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Intel Pentium B940

Intel B940

El Intel Pentium B940 es un procesador de dos núcleos para portátiles de gama básica. Se basa en la arquitectura Sandy Bridge, pero muchas de las características como el Turbo Boost para la parte del CPU, HyperThreading, AES, Virtualización (VT-x y VT-d), Trusted Execution o Intel Quick Sync están desactivadas. El Pentium B940 integra una tarjeta de video llamada Intel HD Graphics que se basa en la HD Graphics 2000 con frecuencia de 650 / 1100 (con Turbo Boost).

El rendimiento del Pentium B940 debe ser más veloz que un CPU Pentium Arrandale de frecuencia similar como el Intel Pentium P6100, debido a las modificaciones arquitectónicas en el núcleo. En nuestros benchmarks, el B940 fue incluso más veloz que un antiguo P6200 con 2,1 GHz.

El TDP de 35W incluye el GPU integrado y el controlador de memoria.

SerieIntel Pentium
Nombre códigoSandy Bridge
Serie: Pentium Sandy Bridge
Intel Pentium B9802.4 GHz2 / 22 MB
Intel Pentium B9702.3 GHz2 / 22 MB
Intel Pentium B9602.2 GHz2 / 22 MB
Intel Pentium B9502.1 GHz2 / 22 MB
» Intel Pentium B9402 GHz2 / 22 MB
Intel Pentium 9971.6 GHz2 / 22 MB
Intel Pentium 9871.5 GHz2 / 22 MB
Intel Pentium 9771.4 GHz2 / 22 MB
Intel Pentium 9671.3 GHz2 / 22 MB
Intel Pentium 9571.2 GHz2 / 22 MB
Velocidad de reloj2000 MHz
Caché de Nivel 1128 KB
Caché de Nivel 2512 KB
Caché de Nivel 32 MB
Número de Núcleos/Subprocesos2 / 2
Consumo de Corriente (TDP = Thermal Design Power)35 Watt
Conteo de Transistores624 Millón
Tecnología de producción32 nm
Tamaño de Matriz149 mm2
Temperatura Máx.85 °C
ConectorrPGA988B
RecursosHD Graphics, DDR3 Memory Controller
GPUIntel HD Graphics (Sandy Bridge) (650 - 1100 MHz)
64 Bitsoporte para 64 Bit
Architecturex86
Fecha de anuncio05/15/2011
Enlace de Producto (externo)Intel Pentium B940

Benchmarks

Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 2597     de promedio: 2610     mediana: 2609.5 (23%)     max: 2622 puntos
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 5047     de promedio: 5067     mediana: 5066.5 (7%)     max: 5086 puntos
3DMark 06 - CPU - 3DMark 06 - CPU
min: 2031     de promedio: 2034     mediana: 2034 (4%)     max: 2037 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
19.9 s (4%)
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
45.7 s (2%)
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
30000 MIPS (14%)
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
13830 MFLOPS (11%)
Windows 7 Experience Index - Win7 CPU
min: 5.8     de promedio: 5.9     mediana: 5.9 (75%)     max: 5.9 Points
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
5071 Points (5%)
- Gama de valores de las pruebas para esta tarjeta gráfica
- Valores medios de las pruebas para esta tarjeta gráfica
* Smaller numbers mean a higher performance

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Análisis para el Intel Pentium B940 procesador

Acer Aspire 5750Z-4217 (Intel Graphics Media Accelerator (GMA) HD Graphics, 15.60")
» Acer Aspire 5750Z-4217 - análise externo

Lenovo Essential G570-43345YU (Intel HD Graphics 3000, 15.60")
» Lenovo Essential G570-43345YU - análise externo

Lenovo IdeaPad Z570-59303840 (Intel HD Graphics 3000, 15.60")
» Lenovo IdeaPad Z570-59303840 - análise externo

Samsung 300E4A-A01 (Intel HD Graphics 2000, 14.00")
» Samsung 300E4A-A01 - análise externo

Samsung 300V5A-S04RU (NVIDIA GeForce GT 520MX, 15.60")
» Samsung 300V5A-S04RU - análise externo

Toshiba Satellite L755-5244 (Intel Graphics Media Accelerator (GMA) HD Graphics, 15.60")
» Toshiba Satellite L755-5244 - análise externo

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» Comparativa de CPUs móviles

Comparativa de todas las gamas de CPU.

