Intel Core i5-2557M

El Intel Core i5-2557M es un eficiente procesador ULV (Voltaje Ultra Bajo) para portátiles ligeros y delgados. La frecuencia base de 1.7 GHz es relativamente baja, pero gracias a Turbo Boost 2.0, la CPU puede alcanzar hasta 2.7 GHz (con un núcleo cargado, 2.4 GHz con ambos núcleos cargados). Sin embargo, esto depende de la refrigeración y del consumo de energía del portátil. Gracias al HyperThreading, el i7-2677M puede manejar 4 hilos en paralelo. Comparado con el Core i7-2657M, el i5 ofrece menos caché pero una velocidad de reloj base mas alta y un turbo boost gráfico mas rápido.

Sandy Bridge es el sucesor evolutivo de la arquitectura Arrandale. La mejora mas notable es el mejorado Turbo 2.0 y la integración de la tarjeta gráfica en el núcleo CPU de 32nm.

La gráfica integrada Intel HD Graphics 3000 con la tasa de reloj de 350 o 1200MHz (Turbo Boost). Debido a la tasa de reloj mas lenta sin el Turbo, en comparación con la HD Graphics 3000 en procesadores de 35W y 45W (normalmente a una tasa de reloj base de 650 en procesadores no LV), el rendimiento debería ser sensiblemente inferior.

El rendimiento de la CPU debería ser algo superior al de un Arrandale Core i5 con velocidad similar. En nuestro banco de trabajos (ver abajo), el similar procesador 2657M fue tan rápido como un Core i3-2310M gracias a las altas frecuencias Turbo Boost. Sin embargo, la refrigeración del portátil tiene que mantener el procesador relativamente fresco para que el Turbo Boost funcione a menudo.

El TDP de 17W (incluye la GPU integrada y el controlador de memoria) permite el uso de la CPU 2657M en pequeños subnotebooks.

CPU Benchmarks

3DMark 06 - CPU:

0% 100%

min: 2738     avg: 2750 (32%)     max: 2762 Points

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Model	Memory	GPU			Result
Macbook Air 13 inch 2011-07	4096 MB	HD Graphics 3000			2738
Zenbook UX31E-DH52B	4096 MB	HD Graphics 3000	350MHz, Turbo Boost up to 1200 / MHz	8.15.10.2476	2762

C7-M C7-M-1200 1x 1.2GHz -93%

...

Phenom II X3 N850 3x 2.2GHz -6%

Core 2 Duo T9800 2x 2.9GHz -5%

Core i3 2330M 2x 2.2GHz -4%

Core 2 Duo (Desktop) E6850 2x 3GHz -3%

Phenom II X2 X640 BE 2x 3.2GHz -2%

Core i3 380M 2x 2.5GHz -2%

Core i5 520M 2x 2.4 - 2.9GHz -1%

Core i7 2677M 2x 1.8 - 2.9GHz -1%

Core i3 2350M 2x 2.3GHz -1%

Core i5 2557M

Core i7 2617M 2x 1.5 - 2.6GHz 0%

Core i5 450M 2x 2.4 - 2.7GHz 1%

Core 2 Duo T9900 2x 3.1GHz 1%

Core i3 390M 2x 2.7GHz 2%

Core i5 540M 2x 2.5 - 3.1GHz 2%

Core i7 2637M 2x 1.7 - 2.8GHz 3%

A-Series A10-4600M 4x 2.3 - 3.2GHz 3%

Core 2 Extreme X9100 2x 3.1GHz 3%

Core 2 Quad Q9000 4x 2GHz 3%

...

Core i7 (Desktop) 3960X 6x 3.3 - 3.9GHz 205%

0%

100%

Super Pi 1M:

0% 100%

min: 14     avg: 14 (3%)     max: 14 Seconds

2 mas detalles 2 mas detalles    Show comparison chart Hide comparison chart

Model	Memory	GPU			Result
Macbook Air 13 inch 2011-07	4096 MB	HD Graphics 3000			14
Zenbook UX31E-DH52B	4096 MB	HD Graphics 3000	350MHz, Turbo Boost up to 1200 / MHz	8.15.10.2476	14

Core i7 (Desktop) 3960X 6x 3.3 - 3.9GHz -31%

...

