Notebookcheck Logo

Intel Core i7-3820QM

Intel 3820QM

L'Intel Core i7-3820QM è veloce processore quad-core per laptops basato sull'architettura Ivy Bridge. Grazie all'Hyperthreading, i quattro cores possono gestire fino ad otto threads in parallelo consentendo un miglior utilizzo della CPU. Ogni core offre una velocità base di 2.7 GHz ma riesce ad effettuare un incremento dinamico del clock rates con il Turbo Boost fino a 3.5 GHz (con 4 cores attivi), 3.6 GHz (con 2 cores attivi) e 3.7 GHz (con 1 core attivo). Inoltre, la CPU offre 8 MB Last Level 3 Cache.

Ivy Bridge comporta un miglioramento nella riduzione della scheda rispetto all'architettura Sandy Bridge con miglioramenti sia per le prestazioni della GPU che della CPU. Le CPUs sono prodotte in 22nm (contro i 32nm delle CPUs Sandy Bridge) e sono le prime ad introdurre transistors 3D per un incremento dell'efficienza energetica rispetto ai processori Sandy Bridge con clock simile. Altre nuove features sono il PCI Express 3.0 integrato ed il supporto DDR3(L)-1600.

Le prestazioni del Core i7-3820QM dovrebbero essere leggermente superiori ai processori con clock simile Sandy Bridge a causa dei leggeri miglioramenti dell'architettura. Di conseguenza, le prestazioni complessive dovrebbero essere nettamente superiori rispetto al modello precedente più veloci, il Core i7-2920XM.

La Intel HD Graphics 4000 integrata offre 16 Execution Units (EUs) con clock da 350 MHz a 1050 MHz con Turbo Boost, che forniscono prestazioni paragonabili ad una AMD Radeon HD 6620G.

Come la maggioranza dei modelli quad-core Ivy Bridge, il Core i7-3820QM ha un TDP di 45 Watts incluse scheda grafica e controller di memoria. Si conseguenza la CPU è adatta ai laptops da 15-pollici o superiori.

SerieIntel Core i7
Nome in codiceIvy Bridge

Serie: Core i7 Ivy Bridge

Intel Core i7-3940XM3 - 3.9 GHz4 / 8 cores8 MB L3
Intel Core i7-3920XM2.9 - 3.8 GHz4 / 8 cores8 MB L3
Intel Core i7-3840QM2.8 - 3.8 GHz4 / 8 cores8 MB L3
Intel Core i7-3820QM « 2.7 - 3.7 GHz4 / 8 cores8 MB L3
Intel Core i7-3740QM2.7 - 3.7 GHz4 / 8 cores6 MB L3
Intel Core i7-3720QM2.6 - 3.6 GHz4 / 8 cores6 MB L3
Intel Core i7-3635QM2.4 - 3.4 GHz4 / 8 cores6 MB L3
Intel Core i7-3630QM2.4 - 3.4 GHz4 / 8 cores6 MB L3
Intel Core i7-3615QM2.3 - 3.3 GHz4 / 8 cores6 MB L3
Intel Core i7-3610QM2.3 - 3.3 GHz4 / 8 cores6 MB L3
Intel Core i7-3632QM2.2 - 3.2 GHz4 / 8 cores6 MB L3
Intel Core i7-3612QM2.1 - 3.1 GHz4 / 8 cores6 MB L3
Intel Core i7-3540M3 - 3.7 GHz2 / 4 cores4 MB L3
Intel Core i7-3520M2.9 - 3.6 GHz2 / 4 cores4 MB L3
Intel Core i7-3687U2.1 - 3.3 GHz2 / 4 cores4 MB L3
Intel Core i7-3667U2 - 3.2 GHz2 / 4 cores4 MB L3
Intel Core i7-3537U2 - 3.1 GHz2 / 4 cores4 MB L3
Intel Core i7-3517U1.9 - 3 GHz2 / 4 cores4 MB L3
Intel Core i7-3689Y1.5 - 2.6 GHz2 / 4 cores4 MB L3
Clock Rate2700 - 3700 MHz
Level 1 Cache256 KB
Level 2 Cache1 MB
Level 3 Cache8 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
FeaturesHD Graphics 4000, DDR3(L)-1600 Memory Controller, HyperThreading, AVX, Quick Sync, Virtualization
GPUIntel HD Graphics 4000 (650 - 1250 MHz)
64 BitSupporto 64 Bit
Architecturex86
Data di annuncio04/23/2012
Collegamento Prodotto (esterno)ark.intel.com

