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Intel Core i7-2820QM

Intel 2820QM

Intel Core i7-2820QM laptoplar için üretilen hızlı üst sınıf işlemci. 2001 Ocağında lansmanı yapıldığında 45 Watt güç tüketimli en hızlı işlemci idi. Sandy Bridge mimarisi ve Hyperthreading sayesinde 8 komutu eş zamanlı işleyebilmekte. Clarksdale quad-core işlemcilere kıyasla i7-2820QM 32nm ile üretilmekte ve AES fonksiyonlarının yanı sıra dahili grafik kartı ile de gelmekte. 2720QM ile kıyaslanıldığında 2820QM 6 yerine 8MB Level 3 Cache ile gelmekte.

Sandy Bridge, Arrandale mimarisin geliştirilmiş hali olarak karışımıza çıkıyor. En göze çarpan geliştirmeler: yeni 265Bitlik AVX komut seti, geliştirilmiş Turbo Boost ve dahili grafik kartının 32nm çekirdeğe entegre edilmiş olması. Bunlara ek olarak bellek kontrolörü geliştirilerek DDR3-1333 8 GB kapasitesine kadar destek sunmakta.

Core i7-2820QM eski Arrandale işlemcilerde bulunan Intel HD grafik kartına kıyasla daha hızlı olan Inte HD Graphics 3000 dahili grafik kartı ile gelmekte. HD Graphics 3000 Turbo Boost desteğine sahip ve 650 ile 1300 MHz aralığında saat hızına sahip. Grafik kartının Cache paylaşımından ötürü işlemci grafik kartı aktif iken biraz daha düşük performans vermekte.

Core i7-2820QM’in performansı eski jenerasyon Cire i7-940XM’e kıyasla farkedilir derece daha iyi. Bu sayede performansı 3D oyunlar için yeterli. Turbo Boost 2.0 sayesinde tek komutlu uygulamalar bile oldukça hızlı şekilde çalılşmakta.

45 Wattlık güç tüketiminden ötürü işlemci sadece 15” ve üzeri laptoplarda kullanılabilmekte. Eski jenerasyon quad-core işlemcilere kıyasla dahili ekran kartı ile beraber güç tüketimi biraz olsun iyileştirilmiş.

SerilerIntel Core i7
Kod adıSandy Bridge

Seri: Core i7 Sandy Bridge

Intel Core i7-2960XM2.7 - 3.7 GHz4 / 8 cores8 MB L3
Intel Core i7-2860QM2.5 - 3.6 GHz4 / 8 cores8 MB L3
Intel Core i7-2920XM2.5 - 3.5 GHz4 / 8 cores8 MB L3
Intel Core i7-2760QM2.4 - 3.5 GHz4 / 8 cores6 MB L3
Intel Core i7-2820QM « 2.3 - 3.4 GHz4 / 8 cores8 MB L3
Intel Core i7-2720QM2.2 - 3.3 GHz4 / 8 cores6 MB L3
Intel Core i7-2675QM2.2 - 3.1 GHz4 / 8 cores6 MB L3
Intel Core i7-2670QM2.2 - 3.1 GHz4 / 8 cores6 MB L3
Intel Core i7-2635QM2 - 2.9 GHz4 / 8 cores6 MB L3
Intel Core i7-2630QM2 - 2.9 GHz4 / 8 cores6 MB L3
Intel Core i7-2640M2.8 - 3.5 GHz2 / 4 cores4 MB L3
Intel Core i7-2620M2.7 - 3.4 GHz2 / 4 cores4 MB L3
Intel Core i7-2649M2.3 - 3.2 GHz2 / 4 cores4 MB L3
Intel Core i7-2629M2.1 - 3 GHz2 / 4 cores4 MB L3
Intel Core i7-2677M1.8 - 2.9 GHz2 / 4 cores4 MB L3
Intel Core i7-2637M1.7 - 2.8 GHz2 / 4 cores4 MB L3
Intel Core i7-2657M1.6 - 2.7 GHz2 / 4 cores4 MB L3
Intel Core i7-2617M1.5 - 2.6 GHz2 / 4 cores4 MB L3
Saat hızı2300 - 3400 MHz
Level 1 Cache256 KB
Level 2 Cache1 MB
Level 3 Cache8 MB
Çekirdek / Komut adedi4 / 8
Maksimum güç tüketimi (TTG = Termal tasarım gücü)45 Watt
Transistör sayısı995 milyon
Üretim teknolojisi32 nm
Bağlantı sayısı216 mm2
Maksimum sıcaklık100 °C
SoketFCBGA1224, FCPGA988
ÖzelliklerHD Graphics 3000 (650-1300MHz), DDR-1066/1333/1600 Memory Controller, HyperThreading, AVX, Quick Sync, Virtualization
Grafik kartıIntel HD Graphics 3000 (650 - 1300 MHz)
64 Bit64 Bit desteği
Architecturex86
Başlangıç fiyatı$568 U.S.
Açıklama tarihi01/03/2011
Ürün bağlantısı (harici)ark.intel.com