Core i5 2450M 2x 2.5 - 3.1GHz -7%

Core i5 2430M 2x 2.4 - 3GHz -7%

Core i7 840QM 4x 1.9 - 3.2GHz -7%

Core i7 620M 2x 2.7 - 3.3GHz -6%

Core i7 (Desktop) 940 4x 2.9 - 3.2GHz -6%

Core i5 580M 2x 2.7 - 3.3GHz -5%

Core 2 Extreme X9100 2x 3.1GHz -4%

Core i5 (Desktop) 750 4x 2.7 - 3.2GHz -4%

Core i7 2630QM 4x 2 - 2.9GHz -1%

Core i5 2557M

Core i7 820QM 4x 1.7 - 3.1GHz 0%

Core i7 2635QM 4x 2 - 2.9GHz 0%

Core i7 2657M 2x 1.6 - 2.7GHz 0%

Core i5 2410M 2x 2.3 - 2.9GHz 0%

Core i7 2637M 2x 1.7 - 2.8GHz 1%

Core i5 560M 2x 2.7 - 3.2GHz 3%

Core i7 640LM 2x 2.1 - 2.9GHz 4%

Core i7 740QM 4x 1.7 - 2.9GHz 4%

Core i7 (Desktop) 920 4x 2.7 - 2.9GHz 6%

...

C3-M C3-M-1200 1x 1.2GHz 3207%

0%

100%

Super Pi 2M:

0% 100%

min: 33     avg: 33.5 (1%)     max: 34 Seconds

2 mas detalles 2 mas detalles    Show comparison chart Hide comparison chart

Model	Memory	GPU			Result
Macbook Air 13 inch 2011-07	4096 MB	HD Graphics 3000			33
Zenbook UX31E-DH52B	4096 MB	HD Graphics 3000	350MHz, Turbo Boost up to 1200 / MHz	8.15.10.2476	34

Core i7 (Desktop) 3960X 6x 3.3 - 3.9GHz -35%

...

Core i7 920XM 4x 2 - 3.2GHz -7%

Core i7 640M 2x 2.8 - 3.5GHz -7%

Core i7 820QM 4x 1.7 - 3.1GHz -5%

Core i7 2677M 2x 1.8 - 2.9GHz -4%

Core i7 2657M 2x 1.6 - 2.7GHz -4%

Core i5 2410M 2x 2.3 - 2.9GHz -3%

Core i7 2637M 2x 1.7 - 2.8GHz -3%

Core i7 620M 2x 2.7 - 3.3GHz -3%

Core i5 580M 2x 2.7 - 3.3GHz -1%

Core i5 2557M

Core 2 Extreme X9100 2x 3.1GHz 0%

Core i7 740QM 4x 1.7 - 2.9GHz 2%

Core i7 2617M 2x 1.5 - 2.6GHz 4%

Core i5 560M 2x 2.7 - 3.2GHz 5%

Core i7 720QM 4x 1.6 - 2.8GHz 8%

Core i5 480M 2x 2.7 - 2.9GHz 8%

Core i5 540M 2x 2.5 - 3.1GHz 8%

Core i7 640LM 2x 2.1 - 2.9GHz 10%

Core 2 Duo T9900 2x 3.1GHz 11%

...

Celeron Dual-Core T1400 2x 1.7GHz 6885%

0%

100%

Super Pi 32M:

0% 100%

min: 763     avg: 771 (3%)     max: 779 Seconds

2 mas detalles 2 mas detalles    Show comparison chart Hide comparison chart

Model	Memory	GPU			Result
Macbook Air 13 inch 2011-07	4096 MB	HD Graphics 3000			763
Zenbook UX31E-DH52B	4096 MB	HD Graphics 3000	350MHz, Turbo Boost up to 1200 / MHz	8.15.10.2476	779

Core i7 (Desktop) 3960X 6x 3.3 - 3.9GHz -30%

...

