Intel GMA 3100 vs Intel HD Graphics 4200
Processeur graphique
| Nom du GPU | Bearlake | Haswell GT2 |
|---|---|---|
| GPU variant | Bearlake-Q (Q35) | — |
| Architecture | Generation 4.0 | Generation 7.5 |
| Fonderie | Intel | Intel |
| Taille du processus | 90 nm | 22 nm |
| Transistors | unknown | unknown |
| Taille des matrices | unknown | unknown |
Carte graphique intégré
| Date de publication | May 9th, 2007 | Sep 2nd, 2013 |
|---|---|---|
| Génération | GMA Graphics-M (GMA 3100 IGP) | HD Graphics-M (Haswell) |
| Production | End-of-life | End-of-life |
| Bus interface | FSB | Ring Bus |
| Critiques | 1 in our database | 1 in our database |
Vitesse clock
| GPU clock | 400 MHz | — |
|---|---|---|
| Mémoire clock | System Shared | System Shared |
| Base clock | — | 200 MHz |
| Boost clock | — | 850 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
| Pixel shaders | 4 | — |
|---|---|---|
| Vertex shaders | 0 | — |
| TMUs | 4 | 20 |
| ROPs | 4 | 2 |
| Shading units | — | 160 |
| Unités d'exécution | — | 20 |
Performance théorique
| Taux de pixel | 1.600 GPixel/s | 1.700 GPixel/s |
|---|---|---|
| Taux de texture | 1.600 GTexel/s | 17.00 GTexel/s |
| FP32 (float) performance | — | 272.0 GFLOPS |
| FP64 (double) performance | — | 68.00 GFLOPS (1:4) |
Board Design
| Taille Slot | IGP | IGP |
|---|---|---|
| TDP | 13 W | 4 W |
| Sorties | No outputs | No outputs |
Caractéristiques graphiques
| DirectX | 9.0c | 12 (11_1) |
|---|---|---|
| OpenGL | 2.0 | 4.3 |
| OpenCL | — | 1.2 |
| Vulkan | — | 1.0 |
| Shader model | 3.0 | 5.1 |
