Core i7 5557U

The Intel Core i7 5557U is a ultra low voltage processor based on broadwell architecture.

Intel Core i7 5557U specifications

Model number     i7-5557U
Frequency     3100 MHz
Turbo frequency    3400 MHz (1 or 2 cores)
Introduction date    January 5, 2015
Microarchitecture    Broadwell
Manufacturing process    14 nm
Data width    64 bit
The number of cores    2
The number of threads    4
Floating Point Unit    Integrated
Level 1 cache size     2 x 32 KB instruction caches; 2 x 32 KB data caches
Level 2 cache size     2 x 256 KB caches
Level 3 cache size    4 MB shared cache
Physical memory    16 GB
GPU Type: Intel Iris 6100; Base frequency (MHz): 300; Maximum frequency (MHz): 1100; The number of supported displays: 3
Thermal Design Power     28 Watt

Intel Core i7 5557U benchmark

PCMark 8: Home Accelerated 3.0: 3442; Creative accelerated 3.0: 4456; Work accelerated 2.0: 4139; Storage: 5065
PCMark 7: PCMark score – 5913
CINEBENCH R15.0: CPU – 322
3DMark Score    9228

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