ATI Radeon Xpress 2100 IGP vs Intel Iris Graphics 5100
Processeur graphique
| Nom du GPU | RS780 | Haswell GT3 |
|---|---|---|
| Architecture | TeraScale | Generation 7.5 |
| Taille du processus | 65 nm | 22 nm |
| Transistors | 180 million | 1,300 million |
| Taille des matrices | 85 mm² | 181 mm² |
| Fonderie | — | Intel |
Carte graphique intégré
| Date de publication | Mar 4th, 2008 | May 27th, 2013 |
|---|---|---|
| Génération | Radeon IGP (2000) | HD Graphics-M (Haswell) |
| Production | End-of-life | End-of-life |
| Bus interface | PCIe 1.0 x16 | Ring Bus |
| Critiques | — | 1 in our database |
Vitesse clock
| GPU clock | 500 MHz | — |
|---|---|---|
| Mémoire clock | System Shared | System Shared |
| Base clock | — | 200 MHz |
| Boost clock | — | 1100 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 | 40 | 320 |
|---|---|---|
| TMUs | 4 | 40 |
| ROPs | 4 | 4 |
| Compute units | 2 | — |
| Unités d'exécution | — | 40 |
Performance théorique
| Taux de pixel | 2.000 GPixel/s | 4.400 GPixel/s |
|---|---|---|
| Taux de texture | 2.000 GTexel/s | 44.00 GTexel/s |
| FP32 (float) performance | 40.00 GFLOPS | 704.0 GFLOPS |
| FP64 (double) performance | — | 176.0 GFLOPS (1:4) |
Board Design
| Taille Slot | IGP | IGP |
|---|---|---|
| TDP | unknown | 30 W |
| Sorties | No outputs | No outputs |
Caractéristiques graphiques
| DirectX | 10.0 (10_0) | 12 (11_1) |
|---|---|---|
| OpenGL | 3.3 | 4.3 |
| OpenCL | 1.0 | 1.2 |
| Vulkan | — | 1.0 |
| Shader model | 4.1 | 5.1 |
