GPU model | M26 | RV505 |
---|---|---|
GPU variant | M26-CSP128 | — |
Architecture | R400 | R500 |
Foundry | TSMC | TSMC |
Manufacturing process | 110 nm | 90 nm |
Number of transistors | 120 million | 107 million |
Die size | 156 mm² | 100 mm² |
Release date | Mar 1st, 2005 | — |
---|---|---|
Generation | M2x (Mobility X1) | — |
Production | End-of-life | — |
Interface | PCIe 1.0 x16 | — |
Reviews | 2 in our database | — |
Predecessor | M1x | — |
Successor | M5x | — |
GPU clock | 350 MHz | 500 MHz |
---|---|---|
Memory clock | 330 MHz 660 Mbps effective | 333 MHz 666 Mbps effective |
Memory size | 128 MB | 128 MB |
---|---|---|
Memory type | DDR | DDR2 |
Memory bus width | 128 bit | 64 bit |
Bandwidth | 10.56 GB/s | 5.328 GB/s |
Pixel shaders | 8 | 4 |
---|---|---|
Vertex shaders | 6 | 2 |
TMUs | 8 | 4 |
ROPs | 4 | 4 |
Pixel rate | 1.400 GPixel/s | 2.000 GPixel/s |
---|---|---|
Vertex rate | 525.0 MVertices/s | 250.0 MVertices/s |
Texture rate | 2.800 GTexel/s | 2.000 GTexel/s |
TDP | unknown | 27 W |
---|---|---|
Outputs | No outputs | 1x DVI1x VGA1x S-Video |
Slot width | — | Single-slot |
Suggested PSU | — | 200 W |
Power connectors | — | None |
DirectX | 9.0b (9_2) | 9.0c (9_3) |
---|---|---|
OpenGL | 2.1 | 2.1 |
OpenCL | — | — |
Vulkan | — | — |
Pixel shader | 2.0b | — |
Vertex shader | 2.0b | — |
Shader model | — | 3.0 |
Release date | — | 2007 |
---|---|---|
Generation | — | Radeon R500 PCIe |
Production | — | End-of-life |
Interface | — | PCIe 1.0 x16 |
Reviews | — | 7 in our database |
Predecessor | — | Radeon R400 PCIe |
Successor | — | Radeon R600 |