Core i5 (Desktop) 750 4x 2.7 - 3.2GHz -5%

Core i7 2630QM 4x 2 - 2.9GHz -5%

Core i7 840QM 4x 1.9 - 3.2GHz -5%

Core i5 2415M 2x 2.3 - 2.9GHz -5%

Core i7 640M 2x 2.8 - 3.5GHz -3%

Core i7 2657M 2x 1.6 - 2.7GHz -3%

Core i5 2410M 2x 2.3 - 2.9GHz -1%

Core i7 2677M 2x 1.8 - 2.9GHz -1%

Core i7 2637M 2x 1.7 - 2.8GHz -1%

Core i5 2557M

Core i5 580M 2x 2.7 - 3.3GHz 1%

Core i7 620M 2x 2.7 - 3.3GHz 2%

Core i7 (Desktop) 920 4x 2.7 - 2.9GHz 2%

Core i7 820QM 4x 1.7 - 3.1GHz 2%

Core i5 560M 2x 2.7 - 3.2GHz 4%

Core i7 740QM 4x 1.7 - 2.9GHz 5%

Core i7 2617M 2x 1.5 - 2.6GHz 6%

Core i5 540M 2x 2.5 - 3.1GHz 10%

Core i5 480M 2x 2.7 - 2.9GHz 11%

...

C3-M C3-M-1200 1x 1.2GHz 2820%

0%

100%

SiSoft Sandra Dhrystone (MIPS):

0% 100%

min: 37300     avg: 38565 (18%)     max: 39830 MIPS

2 mas detalles 2 mas detalles    Show comparison chart Hide comparison chart

Model	Memory	GPU			Result
Zenbook UX31E-DH52B	4096 MB	HD Graphics 3000	350MHz, Turbo Boost up to 1200 / MHz	8.15.10.2476	37300
Macbook Air 13 inch 2011-07	4096 MB	HD Graphics 3000			39830

Geode LX 800 1x 0.5GHz -98%

...

Core i5 2467M 2x 1.6 - 2.3GHz -13%

Pentium B960 2x 2.2GHz -13%

A-Series A10-4600M 4x 2.3 - 3.2GHz -12%

Core i5 520M 2x 2.4 - 2.9GHz -10%

Core i5 540M 2x 2.5 - 3.1GHz -9%

Core i3 2330M 2x 2.2GHz -9%

Core 2 Quad Q9000 4x 2GHz -5%

Core i5 480M 2x 2.7 - 2.9GHz -1%

Core i5 460M 2x 2.5 - 2.8GHz 0%

Core i5 2557M

Core i7 620M 2x 2.7 - 3.3GHz 1%

Core i3 390M 2x 2.7GHz 1%

Core 2 Quad (Desktop) Q6600 4x 2.4GHz 2%

Core i7 2657M 2x 1.6 - 2.7GHz 5%

Core 2 Quad Q9100 4x 2.3GHz 8%

Core i5 580M 2x 2.7 - 3.3GHz 14%

Core i7 720QM 4x 1.6 - 2.8GHz 14%

Core i7 2637M 2x 1.7 - 2.8GHz 18%

Core i5 2415M 2x 2.3 - 2.9GHz 20%

...

Core i7 (Desktop) 3960X 6x 3.3 - 3.9GHz 386%

0%

100%

SiSoft Sandra Whetstone (MFLOPS):

0% 100%

min: 28460     avg: 28470 (22%)     max: 28480 MFLOPS

2 mas detalles 2 mas detalles    Show comparison chart Hide comparison chart

Model	Memory	GPU			Result
Zenbook UX31E-DH52B	4096 MB	HD Graphics 3000	350MHz, Turbo Boost up to 1200 / MHz	8.15.10.2476	28460
Macbook Air 13 inch 2011-07	4096 MB	HD Graphics 3000			28480

Geode LX 800 1x 0.5GHz -99%

...

Core i7 620LM 2x 2 - 2.8GHz -14%

Phenom II X4 N970 4x 2.2GHz -11%

Core i3 370M 2x 2.4GHz -11%

Core i7 2657M 2x 1.6 - 2.7GHz -9%

Core i3 380M 2x 2.5GHz -8%

Core 2 Quad Q9000 4x 2GHz -5%

Core i3 390M 2x 2.7GHz -4%

Core i5 540M 2x 2.5 - 3.1GHz -3%

Core i5 460M 2x 2.5 - 2.8GHz -1%

Core i5 2557M

Core i5 520M 2x 2.4 - 2.9GHz 0%

Core 2 Quad Q9100 4x 2.3GHz 0%

Core i7 620M 2x 2.7 - 3.3GHz 1%

Core i5 450M 2x 2.4 - 2.7GHz 2%

Core 2 Quad (Desktop) Q6600 4x 2.4GHz 3%

Core i5 480M 2x 2.7 - 2.9GHz 4%

Core i7 2637M 2x 1.7 - 2.8GHz 5%

Core i5 580M 2x 2.7 - 3.3GHz 12%

Core i5 2410M 2x 2.3 - 2.9GHz 12%

...

