Intel UHD Graphics 620 versus AMD Radeon R7 M270
Comparaison des cartes vidéo Intel UHD Graphics 620 and AMD Radeon R7 M270 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 7 mois plus tard
- Un nouveau processus de fabrication soutient une carte vidéo plus forte, mais moins chaude: 14 nm versus 28 nm
- Environ 36% meilleur performance en PassMark - G3D Mark: 1045 versus 767
- Environ 59% meilleur performance en PassMark - G2D Mark: 244 versus 153
- Environ 83% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 27.062 versus 14.826
- Environ 67% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 878 versus 527
- Environ 7% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 2227 versus 2081
- Environ 67% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 878 versus 527
- Environ 7% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 2227 versus 2081
Caractéristiques | |
Date de sortie | 1 September 2017 versus 9 January 2014 |
Processus de fabrication | 14 nm versus 28 nm |
Référence | |
PassMark - G3D Mark | 1045 versus 767 |
PassMark - G2D Mark | 244 versus 153 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 27.062 versus 14.826 |
GFXBench 4.0 - Manhattan (Frames) | 878 versus 527 |
GFXBench 4.0 - T-Rex (Frames) | 2227 versus 2081 |
GFXBench 4.0 - Manhattan (Fps) | 878 versus 527 |
GFXBench 4.0 - T-Rex (Fps) | 2227 versus 2081 |
Raisons pour considerer le AMD Radeon R7 M270
- 2.4x plus de vitesse du noyau: 725 MHz versus 300 MHz
- 16x plus de pipelines: 384 versus 24
- Environ 49% meilleur performance en Geekbench - OpenCL: 6810 versus 4580
- Environ 25% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 1747 versus 1397
- Environ 25% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 1747 versus 1397
Caractéristiques | |
Vitesse du noyau | 725 MHz versus 300 MHz |
Pipelines | 384 versus 24 |
Référence | |
Geekbench - OpenCL | 6810 versus 4580 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1747 versus 1397 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1747 versus 1397 |
Comparer les références
GPU 1: Intel UHD Graphics 620
GPU 2: AMD Radeon R7 M270
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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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 UHD Graphics 620 | AMD Radeon R7 M270 |
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PassMark - G3D Mark | 1045 | 767 |
PassMark - G2D Mark | 244 | 153 |
Geekbench - OpenCL | 4580 | 6810 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 27.062 | 14.826 |
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 | 1747 |
GFXBench 4.0 - Manhattan (Frames) | 878 | 527 |
GFXBench 4.0 - T-Rex (Frames) | 2227 | 2081 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1397 | 1747 |
GFXBench 4.0 - Manhattan (Fps) | 878 | 527 |
GFXBench 4.0 - T-Rex (Fps) | 2227 | 2081 |
3DMark Fire Strike - Graphics Score | 365 |
Comparer les caractéristiques
Intel UHD Graphics 620 | AMD Radeon R7 M270 | |
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Essentiel |
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Architecture | Generation 9.5 | GCN 1.0 |
Nom de code | Kaby Lake GT2 | Opal |
Date de sortie | 1 September 2017 | 9 January 2014 |
Position dans l’évaluation de la performance | 1383 | 1384 |
Genre | Laptop | Desktop |
Conception | AMD Radeon R7 200 Series | |
Infos techniques |
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Vitesse augmenté | 1150 MHz | |
Vitesse du noyau | 300 MHz | 725 MHz |
Processus de fabrication | 14 nm | 28 nm |
Pipelines | 24 | 384 |
Thermal Design Power (TDP) | 15 Watt | |
Compte de transistor | 189 million | 1,040 million |
Performance á point flottant | 633.6 gflops | |
Taux de remplissage de la texture | 19.8 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 x8 |
Soutien de bus | PCIe 3.0 | |
Taille du laptop | medium sized | |
Soutien API |
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DirectX | 12.0 (12_1) | 11 |
OpenGL | 4.5 | 4.4 |
Mantle | ||
OpenCL | Not Listed | |
Mémoire |
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RAM maximale | 32 GB | |
Largeur du bus mémoire | 64 / 128 Bit | |
Genre de mémoire | LPDDR3 / DDR4 | Not Listed |
Mémoire partagé | 1 | 0 |
Bande passante de la mémoire | 28.8 GB / s | |
Technologies |
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Quick Sync | ||
DualGraphics | ||
FreeSync | ||
HD3D | ||
PCIe 3.0 | ||
PowerTune | ||
Graphiques changeables | ||
Zero Core | ||
ZeroCore |