AMD Radeon HD 8400E vs Intel HD Graphics P3000
Processeur graphique
| Nom du GPU | Kalindi | Sandy Bridge GT2 |
|---|---|---|
| Architecture | GCN 2.0 | Generation 6.0 |
| Fonderie | TSMC | Intel |
| Taille du processus | 28 nm | 32 nm |
| Transistors | 1,178 million | 624 million |
| Taille des matrices | 110 mm² | 149 mm² |
Carte graphique intégré
| Date de publication | Apr 23rd, 2013 | Feb 1st, 2011 |
|---|---|---|
| Génération | Kabini (HD 8000 Mobile) | HD Graphics-W (Sandy Bridge) |
| Production | End-of-life | End-of-life |
| Bus interface | IGP | Ring Bus |
| Prédécesseur | Trinity | — |
| Successeur | Kaveri | — |
| Critiques | — | 1 in our database |
Vitesse clock
| GPU clock | 600 MHz | — |
|---|---|---|
| Mémoire clock | System Shared | System Shared |
| Base clock | — | 850 MHz |
| Boost clock | — | 1350 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 | 96 |
|---|---|---|
| TMUs | 8 | 12 |
| ROPs | 4 | 2 |
| Compute units | 2 | — |
| Unités d'exécution | — | 12 |
Performance théorique
| Taux de pixel | 2.400 GPixel/s | 2.700 GPixel/s |
|---|---|---|
| Taux de texture | 4.800 GTexel/s | 16.20 GTexel/s |
| FP32 (float) performance | 153.6 GFLOPS | 259.2 GFLOPS |
| FP64 (double) performance | 9.600 GFLOPS (1:16) | — |
Board Design
| Taille Slot | IGP | IGP |
|---|---|---|
| TDP | 25 W | unknown |
| Sorties | No outputs | No outputs |
Caractéristiques graphiques
| DirectX | 12 (12_0) | 11.1 (10_1) |
|---|---|---|
| OpenGL | 4.6 | 3.1 |
| OpenCL | 2.0 | — |
| Vulkan | 1.2 | — |
| Shader model | 6.3 | 4.1 |