benchmarklar

Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
min: 4.41     avg: 5.2     median: 5.5 (7%)     max: 5.81 Points
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 4200     avg: 4274     median: 4249.5 (26%)     max: 4365 puan
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 12641     avg: 14782     median: 15043.5 (11%)     max: 16105 puan
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
min: 16327     avg: 18631     median: 19316 (13%)     max: 20393 Points
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
min: 5232     avg: 5368     median: 5372 (7%)     max: 5468 Points
wPrime 2.10 - wPrime 2.0 1024m *
min: 281     avg: 366.3     median: 360.2 (4%)     max: 458.6 s
wPrime 2.10 - wPrime 2.0 32m *
min: 8.27     avg: 10.7     median: 10 (2%)     max: 13.64 s
3DMark 06 - CPU - 3DMark 06 - CPU
min: 4427     avg: 5486     median: 5818.5 (12%)     max: 5923 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
min: 11     avg: 11.2     median: 11 (2%)     max: 11.6 s
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
min: 23.1     avg: 29.7     median: 25 (1%)     max: 54 s
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
min: 618     avg: 628     median: 625 (3%)     max: 644 s
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
min: 83000     avg: 90497     median: 87000 (41%)     max: 101490 MIPS
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
min: 23590     avg: 53623     median: 66280 (51%)     max: 71000 MFLOPS
PCMark 05 - PCMark 05 - Standard
13842 Points (29%)
Windows 7 Experience Index - Win7 CPU
min: 7.4     avg: 7.5     median: 7.5 (96%)     max: 7.5 Points
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
min: 16115     avg: 18441     median: 18520 (16%)     max: 20526 Points
3DMark 11 - 3DM11 Performance Physics
min: 5165     avg: 6335     median: 6724 (18%)     max: 7245 Points
- Bu grafik kartı için benchmark aralıkları
- Bu grafik kartı için ortalama benchmark değerleri
* Smaller numbers mean a higher performance

v1.26
log 13. 01:48:41

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için incelemeler Intel Core i7-2820QM işlemci

Rock Xtreme 685-I7-2820QM: AMD Radeon HD 6970M, 15.60", 3 kg
  Dış inceleme » Rock Xtreme 685-I7-2820QM

HP EliteBook 8560w: ATI Mobility Radeon HD 5850, 15.60", 3.6 kg
  Dış inceleme » HP EliteBook 8560w

HP EliteBook 8760w: NVIDIA Quadro 5010M, 17.30", 3.5 kg
  Dış inceleme » HP EliteBook 8760w

HP Pavilion dv7-6013tx: AMD Radeon HD 6770M, 17.30", 3.1 kg
  Dış inceleme » HP Pavilion dv7-6013tx

Alienware M17x R3 GTX 580M i7-2820QM: NVIDIA GeForce GTX 580M, 17.00", 4.3 kg
  Dış inceleme » Alienware M17x R3 GTX 580M i7-2820QM

Fujitsu Celsius H710 WXP11DE : NVIDIA Quadro 1000M, 15.60", 2.8 kg
  Dış inceleme » Fujitsu Celsius H710 WXP11DE

LG A520-T.AE31G: NVIDIA GeForce GT 540M, 15.60", 2.6 kg
  Dış inceleme » LG A520-T.AE31G

Lenovo ThinkPad W520: NVIDIA Quadro 2000M, 15.60", 2.7 kg
  Dış inceleme » Lenovo ThinkPad W520

Alienware M17x R3, Radeon 6970M, i7-2820: AMD Radeon HD 6970M, 17.30", 4.3 kg
  Dış inceleme » Alienware M17x R3, Radeon 6970M, i7-2820

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» Mobil İşlemci(CPU) karşılaştırması
Tüm mobil işlemci(CPU) serilerinin karşılaştırılması

» Mobil İşkemciler - Benchmarklistesi
Laptoplarda kullanılan tüm bilindik işlemcilerin benchmark listesi (masaüstü and laptop işlemciler)

 

Serinin diğer işlemcileri 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

Çevreleyen işlemciler

+ Microsoft SQ1
   8x 3 GHz
+ Intel Core i7-7560U
   2x 2.4 GHz - 3.8 GHz
+ Intel Core i3-1110G4
   2x 2.5 GHz - 3.9 GHz
+ Qualcomm Snapdragon 8cx
   8x 2.84 GHz
+ Intel Processor N200
   4x 1 GHz - 3.7 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 i5-7267U
   2x 3.1 GHz - 3.5 GHz
> Notebooklar Hakkında Aradığınız Herşey > Öneri /SSS > Mobil İşlemcilerin Karşılaştırılması > Intel Core i7 2820QM Notebook Processor
Klaus Hinum (Update: 2012-05-18)