ATI M18: 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 M18: 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	M18
Market segment	Desktop
Release date	no data
Current price	$88	of 168889 (A100 PCIe 80 GB)

Technical specs

M18's specs such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of M18'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 1070 SLI Mobile)
Manufacturing process technology	130 nm	of 4 (Radeon 780M)

API support

APIs supported by M18, sometimes including their particular versions.

DirectX	9.0b (9_2)
OpenGL	2.1	of 4.6 (GeForce RTX 4090)
OpenCL	N/A
Vulkan	N/A

Benchmark performance

Synthetic benchmark performance of M18. The combined score is measured on a 0-100 point scale.

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