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Intel Core i7-3720QM

Intel 3720QM

L'Intel Core i7-3720QM è un veloce processore high-end quad-core per portatili che su basa sull'architettura Ivy Bridge. Grazie all'Hyperthreading, i quattro cores possono gestire fino ad otto threads in parallelo con un conseguente miglior utilizzo della CPU. Ogni core offre una velocità base di 2.6 GHz ma può effettuare in incremento dinamico del clock rates con il Turbo Boost fino a 3.4 GHz (per 4 cores attivi), 3.5 GHz (per 2 cores attivi) e 3.6 GHz (per 1 core attivo).

L'Ivy Bridge è un miglioramento tramite ridimensionamento dell'architettura Sandy Bridge con migliorie sia sulle prestazioni GPU che CPU. Le CPUs sono realizzate in 22nm (contro i 32nm delle CPUs Sandy Bridge) e sono le prime ad introdurre transistors 3D per l'incremento dell'efficienza energetica se si confrontano i processori Sandy Bridge con clock simile. Altre nuove features sono il PCI Express 3.0 ed il supporto DDR3(L)-1600.

Le prestazioni del Core i7-3720QM dovrebbero essere leggermente superiori ad un processore Sandy Bridge con clock simile grazie ai piccoli miglioramenti dell'architettura. Nel complesso, le prestazioni dovrebbero essere superiori rispetto al precedente modello più veloce, il Core i7-2920XM.

La Intel HD Graphics 4000 integrata offre 16 Execution Units (EUs) con un clock da 650 MHz fino a 1250 MHz con il Turbo Boost, rendendola una delle varianti più veloci.

Come la maggioranza dei modelli quad-core Ivy Bridge, il Core i7-3720QM ha un TDP di 45 Watts che include scheda grafica e controller di memoria. Di conseguenza, la CPU è adatta per portatili da 15 pollici o superiori.

SerieIntel Core i7
Nome in codiceIvy Bridge
Serie: Core i7 Ivy Bridge
Intel Core i7-3940XM3 - 3.9 GHz4 / 88 MB
Intel Core i7-3920XM2.9 - 3.8 GHz4 / 88 MB
Intel Core i7-3840QM2.8 - 3.8 GHz4 / 88 MB
Intel Core i7-3820QM2.7 - 3.7 GHz4 / 88 MB
Intel Core i7-3740QM2.7 - 3.7 GHz4 / 86 MB
» Intel Core i7-3720QM2.6 - 3.6 GHz4 / 86 MB
Intel Core i7-3635QM2.4 - 3.4 GHz4 / 86 MB
Intel Core i7-3630QM2.4 - 3.4 GHz4 / 86 MB
Intel Core i7-3615QM2.3 - 3.3 GHz4 / 86 MB
Intel Core i7-3610QM2.3 - 3.3 GHz4 / 86 MB
Intel Core i7-3632QM2.2 - 3.2 GHz4 / 86 MB
Intel Core i7-3612QM2.1 - 3.1 GHz4 / 86 MB
Intel Core i7-3540M3 - 3.7 GHz2 / 44 MB
Intel Core i7-3520M2.9 - 3.6 GHz2 / 44 MB
Intel Core i7-3687U2.1 - 3.3 GHz2 / 44 MB
Intel Core i7-3667U2 - 3.2 GHz2 / 44 MB
Intel Core i7-3537U2 - 3.1 GHz2 / 44 MB
Intel Core i7-3517U1.9 - 3 GHz2 / 44 MB
Intel Core i7-3689Y1.5 - 2.6 GHz2 / 44 MB
Clock Rate2600 - 3600 MHz
Level 1 Cache256 KB
Level 2 Cache1 MB
Level 3 Cache6 MB
Numero di Cores / Threads4 / 8
Consumo energetico (TDP = Thermal Design Power)45 Watt
Transistor Count1400 Milioni
Tecnologia del produttore22 nm
Dimensione Die160 mm2
Temperatura massima105 °C
SocketFCBGA1224, FCPGA988
FeaturesHD Graphics 4000 (650-1250MHz), DDR3(L)-1600 Memory Controller, HyperThreading, AVX, Quick Sync, Virtualization
GPUIntel HD Graphics 4000 (650 - 1250 MHz)
64 BitSupporto 64 Bit
Architecturex86
Prezzo base$378 U.S.
Data di annuncio04/23/2012
Collegamento Prodotto (esterno)Intel Core i7 3720QM

