ATI FirePro 2260 PCI vs Intel HD Graphics 405
Processeur graphique
| Nom du GPU | RV620 | Braswell GT1 |
|---|---|---|
| Architecture | TeraScale | Generation 8.0 |
| Fonderie | TSMC | Intel |
| Taille du processus | 55 nm | 14 nm |
| Transistors | 181 million | unknown |
| Taille des matrices | 67 mm² | unknown |
Carte graphique
| Date de publication | 2008 | — |
|---|---|---|
| Génération | FirePro Multi-View | — |
| Production | End-of-life | — |
| Bus interface | PCI | — |
Vitesse clock
| GPU clock | 500 MHz | — |
|---|---|---|
| Mémoire clock | 500 MHz 1000 Mbps effective | System Shared |
| Base clock | — | 200 MHz |
| Boost clock | — | 600 MHz |
Mémoire
| Taille de la mémoire | 256 MB | System Shared |
|---|---|---|
| Type de mémoire | DDR2 | System Shared |
| Bus mémoire | 64 bit | System Shared |
| Bande passante | 8.000 GB/s | System Dependent |
Render Config
| Shading units | 40 | 128 |
|---|---|---|
| TMUs | 4 | 16 |
| ROPs | 4 | 2 |
| Compute units | 2 | — |
| Unités d'exécution | — | 16 |
Performance théorique
| Taux de pixel | 2.000 GPixel/s | 1.200 GPixel/s |
|---|---|---|
| Taux de texture | 2.000 GTexel/s | 9.600 GTexel/s |
| FP32 (float) performance | 40.00 GFLOPS | 153.6 GFLOPS |
| FP64 (double) performance | — | 38.40 GFLOPS (1:4) |
Board Design
| Taille Slot | Single-slot | IGP |
|---|---|---|
| Longueur | 170 mm 6.7 inches | — |
| Taille | 69 mm 2.7 inches | — |
| TDP | 15 W | 6 W |
| Suggestions pour le PSU | 200 W | — |
| Sorties | 2x DisplayPort | No outputs |
| Connecteurs de puissance | None | — |
| Board number | B403 | — |
Caractéristiques graphiques
| DirectX | 10.1 (10_1) | 12 (11_1) |
|---|---|---|
| OpenGL | 3.3 | 4.3 |
| OpenCL | — | 3.0 |
| Vulkan | — | 1.0 |
| Shader model | 4.1 | 5.1 |
AUTRES CARACTÉRISTIQUES
Carte graphique intégré
| Date de publication | — | Apr 1st, 2015 |
|---|---|---|
| Génération | — | HD Graphics-T (Airmont) |
| Production | — | Active |
| Bus interface | — | Ring Bus |
| Critiques | — | 1 in our database |
