Intel UHD Graphics 620 versus AMD Radeon R7 Graphics
Comparaison des cartes vidéo Intel UHD Graphics 620 and AMD Radeon R7 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 1 ans 3 mois plus tard
- Environ 50% plus haut vitesse du noyau: 300 MHz versus 200 MHz
- Environ 52% plus de la vitesse augmenté: 1150 MHz versus 758 MHz
- Un nouveau processus de fabrication soutient une carte vidéo plus forte, mais moins chaude: 14 nm versus 28 nm
- Environ 79% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 27.062 versus 15.145
- Environ 33% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 273.504 versus 206.354
- Environ 48% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.777 versus 1.2
- 41.7x meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 1397 versus 33.5
- 25.9x meilleur performance en GFXBench 4.0 - Manhattan (Fps): 878 versus 33.9
- 37.1x meilleur performance en GFXBench 4.0 - T-Rex (Fps): 2227 versus 60
| Caractéristiques | |
| Date de sortie | 1 September 2017 versus 31 May 2016 |
| Vitesse du noyau | 300 MHz versus 200 MHz |
| Vitesse augmenté | 1150 MHz versus 758 MHz |
| Processus de fabrication | 14 nm versus 28 nm |
| Référence | |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 27.062 versus 15.145 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 273.504 versus 206.354 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.777 versus 1.2 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 1397 versus 33.5 |
| GFXBench 4.0 - Manhattan (Fps) | 878 versus 33.9 |
| GFXBench 4.0 - T-Rex (Fps) | 2227 versus 60 |
Raisons pour considerer le AMD Radeon R7 Graphics
- 16x plus de pipelines: 384 versus 24
- 4.9x meilleur performance en Geekbench - OpenCL: 22612 versus 4592
- Environ 21% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 24.15 versus 19.939
- 2.7x meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 85.46 versus 31.881
- Environ 42% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 1979 versus 1397
- 2.4x meilleur performance en GFXBench 4.0 - Manhattan (Frames): 2101 versus 878
- Environ 51% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 3358 versus 2227
- 23.5x meilleur performance en 3DMark Fire Strike - Graphics Score: 1457 versus 62
| Caractéristiques | |
| Pipelines | 384 versus 24 |
| Référence | |
| Geekbench - OpenCL | 22612 versus 4592 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 24.15 versus 19.939 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 85.46 versus 31.881 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 1979 versus 1397 |
| GFXBench 4.0 - Manhattan (Frames) | 2101 versus 878 |
| GFXBench 4.0 - T-Rex (Frames) | 3358 versus 2227 |
| 3DMark Fire Strike - Graphics Score | 1457 versus 62 |
Comparer les références
GPU 1: Intel UHD Graphics 620
GPU 2: AMD Radeon R7 Graphics
| 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 | AMD Radeon R7 Graphics |
|---|---|---|
| PassMark - G3D Mark | 1042 | |
| PassMark - G2D Mark | 241 | |
| Geekbench - OpenCL | 4592 | 22612 |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 27.062 | 15.145 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 273.504 | 206.354 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.777 | 1.2 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 19.939 | 24.15 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 31.881 | 85.46 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 1397 | 1979 |
| GFXBench 4.0 - Manhattan (Frames) | 878 | 2101 |
| GFXBench 4.0 - T-Rex (Frames) | 2227 | 3358 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 1397 | 33.5 |
| GFXBench 4.0 - Manhattan (Fps) | 878 | 33.9 |
| GFXBench 4.0 - T-Rex (Fps) | 2227 | 60 |
| 3DMark Fire Strike - Graphics Score | 62 | 1457 |
Comparer les caractéristiques
| Intel UHD Graphics 620 | AMD Radeon R7 Graphics | |
|---|---|---|
Essentiel |
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| Architecture | Generation 9.5 | GCN 3.0 |
| Nom de code | Kaby Lake GT2 | Wani |
| Date de sortie | 1 September 2017 | 31 May 2016 |
| Position dans l’évaluation de la performance | 1380 | 1435 |
| Genre | Laptop | Desktop |
Infos techniques |
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| Vitesse augmenté | 1150 MHz | 758 MHz |
| Vitesse du noyau | 300 MHz | 200 MHz |
| Processus de fabrication | 14 nm | 28 nm |
| Pipelines | 24 | 384 |
| Thermal Design Power (TDP) | 15 Watt | 15 Watt |
| Compte de transistor | 189 million | 2,410 million |
| Performance á point flottant | 526.8 gflops | |
| Taux de remplissage de la texture | 16.46 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 | IGP |
Soutien API |
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| DirectX | 12.0 (12_1) | 12.0 (12_0) |
| OpenGL | 4.5 | 4.5 |
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 | ||