Benchmark

Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
610 Points (14%)
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
126 Points (46%)
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
min: 5.96     media: 6.6     media: 6.7 (15%)     massimo: 6.85 Points
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
min: 1.39     media: 1.5     media: 1.5 (47%)     massimo: 1.5 Points
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 4749     media: 4827     media: 4821 (50%)     massimo: 4916 punti
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 14659     media: 18498     media: 18879 (32%)     massimo: 19231 punti
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
min: 21405     media: 23108     media: 23211 (23%)     massimo: 23615 Points
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
min: 5932     media: 6091     media: 6097 (47%)     massimo: 6204 Points
wPrime 2.10 - wPrime 2.0 1024m *
min: 226.9     media: 239     media: 235.2 (3%)     massimo: 258.421 s
wPrime 2.10 - wPrime 2.0 32m *
min: 7.64     media: 7.8     media: 7.9 (2%)     massimo: 7.941 s
WinRAR - WinRAR 4.0
min: 3125     media: 4249     media: 4365 (28%)     massimo: 4613 punti
X264 HD Benchmark 4.0 - x264 Pass 2
min: 29.85     media: 35.7     media: 37 (19%)     massimo: 37.67 fps
X264 HD Benchmark 4.0 - x264 Pass 1
min: 127.32     media: 144     media: 146.7 (43%)     massimo: 150.05 fps
TrueCrypt - TrueCrypt Serpent
min: 0.27     media: 0.4     media: 0.4 (0%)     massimo: 0.513 GB/s
TrueCrypt - TrueCrypt Twofish
min: 0.39     media: 0.6     media: 0.6 (0%)     massimo: 0.606 GB/s
TrueCrypt - TrueCrypt AES
min: 1.8     media: 3.1     media: 3.3 (0%)     massimo: 3.4 GB/s
3DMark 06 - CPU - 3DMark 06 - CPU
min: 5981     media: 6581     media: 6642 (39%)     massimo: 6696 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
min: 10     media: 10.3     media: 10.2 (2%)     massimo: 11 s
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
min: 23     media: 23.9     media: 24 (1%)     massimo: 24.305 s
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
min: 563     media: 573     media: 571.7 (3%)     massimo: 594 s
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
min: 100430     media: 124162     media: 136000 (65%)     massimo: 136390 MIPS
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
min: 75250     media: 82146     media: 82470 (63%)     massimo: 85440 MFLOPS
Windows 7 Experience Index - Win7 CPU
7.6 Points (97%)
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
min: 12064     media: 22380     media: 23290 (27%)     massimo: 23791 Points
3DMark 11 - 3DM11 Performance Physics
min: 6455     media: 8020     media: 8217 (35%)     massimo: 8505 Points
3DMark - 3DMark Ice Storm Physics
min: 35881     media: 39128     media: 39127.5 (25%)     massimo: 42374 Points
3DMark - 3DMark Ice Storm Unlimited Physics
min: 39845     media: 40576     media: 40575.5 (42%)     massimo: 41306 Points
3DMark - 3DMark Cloud Gate Physics
min: 5405     media: 5873     media: 5921 (15%)     massimo: 6293 Points
3DMark - 3DMark Fire Strike Standard Physics
min: 7455     media: 8124     media: 8113 (23%)     massimo: 8803 Points
Geekbench 2 - 32 Bit - Geekbench Stream
8890 Points (72%)
Geekbench 2 - 32 Bit - Geekbench Memory
7573 Points (69%)
Geekbench 2 - 32 Bit - Geekbench Floating Point
12725 Points (25%)
Geekbench 2 - 32 Bit - Geekbench Integer
11403 Points (23%)
Geekbench 2 - 32 Bit - Geekbench Total Score
10848 Points (28%)
Geekbench 3 - Geekbench 3 32 Bit Multi-Core
14452 punti (26%)
Geekbench 3 - Geekbench 3 32 Bit Single-Core
3898 punti (80%)
Geekbench 3 - Geekbench 3 64 Bit Multi-Core
12555 punti (20%)
Geekbench 3 - Geekbench 3 64 Bit Single-Core
3289 punti (67%)
Geekbench 4.4 - Geekbench 4.1+ 64 Bit Single-Core
3739 punti (51%)
Geekbench 4.4 - Geekbench 4.1+ 64 Bit Multi-Core
12082 punti (21%)
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
1240 ms (2%)
Sunspider - Sunspider 1.0 Total Score *
93.2 ms (1%)
Octane V2 - Octane V2 Total Score
32210 Points (54%)
Power Consumption - Prime95 Power Consumption - external Monitor *
80.8 Watt (22%)
Power Consumption - Cinebench R15 Multi Power Consumption - external Monitor *
64.8 Watt (17%)
- Valori di benchmark per questa scheda grafica
- Valori medi di benchmark per questa scheda grafica
* Numeri più piccoli rappresentano prestazioni supeiori

v1.15

Recensioni per il Intel Core i7 3720QM processore

Alienware M14x R2 (NVIDIA GeForce GT 650M, 14.00")
» Recensione Alienware M14x R2 - recensione
» Alienware M14x R2 - Recensioni esterne

