Intel Iris Plus Graphics 655 versus AMD Radeon R7 250E
Comparaison des cartes vidéo Intel Iris Plus Graphics 655 and AMD Radeon R7 250E pour tous les caractéristiques connus dans les catégories suivants: Essentiel, Infos techniques, Sorties et ports de vidéo, Compatibilité, dimensions et exigences, Soutien API, Mémoire. 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 Iris Plus Graphics 655
- La carte vidéo est plus nouvelle: date de sortie 3 ans 8 mois plus tard
- Un nouveau processus de fabrication soutient une carte vidéo plus forte, mais moins chaude: 14 nm versus 28 nm
- 3.7x consummation d’énergie moyen plus bas: 15 Watt versus 55 Watt
- Environ 72% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 37.109 versus 21.562
- Environ 27% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 2.796 versus 2.2
Caractéristiques | |
Date de sortie | 1 September 2017 versus 20 December 2013 |
Processus de fabrication | 14 nm versus 28 nm |
Thermal Design Power (TDP) | 15 Watt versus 55 Watt |
Référence | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 37.109 versus 21.562 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.796 versus 2.2 |
Raisons pour considerer le AMD Radeon R7 250E
- 2.7x plus de vitesse du noyau: 800 MHz versus 300 MHz
- 10.7x plus de pipelines: 512 versus 48
- Environ 25% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 582.073 versus 465.116
- Environ 33% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 38.669 versus 29.115
- Environ 78% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 98.052 versus 54.932
- Environ 3% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 2873 versus 2780
- Environ 96% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 3698 versus 1884
- Environ 3% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 2873 versus 2780
- Environ 96% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 3698 versus 1884
Caractéristiques | |
Vitesse du noyau | 800 MHz versus 300 MHz |
Pipelines | 512 versus 48 |
Référence | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 582.073 versus 465.116 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 38.669 versus 29.115 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 98.052 versus 54.932 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2873 versus 2780 |
GFXBench 4.0 - Manhattan (Frames) | 3698 versus 1884 |
GFXBench 4.0 - T-Rex (Frames) | 3355 versus 3343 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2873 versus 2780 |
GFXBench 4.0 - Manhattan (Fps) | 3698 versus 1884 |
GFXBench 4.0 - T-Rex (Fps) | 3355 versus 3343 |
Comparer les références
GPU 1: Intel Iris Plus Graphics 655
GPU 2: AMD Radeon R7 250E
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 Iris Plus Graphics 655 | AMD Radeon R7 250E |
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PassMark - G3D Mark | 1739 | |
PassMark - G2D Mark | 363 | |
Geekbench - OpenCL | 7344 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 37.109 | 21.562 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 465.116 | 582.073 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.796 | 2.2 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 29.115 | 38.669 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 54.932 | 98.052 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2780 | 2873 |
GFXBench 4.0 - Manhattan (Frames) | 1884 | 3698 |
GFXBench 4.0 - T-Rex (Frames) | 3343 | 3355 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2780 | 2873 |
GFXBench 4.0 - Manhattan (Fps) | 1884 | 3698 |
GFXBench 4.0 - T-Rex (Fps) | 3343 | 3355 |
3DMark Fire Strike - Graphics Score | 619 | 0 |
Comparer les caractéristiques
Intel Iris Plus Graphics 655 | AMD Radeon R7 250E | |
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Essentiel |
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Architecture | Generation 9.5 | GCN 1.0 |
Nom de code | Coffee Lake GT3e | Cape Verde |
Date de sortie | 1 September 2017 | 20 December 2013 |
Position dans l’évaluation de la performance | 1042 | 1067 |
Genre | Laptop | Desktop |
Prix de sortie (MSRP) | $109 | |
Infos techniques |
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Vitesse augmenté | 1200 MHz | |
Vitesse du noyau | 300 MHz | 800 MHz |
Processus de fabrication | 14 nm | 28 nm |
Pipelines | 48 | 512 |
Thermal Design Power (TDP) | 15 Watt | 55 Watt |
Compte de transistor | 189 million | 1,500 million |
Performance á point flottant | 819.2 gflops | |
Taux de remplissage de la texture | 25.6 GTexel / s | |
Sorties et ports de vidéo |
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Connecteurs d’écran | No outputs | 1x DVI, 1x HDMI, 1x DisplayPort |
Compatibilité, dimensions et exigences |
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Interface | PCIe 3.0 x1 | PCIe 3.0 x16 |
Longeur | 168 mm | |
Connecteurs d’énergie supplementaires | None | |
Soutien API |
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DirectX | 12.0 (12_1) | 12.0 (11_1) |
OpenGL | 4.5 | 4.5 |
Mémoire |
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Genre de mémoire | DDR3 / DDR4 | GDDR5 |
RAM maximale | 1 GB | |
Bande passante de la mémoire | 72 GB / s | |
Largeur du bus mémoire | 128 Bit | |
Vitesse de mémoire | 4500 MHz |