Core i7 (Desktop) 3960X 6x 3.3 - 3.9GHz 355%

0%

100%

PCMark Vantage: Result 1024x768

0% 100%

min: 9231     avg: 9786.5 (48%)     max: 10342 Points

2 mas detalles 2 mas detalles    Show comparison chart Hide comparison chart

Model	Memory	GPU			Result
Zenbook UX31E-DH52B	4096 MB	HD Graphics 3000	350MHz, Turbo Boost up to 1200 / MHz	8.15.10.2476	9231
Macbook Air 13 inch 2011-07	4096 MB	HD Graphics 3000			10342

Atom Z530 1x 1.6GHz -89%

...

Core i7 640M 2x 2.8 - 3.5GHz -18%

Core i5 (Desktop) 2500K 4x 3.3 - 3.7GHz -18%

Core i5 580M 2x 2.7 - 3.3GHz -16%

Core i7 2630QM 4x 2 - 2.9GHz -16%

Core i5 2540M 2x 2.6 - 3.3GHz -15%

Core i5 2537M 2x 1.4 - 2.3GHz -12%

Core i7 920XM 4x 2 - 3.2GHz -8%

Core i7 2620M 2x 2.7 - 3.4GHz -5%

Core i7 940XM 4x 2.1 - 3.3GHz 0%

Core i5 2557M

A-Series A10-4600M 4x 2.3 - 3.2GHz 0%

Core i7 2657M 2x 1.6 - 2.7GHz 7%

Core i7 2640M 2x 2.8 - 3.5GHz 9%

Core i7 2820QM 4x 2.3 - 3.4GHz 11%

Core i7 2720QM 4x 2.2 - 3.3GHz 12%

Core i7 2677M 2x 1.8 - 2.9GHz 13%

Core i7 (Desktop) 950 4x 3.1 - 3.3GHz 18%

Core i7 2637M 2x 1.7 - 2.8GHz 25%

Core i7 2670QM 4x 2.2 - 3.1GHz 27%

...

Core i7 3720QM 4x 2.6 - 3.6GHz 94%

0%

100%

Cinebench R10: Rendering Single 32Bit

0% 100%

min: 3382     avg: 3419 (55%)     max: 3456 Points

2 mas detalles 2 mas detalles    Show comparison chart Hide comparison chart

Model	Memory	GPU			Result
Zenbook UX31E-DH52B	4096 MB	HD Graphics 3000	350MHz, Turbo Boost up to 1200 / MHz	8.15.10.2476	3382
Macbook Air 13 inch 2011-07	4096 MB	HD Graphics 3000			3456

Geode LX 800 1x 0.5GHz -96%

...

Core i7 720QM 4x 1.6 - 2.8GHz -9%

Core 2 Extreme QX9300 4x 2.5GHz -8%

Core i5 540M 2x 2.5 - 3.1GHz -8%

Core 2 Extreme X9000 2x 2.8GHz -7%

Core i5 480M 2x 2.7 - 2.9GHz -7%

Core 2 Duo T9600 2x 2.8GHz -6%

Core i7 2617M 2x 1.5 - 2.6GHz -3%

Core 2 Duo P9700 2x 2.8GHz -3%

Core i5 560M 2x 2.7 - 3.2GHz -2%

Core i5 2557M

Core i7 840QM 4x 1.9 - 3.2GHz 0%

Core i7 820QM 4x 1.7 - 3.1GHz 1%

Core i5 (Desktop) 750 4x 2.7 - 3.2GHz 1%

Core i7 2657M 2x 1.6 - 2.7GHz 2%

Core i7 620M 2x 2.7 - 3.3GHz 2%

Core 2 Duo T9900 2x 3.1GHz 3%

Core i5 580M 2x 2.7 - 3.3GHz 4%

Core i7 (Desktop) 940 4x 2.9 - 3.2GHz 4%

Core i7 2637M 2x 1.7 - 2.8GHz 4%

...