Alienware M14x, i7-3720QM (NVIDIA GeForce GT 650M, 14.00")
» Alienware M14x, i7-3720QM - Recensioni esterne

Apple MacBook Pro 15 inch 2012-06 MD103LL/A (NVIDIA GeForce GT 650M, 15.60")
» Apple MacBook Pro 15 inch 2012-06 MD103LL/A - Recensioni esterne

Asus G55VW-ES71 (NVIDIA GeForce GTX 660M, 15.60")
» Asus G55VW-ES71 - Recensioni esterne

Asus G75V (NVIDIA GeForce GTX 670M, 17.30")
» Recensione Notebook Asus G75V - recensione
» Asus G75V - Recensioni esterne

Asus G75VW-NS72 (NVIDIA GeForce GTX 670M, 17.30")
» Asus G75VW-NS72 - Recensioni esterne

Asus N56VM (NVIDIA GeForce GT 630M, 15.60")
» Asus N56VM - Recensioni esterne

Dell Precision M4700 (NVIDIA Quadro K2000M, 15.60")
» Dell Precision M4700 - Recensioni esterne

Fujitsu Celsius H720 H7200WXP11DE (NVIDIA Quadro K1000M, 15.60")
» Fujitsu Celsius H720 H7200WXP11DE - Recensioni esterne

Lenovo ThinkPad W530-2447 (NVIDIA Quadro K1000M, 15.60")
» Lenovo ThinkPad W530-2447 - Recensioni esterne

One M73-2O (NVIDIA GeForce GT 650M, 17.30")
» One M73-2O - Recensioni esterne

» Confronto CPU Mobile
Confronto di tutte le serie di CPU mobile

» Processori Mobile - Elenco Benchmark
Elenco Benchmark di tutte le CPUs conosciute, usate nei portatili (CPUs desktop e portatili)

