ATI R481: specs and benchmarks

Summary

This is a desktop graphics card based on a R400 architecture and made with 130 nm manufacturing process. It is primarily aimed at gamer market.

General info

Some basic facts about R481: architecture, market segment, release date etc.

Place in performance ranking	not rated
Place by popularity	not in top-100
Architecture	R400 (2004−2008)
GPU code name	R481
Market segment	Desktop
Release date	no data

Technical specs

R481's specs such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of R481's performance, but for precise assessment you have to consider its benchmark and gaming test results.

Number of transistors	160 million	of 14400 (GeForce GTX 1080 SLI Mobile)
Manufacturing process technology	130 nm	of 4 (GeForce RTX 4080)

API support

APIs supported by R481, sometimes including their particular versions.

DirectX	9.0b (9_2)
OpenGL	2.1	of 4.6 (GeForce GTX 1080 Mobile)
OpenCL	N/A
Vulkan	N/A

Benchmark performance

Synthetic benchmark performance of R481. The combined score is measured on a 0-100 point scale.

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