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Intel Core i7-2677M

O Intel Core i7-2677M é um processador ULV (Ultra Low Voltage) energeticamente eficiente para portáteis finos e leves. A freqüência base de 1,7 GHz é relativamente baixa, mas graças ao Turbo Boost 2.0, o CPU pode atingir até 2,8 GHz (um núcleo carregado, 2,5 GHz com ambos os núcleos carregados). Porém, isto depende do esfriamento e consumo de energia do portátil. Graças ao HyperThreading, o i7-2677M é capaz de agüentar 4 threads em paralelo.

A Sandy Bridge é a sucessora evolucionária da arquitetura Arrandale. As melhorias mais notáveis são o Turbo 2.0 melhorado e a integração da placa de vídeo no núcleo do CPU de 32nm.

A Intel HD Graphics 3000  integrada com freqüência de 350 ou 1.200MHz (Turbo Boost). Devido à freqüência base mais baixa sem o Turbo, comparada com a HD Graphics 3000 em processadores de 35W e 45W (normalmente com freqüência de 650 em processadores não LV), o desempenho deve ser evidentemente mais baixo.

O desempenho do CPU deve ser um pouco mais alto que o de um Arrandale Core i5 com freqüência similar. Graças às altas freqüências do Turbo Boost, o desempenho deve ser similar ao do Core i3-2330M. No entanto, o sistema de esfriamento do portátil tem que manter o processador relativamente frio para que o Turbo Boost funcione freqüentemente.

O TDP de 17W (inclui o GPU  integrado e controlador de memória) permite o uso do CPU 2677M em sub-portáteis pequenos.

CodinomeSandy Bridge
SérieIntel Core i7

Serie: 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 i7-2820QM2.3 - 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 i7-2677M « 1.8 - 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
Frequência1800 - 2900 MHz
Cache de Nível 1128 KB
Cache de Nível 2512 KB
Cache de Nível 34 MB
Número de Núcelos / Subprocessos2 / 4
Consumo de Energia (TDP = Thermal Design Power)17 Watt
Contagem de transistores624 Milhão
Tecnologia de Produção32 nm
Tamanho da Matriz149 mm2
Tempratura Máx.100 °C
ConectorBGA1023
CaracterísticasTurbo Boost 2.0, Hyper-Threading, Virtualization VT-x, Virtualization for Directed I/O (VT-d), Trusted Execution, AES, Intel 64, Anti-Theft, My WiFi, Idle States, Enhanced SpeedStep, Thermal Monitorin, Execute Disable Bit
GPUIntel HD Graphics 3000 (350 - 1200 MHz)
64 BitSuporte para 64 Bit
Architecturex86
Preço Inicial$317 U.S.
Data do Anúncio06/27/2011
Link do Produto (externo)ark.intel.com

Benchmarks

Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
2.1 Points (3%)
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
3614 pontos (22%)
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
6672 pontos (5%)
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
7834 Points (5%)
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
4527 Points (6%)
wPrime 2.10 - wPrime 2.0 1024m *
732 s (9%)
wPrime 2.10 - wPrime 2.0 32m *
19.6 s (4%)
3DMark 06 - CPU - 3DMark 06 - CPU
2729 Points (6%)
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
13 s (3%)
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
32 s (1%)
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
763 s (3%)
Windows 7 Experience Index - Win7 CPU
6.9 Points (88%)
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
6902 Points (5%)
- Gama de valores benchmark para essa solução gráfica
red legend - Média de valores benchmark para essa solução gráfica
* Smaller numbers mean a higher performance

v1.28
log 07. 01:06:42

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#23 getting avg benchmarks for device 2738 +0.002s ... 0.01s

#24 got single benchmarks 2738 +0.014s ... 0.023s

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#26 min, max, avg, median took s +0.216s ... 0.239s

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#28 return log +0s ... 0.239s

Análises para Intel Core i7-2677M processador

Lenovo IdeaPad U300s-108029U: Intel HD Graphics 3000, 13.30", 1.3 kg
  ánalise externa » Lenovo IdeaPad U300s-108029U

HP Envy 14-3015tu Spectre: Intel HD Graphics 3000, 14.00", 1.8 kg
  ánalise externa » HP Envy 14-3015tu Spectre

Toshiba Portégé Z835-ST6N03: Intel HD Graphics 3000, 13.30", 1.1 kg
  ánalise externa » Toshiba Portégé Z835-ST6N03

Asus UX31E-RY010V: Intel HD Graphics 3000, 13.00", 1.3 kg
  ánalise externa » Asus UX31E-RY010V

Asus UX21E-KX008V: Intel HD Graphics 3000, 11.60", 1.1 kg
  ánalise externa » Asus UX21E-KX008V

Asus UX31E-RY012V: Intel HD Graphics 3000, 13.30", 1.3 kg
  ánalise externa » Asus UX31E-RY012V

Toshiba Portégé Z830-S8302: Intel HD Graphics (Sandy Bridge), 13.30", 1.1 kg
  ánalise externa » Toshiba Portégé Z830-S8302

Asus Zenbook UX31E-DH72: Intel HD Graphics 3000, 13.30", 1.3 kg
  ánalise externa » Asus Zenbook UX31E-DH72

Asus Zenbook UX21E-DH71: Intel HD Graphics 3000, 11.60", 1.2 kg
  ánalise externa » Asus Zenbook UX21E-DH71

Acer TravelMate 8481TG-2674G38nkk: NVIDIA GeForce GT 520M, 14.00", 1.8 kg
  ánalise externa » Acer TravelMate 8481TG-2674G38nkk

Acer TravelMate 8481TG-2678G38nkk: NVIDIA GeForce GT 520M, 14.00", 1.8 kg
  ánalise externa » Acer TravelMate 8481TG-2678G38nkk

Asus ZenBook UX31E-RY010V: Intel HD Graphics 3000, 13.30", 1.3 kg
  ánalise externa » Asus ZenBook UX31E

Asus UX21: Intel HD Graphics 3000, 11.60", 1.1 kg
  ánalise externa » Asus UX21

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» Intel Core i7-4930MX
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» Intel Core i7-4910MQ
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» Intel Core i7-5750HQ
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» Intel Core i7-6820HK
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» Intel Core i7-6820HQ
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» 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 de ao redor

+ Intel Core i7-4610Y
   2x 1.7 GHz - 2.9 GHz
+ Intel Core i5-520M
   2x 2.4 GHz - 2.93 GHz
+ Intel Core i7-2629M
   2x 2.1 GHz - 3 GHz
+ Intel Core i5-450M
   2x 2.4 GHz - 2.66 GHz
+ Intel Core i3-380M
   2x 2.53 GHz
» Intel Core i7-2677M
   2x 1.8 GHz - 2.9 GHz
- AMD A10-7400P
   4x 2.5 GHz - 3.4 GHz
- Intel Pentium 3560M
   2x 2.4 GHz
- Intel Core i3-2330M
   2x 2.2 GHz
- Intel Core i3-2328M
   2x 2.2 GHz
- Intel Pentium 2030M
   2x 2.5 GHz
Klaus Hinum (Update: 2012-05-18)