Benchmark

Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
min: 6.68     media: 6.8     media: 6.8 (9%)     massimo: 6.94 Points
+ 5 benchmarks e specifiche   + Mostra il grafico di confronto
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
1.5 Points (36%)
+ 1 benchmarks e specifiche   + Mostra il grafico di confronto
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 4910     media: 4986     media: 5008 (30%)     massimo: 5039 punti
+ 3 benchmarks e specifiche   + Mostra il grafico di confronto
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 19326     media: 19491     media: 19364 (14%)     massimo: 19782 punti
+ 3 benchmarks e specifiche   + Mostra il grafico di confronto
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
min: 23605     media: 24083     media: 24069 (15%)     massimo: 24448 Points
+ 5 benchmarks e specifiche   + Mostra il grafico di confronto
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
min: 6187     media: 6245     media: 6214 (8%)     massimo: 6398 Points
+ 5 benchmarks e specifiche   + Mostra il grafico di confronto
wPrime 2.10 - wPrime 2.0 1024m *
min: 223.9     media: 236.3     media: 236.3 (3%)     massimo: 248.6 s
+ 2 benchmarks e specifiche   + Mostra il grafico di confronto
wPrime 2.10 - wPrime 2.0 32m *
min: 7.314     media: 7.5     media: 7.5 (2%)     massimo: 7.612 s
+ 2 benchmarks e specifiche   + Mostra il grafico di confronto
WinRAR - WinRAR 4.0
min: 4530     media: 4575     media: 4575 (7%)     massimo: 4620 punti
+ 2 benchmarks e specifiche   + Mostra il grafico di confronto
X264 HD Benchmark 4.0 - x264 Pass 2
min: 37.1     media: 37.2     media: 37.2 (12%)     massimo: 37.24 fps
+ 2 benchmarks e specifiche   + Mostra il grafico di confronto
X264 HD Benchmark 4.0 - x264 Pass 1
min: 147.9     media: 150.4     media: 150.4 (35%)     massimo: 152.9 fps
+ 2 benchmarks e specifiche   + Mostra il grafico di confronto
TrueCrypt - TrueCrypt Serpent
0.4 GB/s (11%)
+ 1 benchmarks e specifiche   + Mostra il grafico di confronto
TrueCrypt - TrueCrypt Twofish
0.6 GB/s (11%)
+ 1 benchmarks e specifiche   + Mostra il grafico di confronto
TrueCrypt - TrueCrypt AES
3.5 GB/s (9%)
+ 1 benchmarks e specifiche   + Mostra il grafico di confronto
3DMark 06 - CPU - 3DMark 06 - CPU
min: 6720     media: 6832     media: 6849 (15%)     massimo: 6910 Points
+ 4 benchmarks e specifiche   + Mostra il grafico di confronto
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
min: 10     media: 10.1     media: 10 (2%)     massimo: 10.39 s
+ 3 benchmarks e specifiche   + Mostra il grafico di confronto
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
min: 22     media: 22.6     media: 22 (1%)     massimo: 23.7 s
+ 3 benchmarks e specifiche   + Mostra il grafico di confronto
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
min: 550     media: 555     media: 554.5 (2%)     massimo: 559 s
+ 2 benchmarks e specifiche   + Mostra il grafico di confronto
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
min: 134350     media: 136990     media: 136990 (65%)     massimo: 139630 MIPS
+ 2 benchmarks e specifiche   + Mostra il grafico di confronto
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
min: 84860     media: 85585     media: 85585 (66%)     massimo: 86310 MFLOPS
+ 2 benchmarks e specifiche   + Mostra il grafico di confronto
Windows 7 Experience Index - Win7 CPU
min: 7.5     media: 7.6     media: 7.6 (97%)     massimo: 7.7 Points
+ 2 benchmarks e specifiche   + Mostra il grafico di confronto
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
min: 23042     media: 23979     media: 24158 (19%)     massimo: 24792 Points
+ 5 benchmarks e specifiche   + Mostra il grafico di confronto
3DMark 11 - 3DM11 Performance Physics
min: 8825     media: 9006     media: 9040 (23%)     massimo: 9118 Points
+ 4 benchmarks e specifiche   + Mostra il grafico di confronto
- Valori di benchmark per questa scheda grafica
- Valori medi di benchmark per questa scheda grafica
* Numeri più piccoli rappresentano prestazioni supeiori