Altre CPU della serie Core i7

» Intel Core i7-8809G
   4x 3.1 GHz - 4.2 GHz
» Intel Core i7-8709G
   4x 3.1 GHz - 4.1 GHz
» Intel Core i7-8706G
   4x 3.1 GHz - 4.1 GHz
» Intel Core i7-8705G
   4x 3.1 GHz - 4.1 GHz
» Intel Core i7-4940MX
   4x 3.1 GHz - 4 GHz
» Intel Core i7-6920HQ
   4x 2.9 GHz - 3.8 GHz
» Intel Core i7-5950HQ
   4x 2.9 GHz - 3.8 GHz
» Intel Core i7-4930MX
   4x 3 GHz - 3.9 GHz
» Intel Core i7-6970HQ
   4x 2.8 GHz - 3.7 GHz
» Intel Core i7-6870HQ
   4x 2.7 GHz - 3.6 GHz
» Intel Core i7-4980HQ
   4x 2.8 GHz - 4 GHz
» Intel Core i7-4910MQ
   4x 2.9 GHz - 3.9 GHz
» Intel Core i7-5850HQ
   4x 2.7 GHz - 3.6 GHz
» Intel Core i7-3940XM
   4x 3 GHz - 3.9 GHz
» Intel Core i7-5700HQ
   4x 2.7 GHz - 3.5 GHz
» Intel Core i7-5750HQ
   4x 2.5 GHz - 3.4 GHz
» Intel Core i7-6820HK
   4x 2.7 GHz - 3.6 GHz
» Intel Core i7-6820HQ
   4x 2.7 GHz - 3.6 GHz
» Intel Core i7-6770HQ
   4x 2.6 GHz - 3.5 GHz
» Intel Core i7-4900MQ
   4x 2.8 GHz - 3.8 GHz
» Intel Core i7-4960HQ
   4x 2.6 GHz - 3.8 GHz
» Intel Core i7-6700HQ
   4x 2.6 GHz - 3.5 GHz
» Intel Core i7-4810MQ
   4x 2.8 GHz - 3.8 GHz
» Intel Core i7-4870HQ
   4x 2.5 GHz - 3.7 GHz
» Intel Core i7-8665U
   4x 1.9 GHz - 4.8 GHz
» Intel Core i7-3920XM
   4x 2.9 GHz - 3.8 GHz
» Intel Core i7-4800MQ
   4x 2.7 GHz - 3.7 GHz
» Intel Core i7-4950HQ
   4x 2.4 GHz - 3.6 GHz
» Intel Core i7-4860HQ
   4x 2.4 GHz - 3.6 GHz
» Intel Core i7-4720HQ
   4x 2.6 GHz - 3.6 GHz
» Intel Core i7-3840QM
   4x 2.8 GHz - 3.8 GHz
» Intel Core i7-4850HQ
   4x 2.3 GHz - 3.5 GHz
» Intel Core i7-4710HQ
   4x 2.5 GHz - 3.5 GHz
» Intel Core i7-4710MQ
   4x 2.5 GHz - 3.5 GHz
» Intel Core i7-8565U
   4x 1.8 GHz - 4.6 GHz
» Intel Core i7-4770HQ
   4x 2.2 GHz - 3.4 GHz
» Intel Core i7-3820QM
   4x 2.7 GHz - 3.7 GHz
» Intel Core i7-3740QM
   4x 2.7 GHz - 3.7 GHz
» Intel Core i7-3720QM
   4x 2.6 GHz - 3.6 GHz
» Intel Core i7-4700HQ
   4x 2.4 GHz - 3.4 GHz
» Intel Core i7-4700MQ
   4x 2.4 GHz - 3.4 GHz
» Intel Core i7-4760HQ
   4x 2.1 GHz - 3.3 GHz
» Intel Core i7-4722HQ
   4x 2.4 GHz - 3.4 GHz
» Intel Core i7-2960XM
   4x 2.7 GHz - 3.7 GHz
» Intel Core i7-4712HQ
   4x 2.3 GHz - 3.3 GHz
» Intel Core i7-4712MQ
   4x 2.3 GHz - 3.3 GHz
» Intel Core i7-4750HQ
   4x 2 GHz - 3.2 GHz
» Intel Core i7-3635QM
   4x 2.4 GHz - 3.4 GHz
» Intel Core i7-3630QM
   4x 2.4 GHz - 3.4 GHz
» Intel Core i7-4702HQ
   4x 2.2 GHz - 3.2 GHz
» Intel Core i7-4702MQ
   4x 2.2 GHz - 3.2 GHz
» Intel Core i7-2860QM
   4x 2.5 GHz - 3.6 GHz
» Intel Core i7-2920XM
   4x 2.5 GHz - 3.5 GHz
» Intel Core i7-3615QM
   4x 2.3 GHz - 3.3 GHz
» Intel Core i7-3610QM
   4x 2.3 GHz - 3.3 GHz
» Intel Core i7-3632QM
   4x 2.2 GHz - 3.2 GHz
» Intel Core i7-2760QM
   4x 2.4 GHz - 3.5 GHz
» Intel Core i7-2820QM
   4x 2.3 GHz - 3.4 GHz
» Intel Core i7-3612QM
   4x 2.1 GHz - 3.1 GHz
» Intel Core i7-2720QM
   4x 2.2 GHz - 3.3 GHz
» Intel Core i7-2675QM
   4x 2.2 GHz - 3.1 GHz
» Intel Core i7-2670QM
   4x 2.2 GHz - 3.1 GHz
» Intel Core i7-6567U
   2x 3.3 GHz - 3.6 GHz
» Intel Core i7-2635QM
