Intel UHD Graphics 750 vs NVIDIA GeForce MX450 30.5W 8Gbps
Processeur graphique
| Nom du GPU | Rocket Lake GT1 | TU117 |
|---|---|---|
| Architecture | Generation 12.1 | Turing |
| Fonderie | Intel | TSMC |
| Taille du processus | 14 nm+++ | 12 nm |
| Transistors | unknown | 4,700 million |
| Taille des matrices | unknown | 200 mm² |
Carte graphique intégré
| Date de publication | Mar 30th, 2021 | — |
|---|---|---|
| Génération | HD Graphics (Rocket Lake) | — |
| Production | Active | — |
| Bus interface | Ring Bus | — |
| Critiques | 1 in our database | — |
Vitesse clock
| Base clock | 300 MHz | 1035 MHz |
|---|---|---|
| Boost clock | 1300 MHz | 1275 MHz |
| Mémoire clock | System Shared | 2000 MHz 8 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 | 64.00 GB/s |
Render Config
| Shading units | 256 | 896 |
|---|---|---|
| TMUs | 16 | 56 |
| ROPs | 8 | 32 |
| Unités d'exécution | 32 | — |
| Comptage SM | — | 14 |
| Cache L1 | — | 64 KB (per SM) |
| Cache L2 | — | 512 KB |
Performance théorique
| Taux de pixel | 10.40 GPixel/s | 40.80 GPixel/s |
|---|---|---|
| Taux de texture | 20.80 GTexel/s | 71.40 GTexel/s |
| FP16 (half) performance | 1,331 GFLOPS (2:1) | 4.570 TFLOPS (2:1) |
| FP32 (float) performance | 665.6 GFLOPS | 2.285 TFLOPS |
| FP64 (double) performance | 166.4 GFLOPS (1:4) | 71.40 GFLOPS (1:32) |
Board Design
| Taille Slot | IGP | — |
|---|---|---|
| TDP | 15 W | 31 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 | 6.6 |
| CUDA | — | 7.5 |
AUTRES CARACTÉRISTIQUES
Graphiques mobiles
| Date de publication | — | Aug 25th, 2020 |
|---|---|---|
| Génération | — | GeForce MX (4xx) |
| Production | — | Active |
| Bus interface | — | PCIe 4.0 x4 |
