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HardwareCPUProcessor features → Intel Core i7-2640M

Core i7-2640M

Intel Core i7-2640M - 2-core processor with a clock frequency of 2800 MHz and 3rd level cache 4096 KB. Designed for mobile computers, installs in a PGA988..

Intel Core i7-2640M
Released2011
ManufacturerIntel
Processor typefor mobile computers
SocketPGA988
Number of cores2
Number of threads4
Base frequency2800 MHz
Turbo Boost3500 MHz
L1 Cache, Кb64x2
L2 Cache, Кb256x2
L3 Cache, Кb4096
Integrated graphicsIntel HD Graphics 3000
650 - 1300 MHz, 12 exec. units
Memory channels2
Supported memoryDDR3-1066, DDR3-1333
Bus5 GT/s DMI
Processor coreSandy Bridge
Lithography32 nm
Transistors, mn2270
TDP35 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 i3-4340
2 cor. / 3600 MHz / 4096 Kb / LGA1150
9461
(100%)
Intel Core i7-860S
4 cor. / 2530 MHz / 8192 Kb / LGA1156
8695
(92%)
AMD FX-9800P
4 cor. / 2700 MHz / 2048 Kb / Socket FP4
7935
(84%)
Intel Core i3-2130
2 cor. / 3400 MHz / 3072 Kb / LGA1155
7361
(78%)
Intel Core i7-2640M
This processor
7097
(76%)
Intel Xeon L5609
4 cor. / 1860 MHz / 12288 Kb / LGA1366
6357
(68%)
Intel Core m5-6Y57
2 cor. / 1100 MHz / 4096 Kb / BGA1515
5939
(63%)
AMD Phenom II X3 740 BE
3 cor. / 3000 MHz / 6144 Kb / Socket AM2+, Socket AM3
5447
(58%)
AMD Opteron 2356
4 cor. / 2300 MHz / 2048 Kb / Socket F
5094
(54%)

Processors rating
( + specifications )

Graphics card
comparison
( ~ 500 models )

Graphics card rating
( + specifications )
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