Intel Core M-5Y71 versus Intel Core i7-4650U
Analyse comparative des processeurs Intel Core M-5Y71 et Intel Core i7-4650U pour tous les caractéristiques dans les catégories suivants: Essentiel, Performance, Mémoire, Graphiques, Interfaces de graphiques, Qualité des images graphiques, Soutien des graphiques API, Compatibilité, Périphériques, Sécurité & fiabilité, Technologies élevé, Virtualization. Analyse de référence de la performance des processeurs: PassMark - Single thread mark, PassMark - CPU mark, 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), Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.
Différences
Raisons pour considerer le Intel Core M-5Y71
- CPU est plus nouveau: date de sortie 1 ans 5 mois plus tard
- Un processus de fabrication nouveau soutien un processeur avec plus de pouvoir, mais moins chaud: 14 nm versus 22 nm
- 3x consummation d’énergie moyen plus bas: 4.5 Watt versus 15 Watt
- Environ 27% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 1399 versus 1103
- Environ 27% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 1399 versus 1103
Caractéristiques | |
Date de sortie | 1 December 2014 versus 4 June 2013 |
Processus de fabrication | 14 nm versus 22 nm |
Thermal Design Power (TDP) | 4.5 Watt versus 15 Watt |
Référence | |
GFXBench 4.0 - Manhattan (Frames) | 1399 versus 1103 |
GFXBench 4.0 - Manhattan (Fps) | 1399 versus 1103 |
Raisons pour considerer le Intel Core i7-4650U
- Environ 14% vitesse de fonctionnement plus vite: 3.30 GHz versus 2.90 GHz
- Environ 5% température maximale du noyau plus haut: 100°C versus 95 °C
- Environ 23% meilleur performance en PassMark - Single thread mark: 1575 versus 1285
- Environ 21% meilleur performance en PassMark - CPU mark: 2465 versus 2037
- Environ 7% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 2.042 versus 1.905
- Environ 19% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 37.087 versus 31.246
- Environ 18% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.25 versus 0.212
- Environ 37% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 0.929 versus 0.68
- Environ 31% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 2.38 versus 1.811
- Environ 3% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 833 versus 810
- Environ 16% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 2070 versus 1786
- Environ 3% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 833 versus 810
- Environ 16% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 2070 versus 1786
Caractéristiques | |
Fréquence maximale | 3.30 GHz versus 2.90 GHz |
Température de noyau maximale | 100°C versus 95 °C |
Référence | |
PassMark - Single thread mark | 1575 versus 1285 |
PassMark - CPU mark | 2465 versus 2037 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 2.042 versus 1.905 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 37.087 versus 31.246 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.25 versus 0.212 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 0.929 versus 0.68 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 2.38 versus 1.811 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 833 versus 810 |
GFXBench 4.0 - T-Rex (Frames) | 2070 versus 1786 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 833 versus 810 |
GFXBench 4.0 - T-Rex (Fps) | 2070 versus 1786 |
Comparer les références
CPU 1: Intel Core M-5Y71
CPU 2: Intel Core i7-4650U
PassMark - Single thread mark |
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PassMark - CPU mark |
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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 Core M-5Y71 | Intel Core i7-4650U |
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PassMark - Single thread mark | 1285 | 1575 |
PassMark - CPU mark | 2037 | 2465 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 1.905 | 2.042 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 31.246 | 37.087 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.212 | 0.25 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 0.68 | 0.929 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 1.811 | 2.38 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 810 | 833 |
GFXBench 4.0 - Manhattan (Frames) | 1399 | 1103 |
GFXBench 4.0 - T-Rex (Frames) | 1786 | 2070 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 810 | 833 |
GFXBench 4.0 - Manhattan (Fps) | 1399 | 1103 |
GFXBench 4.0 - T-Rex (Fps) | 1786 | 2070 |
Geekbench 4 - Single Core | 625 | |
Geekbench 4 - Multi-Core | 1190 |
Comparer les caractéristiques
Intel Core M-5Y71 | Intel Core i7-4650U | |
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Essentiel |
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Nom de code de l’architecture | Broadwell | Haswell |
