ATI M66: specs and benchmarks
Summary
This is a desktop graphics card based on an Ultra-Threaded SE architecture and made with 90 nm manufacturing process. It is primarily aimed at gamer market.
Primary details
Some basic facts about M66: architecture, market segment, release date etc.
| Place in performance ranking | not rated | |
| Place by popularity | not in top-100 | |
| Architecture | Ultra-Threaded SE | |
| GPU code name | M66 | |
| Market segment | Desktop | |
| Release date | no data | |
| Current price | $14.95 | of 168889 (A100 PCIe 80 GB) |
Detailed specifications
M66's specs such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of M66's performance, but for precise assessment you have to consider its benchmark and gaming test results.
| Number of transistors | 157 million | of 14400 (GeForce GTX 1070 SLI Mobile) |
| Manufacturing process technology | 90 nm | of 4 (Radeon 780M) |
API compatibility
APIs supported by M66, sometimes including their particular versions.
| DirectX | 9.0c (9_3) | |
| Shader Model | 3.0 | |
| OpenGL | 2.1 | of 4.6 (GeForce RTX 4090) |
| OpenCL | N/A | |
| Vulkan | N/A |
