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Intel Core i7-640LM





Core i7-640LM - 2-core processor with a clock frequency of 2130 MHz and 3rd level cache 4096 KB. Designed for mobile computers, installs in a BGA1288. Supports RAM modules DDR3-800, DDR3-1066.

Intel Core i7-640LM
Launch date2010
ManufacturerIntel
Manufacturer's websitewww.intel.com
Processor typefor mobile computers
SocketBGA1288
Number of cores2
Number of threads4
Base frequency2130 MHz
Turbo Boost2933 MHz
L1 Cache, b32+32x2
L2 Cache, b256x2
L3 Cache, b4096
Integrated graphicsIntel HD Graphics
266 - 566 MHz
Supported memoryDDR3-800, DDR3-1066
Memory channels2
Bus2.5 GT/s DMI
Processor coreArrandale
Lithography32 nm
Transistors, mn382
TDP25 W
Max. temperature105° C
Instructions, technology• MMX
• SSE
• SSE2
• SSE3
• SSSE3
• SSE4 (SSE4.1 + SSE4.2)
• AES (Advanced Encryption Standard inst.)
• EM64T (Intel 64)
• NX (XD, Execute disable bit)
• VT-x (Virtualization technology)
• VT-d (Virtualization for directed I/O)
• Hyper-Threading
• Turbo Boost
• TXT (Trusted Execution tech.)
• Enhanced SpeedStep tech.
Other features

Compare
Core i7-640LM
with a differents processors
( ~ 2 000 models )
Performance in PassMark:
Intel Core i5-4202Y
2 cor. / 1600 MHz / 3072 Kb / BGA1168
2291
(100%)
AMD A6-6400K
2 cor. / 3900 MHz / 1024 Kb / Socket FM2
2278
(99%)
Intel Core i7-640LM
This processor
2250
(98%)
Intel Celeron G540
2 cor. / 2500 MHz / 2048 Kb / LGA1155
2235
(98%)
AMD A4-7300
2 cor. / 3800 MHz / 1024 Kb / Socket FM2
2205
(96%)



Watch the whole performance rankings of processors >>>



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