Date de sortie | 1 December 2014 | 4 June 2013 |
Prix de sortie (MSRP) | $281 | $454 |
Position dans l’évaluation de la performance | 2401 | 2403 |
Prix maintenant | $281 | |
Processor Number | 5Y71 | i7-4650U |
Série | 5th Generation Intel® Core™ M Processors | 4th Generation Intel® Core™ i7 Processors |
Status | Launched | Launched |
Valeur pour le prix (0-100) | 3.15 | |
Segment vertical | Mobile | Mobile |
Performance |
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Soutien de 64-bit | ||
Base frequency | 1.20 GHz | 1.70 GHz |
Taille de dé | 82 mm | 181 mm |
Cache L1 | 128 KB | 128 KB |
Cache L2 | 512 KB | 512 KB |
Cache L3 | 4 MB | 4096 KB |
Processus de fabrication | 14 nm | 22 nm |
Température de noyau maximale | 95 °C | 100°C |
Fréquence maximale | 2.90 GHz | 3.30 GHz |
Nombre de noyaux | 2 | 2 |
Nombre de fils | 4 | 4 |
Compte de transistor | 1300 Million | 1300 Million |
Bus Speed | 5 GT/s DMI2 | |
Mémoire |
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Réseaux de mémoire maximale | 2 | 2 |
Bande passante de mémoire maximale | 25.6 GB/s | 25.6 GB/s |
Taille de mémore maximale | 16 GB | 16 GB |
Genres de mémoire soutenus | LPDDR3 1333/1600; DDR3L/DDR3L-RS 1600 | DDR3L 1333/1600, LPDDR3 1333/1600 |
Graphiques |
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Device ID | 0x161E | 0xA26 |
Graphics base frequency | 300 MHz | 200 MHz |
Graphics max dynamic frequency | 900 MHz | 1.10 GHz |
Freéquency maximale des graphiques | 900 MHz | 1.1 GHz |
Technologie Intel® Clear Video HD | ||
Intel® Flexible Display Interface (Intel® FDI) | ||
Technologie Intel® InTru™ 3D | ||
Intel® Quick Sync Video | ||
Mémoire de vidéo maximale | 16 GB | 2 GB |
Graphiques du processeur | Intel® HD Graphics 5300 | Intel® HD Graphics 5000 |
Interfaces de graphiques |
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DisplayPort | ||
eDP | ||
HDMI | ||
Nombre d’écrans soutenu | 3 | 3 |
Soutien du Wireless Display (WiDi) | ||
VGA | ||
Qualité des images graphiques |
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Résolution maximale sur DisplayPort | 2560x1600@60Hz | 3200x2000@60Hz |
Résolution maximale sur HDMI 1.4 | 2560x1600@60Hz | 3200x2000@60Hz |
Résolution maximale sur VGA | N / A | |
Soutien des graphiques API |
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DirectX | 11.2/12 | 11.2/12 |
OpenGL | 4.3 | 4.3 |
Compatibilité |
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Configurable TDP-down | 3.5 W | |
Configurable TDP-down Frequency | 600 MHz | |
Configurable TDP-up | 6 W | |
Configurable TDP-up Frequency | 1.40 GHz | |
Low Halogen Options Available | ||
Nombre de CPUs maximale dans une configuration | 1 | 1 |
Package Size | 30mm x 16.5mm | 40mm x 24mm x 1.5mm |
Scenario Design Power (SDP) | 3.5 W | |
Prise courants soutenu | FCBGA1234 | FCBGA1168 |
Thermal Design Power (TDP) | 4.5 Watt | 15 Watt |
Périphériques |
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Nombre maximale des voies PCIe | 12 | 12 |
Révision PCI Express | 2.0 | 2.0 |
PCIe configurations | x1 (6), x2 (4), x4 (3) | 4x1, 2x4 |
IDE integré | ||
LAN integré | ||
Nombre maximale des ports SATA 6 Gb/s | 4 | |
Nombre des ports USB | 4 | |
Soutien de PCI | ||
Nombre total des ports SATA | 4 | |
UART | ||
Révision USB | 3.0 | |
Sécurité & fiabilité |
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Execute Disable Bit (EDB) | ||
Technologie Intel® Identity Protection | ||
Intel® OS Guard | ||
Technologie Intel® Secure Key | ||
Technologie Intel® Trusted Execution (TXT) | ||
Technologie Anti-Theft | ||
Technologies élevé |
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Technologie Enhanced Intel SpeedStep® | ||
Flexible Display interface (FDI) | ||
Idle States | ||
Extensions de l’ensemble d’instructions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
Intel 64 | ||
Intel® Advanced Vector Extensions (AVX) | ||
Intel® AES New Instructions | ||
Intel® Fast Memory Access | ||
Intel® Flex Memory Access | ||
Technologie Intel® Hyper-Threading | ||
Technologie Intel® Smart Response | ||
Intel® Stable Image Platform Program (SIPP) | ||
Intel® TSX-NI | ||
Technologie Intel® Turbo Boost | ||
Intel® vPro™ Platform Eligibility | ||
Thermal Monitoring | ||
General-Purpose Input/Output (GPIO) | ||
HD Audio | ||
Technologie Intel® Active Management (AMT) | ||
Intel® ME Firmware Version | 9.5 | |
Technologie Intel® Rapid Storage (RST) | ||
Smart Connect | ||
Virtualization |
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AMD Virtualization (AMD-V™) | ||
Intel® Virtualization Technology (VT-x) | ||
Intel® Virtualization Technology for Directed I/O (VT-d) | ||
Intel® VT-x with Extended Page Tables (EPT) |