R600 and Xbox XGPU-S - video card comparison

R600

Xbox XGPU-S

Architecture

TeraScale (2005−2013)

Kelvin (2001−2003)

GPU code name

R600

NV2A

Market segment

Desktop

Desktop

Release date

-

November 2001

Interface

-

AGP 4x

Core clock speed

-

233 MHz

Manufacturing process technology

80 nm

150 nm

Number of transistors

720 million

57 million

Pipelines / CUDA cores

320

-

Texture fill rate

-

1.864

Memory type

-

DDR

Maximum RAM amount

-

64 MB

Memory bus width

-

128 Bit

Memory clock speed

-

400 MHz

Memory bandwidth

-

6.4 GB/s

Display Connectors

-

No outputs

DirectX

10.0 (10_0)

8.1

OpenCL

N/A

N/A

OpenGL

3.3 (full) Shader Model

4.0-

Vulkan

N/A

N/A