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Intel Celeron B840

O Intel Celeron B840 é um processador de dois núcleos para portáteis de gama básica. Baseia-se na arquitetura Sandy Bridge (Núcleo  de 2da geração) e apresenta uma placa de vídeo integrada (Intel HD Graphics baseada na HD Graphics 2000 a 650-900MHz) e um conjunto de recursos reduzido (comparado com processadores Core mais velozes). Por exemplo, Turbo Boost, AES, Hyperthreading, Virtualization VT-d, Quick Sync, Wireless Display e Clear Video HD estão desativados. Além disso, alguns recursos de economia de energia podem estar desativados, resultando em durações mais curtas da bateria comparadas com às de processadores Core i3.

Devido à baixa freqüência, o desempenho é bastante limitado. Comparado com a anterior geração, o B840 deve ser similar ao veloz Arrandale Pentium de 2 GHz /  Celeron (como o P6100).

O controlador de memória integrado DDR3-1066/1333 de dois canais suporta até 8GB.

SérieIntel Celeron
CodinomeSandy Bridge

Serie: Celeron Sandy Bridge

Intel Celeron B840 « 1.9 GHz2 / 2 cores2 MB L3
Intel Celeron B8301.8 GHz2 / 2 cores2 MB L3
Intel Celeron B8201.7 GHz2 / 2 cores2 MB L3
Intel Celeron B8151.6 GHz2 / 2 cores2 MB L3
Intel Celeron B8101.6 GHz2 / 2 cores2 MB L3
Intel Celeron 8871.5 GHz2 / 2 cores2 MB L3
Intel Celeron B8001.5 GHz2 / 2 cores2 MB L3
Intel Celeron 8771.4 GHz2 / 2 cores2 MB L3
Intel Celeron 8671.3 GHz2 / 2 cores2 MB L3
Intel Celeron B7301.8 GHz1 / 2 cores1.5 MB L3
Intel Celeron 8471.1 GHz2 / 2 cores2 MB L3
Intel Celeron 8071.5 GHz1 / 2 cores1.5 MB L3
Intel Celeron B7201.7 GHz1 / 1 cores1.5 MB L3
Intel Celeron B7101.6 GHz1 / 1 cores1.5 MB L3
Intel Celeron 7971.4 GHz1 / 1 cores1.5 MB L3
Frequência1900 MHz
Cache de Nível 32 MB
Número de Núcelos / Subprocessos2 / 2
Consumo de Energia (TDP = Thermal Design Power)35 Watt
Tecnologia de Produção32 nm
Tempratura Máx.100 °C
ConectorrPGA988B
CaracterísticasIdle States, Enhanced SpeedStep, Thermal Monitoring, Execute Disable Bit
GPUIntel HD Graphics (Sandy Bridge) (650 - 950 MHz)
64 BitSuporte para 64 Bit
Architecturex86
Preço Inicial$86 U.S.
Data do Anúncio03/15/2011
Link do Produto (externo)ark.intel.com

Benchmarks

- Gama de valores benchmark para essa solução gráfica
- Média de valores benchmark para essa solução gráfica
* Smaller numbers mean a higher performance

v1.28
log 31. 01:04:31

#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 Mon, 28 Oct 2024 05:31:42 +0100 +0.001s ... 0.001s

#4 no comparison url found in template nbc.compare_page_2 needed +0.003s ... 0.003s

#5 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.004s

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#12 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.005s

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#15 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.006s

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#17 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.007s

#18 composed specs +0s ... 0.007s

#19 did output specs +0s ... 0.007s

#20 getting avg benchmarks for device 2859 +0.003s ... 0.01s

#21 got single benchmarks 2859 +0.007s ... 0.017s

#22 got avg benchmarks for devices +0s ... 0.017s

#23 min, max, avg, median took s +0s ... 0.017s

#24 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.017s

#25 return log +0s ... 0.017s

Análises para Intel Celeron B840 processador

HP ProBook 4540S-C4Y42EA: Intel HD Graphics 2000, 15.60", 2.5 kg
  ánalise externa » HP ProBook 4540S-C4Y42EA

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» Comparação de CPUs Móveis
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Benchmarklist de todos os CPUs conhecidos que são usados em portáteis (CPUs de desktop e laptop)

