

No outputs

HDMI

+

-

DirectX

12 (12_1)

8.1

OpenCL

2.0

N/A

OpenGL

4.6

1.4

Shader Model

6.4

-

Vulkan

1.2.131

N/A