Intel HD Graphics 620 versus AMD Radeon R7 M445
Comparaison des cartes vidéo Intel HD Graphics 620 and AMD Radeon R7 M445 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 HD Graphics 620
- La carte vidéo est plus nouvelle: date de sortie 3 mois plus tard
- Environ 14% plus de la vitesse augmenté: 1050 MHz versus 920 MHz
- Environ 37% taux plus haut de remplissage de la texture: 25.2 GTexel / s versus 18.4 GTexel / s
- Un nouveau processus de fabrication soutient une carte vidéo plus forte, mais moins chaude: 14 nm versus 28 nm
- Environ 67% consummation d’énergie moyen plus bas: 15 Watt versus 15-25 Watt
- 8x plus de taille maximale de mémoire : 32 GB versus 4 GB
- Environ 23% meilleur performance en PassMark - G2D Mark: 216 versus 176
- Environ 54% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 24.275 versus 15.765
- Environ 19% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.508 versus 1.268
- Environ 80% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 3340 versus 1853
- Environ 80% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 3340 versus 1853
| Caractéristiques | |
| Date de sortie | 30 August 2016 versus 15 May 2016 |
| Vitesse augmenté | 1050 MHz versus 920 MHz |
| Taux de remplissage de la texture | 25.2 GTexel / s versus 18.4 GTexel / s |
| Processus de fabrication | 14 nm versus 28 nm |
| Thermal Design Power (TDP) | 15 Watt versus 15-25 Watt |
| Taille de mémore maximale | 32 GB versus 4 GB |
| Référence | |
| PassMark - G2D Mark | 216 versus 176 |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 24.275 versus 15.765 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.508 versus 1.268 |
| GFXBench 4.0 - T-Rex (Frames) | 3340 versus 1853 |
| GFXBench 4.0 - T-Rex (Fps) | 3340 versus 1853 |
Raisons pour considerer le AMD Radeon R7 M445
- 2.6x plus de vitesse du noyau: 780 MHz versus 300 MHz
- 13.3x plus de pipelines: 320 versus 24
- Environ 46% de meilleur performance á point flottant: 588.8 gflops versus 403.2 gflops
- Environ 2% meilleur performance en PassMark - G3D Mark: 939 versus 922
- Environ 28% meilleur performance en Geekbench - OpenCL: 5361 versus 4178
- Environ 22% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 278.624 versus 227.879
- Environ 56% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 24.335 versus 15.582
- Environ 79% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 54.067 versus 30.288
- Environ 36% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 1913 versus 1404
- Environ 23% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 2138 versus 1733
- Environ 36% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 1913 versus 1404
- Environ 23% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 2138 versus 1733
| Caractéristiques | |
| Vitesse du noyau | 780 MHz versus 300 MHz |
| Pipelines | 320 versus 24 |
| Performance á point flottant | 588.8 gflops versus 403.2 gflops |
| Référence | |
| PassMark - G3D Mark | 939 versus 922 |
| Geekbench - OpenCL | 5361 versus 4178 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 278.624 versus 227.879 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 24.335 versus 15.582 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 54.067 versus 30.288 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 1913 versus 1404 |
| GFXBench 4.0 - Manhattan (Frames) | 2138 versus 1733 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 1913 versus 1404 |
| GFXBench 4.0 - Manhattan (Fps) | 2138 versus 1733 |
Comparer les références
GPU 1: Intel HD Graphics 620
GPU 2: AMD Radeon R7 M445
| 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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| Nom | Intel HD Graphics 620 | AMD Radeon R7 M445 |
|---|---|---|
| PassMark - G3D Mark | 922 | 939 |
| PassMark - G2D Mark | 216 | 176 |
| Geekbench - OpenCL | 4178 | 5361 |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 24.275 | 15.765 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 227.879 | 278.624 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.508 | 1.268 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 15.582 | 24.335 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 30.288 | 54.067 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 1404 | 1913 |
| GFXBench 4.0 - Manhattan (Frames) | 1733 | 2138 |
| GFXBench 4.0 - T-Rex (Frames) | 3340 | 1853 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 1404 | 1913 |
| GFXBench 4.0 - Manhattan (Fps) | 1733 | 2138 |
| GFXBench 4.0 - T-Rex (Fps) | 3340 | 1853 |
| 3DMark Fire Strike - Graphics Score | 343 |
Comparer les caractéristiques
| Intel HD Graphics 620 | AMD Radeon R7 M445 | |
|---|---|---|
Essentiel |
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| Architecture | Generation 9.5 | GCN 3.0 |
| Nom de code | Kaby Lake GT2 | Meso |
| Date de sortie | 30 August 2016 | 15 May 2016 |
| Position dans l’évaluation de la performance | 1334 | 1296 |
| Genre | Laptop | Laptop |
Infos techniques |
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| Vitesse augmenté | 1050 MHz | 920 MHz |
| Vitesse du noyau | 300 MHz | 780 MHz |
| Performance á point flottant | 403.2 gflops | 588.8 gflops |
| Processus de fabrication | 14 nm | 28 nm |
| Pipelines | 24 | 320 |
| Taux de remplissage de la texture | 25.2 GTexel / s | 18.4 GTexel / s |
| Thermal Design Power (TDP) | 15 Watt | 15-25 Watt |
| Compte de transistor | 189 million | 3,100 million |
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 x8 |
Soutien API |
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| DirectX | 12.0 (12_1) | 12.0 (12_0) |
| OpenGL | 4.5 | 4.5 |
| Vulkan | ||
Mémoire |
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| RAM maximale | 32 GB | 4 GB |
| Largeur du bus mémoire | 64 / 128 Bit | 64 Bit |
| Genre de mémoire | DDR3L / LPDDR3 / LPDDR4 | GDDR5 |
| Mémoire partagé | 1 | 0 |
| Bande passante de la mémoire | 32 GB / s | |
| Vitesse de mémoire | 4000 MHz | |
Technologies |
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| Quick Sync | ||

