Intel UHD Graphics 620 versus Intel HD Graphics
Comparaison des cartes vidéo Intel UHD Graphics 620 and Intel HD Graphics pour tous les caractéristiques connus dans les catégories suivants: Essentiel, Infos techniques, Sorties et ports de vidéo, Compatibilité, dimensions et exigences, Soutien API, Mémoire, Technologies. Analyse du performance de référence des cartes vidéo: PassMark - G3D Mark, PassMark - G2D 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), 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), 3DMark Fire Strike - Graphics Score.
Différences
Raisons pour considerer le Intel UHD Graphics 620
- La carte vidéo est plus nouvelle: date de sortie 2 ans 7 mois plus tard
- Environ 35% plus de la vitesse augmenté: 1150 MHz versus 850 MHz
- 4x plus de pipelines: 24 versus 6
- 2.2x meilleur performance en PassMark - G3D Mark: 1042 versus 464
- Environ 25% meilleur performance en PassMark - G2D Mark: 241 versus 193
- 3x meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 1397 versus 470
- 174.6x meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 1397 versus 8
| Caractéristiques | |
| Date de sortie | 1 September 2017 versus 5 January 2015 |
| Vitesse augmenté | 1150 MHz versus 850 MHz |
| Pipelines | 24 versus 6 |
| Référence | |
| PassMark - G3D Mark | 1042 versus 464 |
| PassMark - G2D Mark | 241 versus 193 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 1397 versus 470 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 1397 versus 8 |
Raisons pour considerer le Intel HD Graphics
- 2.5x consummation d’énergie moyen plus bas: 6 Watt versus 15 Watt
- Environ 16% meilleur performance en Geekbench - OpenCL: 5315 versus 4592
| Caractéristiques | |
| Thermal Design Power (TDP) | 6 Watt versus 15 Watt |
| Référence | |
| Geekbench - OpenCL | 5315 versus 4592 |
Comparer les références
GPU 1: Intel UHD Graphics 620
GPU 2: Intel HD Graphics
| PassMark - G3D Mark |
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| PassMark - G2D Mark |
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| Geekbench - OpenCL |
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| GFXBench 4.0 - Car Chase Offscreen (Frames) |
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| GFXBench 4.0 - Car Chase Offscreen (Fps) |
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| Nom | Intel UHD Graphics 620 | Intel HD Graphics |
|---|---|---|
| PassMark - G3D Mark | 1042 | 464 |
| PassMark - G2D Mark | 241 | 193 |
| Geekbench - OpenCL | 4592 | 5315 |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 27.062 | |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 273.504 | |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.777 | |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 19.939 | |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 31.881 | |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 1397 | 470 |
| GFXBench 4.0 - Manhattan (Frames) | 878 | |
| GFXBench 4.0 - T-Rex (Frames) | 2227 | |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 1397 | 8 |
| GFXBench 4.0 - Manhattan (Fps) | 878 | |
| GFXBench 4.0 - T-Rex (Fps) | 2227 | |
| 3DMark Fire Strike - Graphics Score | 62 |
Comparer les caractéristiques
| Intel UHD Graphics 620 | Intel HD Graphics | |
|---|---|---|
Essentiel |
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| Architecture | Generation 9.5 | Generation 8.0 |
| Nom de code | Kaby Lake GT2 | Broadwell GT1 |
| Date de sortie | 1 September 2017 | 5 January 2015 |
| Position dans l’évaluation de la performance | 1380 | 1384 |
| Genre | Laptop | Desktop |
Infos techniques |
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| Vitesse augmenté | 1150 MHz | 850 MHz |
| Vitesse du noyau | 300 MHz | 300 MHz |
| Processus de fabrication | 14 nm | 14 nm |
| Pipelines | 24 | 6 |
| Thermal Design Power (TDP) | 15 Watt | 6 Watt |
| Compte de transistor | 189 million | 1,300 million |
| Performance á point flottant | 15.6 gflops | |
| Taux de remplissage de la texture | 1.3 GTexel / s | |
Sorties et ports de vidéo |
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| Connecteurs d’écran | No outputs | No outputs |
Compatibilité, dimensions et exigences |
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| Interface | PCIe 3.0 x1 | PCIe 3.0 x1 |
Soutien API |
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| DirectX | 12.0 (12_1) | 12.0 (11_1) |
| OpenGL | 4.5 | 4.6 |
Mémoire |
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| RAM maximale | 32 GB | |
| Largeur du bus mémoire | 64 / 128 Bit | |
| Genre de mémoire | LPDDR3 / DDR4 | System Shared |
| Mémoire partagé | 1 | |
Technologies |
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| Quick Sync | ||
Navigation
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