Intel Core i5-2557M versus Intel Core i5-460M
Analyse comparative des processeurs Intel Core i5-2557M et Intel Core i5-460M pour tous les caractéristiques dans les catégories suivants: Essentiel, Performance, Mémoire, Graphiques, Interfaces de graphiques, Compatibilité, Périphériques, Sécurité & fiabilité, Technologies élevé, Virtualization. Analyse de référence de la performance des processeurs: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, 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).
Différences
Raisons pour considerer le Intel Core i5-2557M
- CPU est plus nouveau: date de sortie 9 mois plus tard
- 2.1x consummation d’énergie moyen plus bas: 17 Watt versus 35 Watt
- Environ 30% meilleur performance en PassMark - CPU mark: 1694 versus 1302
- 3.3x meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 1.507 versus 0.455
- Environ 47% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.176 versus 0.12
| Caractéristiques | |
| Date de sortie | 19 June 2011 versus 1 September 2010 |
| Taille de mémore maximale | 8.01 GB versus 8 GB |
| Thermal Design Power (TDP) | 17 Watt versus 35 Watt |
| Référence | |
| PassMark - CPU mark | 1694 versus 1302 |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 1.507 versus 0.455 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.176 versus 0.12 |
Raisons pour considerer le Intel Core i5-460M
- Environ 4% vitesse de fonctionnement plus vite: 2.80 GHz versus 2.70 GHz
- Environ 5% température maximale du noyau plus haut: 105°C versus 100 C
- Environ 5% meilleur performance en PassMark - Single thread mark: 1127 versus 1074
- Environ 7% meilleur performance en Geekbench 4 - Single Core: 397 versus 371
- Environ 7% meilleur performance en Geekbench 4 - Multi-Core: 848 versus 790
- Environ 10% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 23.625 versus 21.434
- Environ 38% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 0.884 versus 0.642
- Environ 13% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 1.863 versus 1.649
| Caractéristiques | |
| Fréquence maximale | 2.80 GHz versus 2.70 GHz |
| Température de noyau maximale | 105°C versus 100 C |
| Référence | |
| PassMark - Single thread mark | 1127 versus 1074 |
| Geekbench 4 - Single Core | 397 versus 371 |
| Geekbench 4 - Multi-Core | 848 versus 790 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 23.625 versus 21.434 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 0.884 versus 0.642 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 1.863 versus 1.649 |
Comparer les références
CPU 1: Intel Core i5-2557M
CPU 2: Intel Core i5-460M
| PassMark - Single thread mark |
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| PassMark - CPU mark |
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| Geekbench 4 - Single Core |
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| Geekbench 4 - Multi-Core |
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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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| Nom | Intel Core i5-2557M | Intel Core i5-460M |
|---|---|---|
| PassMark - Single thread mark | 1074 | 1127 |
| PassMark - CPU mark | 1694 | 1302 |
| Geekbench 4 - Single Core | 371 | 397 |
| Geekbench 4 - Multi-Core | 790 | 848 |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 1.507 | 0.455 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 21.434 | 23.625 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.176 | 0.12 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 0.642 | 0.884 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 1.649 | 1.863 |
Comparer les caractéristiques
| Intel Core i5-2557M | Intel Core i5-460M | |
|---|---|---|
Essentiel |
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| Nom de code de l’architecture | Sandy Bridge | Arrandale |
