Intel HD Graphics 4000 vs NVIDIA Quadro P620 Mobile
Processeur graphique
| Nom du GPU | Ivy Bridge GT2 | GP107 |
|---|---|---|
| Architecture | Generation 7.0 | Pascal |
| Fonderie | Intel | Samsung |
| Taille du processus | 22 nm | 14 nm |
| Transistors | 1,200 million | 3,300 million |
| Taille des matrices | 133 mm² | 132 mm² |
Carte graphique intégré
| Date de publication | May 14th, 2012 | — |
|---|---|---|
| Génération | HD Graphics (Ivy Bridge) | — |
| Production | End-of-life | — |
| Bus interface | Ring Bus | — |
| Critiques | 1 in our database | — |
Vitesse clock
| Base clock | 650 MHz | 1177 MHz |
|---|---|---|
| Boost clock | 1050 MHz | 1443 MHz |
| Mémoire clock | System Shared | 1502 MHz 6 Gbps effective |
Mémoire
| Taille de la mémoire | System Shared | 4 GB |
|---|---|---|
| Type de mémoire | System Shared | GDDR5 |
| Bus mémoire | System Shared | 128 bit |
| Bande passante | System Dependent | 96.13 GB/s |
Render Config
| Shading units | 128 | 512 |
|---|---|---|
| TMUs | 16 | 32 |
| ROPs | 2 | 16 |
| Unités d'exécution | 16 | — |
| Comptage SM | — | 4 |
| Cache L1 | — | 48 KB (per SM) |
| Cache L2 | — | 1024 KB |
Performance théorique
| Taux de pixel | 2.100 GPixel/s | 23.09 GPixel/s |
|---|---|---|
| Taux de texture | 16.80 GTexel/s | 46.18 GTexel/s |
| FP32 (float) performance | 268.8 GFLOPS | 1,478 GFLOPS |
| FP64 (double) performance | 67.20 GFLOPS (1:4) | 46.18 GFLOPS (1:32) |
| FP16 (half) performance | — | 23.09 GFLOPS (1:64) |
Board Design
| Taille Slot | IGP | IGP |
|---|---|---|
| TDP | unknown | 40 W |
| Sorties | No outputs | No outputs |
| Connecteurs de puissance | — | None |
Caractéristiques graphiques
| DirectX | 11.1 (11_0) | 12 (12_1) |
|---|---|---|
| OpenGL | 4.0 | 4.6 |
| OpenCL | 1.2 | 3.0 |
| Vulkan | 1.0 | 1.2 |
| Shader model | 5.0 | 6.4 |
| CUDA | — | 6.1 |
AUTRES CARACTÉRISTIQUES
Graphiques mobiles
| Date de publication | — | Feb 1st, 2018 |
|---|---|---|
| Génération | — | Quadro Mobile (Px200) |
| Production | — | End-of-life |
| Bus interface | — | PCIe 3.0 x16 |