Core i7 3820QM 4x 2.7 - 3.7GHz 57%

0%

100%

Cinebench R10: Rendering Multiple CPUs 32Bit

0% 100%

min: 6223     avg: 6533.5 (24%)     max: 6844 Points

2 mas detalles 2 mas detalles    Show comparison chart Hide comparison chart

Model	Memory	GPU			Result
Macbook Air 13 inch 2011-07	4096 MB	HD Graphics 3000			6223
Zenbook UX31E-DH52B	4096 MB	HD Graphics 3000	350MHz, Turbo Boost up to 1200 / MHz	8.15.10.2476	6844

Atom Z670 1x 1.5GHz -89%

...

Core 2 Duo P9700 2x 2.8GHz -6%

A-Series A8-3510MX 4x 1.8 - 2.5GHz -6%

Core i3 2310M 2x 2.1GHz -6%

Core i3 370M 2x 2.4GHz -5%

Core i7 2657M 2x 1.6 - 2.7GHz -5%

Core i5 430M 2x 2.3 - 2.5GHz -4%

Core i3 390M 2x 2.7GHz -2%

Core i3 2330M 2x 2.2GHz -1%

Phenom II X4 N930 4x 2GHz 0%

Core i5 2557M

Core i3 380M 2x 2.5GHz 0%

Phenom II X4 N950 4x 2.1GHz 0%

Core i5 450M 2x 2.4 - 2.7GHz 2%

Core i5 520M 2x 2.4 - 2.9GHz 2%

Core i7 2677M 2x 1.8 - 2.9GHz 2%

Core i7 2617M 2x 1.5 - 2.6GHz 2%

Core i3 2350M 2x 2.3GHz 4%

Phenom II X4 N970 4x 2.2GHz 4%

Core 2 Duo T9800 2x 2.9GHz 5%

...

Core i7 (Desktop) 3960X 6x 3.3 - 3.9GHz 316%

0%

100%

Cinebench R10: Rendering Multiple CPUs 64Bit

0% 100%

min: 8266     avg: 8307.5 (25%)     max: 8349 Points

2 mas detalles 2 mas detalles    Show comparison chart Hide comparison chart

Model	Memory	GPU			Result
Macbook Air 13 inch 2011-07	4096 MB	HD Graphics 3000			8266
Zenbook UX31E-DH52B	4096 MB	HD Graphics 3000	350MHz, Turbo Boost up to 1200 / MHz	8.15.10.2476	8349

C-Series C-50 2x 1GHz -84%

...

Core i7 2657M 2x 1.6 - 2.7GHz -7%

Core i3 380M 2x 2.5GHz -6%

Core i7 2677M 2x 1.8 - 2.9GHz -6%

Core i3 2330M 2x 2.2GHz -5%

Core i5 520M 2x 2.4 - 2.9GHz -3%

A-Series A10-4600M 4x 2.3 - 3.2GHz -3%

Core i5 450M 2x 2.4 - 2.7GHz -3%

Core i7 2617M 2x 1.5 - 2.6GHz -2%

Core i3 2350M 2x 2.3GHz 0%

Core i5 2557M

Phenom II X4 N970 4x 2.2GHz 0%

Core i5 540M 2x 2.5 - 3.1GHz 0%

Phenom II X4 X920 BE 4x 2.3GHz 1%

Core i5 460M 2x 2.5 - 2.8GHz 2%

Core i5 480M 2x 2.7 - 2.9GHz 3%

Core 2 Quad Q9000 4x 2GHz 3%

Core i7 620M 2x 2.7 - 3.3GHz 5%

Core i7 2637M 2x 1.7 - 2.8GHz 5%

Core i5 580M 2x 2.7 - 3.3GHz 5%

...

