Intel UHD Graphics 620 versus AMD Radeon R5 M255
Comparaison des cartes vidéo Intel UHD Graphics 620 and AMD Radeon R5 M255 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 10 mois plus tard
- Environ 22% plus de la vitesse augmenté: 1150 MHz versus 940 MHz
- Un nouveau processus de fabrication soutient une carte vidéo plus forte, mais moins chaude: 14 nm versus 28 nm
- 8x plus de taille maximale de mémoire : 32 GB versus 4 GB
- Environ 95% meilleur performance en PassMark - G3D Mark: 1042 versus 534
- Environ 82% meilleur performance en PassMark - G2D Mark: 246 versus 135
- Environ 2% meilleur performance en Geekbench - OpenCL: 4565 versus 4491
- Environ 89% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 27.062 versus 14.288
- Environ 64% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 273.504 versus 166.596
- Environ 80% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.777 versus 0.988
Caractéristiques | |
Date de sortie | 1 September 2017 versus 12 October 2014 |
Vitesse augmenté | 1150 MHz versus 940 MHz |
Processus de fabrication | 14 nm versus 28 nm |
Taille de mémore maximale | 32 GB versus 4 GB |
Référence | |
PassMark - G3D Mark | 1042 versus 534 |
PassMark - G2D Mark | 246 versus 135 |
Geekbench - OpenCL | 4565 versus 4491 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 27.062 versus 14.288 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 273.504 versus 166.596 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.777 versus 0.988 |
Raisons pour considerer le AMD Radeon R5 M255
- 3.1x plus de vitesse du noyau: 925 MHz versus 300 MHz
- 13.3x plus de pipelines: 320 versus 24
- Environ 1% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 20.164 versus 19.939
- 2.1x meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 66.631 versus 31.881
- Environ 4% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 1459 versus 1397
- Environ 95% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 1715 versus 878
- Environ 51% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 3357 versus 2227
- Environ 4% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 1459 versus 1397
- Environ 95% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 1715 versus 878
- Environ 51% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 3357 versus 2227
Caractéristiques | |
Vitesse du noyau | 925 MHz versus 300 MHz |
Pipelines | 320 versus 24 |
Référence | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 20.164 versus 19.939 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 66.631 versus 31.881 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1459 versus 1397 |
GFXBench 4.0 - Manhattan (Frames) | 1715 versus 878 |
GFXBench 4.0 - T-Rex (Frames) | 3357 versus 2227 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1459 versus 1397 |
GFXBench 4.0 - Manhattan (Fps) | 1715 versus 878 |
GFXBench 4.0 - T-Rex (Fps) | 3357 versus 2227 |
Comparer les références
GPU 1: Intel UHD Graphics 620
GPU 2: AMD Radeon R5 M255
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 UHD Graphics 620 | AMD Radeon R5 M255 |
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PassMark - G3D Mark | 1042 | 534 |
PassMark - G2D Mark | 246 | 135 |
Geekbench - OpenCL | 4565 | 4491 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 27.062 | 14.288 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 273.504 | 166.596 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.777 | 0.988 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 19.939 | 20.164 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 31.881 | 66.631 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1397 | 1459 |
GFXBench 4.0 - Manhattan (Frames) | 878 | 1715 |
GFXBench 4.0 - T-Rex (Frames) | 2227 | 3357 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1397 | 1459 |
GFXBench 4.0 - Manhattan (Fps) | 878 | 1715 |
GFXBench 4.0 - T-Rex (Fps) | 2227 | 3357 |
3DMark Fire Strike - Graphics Score | 366 |
Comparer les caractéristiques
Intel UHD Graphics 620 | AMD Radeon R5 M255 | |
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Essentiel |
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Architecture | Generation 9.5 | GCN 3.0 |
Nom de code | Kaby Lake GT2 | Topaz |
Date de sortie | 1 September 2017 | 12 October 2014 |
Position dans l’évaluation de la performance | 1360 | 1364 |
Genre | Laptop | Desktop |
Conception | AMD Radeon R5 200 Series | |
Infos techniques |
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Vitesse augmenté | 1150 MHz | 940 MHz |
Vitesse du noyau | 300 MHz | 925 MHz |
Processus de fabrication | 14 nm | 28 nm |
Pipelines | 24 | 320 |
Thermal Design Power (TDP) | 15 Watt | |
Compte de transistor | 189 million | 3,100 million |
Unités de Compute | 5 | |
Performance á point flottant | 721.9 gflops | |
Taux de remplissage de la texture | 22.56 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 x8 | |
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 | 4 GB |
Largeur du bus mémoire | 64 / 128 Bit | 64 bit |
Genre de mémoire | LPDDR3 / DDR4 | DDR3 |
Mémoire partagé | 1 | 0 |
Bande passante de la mémoire | 16 GB/s | |
Vitesse de mémoire | 1000 MHz | |
Technologies |
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Quick Sync | ||
AMD Eyefinity | ||
AppAcceleration | ||
DualGraphics | ||
Enduro | ||
HD3D | ||
Powerplay | ||
PowerTune | ||
Graphiques changeables | ||
ZeroCore |