Radeon X800 XT Mac Edition and Curacao - video card comparison

Radeon X800 XT Mac Edition

Curacao

Architecture

R400 (2004−2008)

GCN 1.0 (2012−2020)

GPU code name

R423

Curacao

Market segment

Desktop

Release date

December 2004

Interface

AGP Pro 8x

Supplementary power connectors

None

Core clock speed

475 MHz

Manufacturing process technology

130 nm

28 nm

Number of transistors

160 million

2,800 million

Pipelines / CUDA cores

1280

Power consumption (TDP)

54 Watt

Texture fill rate

7.600

Memory type

GDDR3

Maximum RAM amount

256 MB

Memory bus width

256 Bit

Memory clock speed

1000 MHz

Memory bandwidth

32 GB/s

Display Connectors

2x DVI

DirectX

9.0b (9_2)

12 (11_1)

OpenCL

N/A

2.1 (1.2)

OpenGL

2.0

4.6

Shader Model

6.5 (5.1)

Vulkan

N/A

1.2.170