| Date de sortie | 19 June 2011 | 1 September 2010 |
| Prix de sortie (MSRP) | $250 | $80 |
| Position dans l’évaluation de la performance | 3073 | 3075 |
| Processor Number | i5-2557M | i5-460M |
| Série | Legacy Intel® Core™ Processors | Legacy Intel® Core™ Processors |
| Status | Launched | Discontinued |
| Segment vertical | Mobile | Mobile |
| Prix maintenant | $74.95 | |
| Valeur pour le prix (0-100) | 9.14 | |
Performance |
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| Soutien de 64-bit | ||
| Base frequency | 1.70 GHz | 2.53 GHz |
| Bus Speed | 5 GT/s DMI | 2.5 GT/s DMI |
| Taille de dé | 149 mm | 81 mm2 |
| Cache L1 | 128 KB | 128 KB |
| Cache L2 | 512 KB | 512 KB |
| Cache L3 | 3072 KB | 3072 KB |
| Processus de fabrication | 32 nm | 32 nm |
| Température de noyau maximale | 100 C | 105°C |
| Fréquence maximale | 2.70 GHz | 2.80 GHz |
| Nombre de noyaux | 2 | 2 |
| Nombre de fils | 4 | 4 |
| Compte de transistor | 624 Million | 382 million |
| Front-side bus (FSB) | 2400 MHz | |
Mémoire |
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| Réseaux de mémoire maximale | 2 | 2 |
| Bande passante de mémoire maximale | 21.3 GB/s | 17.1 GB/s |
| Taille de mémore maximale | 8.01 GB | 8 GB |
| Genres de mémoire soutenus | DDR3 1066/1333 | DDR3 800/1066 |
Graphiques |
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| Device ID | 0x116 | |
| Graphics base frequency | 350 MHz | 500 MHz |
| Graphics max dynamic frequency | 1.20 GHz | 766 MHz |
| Freéquency maximale des graphiques | 1.2 GHz | 766 MHz |
| Technologie Intel® Clear Video HD | ||
| Intel® Flexible Display Interface (Intel® FDI) | ||
| Technologie Intel® InTru™ 3D | ||
| Intel® Quick Sync Video | ||
| Graphiques du processeur | Intel® HD Graphics 3000 | Intel HD Graphics |
| Technologie Intel® Clear Video | ||
Interfaces de graphiques |
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| CRT | ||
| DisplayPort | ||
| eDP | ||
| HDMI | ||
| Nombre d’écrans soutenu | 2 | 2 |
| SDVO | ||
| Soutien du Wireless Display (WiDi) | ||
Compatibilité |
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| Low Halogen Options Available | ||
| Nombre de CPUs maximale dans une configuration | 1 | 1 |
| Package Size | 31.0mm x 24.0mm (BGA1023) | rPGA 37.5mmx 37.5mm, BGA 34mmx28mm |
| Prise courants soutenu | FCBGA1023 | BGA1288, PGA988 |
| Thermal Design Power (TDP) | 17 Watt | 35 Watt |
Périphériques |
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| Nombre maximale des voies PCIe | 16 | 16 |
| Révision PCI Express | 2.0 | 2.0 |
| PCIe configurations | 1x16, 2x8, 1x8 2x4 | 1x16 |
Sécurité & fiabilité |
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| Technologie Anti-Theft | ||
| Execute Disable Bit (EDB) | ||
| Technologie Intel® Identity Protection | ||
| Technologie Intel® Trusted Execution (TXT) | ||
Technologies élevé |
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| 4G WiMAX Wireless | ||
| Technologie Enhanced Intel SpeedStep® | ||
| Flexible Display interface (FDI) | ||
| Idle States | ||
| Extensions de l’ensemble d’instructions | Intel® AVX | Intel® SSE4.1, Intel® SSE4.2 |
| Intel 64 | ||
| Intel® Advanced Vector Extensions (AVX) | ||
| Intel® AES New Instructions | ||
| Intel® Demand Based Switching | ||
| Intel® Fast Memory Access | ||
| Intel® Flex Memory Access | ||
| Technologie Intel® Hyper-Threading | ||
| Technologie Intel® My WiFi | ||
| Technologie Intel® Turbo Boost | ||
| Intel® vPro™ Platform Eligibility | ||
| Thermal Monitoring | ||
| Physical Address Extensions (PAE) | 36-bit | |
Virtualization |
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| Intel® Virtualization Technology (VT-x) | ||
| Intel® Virtualization Technology for Directed I/O (VT-d) | ||
| Intel® VT-x with Extended Page Tables (EPT) | ||
Navigation
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