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Processors → Intel Core i7-2657M

Intel Core i7-2657M

Basic information:
Released2011
Segment Mobile
Socket BGA1023
Bus5 GT/s DMI
Number of cores 2
Number of threads 4
Base frequency 1600 MHz
Turbo Boost 2700 MHz
Unlocked multiplier no
Architecture (core) Sandy Bridge
Lithography 32 nm
Transistors, mil.624
TDP 17 W
Max. temperature100° C
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Internal memory
L1 Cache, Кb 2x32 + 2x32
L2 Cache, Кb 256x2
L3 Cache, Кb 4096
Integrated modules
iGPU Intel HD Graphics 3000
350 - 1000 MHz, 12 exec. units
Memory controller2-channel
(DDR3-1066, DDR3-1333)
PCIe controllerPCI Express 2.0 (16 lines)
Other modules no
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.




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