v1.28
log 10. 00:46:50

#0 ran 0s before starting gpusingle class +0s ... 0s

#1 no ids found in url (should be separated by "_") +0s ... 0s

#2 not redirecting to Ajax server +0s ... 0s

#3 did not recreate cache, as it is less than 5 days old! Created at Fri, 08 Nov 2024 19:41:56 +0100 +0.001s ... 0.001s

#4 no comparison url found in template nbc.compare_page_2 needed +0.008s ... 0.009s

#5 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.009s

#6 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.009s

#7 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.009s

#8 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.01s

#9 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.01s

#10 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.01s

#11 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.011s

#12 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.011s

#13 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.011s

#14 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.011s

#15 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.012s

#16 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.012s

#17 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.012s

#18 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.013s

#19 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.013s

#20 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.013s

#21 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.013s

#22 composed specs +0s ... 0.014s

#23 did output specs +0s ... 0.014s

#24 getting avg benchmarks for device 3063 +0.003s ... 0.016s

#25 got single benchmarks 3063 +0.024s ... 0.04s

#26 got avg benchmarks for devices +0s ... 0.04s

#27 min, max, avg, median took s +0.366s ... 0.406s

#28 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.406s

#29 return log +0s ... 0.406s

Recensioni per il Intel Core i7-3820QM processore

Lenovo ThinkPad W530-N1G4FPB: NVIDIA Quadro K1000M, 15.60", 2.6 kg
  Recensioni esterne » Lenovo ThinkPad W530-N1G4FPB

Eurocom W110ER Monster: NVIDIA GeForce GT 650M, 11.60", 1.7 kg
  Recensioni esterne » Eurocom W110ER Monster

Alienware M18x R2, GTX 680M SLI, Core i7-3820QM: NVIDIA GeForce GTX 680M SLI, 18.40", 5.7 kg
  Recensioni esterne » Alienware M18x R2, GTX 680M SLI, Core i7-3820QM

HP Envy 17-3200: AMD Radeon HD 7850M, 17.30", 3.3 kg
  Recensioni esterne » HP Envy 17-3200

Lenovo ThinkPad W530-N1K43GE: NVIDIA Quadro K2000M, 15.60", 2.8 kg
  Recensioni esterne » Lenovo ThinkPad W530-N1K43GE

Alienware M17x R4, GTX 680M, i7-3820QM: NVIDIA GeForce GTX 680M, 17.30", 4.4 kg
  Recensioni esterne » Alienware M17x R4, GTX 680M, i7-3820QM

Please share our article, every link counts!

» 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 i7-2620M
   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 i7-3667U
   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 i7-4850HQ
   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 i5-7440HQ
   4x 2.8 GHz - 3.8 GHz
- 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
> Recensioni e prove di notebook, tablets e smartphones > Info Techniche / Tips > Processori per portatili > Intel Core i7 3820QM Notebook Processor
Klaus Hinum (Update: 2014-09-19)