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Intel Core i7-2657M





Core i7-2657M - 2-core processor with a clock frequency of 1600 MHz and 3rd level cache 4096 KB. Designed for mobile computers, installs in a BGA1023. Supports RAM modules DDR3-1066, DDR3-1333.

Intel Core i7-2657M
Launch date2011
ManufacturerIntel
Manufacturer's websitewww.intel.com
Processor typefor mobile computers
SocketBGA1023
Number of cores2
Number of threads4
Base frequency1600 MHz
Turbo Boost2700 MHz
L1 Cache, b64x2
L2 Cache, b256x2
L3 Cache, b4096
Integrated graphicsIntel HD Graphics 3000
350 - 1000 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 i7-2657M
with a differents processors
( ~ 2 000 models )
Performance in PassMark:
Intel Core i3-550
2 cor. / 3200 MHz / 4096 Kb / LGA1156
2846
(100%)
Intel Core M-5Y10c
2 cor. / 800 MHz / 4096 Kb / BGA1234
2816
(99%)
Intel Core i7-2657M
This processor
2791
(98%)
AMD Phenom II X920
4 cor. / 2300 MHz / 2048 Kb / Socket S1
2765
(97%)
Intel Core i3-540
2 cor. / 3066 MHz / 4096 Kb / LGA1156
2700
(95%)



Watch the whole performance rankings of processors >>>



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