NVIDIA GeForce 320M vs NVIDIA GeForce2 MX + nForce 220
Processeur graphique
| Nom du GPU | C89 | Crush11 |
|---|---|---|
| GPU variant | MCP89-EPT | — |
| Architecture | Tesla 2.0 | Celsius |
| Taille du processus | 40 nm | 180 nm |
| Transistors | 486 million | 20 million |
| Taille des matrices | 100 mm² | 65 mm² |
Carte graphique intégré
| Date de publication | Apr 1st, 2010 | Jun 4th, 2001 |
|---|---|---|
| Génération | GeForce 300M | GeForce 2 MX IGP |
| Production | End-of-life | End-of-life |
| Bus interface | PCIe 2.0 x16 | AGP 4x |
| Critiques | 2 in our database | — |
| Prédécesseur | GeForce 200M | — |
| Successeur | GeForce 400M | GeForce 4 MX IGP |
Vitesse clock
| GPU clock | 450 MHz | 175 MHz |
|---|---|---|
| Shader clock | 950 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 | 48 | — |
|---|---|---|
| TMUs | 16 | 4 |
| ROPs | 8 | 2 |
| Comptage SM | 4 | — |
| Pixel shaders | — | 2 |
| Vertex shaders | — | 0 |
Performance théorique
| Taux de pixel | 3.600 GPixel/s | 350.0 MPixel/s |
|---|---|---|
| Taux de texture | 7.200 GTexel/s | 700.0 MTexel/s |
| FP32 (float) performance | 91.20 GFLOPS | — |
Board Design
| Taille Slot | IGP | IGP |
|---|---|---|
| TDP | 23 W | unknown |
| Sorties | No outputs | No outputs |
Caractéristiques graphiques
| DirectX | 11.1 (10_1) | 7.0 |
|---|---|---|
| OpenGL | 3.3 | 1.2 |
| OpenCL | — | — |
| Vulkan | — | — |
| Shader model | 4.1 | — |
| Pixel shader | — | — |
| Vertex shader | — | — |
