GPU model | M26 | G72 |
---|---|---|
Architecture | R400 | Curie |
Foundry | TSMC | TSMC |
Manufacturing process | 110 nm | 90 nm |
Number of transistors | 120 million | 112 million |
Die size | 156 mm² | 81 mm² |
GPU variant | — | GF-GO7400-N-A3 |
Release date | Mar 1st, 2005 | Feb 1st, 2006 |
---|---|---|
Generation | M2x (Mobility X1) | GeForce Go 7 (Go 7000) |
Production | End-of-life | End-of-life |
Interface | PCIe 1.0 x16 | PCIe 1.0 x16 |
Reviews | 2 in our database | — |
Predecessor | M1x | GeForce Go 6 |
Successor | M5x | GeForce 8M |
GPU clock | 350 MHz | 450 MHz |
---|---|---|
Memory clock | 300 MHz 600 Mbps effective | 450 MHz 900 Mbps effective |
Memory size | 128 MB | 128 MB |
---|---|---|
Memory type | DDR | GDDR3 |
Memory bus width | 128 bit | 64 bit |
Bandwidth | 9.600 GB/s | 7.200 GB/s |
Pixel shaders | 8 | 4 |
---|---|---|
Vertex shaders | 6 | 3 |
TMUs | 8 | 4 |
ROPs | 4 | 2 |
Pixel rate | 1.400 GPixel/s | 900.0 MPixel/s |
---|---|---|
Vertex rate | 525.0 MVertices/s | 337.5 MVertices/s |
Texture rate | 2.800 GTexel/s | 1.800 GTexel/s |
TDP | unknown | unknown |
---|---|---|
Outputs | No outputs | No outputs |
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 |