RSX-90nm and Radeon X800 - video card comparison

RSX-90nm

Radeon X800

Architecture

Curie (2003−2013)

R400 (2004−2008)

GPU code name

RSX-90nm

R430

Market segment

Desktop

Desktop

Release date

-

October 2004

Interface

-

PCIe 1.0 x16

Supplementary power connectors

-

None

Core clock speed

-

400 MHz

Manufacturing process technology

90 nm

110 nm

Number of transistors

300 million

160 million

Power consumption (TDP)

-

30 Watt

Texture fill rate

-

4.800

Memory type

-

DDR

Maximum RAM amount

-

256 MB

Memory bus width

-

256 Bit

Memory clock speed

-

700 MHz

Memory bandwidth

-

22.4 GB/s

Display Connectors

-

1x DVI, 1x VGA, 1x S-Video

DirectX

N/A

9.0b (9_2)

OpenCL

N/A

N/A

OpenGL

ES 1.1

2.0

Vulkan

N/A

N/A