Intel UHD Graphics P630 vs NVIDIA GeForce MX250
Processeur graphique
| Nom du GPU | Coffee Lake GT2 | GP108 |
|---|---|---|
| Architecture | Generation 9.5 | Pascal |
| Fonderie | Intel | Samsung |
| Taille du processus | 14 nm+++ | 14 nm |
| Transistors | unknown | 1,800 million |
| Taille des matrices | unknown | 74 mm² |
| GPU variant | — | N17S-G2-A1 |
Carte graphique intégré
| Date de publication | May 24th, 2018 | — |
|---|---|---|
| Génération | HD Graphics-W (Coffee Lake) | — |
| Production | Active | — |
| Bus interface | Ring Bus | — |
| Critiques | 1 in our database | — |
Vitesse clock
| Base clock | 350 MHz | 1519 MHz |
|---|---|---|
| Boost clock | 1100 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 | 192 | 384 |
|---|---|---|
| TMUs | 24 | 24 |
| ROPs | 3 | 16 |
| Unités d'exécution | 24 | — |
| Comptage SM | — | 3 |
| Cache L1 | — | 48 KB (per SM) |
| Cache L2 | — | 512 KB |
Performance théorique
| Taux de pixel | 3.300 GPixel/s | 25.31 GPixel/s |
|---|---|---|
| Taux de texture | 26.40 GTexel/s | 37.97 GTexel/s |
| FP16 (half) performance | 844.8 GFLOPS (2:1) | 18.98 GFLOPS (1:64) |
| FP32 (float) performance | 422.4 GFLOPS | 1,215 GFLOPS |
| FP64 (double) performance | 105.6 GFLOPS (1:4) | 37.97 GFLOPS (1:32) |
Board Design
| Taille Slot | IGP | IGP |
|---|---|---|
| TDP | 15 W | 25 W |
| Sorties | No outputs | No outputs |
| Connecteurs de puissance | — | None |
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
Graphiques mobiles
| Date de publication | — | Feb 21st, 2019 |
|---|---|---|
| Génération | — | GeForce MX (2xx) |
| Production | — | End-of-life |
| Bus interface | — | PCIe 3.0 x4 |
