Intel UHD Graphics 620 versus Intel HD Graphics 4400
Comparaison des cartes vidéo Intel UHD Graphics 620 and Intel HD Graphics 4400 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 3 ans 11 mois plus tard
- Environ 20% de pipelines plus haut: 24 versus 20
- Un nouveau processus de fabrication soutient une carte vidéo plus forte, mais moins chaude: 14 nm versus 22 nm
- Environ 33% consummation d’énergie moyen plus bas: 15 Watt versus 20 Watt
- Environ 99% meilleur performance en PassMark - G3D Mark: 1042 versus 524
- 2.1x meilleur performance en Geekbench - OpenCL: 4592 versus 2143
- 3.5x meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 27.062 versus 7.844
- Environ 77% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 273.504 versus 154.696
- Environ 85% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.777 versus 0.958
- 2.2x meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 19.939 versus 9.084
- 3.8x meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 31.881 versus 8.335
- Environ 71% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 1397 versus 817
- Environ 71% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 1397 versus 817
Caractéristiques | |
Date de sortie | 1 September 2017 versus 3 September 2013 |
Pipelines | 24 versus 20 |
Processus de fabrication | 14 nm versus 22 nm |
Thermal Design Power (TDP) | 15 Watt versus 20 Watt |
Référence | |
PassMark - G3D Mark | 1042 versus 524 |
Geekbench - OpenCL | 4592 versus 2143 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 27.062 versus 7.844 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 273.504 versus 154.696 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.777 versus 0.958 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 19.939 versus 9.084 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 31.881 versus 8.335 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1397 versus 817 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1397 versus 817 |
Raisons pour considerer le Intel HD Graphics 4400
- Environ 17% plus haut vitesse du noyau: 350 MHz versus 300 MHz
- Environ 14% meilleur performance en PassMark - G2D Mark: 275 versus 241
- Environ 57% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 1381 versus 878
- Environ 37% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 3044 versus 2227
- Environ 57% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 1381 versus 878
- Environ 37% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 3044 versus 2227
- 2.5x meilleur performance en 3DMark Fire Strike - Graphics Score: 152 versus 62
Caractéristiques | |
Vitesse du noyau | 350 MHz versus 300 MHz |
Référence | |
PassMark - G2D Mark | 275 versus 241 |
GFXBench 4.0 - Manhattan (Frames) | 1381 versus 878 |
GFXBench 4.0 - T-Rex (Frames) | 3044 versus 2227 |
GFXBench 4.0 - Manhattan (Fps) | 1381 versus 878 |
GFXBench 4.0 - T-Rex (Fps) | 3044 versus 2227 |
3DMark Fire Strike - Graphics Score | 152 versus 62 |
Comparer les références
GPU 1: Intel UHD Graphics 620
GPU 2: Intel HD Graphics 4400
PassMark - G3D Mark |
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PassMark - G2D Mark |
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Geekbench - OpenCL |
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CompuBench 1.5 Desktop - Face Detection (mPixels/s) |
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CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) |
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CompuBench 1.5 Desktop - T-Rex (Frames/s) |
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CompuBench 1.5 Desktop - Video Composition (Frames/s) |
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CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) |
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GFXBench 4.0 - Car Chase Offscreen (Frames) |
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GFXBench 4.0 - Manhattan (Frames) |
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GFXBench 4.0 - T-Rex (Frames) |
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GFXBench 4.0 - Car Chase Offscreen (Fps) |
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GFXBench 4.0 - Manhattan (Fps) |
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GFXBench 4.0 - T-Rex (Fps) |
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3DMark Fire Strike - Graphics Score |
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Nom | Intel UHD Graphics 620 | Intel HD Graphics 4400 |
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PassMark - G3D Mark | 1042 | 524 |
PassMark - G2D Mark | 241 | 275 |
Geekbench - OpenCL | 4592 | 2143 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 27.062 | 7.844 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 273.504 | 154.696 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.777 | 0.958 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 19.939 | 9.084 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 31.881 | 8.335 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1397 | 817 |
GFXBench 4.0 - Manhattan (Frames) | 878 | 1381 |
GFXBench 4.0 - T-Rex (Frames) | 2227 | 3044 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1397 | 817 |
GFXBench 4.0 - Manhattan (Fps) | 878 | 1381 |
GFXBench 4.0 - T-Rex (Fps) | 2227 | 3044 |
3DMark Fire Strike - Graphics Score | 62 | 152 |
Comparer les caractéristiques
Intel UHD Graphics 620 | Intel HD Graphics 4400 | |
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Essentiel |
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Architecture | Generation 9.5 | Generation 7.5 |
Nom de code | Kaby Lake GT2 | Haswell GT2 |
Date de sortie | 1 September 2017 | 3 September 2013 |
Position dans l’évaluation de la performance | 1380 | 1421 |
Genre | Laptop | Laptop |
Infos techniques |
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Vitesse augmenté | 1150 MHz | 1150 MHz |
Vitesse du noyau | 300 MHz | 350 MHz |
Processus de fabrication | 14 nm | 22 nm |
Pipelines | 24 | 20 |
Thermal Design Power (TDP) | 15 Watt | 20 Watt |
Compte de transistor | 189 million | 392 million |
Performance á point flottant | 46 gflops | |
Taux de remplissage de la texture | 4.6 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 1.0 x16 |
Soutien API |
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DirectX | 12.0 (12_1) | 12.0 (11_1) |
OpenGL | 4.5 | 4.3 |
Mémoire |
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RAM maximale | 32 GB | |
Largeur du bus mémoire | 64 / 128 Bit | 64 / 128 Bit |
Genre de mémoire | LPDDR3 / DDR4 | |
Mémoire partagé | 1 | 1 |
Technologies |
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Quick Sync |