Intel UHD Graphics 770 vs NVIDIA GeForce GTX 750 GM206
Processeur graphique
| Nom du GPU | Alder Lake GT1 | GM206 |
|---|---|---|
| Architecture | Generation 12.2 | Maxwell 2.0 |
| Fonderie | Intel | TSMC |
| Taille du processus | 10 nm | 28 nm |
| Transistors | unknown | 2,940 million |
| Taille des matrices | unknown | 228 mm² |
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 | 1087 MHz |
|---|---|---|
| Boost clock | 1450 MHz | 1239 MHz |
| Mémoire clock | System Shared | 1253 MHz 5 Gbps effective |
Mémoire
| Taille de la mémoire | System Shared | 2 GB |
|---|---|---|
| Type de mémoire | System Shared | GDDR5 |
| Bus mémoire | System Shared | 128 bit |
| Bande passante | System Dependent | 80.19 GB/s |
Render Config
| Shading units | 256 | 512 |
|---|---|---|
| TMUs | 16 | 32 |
| ROPs | 8 | 32 |
| Unités d'exécution | 32 | — |
| Comptage SMM | — | 4 |
| Cache L1 | — | 48 KB (per SMM) |
| Cache L2 | — | 1024 KB |
Performance théorique
| Taux de pixel | 11.60 GPixel/s | 39.65 GPixel/s |
|---|---|---|
| Taux de texture | 23.20 GTexel/s | 39.65 GTexel/s |
| FP16 (half) performance | 1,485 GFLOPS (2:1) | — |
| FP32 (float) performance | 742.4 GFLOPS | 1,269 GFLOPS |
| FP64 (double) performance | 185.6 GFLOPS (1:4) | 39.65 GFLOPS (1:32) |
Board Design
| Taille Slot | IGP | Dual-slot |
|---|---|---|
| TDP | 15 W | 60 W |
| Sorties | No outputs | 2x DVI1x HDMI |
| Suggestions pour le PSU | — | 250 W |
Caractéristiques graphiques
| DirectX | 12 (12_1) | 12 (12_1) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.2 | 1.1 |
| Shader model | 6.4 | 6.4 |
| CUDA | — | 5.2 |
AUTRES CARACTÉRISTIQUES
Carte graphique
| Date de publication | — | Nov 17th, 2015 |
|---|---|---|
| Génération | — | GeForce 700 |
| Production | — | End-of-life |
| Bus interface | — | PCIe 3.0 x16 |
| Critiques | — | 10 in our database |
| Prédécesseur | — | GeForce 600 |
| Successeur | — | GeForce 900 |
