Intel UHD Graphics 770 versus NVIDIA GeForce 920M
Comparaison des cartes vidéo Intel UHD Graphics 770 and NVIDIA GeForce 920M pour tous les caractéristiques connus dans les catégories suivants: Essentiel, Infos techniques, Sorties et ports de vidéo, Soutien API, Compatibilité, dimensions et exigences, Mémoire, Technologies. Analyse du performance de référence des cartes vidéo: PassMark - G2D Mark, PassMark - G3D Mark, Geekbench - OpenCL, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), 3DMark Fire Strike - Graphics Score, GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).
Différences
Raisons pour considerer le Intel UHD Graphics 770
- La carte vidéo est plus nouvelle: date de sortie 6 ans 7 mois plus tard
- times}x plus de taux de remplissage de la texture: 23.20 GTexel/s versus 12.4 GTexel / s
- Un nouveau processus de fabrication soutient une carte vidéo plus forte, mais moins chaude: 10 nm versus 28 nm
- 2.2x consummation d’énergie moyen plus bas: 15 Watt versus 33 Watt
- 4.5x meilleur performance en PassMark - G2D Mark: 532 versus 119
- 2.7x meilleur performance en PassMark - G3D Mark: 1908 versus 716
- 2x meilleur performance en Geekbench - OpenCL: 7628 versus 3722
- 5.6x meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 46.442 versus 8.358
- 6.4x meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 1011.7 versus 157.606
- 3.4x meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 2.846 versus 0.843
- 2.7x meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 40.941 versus 15.374
- 2.3x meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 94.384 versus 40.443
| Caractéristiques | |
| Date de sortie | 4 Nov 2021 versus 13 March 2015 |
| Taux de remplissage de la texture | 23.20 GTexel/s versus 12.4 GTexel / s |
| Processus de fabrication | 10 nm versus 28 nm |
| Thermal Design Power (TDP) | 15 Watt versus 33 Watt |
| Référence | |
| PassMark - G2D Mark | 532 versus 119 |
| PassMark - G3D Mark | 1908 versus 716 |
| Geekbench - OpenCL | 7628 versus 3722 |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 46.442 versus 8.358 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 1011.7 versus 157.606 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.846 versus 0.843 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 40.941 versus 15.374 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 94.384 versus 40.443 |
Raisons pour considerer le NVIDIA GeForce 920M
- 3.2x plus de vitesse du noyau: 954 MHz versus 300 MHz
- Environ 50% de pipelines plus haut: 384 versus 256
- 4.5x meilleur performance en 3DMark Fire Strike - Graphics Score: 326 versus 72
| Caractéristiques | |
| Vitesse du noyau | 954 MHz versus 300 MHz |
| Pipelines | 384 versus 256 |
| Référence | |
| 3DMark Fire Strike - Graphics Score | 326 versus 72 |
Comparer les références
GPU 1: Intel UHD Graphics 770
GPU 2: NVIDIA GeForce 920M
| PassMark - G2D Mark |
|
|
||||
| PassMark - G3D Mark |
|
|
||||
| Geekbench - OpenCL |
|
|
||||
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) |
|
|
||||
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) |
|
|
||||
| CompuBench 1.5 Desktop - T-Rex (Frames/s) |
|
|
||||
| CompuBench 1.5 Desktop - Video Composition (Frames/s) |
|
|
||||
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) |
|
|
||||
| 3DMark Fire Strike - Graphics Score |
|
|
| Nom | Intel UHD Graphics 770 | NVIDIA GeForce 920M |
|---|---|---|
| PassMark - G2D Mark | 532 | 119 |
| PassMark - G3D Mark | 1908 | 716 |
| Geekbench - OpenCL | 7628 | 3722 |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 46.442 | 8.358 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 1011.7 | 157.606 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.846 | 0.843 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 40.941 | 15.374 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 94.384 | 40.443 |
| 3DMark Fire Strike - Graphics Score | 72 | 326 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 1598 | |
| GFXBench 4.0 - Manhattan (Frames) | 3636 | |
| GFXBench 4.0 - T-Rex (Frames) | 3358 | |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 1598 | |
| GFXBench 4.0 - Manhattan (Fps) | 3636 | |
| GFXBench 4.0 - T-Rex (Fps) | 3358 |
Comparer les caractéristiques
| Intel UHD Graphics 770 | NVIDIA GeForce 920M | |
|---|---|---|
Essentiel |
||
| Architecture | Generation 12.2 | Kepler 2.0 |
| Nom de code | Alder Lake GT1 | GK208B |
| Date de sortie | 4 Nov 2021 | 13 March 2015 |
| Position dans l’évaluation de la performance | 832 | 1297 |
| Genre | Desktop | Laptop |
Infos techniques |
||
| Vitesse augmenté | 1450 MHz | |
| Unités de Compute | 32 | |
| Vitesse du noyau | 300 MHz | 954 MHz |
| Processus de fabrication | 10 nm | 28 nm |
| Peak Double Precision (FP64) Performance | 185.6 GFLOPS (1:4) | |
| Peak Half Precision (FP16) Performance | 1485 GFLOPS (2:1) | |
| Peak Single Precision (FP32) Performance | 742.4 GFLOPS | |
| Pipelines | 256 | 384 |
| Débit de remplissage de pixels | 11.60 GPixel/s | |
| Taux de remplissage de la texture | 23.20 GTexel/s | 12.4 GTexel / s |
| Thermal Design Power (TDP) | 15 Watt | 33 Watt |
| Performance á point flottant | 297.6 gflops | |
| Compte de transistor | 585 million | |
Sorties et ports de vidéo |
||
| Connecteurs d’écran | No outputs | No outputs |
Soutien API |
||
| DirectX | 12.0 (12_1) | 12.0 (11_0) |
| OpenCL | 3.0 | |
| OpenGL | 4.6 | 4.5 |
| Shader Model | 6.4 | |
| Vulkan | ||
Compatibilité, dimensions et exigences |
||
| Soutien de bus | PCI Express 3.0 | |
| Interface | PCIe 3.0 x8 | |
Mémoire |
||
| RAM maximale | 4 GB | |
| Bande passante de la mémoire | 14.4 GB / s | |
| Largeur du bus mémoire | 64 Bit | |
| Vitesse de mémoire | 1800 MHz | |
| Genre de mémoire | DDR3 | |
| Mémoire partagé | 0 | |
Technologies |
||
| 3D Vision | ||
| 3D Vision / 3DTV Play | ||
| CUDA | ||
| GameWorks | ||
| GPU Boost | ||
| Optimus | ||
| Verde Drivers | ||

