Intel Iris Plus Graphics 650 vs NVIDIA Quadro P400
Processeur graphique
| Nom du GPU | Kaby Lake GT3e | GP107 |
|---|---|---|
| Architecture | Generation 9.5 | Pascal |
| Fonderie | Intel | Samsung |
| Taille du processus | 14 nm++ | 14 nm |
| Transistors | unknown | 3,300 million |
| Taille des matrices | unknown | 132 mm² |
Carte graphique intégré
| Date de publication | Jan 3rd, 2017 | — |
|---|---|---|
| Génération | HD Graphics-M (Kaby Lake) | — |
| Production | Active | — |
| Bus interface | Ring Bus | — |
| Critiques | 1 in our database | — |
Vitesse clock
| Base clock | 300 MHz | 1228 MHz |
|---|---|---|
| Boost clock | 1150 MHz | 1252 MHz |
| Mémoire clock | System Shared | 1002 MHz 4 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 | 32.06 GB/s |
Render Config
| Shading units | 384 | 256 |
|---|---|---|
| TMUs | 48 | 16 |
| ROPs | 6 | 16 |
| Unités d'exécution | 48 | — |
| Comptage SM | — | 2 |
| Cache L1 | — | 48 KB (per SM) |
| Cache L2 | — | 512 KB |
Performance théorique
| Taux de pixel | 6.900 GPixel/s | 20.03 GPixel/s |
|---|---|---|
| Taux de texture | 55.20 GTexel/s | 20.03 GTexel/s |
| FP16 (half) performance | 1.766 TFLOPS (2:1) | 10.02 GFLOPS (1:64) |
| FP32 (float) performance | 883.2 GFLOPS | 641.0 GFLOPS |
| FP64 (double) performance | 220.8 GFLOPS (1:4) | 20.03 GFLOPS (1:32) |
Board Design
| Taille Slot | IGP | Single-slot |
|---|---|---|
| TDP | 15 W | 30 W |
| Sorties | No outputs | 3x mini-DisplayPort |
| Longueur | — | 150 mm 5.9 inches |
| Taille | — | 69 mm 2.7 inches |
| Suggestions pour le PSU | — | 200 W |
| Connecteurs de puissance | — | None |
| Board number | — | PG212 SKU 500 |
Caractéristiques graphiques
| DirectX | 12 (12_1) | 12 (12_1) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.2 | 1.2 |
| Shader model | 6.4 | 6.4 |
| CUDA | — | 6.1 |
AUTRES CARACTÉRISTIQUES
Carte graphique
| Date de publication | — | Feb 7th, 2017 |
|---|---|---|
| Génération | — | Quadro |
| Production | — | End-of-life |
| Bus interface | — | PCIe 3.0 x16 |