Outras CPUs da série Celeron

» Intel Celeron 2970M
   2x 2.2 GHz
» Intel Celeron 4205U
   2x 1.8 GHz
» Intel Celeron 1020E
   2x 2.2 GHz
» Intel Celeron 3765U
   2x 1.9 GHz
» Intel Celeron 2950M
   2x 2 GHz
» Intel Celeron 1020M
   2x 2.1 GHz
» Intel Celeron 3755U
   2x 1.7 GHz
» Intel Celeron 3215U
   2x 1.7 GHz
» Intel Celeron 1005M
   2x 1.9 GHz
» Intel Celeron 1000M
   2x 1.8 GHz
» Intel Celeron 1037U
   2x 1.8 GHz
» Intel Celeron 2981U
   2x 1.6 GHz
» Intel Celeron 2980U
   2x 1.6 GHz
» Intel Celeron B840
   2x 1.9 GHz
» Intel Celeron J3455
   4x 1.5 GHz - 2.3 GHz
» Intel Celeron N3450
   4x 1.1 GHz - 2.2 GHz
» Intel Celeron B830
   2x 1.8 GHz
» Intel Celeron 1017U
   2x 1.6 GHz
» Intel Celeron 3205U
   2x 1.5 GHz
» Intel Celeron B820
   2x 1.7 GHz
» Intel Celeron J1900
   4x 2 GHz - 2.42 GHz
» Intel Celeron N2940
   4x 1.83 GHz - 2.25 GHz
» Intel Celeron N3160
   4x 1.6 GHz - 2.24 GHz
» Intel Celeron 2957U
   2x 1.4 GHz
» Intel Celeron 2955U
   2x 1.4 GHz
» Intel Celeron J3355
   2x 2 GHz - 2.5 GHz
» Intel Celeron N3350
   2x 1.1 GHz - 2.4 GHz
» Intel Celeron 1007U
   2x 1.5 GHz
» Intel Celeron N3150
   4x 1.6 GHz - 2.08 GHz
» Intel Celeron N2930
   4x 1.83 GHz - 2.16 GHz
» Intel Celeron J1850
   4x 2 GHz
» Intel Celeron B815
   2x 1.6 GHz
» Intel Celeron B810
   2x 1.6 GHz
» Intel Celeron N2920
   4x 1.86 GHz - 2 GHz
» Intel Celeron 1047UE
   2x 1.4 GHz
» Intel Celeron 887
   2x 1.5 GHz
» Intel Celeron B800
   2x 1.5 GHz
» Intel Celeron J1800
   2x 2.41 GHz - 2.58 GHz
» Intel Celeron N2840
   2x 2.16 GHz - 2.58 GHz
» Intel Celeron J1750
   2x 2.41 GHz
» Intel Celeron N3060
   2x 1.6 GHz - 2.48 GHz
» Intel Celeron N2910
   4x 1.6 GHz
» Intel Celeron N2830
   2x 2.16 GHz - 2.41 GHz
» Intel Celeron N2820
   2x 2.17 GHz - 2.39 GHz
» Intel Celeron N3050
   2x 1.6 GHz - 2.16 GHz
» Intel Celeron N2815
   2x 1.86 GHz - 2.13 GHz
» Intel Celeron N3000
   2x 1.04 GHz - 2.08 GHz
» Intel Celeron N2810
   2x 2 GHz
» Intel Celeron 2961Y
   2x 1.1 GHz
» Intel Celeron 877
   2x 1.4 GHz
» Intel Celeron 867
   2x 1.3 GHz
» Intel Celeron B730
   1x 1.8 GHz
» Intel Celeron 1019Y
   2x 1 GHz
» Intel Celeron 847
   2x 1.1 GHz
» Intel Celeron 807
   1x 1.5 GHz
» Intel Celeron B720
   1x 1.7 GHz
» Intel Celeron N2808
   2x 1.58 GHz - 2.25 GHz
» Intel Celeron 927UE
   1x 1.5 GHz
» Intel Celeron N2807
   2x 1.58 GHz - 2.16 GHz
» Intel Celeron N2806
   2x 1.58 GHz - 2 GHz
» Intel Celeron B710
   1x 1.6 GHz
» Intel Celeron 797
   1x 1.4 GHz
» Intel Celeron N2805
   2x 1.46 GHz

CPUs de ao redor

+ Intel Core 2 Duo T5900
   2x 2.2 GHz
+ AMD Turion II Ultra M620
   2x 2.5 GHz
+ Intel Core 2 Duo P7370
   2x 2 GHz
+ Intel Core Duo T2700
   2x 2.33 GHz
» Intel Celeron B840
   2x 1.9 GHz
- Intel Pentium P6100
   2x 2 GHz
- Intel Celeron M P4600
   2x 2 GHz
- AMD A6-5350M
   2x 2.9 GHz - 3.5 GHz
- AMD A6-5357M
   2x 2.9 GHz - 3.5 GHz
- Intel Celeron N4000
   2x 1.1 GHz - 2.6 GHz
> Análises e revisões de portáteis e celulares > FAQ/Técnica > Processadores de Notebook > Intel Celeron B840 Notebook Processor
Klaus Hinum (Update: 2012-05-18)