Radeon X850 CrossFire Edition and RSX-90nm - video card comparison

Radeon X850 CrossFire Edition

RSX-90nm

Architecture

R400 (2004−2008)

Curie (2003−2013)

GPU code name

R480

RSX-90nm

Market segment

Desktop

Desktop

Release date

September 2006

-

Interface

PCIe 1.0 x16

-

Supplementary power connectors

1x 6-pin

-

Core clock speed

520 MHz

-

Manufacturing process technology

130 nm

90 nm

Number of transistors

160 million

300 million

Texture fill rate

8.320

-

Memory type

GDDR3

-

Maximum RAM amount

256 MB

-

Memory bus width

256 Bit

-

Memory clock speed

1080 MHz

-

Memory bandwidth

34.56 GB/s

-

Display Connectors

2x DVI

-

DirectX

9.0b (9_2)

N/A

OpenCL

N/A

N/A

OpenGL

2.0

ES 1.1

Vulkan

N/A

N/A