Xbox XGPU-B and Radeon Graphics 512SP - video card comparison

Xbox XGPU-B

Radeon Graphics 512SP

Architecture

Kelvin (2001−2003)

GCN 5.1 (2018−2021)

GPU code name

NV2A

Renoir

Market segment

Desktop

Release date

November 2001

March 2020

Interface

AGP 4x

IGP

Supplementary power connectors

None

Boost clock speed

2100 MHz

Core clock speed

233 MHz

Manufacturing process technology

150 nm

7 nm

Number of transistors

57 million

9,800 million

Pipelines / CUDA cores

512

Power consumption (TDP)

15 Watt

Texture fill rate

1.864

67.20

Memory type

DDR

System Shared

Maximum RAM amount

64 MB

System Shared

Memory bus width

128 Bit

System Shared

Memory clock speed

400 MHz

System Shared

Memory bandwidth

6.4 GB/s

Display Connectors

No outputs

Motherboard Dependent

DirectX

8.1

12 (12_1)

OpenCL

N/A

2.1

OpenGL

1.4

4.6

Shader Model

6.7 (6.4)

Vulkan

N/A

1.3