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Intel Core i5-2557M





Core i5-2557M - 2-core processor with a clock frequency of 1700 MHz and 3rd level cache 3072 KB. Designed for mobile computers, installs in a BGA1023. Supports RAM modules DDR3-1066, DDR3-1333.

Intel Core i5-2557M
Launch date2011
ManufacturerIntel
Manufacturer's websitewww.intel.com
Processor typefor mobile computers
SocketBGA1023
Number of cores2
Number of threads4
Base frequency1700 MHz
Turbo Boost2700 MHz
L1 Cache, b64x2
L2 Cache, b256x2
L3 Cache, b3072
Integrated graphicsIntel HD Graphics 3000
350 - 1200 MHz, 12 exec. units
Supported memoryDDR3-1066, DDR3-1333
Memory channels2
Bus5 GT/s DMI
Processor coreSandy Bridge
Lithography32 nm
Transistors, mn2270
TDP17 W
Max. temperature100° C
Instructions, technology• MMX
• SSE
• SSE2
• SSE3
• SSSE3
• SSE4 (SSE4.1 + SSE4.2)
• AES (Advanced Encryption Standard inst.)
• AVX (Advanced Vector Extensions)
• EM64T (Intel 64)
• NX (XD, Execute disable bit)
• VT-x (Virtualization technology)
• VT-d (Virtualization for directed I/O)
• Hyper-Threading
• Turbo Boost 2.0
• TXT (Trusted Execution tech.)
• Enhanced SpeedStep tech.
Other features

Compare
Core i5-2557M
with a differents processors
( ~ 2 000 models )
Performance in PassMark:
Intel Core i7-2617M
2 cor. / 1500 MHz / 4096 Kb / BGA1023
2769
(100%)
AMD Athlon 5370
4 cor. / 2200 MHz / 2048 Kb / Socket AM1
2736
(99%)
Intel Core i5-2557M
This processor
2661
(96%)
Intel Celeron G1840T
2 cor. / 2500 MHz / 2048 Kb / LGA1150
2620
(95%)
Intel Pentium G645
2 cor. / 2900 MHz / 3072 Kb / LGA1155
2578
(93%)



Watch the whole performance rankings of processors >>>



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