Intel HD Graphics 2000 vs Intel HD Graphics 620
Processeur graphique
| Nom du GPU | Sandy Bridge GT1 | Kaby Lake GT2 |
|---|---|---|
| Architecture | Generation 6.0 | Generation 9.5 |
| Fonderie | Intel | Intel |
| Taille du processus | 32 nm | 14 nm++ |
| Transistors | 504 million | unknown |
| Taille des matrices | 131 mm² | unknown |
Carte graphique intégré
| Date de publication | Feb 1st, 2011 | Aug 30th, 2016 |
|---|---|---|
| Génération | HD Graphics (Sandy Bridge) | HD Graphics-M (Kaby Lake) |
| Production | End-of-life | Active |
| Bus interface | Ring Bus | Ring Bus |
| Critiques | 1 in our database | 1 in our database |
Vitesse clock
| Base clock | 650 MHz | 300 MHz |
|---|---|---|
| Boost clock | 1000 MHz | 1000 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 | 48 | 192 |
|---|---|---|
| TMUs | 6 | 24 |
| ROPs | 1 | 3 |
| Unités d'exécution | 6 | 24 |
Performance théorique
| Taux de pixel | 1.000 GPixel/s | 3.000 GPixel/s |
|---|---|---|
| Taux de texture | 6.000 GTexel/s | 24.00 GTexel/s |
| FP32 (float) performance | 96.00 GFLOPS | 384.0 GFLOPS |
| FP16 (half) performance | — | 768.0 GFLOPS (2:1) |
| FP64 (double) performance | — | 96.00 GFLOPS (1:4) |
Board Design
| Taille Slot | IGP | IGP |
|---|---|---|
| TDP | unknown | 15 W |
| Sorties | No outputs | No outputs |
Caractéristiques graphiques
| DirectX | 11.1 (10_1) | 12 (12_1) |
|---|---|---|
| OpenGL | 3.1 | 4.6 |
| OpenCL | — | 3.0 |
| Vulkan | — | 1.2 |
| Shader model | 4.1 | 6.4 |
