Intel HD Graphics P3000 vs NVIDIA GeForce GT 520M
Processeur graphique
| Nom du GPU | Sandy Bridge GT2 | GF108 |
|---|---|---|
| Architecture | Generation 6.0 | Fermi |
| Fonderie | Intel | TSMC |
| Taille du processus | 32 nm | 40 nm |
| Transistors | 624 million | 585 million |
| Taille des matrices | 149 mm² | 116 mm² |
| GPU variant | — | N12P-GV2-A1 |
Carte graphique intégré
| Date de publication | Feb 1st, 2011 | — |
|---|---|---|
| Génération | HD Graphics-W (Sandy Bridge) | — |
| Production | End-of-life | — |
| Bus interface | Ring Bus | — |
| Critiques | 1 in our database | — |
Vitesse clock
| Base clock | 850 MHz | — |
|---|---|---|
| Boost clock | 1350 MHz | — |
| Mémoire clock | System Shared | 800 MHz 1600 Mbps effective |
| GPU clock | — | 672 MHz |
| Shader clock | — | 1344 MHz |
Mémoire
| Taille de la mémoire | System Shared | 1024 MB |
|---|---|---|
| Type de mémoire | System Shared | DDR3 |
| Bus mémoire | System Shared | 64 bit |
| Bande passante | System Dependent | 12.80 GB/s |
Render Config
| Shading units | 96 | 48 |
|---|---|---|
| TMUs | 12 | 8 |
| ROPs | 2 | 4 |
| Unités d'exécution | 12 | — |
| Comptage SM | — | 1 |
| Cache L1 | — | 64 KB (per SM) |
| Cache L2 | — | 128 KB |
Performance théorique
| Taux de pixel | 2.700 GPixel/s | 1.344 GPixel/s |
|---|---|---|
| Taux de texture | 16.20 GTexel/s | 5.376 GTexel/s |
| FP32 (float) performance | 259.2 GFLOPS | 129.0 GFLOPS |
| FP64 (double) performance | — | 10.75 GFLOPS (1:12) |
Board Design
| Taille Slot | IGP | — |
|---|---|---|
| TDP | unknown | 12 W |
| Sorties | No outputs | No outputs |
Caractéristiques graphiques
| DirectX | 11.1 (10_1) | 12 (11_0) |
|---|---|---|
| OpenGL | 3.1 | 4.6 |
| OpenCL | — | 1.1 |
| Vulkan | — | — |
| Shader model | 4.1 | 5.1 |
| CUDA | — | 2.1 |
AUTRES CARACTÉRISTIQUES
Graphiques mobiles
| Date de publication | — | Jan 5th, 2011 |
|---|---|---|
| Génération | — | GeForce 500M |
| Production | — | End-of-life |
| Bus interface | — | PCIe 2.0 x16 |
| Critiques | — | 2 in our database |
| Prédécesseur | — | GeForce 400M |
| Successeur | — | GeForce 600M |
