Intel HD Graphics 4600 vs Intel Iris Pro Graphics P580
Processeur graphique
| Nom du GPU | Haswell GT2 | Skylake GT4e |
|---|---|---|
| Architecture | Generation 7.5 | Generation 9.0 |
| Fonderie | Intel | Intel |
| Taille du processus | 22 nm | 14 nm+ |
| Transistors | unknown | unknown |
| Taille des matrices | unknown | unknown |
Carte graphique intégré
| Date de publication | Jun 3rd, 2013 | Sep 1st, 2015 |
|---|---|---|
| Génération | HD Graphics (Haswell) | HD Graphics-WM (Skylake) |
| Production | End-of-life | Active |
| Bus interface | Ring Bus | Ring Bus |
| Critiques | 1 in our database | 1 in our database |
Vitesse clock
| Base clock | 350 MHz | 350 MHz |
|---|---|---|
| Boost clock | 1100 MHz | 1050 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 | 160 | 576 |
|---|---|---|
| TMUs | 20 | 72 |
| ROPs | 2 | 9 |
| Unités d'exécution | 20 | 72 |
Performance théorique
| Taux de pixel | 2.200 GPixel/s | 9.450 GPixel/s |
|---|---|---|
| Taux de texture | 22.00 GTexel/s | 75.60 GTexel/s |
| FP32 (float) performance | 352.0 GFLOPS | 1,210 GFLOPS |
| FP64 (double) performance | 88.00 GFLOPS (1:4) | 302.4 GFLOPS (1:4) |
| FP16 (half) performance | — | 2.419 TFLOPS (2:1) |
Board Design
| Taille Slot | IGP | IGP |
|---|---|---|
| TDP | 45 W | 15 W |
| Sorties | No outputs | No outputs |
Caractéristiques graphiques
| DirectX | 12 (11_1) | 12 (12_1) |
|---|---|---|
| OpenGL | 4.3 | 4.6 |
| OpenCL | 1.2 | 3.0 |
| Vulkan | 1.0 | 1.2 |
| Shader model | 5.1 | 6.4 |
