Intel GMA 950 vs Intel HD Graphics
Processeur graphique
| Nom du GPU | Calistoga | Bay Trail GT1 |
|---|---|---|
| GPU variant | Calistoga-GME | — |
| Architecture | Generation 3.5 | Generation 7.0 |
| Fonderie | Intel | Intel |
| Taille du processus | 90 nm | 22 nm |
| Transistors | unknown | unknown |
| Taille des matrices | unknown | unknown |
Carte graphique intégré
| Date de publication | 2006 | Sep 2nd, 2013 |
|---|---|---|
| Génération | GMA Graphics-M (GMA 950 IGP) | HD Graphics-T (Bay Trail) |
| 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 | 250 MHz | — |
|---|---|---|
| Mémoire clock | System Shared | System Shared |
| Base clock | — | 311 MHz |
| Boost clock | — | 646 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 | 1 | — |
| TMUs | 4 | 4 |
| ROPs | 1 | 1 |
| Shading units | — | 32 |
| Unités d'exécution | — | 4 |
Performance théorique
| Taux de pixel | 250.0 MPixel/s | 646.0 MPixel/s |
|---|---|---|
| Vertex rate | 62.50 MVertices/s | — |
| Taux de texture | 1.000 GTexel/s | 2.584 GTexel/s |
| FP32 (float) performance | — | 41.34 GFLOPS |
| FP64 (double) performance | — | 10.34 GFLOPS (1:4) |
Board Design
| Taille Slot | IGP | IGP |
|---|---|---|
| TDP | 7 W | 4 W |
| Sorties | No outputs | No outputs |
Caractéristiques graphiques
| DirectX | 9.0c | 11.1 (11_0) |
|---|---|---|
| OpenGL | 2.0 | 4.0 |
| OpenCL | — | 1.2 |
| Vulkan | — | 1.0 |
| Shader model | 3.0 | 5.0 |