Core i7 (Desktop) 3960X 6x 3.3 - 3.9GHz 291%

0%

100%

Cinebench R10: Rendering Single CPUs 64Bit

0% 100%

min: 4201     avg: 4202.5 (66%)     max: 4204 Points

2 mas detalles 2 mas detalles    Show comparison chart Hide comparison chart

Model	Memory	GPU			Result
Macbook Air 13 inch 2011-07	4096 MB	HD Graphics 3000			4201
Zenbook UX31E-DH52B	4096 MB	HD Graphics 3000	350MHz, Turbo Boost up to 1200 / MHz	8.15.10.2476	4204

C-Series C-50 2x 1GHz -83%

...

Core i7 640LM 2x 2.1 - 2.9GHz -8%

Core i7 740QM 4x 1.7 - 2.9GHz -8%

Core i5 480M 2x 2.7 - 2.9GHz -7%

Core i7 820QM 4x 1.7 - 3.1GHz -6%

Core i5 580M 2x 2.7 - 3.3GHz -3%

Core i7 620M 2x 2.7 - 3.3GHz -2%

Core i5 560M 2x 2.7 - 3.2GHz -2%

Core i7 2617M 2x 1.5 - 2.6GHz -1%

Core i7 840QM 4x 1.9 - 3.2GHz 0%

Core i5 2557M

Core i7 920XM 4x 2 - 3.2GHz 1%

Core i5 2450M 2x 2.5 - 3.1GHz 3%

Core i7 2657M 2x 1.6 - 2.7GHz 4%

Core i5 (Desktop) 750 4x 2.7 - 3.2GHz 6%

Core i7 (Desktop) 950 4x 3.1 - 3.3GHz 6%

Core i7 2637M 2x 1.7 - 2.8GHz 6%

Core i5 2410M 2x 2.3 - 2.9GHz 7%

Core i7 940XM 4x 2.1 - 3.3GHz 7%

Core i7 2677M 2x 1.8 - 2.9GHz 8%

...

Core i7 3920XM 4x 2.9 - 3.8GHz 53%

0%

100%

3DMark Vantage: P CPU no PhysX 1280x1024

0% 100%

min: 7260     avg: 7452 (17%)     max: 7644 Points

2 mas detalles 2 mas detalles    Show comparison chart Hide comparison chart

Model	Memory	GPU			Result
Zenbook UX31E-DH52B	4096 MB	HD Graphics 3000	350MHz, Turbo Boost up to 1200 / MHz	8.15.10.2476	7260
Macbook Air 13 inch 2011-07	4096 MB	HD Graphics 3000			7644

Atom N450 1x 1.7GHz -89%

...

Core i3 370M 2x 2.4GHz -8%

Core i7 2677M 2x 1.8 - 2.9GHz -7%

Core i3 2330M 2x 2.2GHz -6%

Core i5 430M 2x 2.3 - 2.5GHz -4%

Core i7 2617M 2x 1.5 - 2.6GHz -3%

Core i3 380M 2x 2.5GHz -3%

Core 2 Quad Q9000 4x 2GHz -2%

Phenom II X4 N970 4x 2.2GHz -2%

Core i3 2350M 2x 2.3GHz 0%

Core i5 2557M

Core i5 450M 2x 2.4 - 2.7GHz 0%

Core i5 520M 2x 2.4 - 2.9GHz 1%

Core i5 460M 2x 2.5 - 2.8GHz 3%

Phenom II X4 X920 BE 4x 2.3GHz 3%

Core i7 2657M 2x 1.6 - 2.7GHz 4%

Core i5 480M 2x 2.7 - 2.9GHz 4%

Core i7 2637M 2x 1.7 - 2.8GHz 5%

Core i5 540M 2x 2.5 - 3.1GHz 6%

Core i5 560M 2x 2.7 - 3.2GHz 11%

...

Core i7 (Desktop) 3960X 6x 3.3 - 3.9GHz 394%

0%

100%

wPrime 2.0x: 32m

0% 100%

min: 23.555     avg: 23.7 (5%)     max: 23.773 seconds

2 mas detalles 2 mas detalles    Show comparison chart Hide comparison chart

Model	Memory	GPU			Result
Macbook Air 13 inch 2011-07	4096 MB	HD Graphics 3000			23.773
Zenbook UX31E-DH52B	4096 MB	HD Graphics 3000	350MHz, Turbo Boost up to 1200 / MHz	8.15.10.2476	23.555

Core i7 (Desktop) 3960X 6x 3.3 - 3.9GHz -78%

...

