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HardwareCPUProcessor features → Intel Core i5-2557M

Core i5-2557M

Intel 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, Кb64x2
L2 Cache, Кb256x2
L3 Cache, Кb3072
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, technologyMMX
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








Performance
AMD Phenom II X4 840
4 cor. / 3200 MHz / 2048 Kb / Socket AM2+, Socket AM3
6413
(100%)
Intel Core i5-2435M
2 cor. / 2400 MHz / 3072 Kb / BGA1023
5980
(94%)
Intel Core i3-3110M
2 cor. / 2400 MHz / 3072 Kb / PGA988
5524
(87%)
Intel Core 2 Quad Q8200
4 cor. / 2333 MHz / 4096 Kb / LGA775
5137
(81%)
Intel Core i5-2557M
This processor
4817
(76%)
Intel Celeron 2970M
2 cor. / 2200 MHz / 2048 Kb / PGA946
4373
(69%)
Intel Core i7-640LM
2 cor. / 2130 MHz / 4096 Kb / BGA1288
4073
(64%)
AMD Athlon II X2 B28
2 cor. / 3400 MHz / 2048 Kb / Socket AM3, Socket AM2+
3785
(60%)
Intel Pentium E5800
2 cor. / 3200 MHz / 2048 Kb / LGA775
3457
(54%)

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