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HardwareCPUProcessor features → Intel Core i7-2657M

Core i7-2657M

Intel 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, Кb64x2
L2 Cache, Кb256x2
L3 Cache, Кb4096
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, 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
Intel Core i3-3250T
2 cor. / 3000 MHz / 3072 Kb / LGA1155
6735
(100%)
Intel Core i5-5200U
2 cor. / 2200 MHz / 3072 Kb / BGA1168
6312
(94%)
Intel Pentium G3240
2 cor. / 3100 MHz / 3072 Kb / LGA1150
5872
(88%)
Intel Core M-5Y71
2 cor. / 1200 MHz / 4096 Kb / BGA1234
5394
(81%)
Intel Core i7-2657M
This processor
5052
(76%)
Intel Pentium G640
2 cor. / 2800 MHz / 3072 Kb / LGA1155
4574
(68%)
AMD Phenom X4 9350e
4 cor. / 2000 MHz / 2048 Kb / Socket AM2, Socket AM2+
4218
(63%)
Intel Core i5-750S
4 cor. / 2400 MHz / 8192 Kb / LGA1156
3977
(60%)
AMD A6-9210
2 cor. / 2400 MHz / 1024 Kb / Socket FP4
3631
(54%)

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