A-Series A8-3520M 4x 1.6 - 2.5GHz -8%

A-Series A6-3410MX 4x 1.6 - 2.3GHz -7%

Core i7 620M 2x 2.7 - 3.3GHz -5%

Core i3 390M 2x 2.7GHz -5%

Phenom II X3 N850 3x 2.2GHz -1%

Core i7 740QM 4x 1.7 - 2.9GHz -1%

Core i5 540M 2x 2.5 - 3.1GHz -1%

Core i5 430M 2x 2.3 - 2.5GHz -1%

A-Series A6-3420M 4x 1.5 - 2.4GHz 0%

Core i5 2557M

Core i3 2350M 2x 2.3GHz 1%

Core i7 640M 2x 2.8 - 3.5GHz 1%

Phenom II X4 P920 4x 1.6GHz 1%

Phenom II X4 P960 4x 1.8GHz 1%

Core i7 2617M 2x 1.5 - 2.6GHz 2%

A-Series A8-3500M 4x 1.5 - 2.4GHz 2%

A-Series A10-4600M 4x 2.3 - 3.2GHz 2%

Core i3 2330M 2x 2.2GHz 4%

Phenom II X3 N830 3x 2.1GHz 4%

...

C3-M C3-M-1200 1x 1.2GHz 1041%

0%

100%

wPrime 2.0x: 1024m

0% 100%

min: 764.61     avg: 768.5 (9%)     max: 772.419 seconds

2 mas detalles 2 mas detalles    Show comparison chart Hide comparison chart

Model	Memory	GPU			Result
Macbook Air 13 inch 2011-07	4096 MB	HD Graphics 3000			764.61
Zenbook UX31E-DH52B	4096 MB	HD Graphics 3000	350MHz, Turbo Boost up to 1200 / MHz	8.15.10.2476	772.419

Core i7 (Desktop) 3960X 6x 3.3 - 3.9GHz -80%

...

Core i7 740QM 4x 1.7 - 2.9GHz -5%

Core i7 2677M 2x 1.8 - 2.9GHz -5%

Core i7 2637M 2x 1.7 - 2.8GHz -5%

Core i5 540M 2x 2.5 - 3.1GHz -4%

A-Series A6-3420M 4x 1.5 - 2.4GHz -4%

Core i3 2350M 2x 2.3GHz -3%

Phenom II X3 N850 3x 2.2GHz -3%

A-Series A8-3500M 4x 1.5 - 2.4GHz -1%

Phenom II X4 P920 4x 1.6GHz 0%

Core i5 2557M

Core i7 640M 2x 2.8 - 3.5GHz 0%

Core i3 2330M 2x 2.2GHz 2%

Core i7 2617M 2x 1.5 - 2.6GHz 2%

A-Series A10-4600M 4x 2.3 - 3.2GHz 2%

Core i7 920XM 4x 2 - 3.2GHz 3%

Phenom II X3 N830 3x 2.1GHz 3%

A-Series A6-3400M 4x 1.4 - 2.3GHz 4%

Core i7 940XM 4x 2.1 - 3.3GHz 4%

Core 2 Duo T9900 2x 3.1GHz 4%

...

C3-M C3-M-1200 1x 1.2GHz 1001%

0%

100%

Windows 7 Experience Index: Processor

0% 100%

min: 6.8     avg: 6.8 (87%)     max: 6.8 points

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Model	Memory	GPU			Result
Macbook Air 13 inch 2011-07	4096 MB	HD Graphics 3000			6.8
Zenbook UX31E-DH52B	4096 MB	HD Graphics 3000	350MHz, Turbo Boost up to 1200 / MHz	8.15.10.2476	6.8

Athlon Neo MV-40 1x 1.6GHz -66%

...

