Nom du GPU | M82 | NV40 |
---|---|---|
GPU variant | M82-SE | NV40 GL |
Architecture | TeraScale | Curie |
Fonderie | TSMC | TSMC |
Taille du processus | 55 nm | 130 nm |
Transistors | 181 million | 222 million |
Taille des matrices | 67 mm² | 287 mm² |
Date de publication | Jul 25th, 2008 | — |
---|---|---|
Génération | M8x (Mobility HD 3400) | — |
Production | End-of-life | — |
Bus interface | MXM-II | — |
Prédécesseur | M7x | — |
Successeur | M9x | — |
GPU clock | 450 MHz | 375 MHz |
---|---|---|
Mémoire clock | 400 MHz 800 Mbps effective | 500 MHz 1000 Mbps effective |
Taille de la mémoire | 256 MB | 256 MB |
---|---|---|
Type de mémoire | DDR2 | GDDR3 |
Bus mémoire | 64 bit | 256 bit |
Bande passante | 6.400 GB/s | 32.00 GB/s |
Shading units | 40 | — |
---|---|---|
TMUs | 4 | 16 |
ROPs | 4 | 16 |
Compute units | 2 | — |
Cache L2 | 64 KB | — |
Pixel shaders | — | 16 |
Vertex shaders | — | 6 |
Taux de pixel | 1.800 GPixel/s | 6.000 GPixel/s |
---|---|---|
Taux de texture | 1.800 GTexel/s | 6.000 GTexel/s |
FP32 (float) performance | 36.00 GFLOPS | — |
Vertex rate | — | 562.5 MVertices/s |
Taille Slot | MXM Module | Single-slot |
---|---|---|
TDP | 12 W | 142 W |
Sorties | No outputs | 2x DVI1x S-Video |
Longueur | — | 214 mm 8.4 inches |
Taille | — | 111 mm 4.4 inches |
Suggestions pour le PSU | — | 300 W |
Connecteurs de puissance | — | 2x Molex |
Board number | — | P201 |
DirectX | 10.1 | 9.0c (9_3) |
---|---|---|
OpenGL | 3.3 | 2.1 |
OpenCL | — | — |
Vulkan | — | — |
Shader model | 4.1 | 3.0 |
Date de publication | — | Apr 1st, 2004 |
---|---|---|
Génération | — | Quadro FX |
Production | — | End-of-life |
Prix de lancement | — | 2,199 USD |
Bus interface | — | AGP 8x |
Critiques | — | 26 in our database |