Bonaire and Xbox XGPU-B - video card comparison

Bonaire

Xbox XGPU-B

Architecture

GCN 2.0 (2013−2017)

Kelvin (2001−2003)

GPU code name

Bonaire

NV2A

Market segment

Desktop

Desktop

Release date

-

November 2001

Interface

-

AGP 4x

Core clock speed

-

233 MHz

Manufacturing process technology

28 nm

150 nm

Number of transistors

2,080 million

57 million

Pipelines / CUDA cores

896

-

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

12 (12_0)

8.1

OpenCL

2.1

N/A

OpenGL

4.6

1.4

Shader Model

6.5

-

Vulkan

1.2.170

N/A