Intel UHD Graphics 770 vs NVIDIA GeForce GTX 1650 Mobile
Processeur graphique
| Nom du GPU | Alder Lake GT1 | TU117 |
|---|---|---|
| Architecture | Generation 12.2 | Turing |
| Fonderie | Intel | TSMC |
| Taille du processus | 10 nm | 12 nm |
| Transistors | unknown | 4,700 million |
| Taille des matrices | unknown | 200 mm² |
| GPU variant | — | N18P-G61-MP2 |
Carte graphique intégré
| Date de publication | Nov 4th, 2021 | — |
|---|---|---|
| Génération | HD Graphics (Alder Lake) | — |
| Production | Active | — |
| Bus interface | Ring Bus | — |
| Critiques | 1 in our database | — |
Vitesse clock
| Base clock | 300 MHz | 1380 MHz |
|---|---|---|
| Boost clock | 1450 MHz | 1515 MHz |
| Mémoire clock | System Shared | 1500 MHz 12000 MHz effective |
Mémoire
| Taille de la mémoire | System Shared | 4 GB |
|---|---|---|
| Type de mémoire | System Shared | GDDR6 |
| Bus mémoire | System Shared | 128 bit |
| Bande passante | System Dependent | 192.0 GB/s |
Render Config
| Shading units | 256 | 1024 |
|---|---|---|
| TMUs | 16 | 64 |
| ROPs | 8 | 32 |
| Unités d'exécution | 32 | — |
| Comptage SM | — | 16 |
| Cache L1 | — | 64 KB (per SM) |
| Cache L2 | — | 1024 KB |
Performance théorique
| Taux de pixel | 11.60 GPixel/s | 48.48 GPixel/s |
|---|---|---|
| Taux de texture | 23.20 GTexel/s | 96.96 GTexel/s |
| FP16 (half) performance | 1,485 GFLOPS (2:1) | 6.205 TFLOPS (2:1) |
| FP32 (float) performance | 742.4 GFLOPS | 3.103 TFLOPS |
| FP64 (double) performance | 185.6 GFLOPS (1:4) | 96.96 GFLOPS (1:32) |
Board Design
| Taille Slot | IGP | — |
|---|---|---|
| TDP | 15 W | 50 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 | 1.2 |
| Vulkan | 1.2 | 1.2.140 |
| Shader model | 6.4 | 6.5 |
| CUDA | — | 7.5 |
AUTRES CARACTÉRISTIQUES
Graphiques mobiles
| Date de publication | — | Apr 15th, 2020 |
|---|---|---|
| Génération | — | GeForce 16 Mobile |
| Production | — | Active |
| Bus interface | — | PCIe 3.0 x16 |
| Critiques | — | 44 in our database |
