Nom du GPU | M72 | C79 |
---|---|---|
GPU variant | M72-S | MCP79MX |
Architecture | TeraScale | Tesla |
Fonderie | TSMC | — |
Taille du processus | 65 nm | 65 nm |
Transistors | 180 million | 314 million |
Taille des matrices | 85 mm² | 144 mm² |
Date de publication | May 14th, 2007 | — |
---|---|---|
Génération | M7x (Mobility HD 2000) | — |
Production | End-of-life | — |
Bus interface | PCIe 1.0 x16 | — |
Critiques | 2 in our database | — |
Prédécesseur | M6x | — |
Successeur | M8x | — |
GPU clock | 450 MHz | 450 MHz |
---|---|---|
Mémoire clock | 400 MHz 800 Mbps effective | System Shared |
Shader clock | — | 1100 MHz |
Taille de la mémoire | 256 MB | System Shared |
---|---|---|
Type de mémoire | DDR2 | System Shared |
Bus mémoire | 64 bit | System Shared |
Bande passante | 6.400 GB/s | System Dependent |
Shading units | 40 | 16 |
---|---|---|
TMUs | 4 | 8 |
ROPs | 4 | 4 |
Compute units | 2 | — |
Cache L2 | 32 KB | — |
Comptage SM | — | 2 |
Taux de pixel | 1.800 GPixel/s | 1.800 GPixel/s |
---|---|---|
Taux de texture | 1.800 GTexel/s | 3.600 GTexel/s |
FP32 (float) performance | 36.00 GFLOPS | 35.20 GFLOPS |
TDP | unknown | 14 W |
---|---|---|
Sorties | No outputs | No outputs |
Taille Slot | — | IGP |
DirectX | 10.0 (10_0) | 11.1 (10_0) |
---|---|---|
OpenGL | 3.3 | 3.3 |
OpenCL | — | — |
Vulkan | — | — |
Shader model | 4.0 | 4.0 |
Date de publication | — | Jan 8th, 2009 |
---|---|---|
Génération | — | GeForce 200M |
Production | — | End-of-life |
Bus interface | — | PCIe 1.0 x16 |
Critiques | — | 2 in our database |
Prédécesseur | — | GeForce 100M |
Successeur | — | GeForce 300M |