ATI RS400: specs and benchmarks

Summary

This is a desktop graphics card based on a R300 architecture and made with 130 nm manufacturing process. It is primarily aimed at gamer market.

Primary details

Some basic facts about RS400: architecture, market segment, release date etc.

Place in the ranking	not rated
Place by popularity	not in top-100
Architecture	R300 (2005−2008)
GPU code name	RS400
Market segment	Desktop
Release date	no data

Detailed specifications

RS400's specs such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of RS400's performance, but for precise assessment you have to consider its benchmark and gaming test results.

Manufacturing process technology	130 nm	of 4 nm (H100 PCIe)
ROPs	2	of 192 (GA100)
TMUs	2	of 1280 (Data Center GPU Max NEXT)

API compatibility

APIs supported by RS400, sometimes including their particular versions.

DirectX	9.0 (9_0)
OpenGL	2.0	of 4.6 (GeForce GTX 1080 Mobile)
OpenCL	N/A
Vulkan	N/A

Benchmark performance

Synthetic benchmark performance of RS400. The combined score is measured on a 0-100 point scale.

---