   4x 2 GHz - 2.9 GHz
» Intel Core i7-2630QM
   4x 2 GHz - 2.9 GHz
» Intel Core i7-5557U
   2x 3.1 GHz - 3.4 GHz
» Intel Core i7-4610M
   2x 3 GHz - 3.7 GHz
» Intel Core i7-940XM
   4x 2.13 GHz - 3.33 GHz
» Intel Core i7-4600M
   2x 2.9 GHz - 3.6 GHz
» Intel Core i7-4578U
   2x 3 GHz - 3.5 GHz
» Intel Core i7-920XM
   4x 2 GHz - 3.2 GHz
» Intel Core i7-3540M
   2x 3 GHz - 3.7 GHz
» Intel Core i7-4558U
   2x 2.8 GHz - 3.3 GHz
» Intel Core i7-6600U
   2x 2.6 GHz - 3.4 GHz
» Intel Core i7-6650U
   2x 2.2 GHz - 3.4 GHz
» Intel Core i7-6560U
   2x 2.2 GHz - 3.2 GHz
» Intel Core i7-3520M
   2x 2.9 GHz - 3.6 GHz
» Intel Core i7-6500U
   2x 2.5 GHz - 3.1 GHz
» Intel Core i7-5600U
   2x 2.6 GHz - 3.2 GHz
» Intel Core i7-5650U
   2x 2.2 GHz - 3.2 GHz
» Intel Core i7-2640M
   2x 2.8 GHz - 3.5 GHz
» Intel Core i7-5500U
   2x 2.4 GHz - 3 GHz
» Intel Core i7-5550U
   2x 2 GHz - 3 GHz
» Intel Core i7-840QM
   4x 1.86 GHz - 3.2 GHz
» Intel Core i7-840QM
   4x 1.86 GHz - 3.2 GHz
» Intel Core i7-2620M
   2x 2.7 GHz - 3.4 GHz
» Intel Core i7-4600U
   2x 2.1 GHz - 3.3 GHz
» Intel Core i7-4650U
   2x 1.7 GHz - 3.3 GHz
» Intel Core i7-3687U
   2x 2.1 GHz - 3.3 GHz
» Intel Core i7-4510U
   2x 2 GHz - 3.1 GHz
» Intel Core i7-640M
   2x 2.8 GHz - 3.46 GHz
» Intel Core i7-820QM
   4x 1.73 GHz - 3.06 GHz
» Intel Core i7-8500Y
   2x 1.5 GHz - 4.2 GHz
» Intel Core i7-3667U
   2x 2 GHz - 3.2 GHz
» Intel Core i7-4500U
   2x 1.8 GHz - 3 GHz
» Intel Core i7-4550U
   2x 1.5 GHz - 3 GHz
» Intel Core i7-740QM
   4x 1.73 GHz - 2.93 GHz
» Intel Core i7-3537U
   2x 2 GHz - 3.1 GHz
» Intel Core i7-3517U
   2x 1.9 GHz - 3 GHz
» Intel Core i7-620M
   2x 2.66 GHz - 3.33 GHz
» Intel Core i7-720QM
   4x 1.6 GHz - 2.8 GHz
» Intel Core i7-2649M
   2x 2.3 GHz - 3.2 GHz
» Intel Core i7-4610Y
   2x 1.7 GHz - 2.9 GHz
» Intel Core i7-2629M
   2x 2.1 GHz - 3 GHz
» Intel Core i7-2677M
   2x 1.8 GHz - 2.9 GHz
» Intel Core i7-660LM
   2x 2.27 GHz - 3.07 GHz
» Intel Core i7-2637M
   2x 1.7 GHz - 2.8 GHz
» Intel Core i7-2657M
   2x 1.6 GHz - 2.7 GHz
» Intel Core i7-3689Y
   2x 1.5 GHz - 2.6 GHz
» Intel Core i7-2617M
   2x 1.5 GHz - 2.6 GHz
» Intel Core i7-640LM
   2x 2.13 GHz - 2.93 GHz
» Intel Core i7-620LM
   2x 2 GHz - 2.8 GHz
» Intel Core i7-680UM
   2x 1.47 GHz - 2.53 GHz
» Intel Core i7-660UM
   2x 1.33 GHz - 2.4 GHz
» Intel Core i7-640UM
   2x 1.2 GHz - 2.27 GHz
» Intel Core i7-620UM
   2x 1.06 GHz - 2.13 GHz

CPUs simili

+ Intel Core i7-1060NG7
   4x 1.2 GHz - 3.8 GHz
+ Intel Core i7-1060G7
   4x 1 GHz - 3.8 GHz
+ Intel Core i5-1034G1
   4x 0.8 GHz - 3.6 GHz
+ Intel Core i5-8365U
   4x 1.6 GHz - 4.1 GHz
+ Intel Core i7-3740QM
   4x 2.7 GHz - 3.7 GHz
» Intel Core i7-3720QM
   4x 2.6 GHz - 3.6 GHz
- Intel Core i7-4700HQ
   4x 2.4 GHz - 3.4 GHz
- Intel Core i7-4700MQ
   4x 2.4 GHz - 3.4 GHz
- Intel Core i7-4760HQ
   4x 2.1 GHz - 3.3 GHz
- Intel Core i7-4722HQ
   4x 2.4 GHz - 3.4 GHz
- Intel Core i5-8265U
   4x 1.6 GHz - 3.9 GHz
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Klaus Hinum (Update: 2014-09-19)