Core i7 2657M 2x 1.6 - 2.7GHz -3%

Core i5 430M 2x 2.3 - 2.5GHz -3%

Core i5 520M 2x 2.4 - 2.9GHz -3%

Core i3 370M 2x 2.4GHz -2%

A-Series A6-3420M 4x 1.5 - 2.4GHz -2%

A-Series A8-4500M 4x 1.9 - 2.8GHz -1%

Core i3 2350M 2x 2.3GHz -1%

Core i5 450M 2x 2.4 - 2.7GHz -1%

Core i5 2430M 2x 2.4 - 3GHz 0%

Core i5 2557M

Core i5 560M 2x 2.7 - 3.2GHz 0%

Core i3 390M 2x 2.7GHz 0%

Core i3 380M 2x 2.5GHz 0%

A-Series A8-3520M 4x 1.6 - 2.5GHz 0%

Core i7 620M 2x 2.7 - 3.3GHz 0%

Core i5 2410M 2x 2.3 - 2.9GHz 1%

Pentium B960 2x 2.2GHz 1%

Core i5 460M 2x 2.5 - 2.8GHz 1%

Core i5 480M 2x 2.7 - 2.9GHz 1%

...

Core i7 (Desktop) 990X EE 6x 3.5 - 3.7GHz 15%

0%

100%

Cinebench R11.5: CPU 64Bit

0% 100%

min: 2.18     avg: 2.2 (21%)     max: 2.25 Points

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Model	Memory	GPU			Result
Macbook Air 13 inch 2011-07	4096 MB	HD Graphics 3000			2.25
Zenbook UX31E-DH52B	4096 MB	HD Graphics 3000	350MHz, Turbo Boost up to 1200 / MHz	8.15.10.2476	2.18

Atom Z670 1x 1.5GHz -90%

...

A-Series A10-4600M 4x 2.3 - 3.2GHz -7%

Core i7 2617M 2x 1.5 - 2.6GHz -5%

Core i3 380M 2x 2.5GHz -5%

Core i3 2330M 2x 2.2GHz -4%

Core i5 450M 2x 2.4 - 2.7GHz -4%

Core i7 2677M 2x 1.8 - 2.9GHz -4%

Core i5 520M 2x 2.4 - 2.9GHz -4%

Core i3 390M 2x 2.7GHz -2%

Core i3 2350M 2x 2.3GHz 0%

Core i5 2557M

Core i5 540M 2x 2.5 - 3.1GHz 0%

Core i5 460M 2x 2.5 - 2.8GHz 1%

Core i7 2637M 2x 1.7 - 2.8GHz 1%

Phenom II X4 N930 4x 2GHz 3%

Core i5 480M 2x 2.7 - 2.9GHz 3%

Core 2 Quad Q9000 4x 2GHz 7%

Core i7 620M 2x 2.7 - 3.3GHz 8%

Core i5 560M 2x 2.7 - 3.2GHz 8%

Core i5 2415M 2x 2.3 - 2.9GHz 9%

...

Core i7 (Desktop) 3960X 6x 3.3 - 3.9GHz 375%

0%

100%

- Range of benchmarks for this CPU
- Average benchmark score

Reviews for the Intel Core i5 2557M processor

Acer TravelMate 8481T-6440 (Intel HD Graphics 3000, 14.0")
» Acer TravelMate 8481T-6440 - análise externo

Apple Macbook Air 13 inch 2011-07 (Intel HD Graphics 3000, 13.3")
» Análisis del Subnotebook Apple MacBook Air 13 Mid 2011 (1.7 GHz, 256 GB SSD) - análise
» Apple Macbook Air 13 inch 2011-07 MC966D/A - análise externo

Asus UX31E-RY009V (Intel HD Graphics 3000, 13.3")
» Asus UX31E-RY009V - análise externo

Asus Zenbook UX31E-DH52B (Intel HD Graphics 3000, 13.3")
» Asus Zenbook UX31E-DH52B - análise externo

Asus Zenbook UX31E-DH53 (Intel HD Graphics (Sandy Bridge), 13.3")
» Asus Zenbook UX31E-DH53 - análise externo

Asus ZenBook UX31E-RY009V (Intel HD Graphics 3000, 13.3")
» Asus ZenBook UX31E-RY009V - análise externo

Toshiba Portégé Z830-104 (Intel HD Graphics 3000, 13.3")
» Toshiba Portégé Z830-104 - análise externo

Toshiba Portégé Z830-10E (Intel HD Graphics 3000, 13.3")
» Toshiba Portégé Z830-10E - análise externo

Other CPUs of the series Intel Core i5

Surrounding CPUs