» Lista de pruebas - Procesadores móviles

Lista de pruebas de todas las CPUs conocidas usadas en portátiles (CPUs de escritorio y portátiles)

Otras CPUs de la serie Pentium

» Intel Pentium Gold 5405U
   2x 2.3 GHz
» Intel Pentium 4405U
   2x 2.1 GHz
» Intel Pentium 3560M
   2x 2.4 GHz
» Intel Pentium 2030M
   2x 2.5 GHz
» Intel Pentium 3550M
   2x 2.3 GHz
» Intel Pentium 2020M
   2x 2.4 GHz
» Intel Pentium 3825U
   2x 1.9 GHz
» Intel Pentium B980
   2x 2.4 GHz
» Intel Pentium 4405Y
   2x 1.5 GHz
» Intel Pentium B970
   2x 2.3 GHz
» Intel Pentium N4200
   4x 1.1 GHz - 2.5 GHz
» Intel Pentium B960
   2x 2.2 GHz
» Intel Pentium 3805U
   2x 1.9 GHz
» Intel Pentium B950
   2x 2.1 GHz
» Intel Pentium P6300
   2x 2.27 GHz
» Intel Pentium 2127U
   2x 1.9 GHz
» Intel Pentium B940
   2x 2 GHz
» Intel Pentium 3558U
   2x 1.7 GHz
» Intel Pentium 3556U
   2x 1.7 GHz
» Intel Pentium 2117U
   2x 1.8 GHz
» Intel Pentium P6200
   2x 2.13 GHz
» Intel Pentium P6100
   2x 2 GHz
» Intel Pentium N3540
   4x 2.16 GHz - 2.66 GHz
» Intel Pentium N3710
   4x 1.6 GHz - 2.56 GHz
» Intel Pentium P6000
   2x 1.86 GHz
» Intel Pentium J2900
   4x 2.41 GHz - 2.67 GHz
» Intel Pentium N3530
   4x 2.16 GHz - 2.58 GHz
» Intel Pentium N3700
   4x 1.6 GHz - 2.4 GHz
» Intel Pentium J2850
   4x 2.4 GHz
» Intel Pentium N3520
   4x 2.17 GHz - 2.42 GHz
» Intel Pentium N3510
   4x 2 GHz
» Intel Pentium 997
   2x 1.6 GHz
» Intel Pentium 987
   2x 1.5 GHz
» Intel Pentium 3561Y
   2x 1.2 GHz
» Intel Pentium 3560Y
   2x 1.2 GHz
» Intel Pentium 2129Y
   2x 1.1 GHz
» Intel Pentium 977
   2x 1.4 GHz
» Intel Pentium 967
   2x 1.3 GHz
» Intel Pentium U5600
   2x 1.33 GHz
» Intel Pentium 957
   2x 1.2 GHz
» Intel Pentium U5400
   2x 1.2 GHz
» Intel Pentium SU2700
   1x 1.3 GHz

CPUs de alrededor

+ AMD Phenom II X4 N950
   4x 2.1 GHz
+ AMD Phenom II X4 N930
   4x 2 GHz
+ AMD Phenom II X3 N850
   3x 2.2 GHz
+ AMD A8-3510MX
   4x 1.8 GHz - 2.5 GHz
+ Intel Pentium 2127U
   2x 1.9 GHz
» Intel Pentium B940
   2x 2 GHz
- Intel Celeron 1005M
   2x 1.9 GHz
- AMD A4-7210
   4x 1.8 GHz - 2.2 GHz
- AMD A6-3430MX
   4x 1.7 GHz - 2.4 GHz
- Intel Pentium 3558U
   2x 1.7 GHz
- AMD A6-9225
   2x 2.6 GHz - 3.1 GHz
> Análisis y pruebas de ordenadores portátiles y móviles teléfonos > FAQ/Técnica > Procesadores de Laptops > Intel Pentium B940 Notebook Processor
Klaus Hinum (Update: 2012-05-18)