Intel HD Graphics 4000 vs NVIDIA GeForce 8200M G mGPU Intel
Processeur graphique
| Nom du GPU | Ivy Bridge GT2 | C79 |
|---|---|---|
| Architecture | Generation 7.0 | Tesla |
| Fonderie | Intel | — |
| Taille du processus | 22 nm | 65 nm |
| Transistors | 1,200 million | 314 million |
| Taille des matrices | 133 mm² | 144 mm² |
| GPU variant | — | MCP79MVL-B1 |
Carte graphique intégré
| Date de publication | May 14th, 2012 | Jun 3rd, 2008 |
|---|---|---|
| Génération | HD Graphics (Ivy Bridge) | GeForce 8M IGP (8000M) |
| Production | End-of-life | End-of-life |
| Bus interface | Ring Bus | PCIe 2.0 x16 |
| Critiques | 1 in our database | — |
| Prédécesseur | — | GeForce 7M IGP |
| Successeur | — | GeForce 9M IGP |
Vitesse clock
| Base clock | 650 MHz | — |
|---|---|---|
| Boost clock | 1050 MHz | — |
| Mémoire clock | System Shared | System Shared |
| GPU clock | — | 400 MHz |
| Shader clock | — | 800 MHz |
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 | 128 | 16 |
|---|---|---|
| TMUs | 16 | 8 |
| ROPs | 2 | 4 |
| Unités d'exécution | 16 | — |
| Comptage SM | — | 2 |
Performance théorique
| Taux de pixel | 2.100 GPixel/s | 1.600 GPixel/s |
|---|---|---|
| Taux de texture | 16.80 GTexel/s | 3.200 GTexel/s |
| FP32 (float) performance | 268.8 GFLOPS | 25.60 GFLOPS |
| FP64 (double) performance | 67.20 GFLOPS (1:4) | — |
Board Design
| Taille Slot | IGP | IGP |
|---|---|---|
| TDP | unknown | 12 W |
| Sorties | No outputs | No outputs |
Caractéristiques graphiques
| DirectX | 11.1 (11_0) | 11.1 (10_0) |
|---|---|---|
| OpenGL | 4.0 | 3.3 |
| OpenCL | 1.2 | — |
| Vulkan | 1.0 | — |
| Shader model | 5.0 | 4.0 |
