Nom du GPU | M26 | G86 |
---|---|---|
GPU variant | M26-CSP128 | NB8M-SE |
Architecture | R400 | Tesla |
Fonderie | TSMC | TSMC |
Taille du processus | 110 nm | 80 nm |
Transistors | 120 million | 210 million |
Taille des matrices | 156 mm² | 127 mm² |
Date de publication | Mar 1st, 2005 | May 9th, 2007 |
---|---|---|
Génération | M2x (Mobility X1) | GeForce 8M (8000M) |
Production | End-of-life | End-of-life |
Bus interface | PCIe 1.0 x16 | PCIe 1.0 x16 |
Critiques | 2 in our database | — |
Prédécesseur | M1x | GeForce Go 7 |
Successeur | M5x | GeForce 9M |
GPU clock | 350 MHz | 400 MHz |
---|---|---|
Mémoire clock | 330 MHz 660 Mbps effective | 400 MHz 800 Mbps effective |
Shader clock | — | 800 MHz |
Taille de la mémoire | 128 MB | 256 MB |
---|---|---|
Type de mémoire | DDR | GDDR3 |
Bus mémoire | 128 bit | 64 bit |
Bande passante | 10.56 GB/s | 6.400 GB/s |
Pixel shaders | 8 | — |
---|---|---|
Vertex shaders | 6 | — |
TMUs | 8 | 8 |
ROPs | 4 | 4 |
Shading units | — | 8 |
Comptage SM | — | 1 |
Cache L2 | — | 16 KB |
Taux de pixel | 1.400 GPixel/s | 1.600 GPixel/s |
---|---|---|
Vertex rate | 525.0 MVertices/s | — |
Taux de texture | 2.800 GTexel/s | 3.200 GTexel/s |
FP32 (float) performance | — | 12.80 GFLOPS |
TDP | unknown | 10 W |
---|---|---|
Sorties | No outputs | No outputs |
Taille Slot | — | IGP |
Connecteurs de puissance | — | None |
DirectX | 9.0b (9_2) | 11.1 (10_0) |
---|---|---|
OpenGL | 2.1 | 3.3 |
OpenCL | — | 1.1 |
Vulkan | — | — |
Pixel shader | 2.0b | — |
Vertex shader | 2.0b | — |
CUDA | — | 1.1 |
Shader model | — | 4.0 |