locale
hardware windows software network
русский українська english
HardwareCPUProcessor features → Intel Core i7-640UM

Core i7-640UM

Intel Core i7-640UM - 2-core processor with a clock frequency of 1200 MHz and 3rd level cache 4096 KB. Designed for mobile computers, installs in a BGA1288..

Intel Core i7-640UM
Released2010
ManufacturerIntel
Processor typefor mobile computers
SocketBGA1288
Number of cores2
Number of threads4
Base frequency1200 MHz
Turbo Boost2266 MHz
L1 Cache, Кb32+32x2
L2 Cache, Кb256x2
L3 Cache, Кb4096
Integrated graphicsIntel HD Graphics
166 - 500 MHz
Memory channels2
Supported memoryDDR3-800
Bus2.5 GT/s DMI
Processor coreArrandale
Lithography32 nm
Transistors, mn382
TDP18 W
Max. temperature105° C
Instructions, technologyMMX
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









Performance
AMD Phenom II X2 570 BE
2 cor. / 3500 MHz / 6144 Kb / Socket AM2+, Socket AM3
4089
(100%)
Intel Core i3-380M
2 cor. / 2530 MHz / 3072 Kb / PGA988
3838
(94%)
Intel Pentium J2900
4 cor. / 2410 MHz / 2048 Kb / BGA1170
3579
(88%)
Intel Celeron 3215U
2 cor. / 1700 MHz / 2048 Kb / BGA1168
3358
(83%)
AMD Athlon II X2 240e
2 cor. / 2800 MHz / 2048 Kb / Socket AM3, Socket AM2+
3123
(77%)
Intel Core i7-640UM
This processor
3068
(76%)
AMD Opteron 290
2 cor. / 2800 MHz / 2048 Kb / Socket 940
2650
(65%)
AMD Athlon II P360
2 cor. / 2300 MHz / 1024 Kb / Socket S1
2404
(59%)
AMD Athlon 64 X2 4200+ (AM2)
2 cor. / 2200 MHz / 1024 Kb / Socket AM2
2254
(56%)

Processors rating
( + specifications )

Graphics card
comparison
( ~ 500 models )

Graphics card rating
( + specifications )
HARDWARE Basics Structure of computer Drivers BIOS, UEFI Internal devices CPU System board GPU Main memory HDD, SSD Power module Network adapter Sound card Cooling system External devices Mouse Keyboard Monitor, television Flash Drive Optical disks Printer, scanner Router, Wi-Fi WINDOWS Installation and optimization Installation of Windows Updating, renewal Optimization Files and folders Files Folders Archives Icons and labels Context menu Using Windows Bases Desktop Panel of tasks My computer Users Hotkeys Date, time Language Fonts Sound Control panel Tasks Controller of devices Register Command line Virtualization Defense SOFTWARE Instructions, tips Programs installation Programs autoload Microsoft Word Microsoft Excel Browsers Archivers Files, multimedia Defense Program directory Category

NETWORK Bases Installation of network Use of Internet Useful sites
move up