Intel Core i7-2635QM versus Intel Core i7-2720QM
Analyse comparative des processeurs Intel Core i7-2635QM et Intel Core i7-2720QM 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 i7-2635QM
- Environ 4% meilleur performance en Geekbench 4 - Single Core: 564 versus 542
- Environ 3% meilleur performance en Geekbench 4 - Multi-Core: 2016 versus 1952
- 3.7x meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 50.124 versus 13.655
| Référence | |
| Geekbench 4 - Single Core | 564 versus 542 |
| Geekbench 4 - Multi-Core | 2016 versus 1952 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 50.124 versus 13.655 |
Raisons pour considerer le Intel Core i7-2720QM
- Environ 14% vitesse de fonctionnement plus vite: 3.30 GHz versus 2.90 GHz
- 2x plus de taille maximale de mémoire : 32 GB versus 16 GB
- Environ 13% meilleur performance en PassMark - Single thread mark: 1368 versus 1206
- Environ 17% meilleur performance en PassMark - CPU mark: 4000 versus 3406
- Environ 13% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 3.662 versus 3.249
- Environ 8% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.417 versus 0.387
- Environ 6% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 1.447 versus 1.36
- Environ 12% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 3.871 versus 3.446
| Caractéristiques | |
| Fréquence maximale | 3.30 GHz versus 2.90 GHz |
| Taille de mémore maximale | 32 GB versus 16 GB |
| Référence | |
| PassMark - Single thread mark | 1368 versus 1206 |
| PassMark - CPU mark | 4000 versus 3406 |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 3.662 versus 3.249 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.417 versus 0.387 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 1.447 versus 1.36 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 3.871 versus 3.446 |
Comparer les références
CPU 1: Intel Core i7-2635QM
CPU 2: Intel Core i7-2720QM
| 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 i7-2635QM | Intel Core i7-2720QM |
|---|---|---|
| PassMark - Single thread mark | 1206 | 1368 |
| PassMark - CPU mark | 3406 | 4000 |
| Geekbench 4 - Single Core | 564 | 542 |
| Geekbench 4 - Multi-Core | 2016 | 1952 |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 3.249 | 3.662 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 50.124 | 13.655 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.387 | 0.417 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 1.36 | 1.447 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 3.446 | 3.871 |
Comparer les caractéristiques
| Intel Core i7-2635QM | Intel Core i7-2720QM | |
|---|---|---|
Essentiel |
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| Nom de code de l’architecture | Sandy Bridge | Sandy Bridge |
| Date de sortie | 6 January 2011 | 6 January 2011 |
| Position dans l’évaluation de la performance | 2710 | 2711 |
| Processor Number | i7-2635QM | i7-2720QM |
| Série | Legacy Intel® Core™ Processors | Legacy Intel® Core™ Processors |
| Status | Launched | Launched |
| Segment vertical | Mobile | Mobile |
| Prix de sortie (MSRP) | $378 | |
| Prix maintenant | $189.95 | |
| Valeur pour le prix (0-100) | 9.48 | |
Performance |
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| Soutien de 64-bit | ||
| Base frequency | 2.00 GHz | 2.20 GHz |
| Bus Speed | 5 GT/s DMI | 5 GT/s DMI |
| Taille de dé | 216 mm | 216 mm |
| Cache L1 | 256 KB | 256 KB |
| Cache L2 | 1024 KB | 1024 KB |
| Cache L3 | 6144 KB | 6144 KB |
| Processus de fabrication | 32 nm | 32 nm |
| Température de noyau maximale | 100 C | 100 C |
| Fréquence maximale | 2.90 GHz | 3.30 GHz |
| Nombre de noyaux | 4 | 4 |
| Nombre de fils | 8 | 8 |
| Compte de transistor | 995 Million | 995 Million |
Mémoire |
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| Réseaux de mémoire maximale | 2 | 2 |
| Bande passante de mémoire maximale | 21.3 GB/s | 25.6 GB/s |
| Taille de mémore maximale | 16 GB | 32 GB |
| Genres de mémoire soutenus | DDR3 1066/1333 | DDR3 1066/1333/1600 |
Graphiques |
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| Device ID | 0x116 | 0x116 |
| Graphics base frequency | 650 MHz | 650 MHz |
| Graphics max dynamic frequency | 1.20 GHz | 1.30 GHz |
| Freéquency maximale des graphiques | 1.2 GHz | 1.3 GHz |
| 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 3000 |
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 (BGA1224) | 37.5 x 37.5mm (rPGA988B); 31.0 x 24.0mm (BGA1224) |
| Prise courants soutenu | FCBGA1224 | FCBGA1224, FCPGA988 |
| Thermal Design Power (TDP) | 45 Watt | 45 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, 2x8, 1x8 2x4 |
Sécurité & fiabilité |
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| Technologie Anti-Theft | ||
| Technologie Intel® Identity Protection | ||
| Technologie Intel® Trusted Execution (TXT) | ||
| Execute Disable Bit (EDB) | ||
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® AVX |
| 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 | ||
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) | ||
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