RSX-90nm and Fire GL4 - video card comparison

RSX-90nm

Fire GL4

Architecture

Curie (2003−2013)

IBM (1999−2001)

GPU code name

RSX-90nm

RC1000

Market segment

Desktop

Desktop

Release date

-

March 2001

Interface

-

AGP Pro 8x

Supplementary power connectors

-

None

Core clock speed

-

150 MHz

Manufacturing process technology

90 nm

180 nm

Number of transistors

300 million

-

Texture fill rate

-

0.6

Memory type

-

DDR

Maximum RAM amount

-

128 MB

Memory bus width

-

256 Bit

Memory clock speed

-

300 MHz

Memory bandwidth

-

9.6 GB/s

Display Connectors

-

2x DVI, 1x S-Video

DirectX

N/A

6.0

OpenCL

N/A

N/A

OpenGL

ES 1.1

1.2

Vulkan

N/A

N/A