AMD Radeon HD 7480D IGP vs AMD Radeon HD 8400E
Processeur graphique
| Nom du GPU | Scrapper Lite | Kalindi |
|---|---|---|
| Architecture | TeraScale 3 | GCN 2.0 |
| Fonderie | TSMC | TSMC |
| Taille du processus | 32 nm | 28 nm |
| Transistors | 1,303 million | 1,178 million |
| Taille des matrices | 246 mm² | 110 mm² |
Carte graphique intégré
| Date de publication | Oct 2nd, 2012 | Apr 23rd, 2013 |
|---|---|---|
| Génération | Trinity (HD 7000) | Kabini (HD 8000 Mobile) |
| Production | End-of-life | End-of-life |
| Prix de lancement | 53 USD | — |
| Bus interface | IGP | IGP |
| Prédécesseur | Sumo | Trinity |
| Successeur | Richland | Kaveri |
Vitesse clock
| GPU clock | 720 MHz | 600 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 | 128 | 128 |
|---|---|---|
| TMUs | 8 | 8 |
| ROPs | 4 | 4 |
| Compute units | 2 | 2 |
Performance théorique
| Taux de pixel | 2.880 GPixel/s | 2.400 GPixel/s |
|---|---|---|
| Taux de texture | 5.760 GTexel/s | 4.800 GTexel/s |
| FP32 (float) performance | 184.3 GFLOPS | 153.6 GFLOPS |
| FP64 (double) performance | — | 9.600 GFLOPS (1:16) |
Board Design
| Taille Slot | IGP | IGP |
|---|---|---|
| TDP | 65 W | 25 W |
| Sorties | No outputs | No outputs |
Caractéristiques graphiques
| DirectX | 11.2 (11_0) | 12 (12_0) |
|---|---|---|
| OpenGL | 4.4 | 4.6 |
| OpenCL | 1.2 | 2.0 |
| Vulkan | — | 1.2 |
| Shader model | 5.0 | 6.3 |
