NVIDIA GeForce 9100M G mGPU AMD vs NVIDIA GeForce 9400M G
Processeur graphique
| Nom du GPU | C77 | C79 |
|---|---|---|
| GPU variant | MCP77MH-A2 | MCP79MXT-B3 |
| Architecture | Tesla | Tesla |
| Taille du processus | 80 nm | 65 nm |
| Transistors | 210 million | 314 million |
| Taille des matrices | 127 mm² | 144 mm² |
Carte graphique intégré
| Date de publication | Jul 29th, 2008 | Oct 15th, 2008 |
|---|---|---|
| Génération | GeForce 9M IGP (9000M) | GeForce 9M IGP (9000M) |
| Production | End-of-life | End-of-life |
| Bus interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
| Prédécesseur | GeForce 8M IGP | GeForce 8M IGP |
Vitesse clock
| GPU clock | 450 MHz | 450 MHz |
|---|---|---|
| Shader clock | 1100 MHz | 1100 MHz |
| Mémoire clock | System Shared | System Shared |
Mémoire
| Taille de la mémoire | System Shared | System Shared |
|---|---|---|
| Type de mémoire | System Shared | System Shared |
| Bus mémoire | System Shared | System Shared |
| Bande passante | System Dependent | System Dependent |
Render Config
| Shading units | 16 | 16 |
|---|---|---|
| TMUs | 4 | 8 |
| ROPs | 4 | 4 |
| Comptage SM | 2 | 2 |
Performance théorique
| 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 | 35.20 GFLOPS | 35.20 GFLOPS |
Board Design
| Taille Slot | IGP | IGP |
|---|---|---|
| TDP | 12 W | 12 W |
| Sorties | No outputs | No outputs |
Caractéristiques graphiques
| DirectX | 11.1 (10_0) | 11.1 (10_0) |
|---|---|---|
| OpenGL | 3.3 | 3.3 |
| OpenCL | — | — |
| Vulkan | — | — |
| Shader model | 4.0 | 4.0 |
