AMD Radeon R2 Mobile Graphics vs Intel HD Graphics
Processeur graphique
| Nom du GPU | Beema | Bay Trail GT1 |
|---|---|---|
| Architecture | GCN 2.0 | Generation 7.0 |
| Fonderie | GlobalFoundries | Intel |
| Taille du processus | 28 nm | 22 nm |
| Transistors | 930 million | unknown |
| Taille des matrices | 107 mm² | unknown |
Carte graphique intégré
| Date de publication | Jan 28th, 2015 | Sep 2nd, 2013 |
|---|---|---|
| Génération | Mullins (Rx 200 Mobile) | HD Graphics-T (Bay Trail) |
| Production | End-of-life | End-of-life |
| Bus interface | IGP | Ring Bus |
| Prédécesseur | Richland | — |
| Successeur | Carrizo | — |
| Critiques | — | 1 in our database |
Vitesse clock
| GPU clock | 497 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
| Shading units | 128 | 32 |
|---|---|---|
| TMUs | 8 | 4 |
| ROPs | 4 | 1 |
| Compute units | 2 | — |
| Unités d'exécution | — | 4 |
Performance théorique
| Taux de pixel | 1.988 GPixel/s | 646.0 MPixel/s |
|---|---|---|
| Taux de texture | 3.976 GTexel/s | 2.584 GTexel/s |
| FP32 (float) performance | 127.2 GFLOPS | 41.34 GFLOPS |
| FP64 (double) performance | 7.952 GFLOPS (1:16) | 10.34 GFLOPS (1:4) |
Board Design
| Taille Slot | IGP | IGP |
|---|---|---|
| TDP | 100 W | 4 W |
| Sorties | No outputs | No outputs |
Caractéristiques graphiques
| DirectX | 12 (12_0) | 11.1 (11_0) |
|---|---|---|
| OpenGL | 4.6 | 4.0 |
| OpenCL | 2.0 | 1.2 |
| Vulkan | 1.2 | 1.0 |
| Shader model | 6.3 | 5.0 |
