Radeon X550 XT and RSX-90nm - video card comparison

Radeon X550 XT

RSX-90nm

Architecture

R400 (2004−2008)

Curie (2003−2013)

GPU code name

RV410

RSX-90nm

Market segment

Desktop

Desktop

Release date

January 2007

-

Interface

PCIe 1.0 x16

-

Supplementary power connectors

None

-

Core clock speed

400 MHz

-

Manufacturing process technology

110 nm

90 nm

Number of transistors

120 million

300 million

Texture fill rate

1.600

-

Memory type

GDDR3

-

Maximum RAM amount

128 MB

-

Memory bus width

128 Bit

-

Memory clock speed

600 MHz

-

Memory bandwidth

9.6 GB/s

-

Display Connectors

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

-

DirectX

9.0b (9_2)

N/A

OpenCL

N/A

N/A

OpenGL

2.0

ES 1.1

Vulkan

N/A

N/A