Intel HD Graphics 3000 vs NVIDIA GeForce MX250
Processeur graphique
| Nom du GPU | Sandy Bridge GT2 | GP108 |
|---|---|---|
| Architecture | Generation 6.0 | Pascal |
| Fonderie | Intel | Samsung |
| Taille du processus | 32 nm | 14 nm |
| Transistors | 624 million | 1,800 million |
| Taille des matrices | 149 mm² | 74 mm² |
| GPU variant | — | N17S-G2-A1 |
Carte graphique intégré
| Date de publication | Feb 1st, 2011 | — |
|---|---|---|
| Génération | HD Graphics-M (Sandy Bridge) | — |
| Production | End-of-life | — |
| Bus interface | Ring Bus | — |
| Critiques | 1 in our database | — |
Vitesse clock
| Base clock | 350 MHz | 1519 MHz |
|---|---|---|
| Boost clock | 1000 MHz | 1582 MHz |
| Mémoire clock | System Shared | 1502 MHz 6 Gbps effective |
Mémoire
| Taille de la mémoire | System Shared | 2 GB |
|---|---|---|
| Type de mémoire | System Shared | GDDR5 |
| Bus mémoire | System Shared | 64 bit |
| Bande passante | System Dependent | 48.06 GB/s |
Render Config
| Shading units | 96 | 384 |
|---|---|---|
| TMUs | 12 | 24 |
| ROPs | 2 | 16 |
| Unités d'exécution | 12 | — |
| Comptage SM | — | 3 |
| Cache L1 | — | 48 KB (per SM) |
| Cache L2 | — | 512 KB |
Performance théorique
| Taux de pixel | 2.000 GPixel/s | 25.31 GPixel/s |
|---|---|---|
| Taux de texture | 12.00 GTexel/s | 37.97 GTexel/s |
| FP32 (float) performance | 192.0 GFLOPS | 1,215 GFLOPS |
| FP16 (half) performance | — | 18.98 GFLOPS (1:64) |
| FP64 (double) performance | — | 37.97 GFLOPS (1:32) |
Board Design
| Taille Slot | IGP | IGP |
|---|---|---|
| TDP | unknown | 25 W |
| Sorties | No outputs | No outputs |
| Connecteurs de puissance | — | None |
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 |
| CUDA | — | 6.1 |
AUTRES CARACTÉRISTIQUES
Graphiques mobiles
| Date de publication | — | Feb 21st, 2019 |
|---|---|---|
| Génération | — | GeForce MX (2xx) |
| Production | — | End-of-life |
| Bus interface | — | PCIe 3.0 x4 |
