Intel Core i7-640UM specifications

Overall score2045
CPU typeMobile
SocketBGA1288
Number of Cores2
Number of Threads4
Frequency, Megahertz1200
Turbo frequency, MegahertzUp to 2266
Processor coreArrandale
Integrated GraphicsIntel HD Graphics
166-500 MHz
Level 1 cache size, Kilobytes32+32x2
Level 2 cache size, Kilobytes256x2
Level 3 cache size, Kilobytes4096
Supported memoryDDR3-800
Bus speed2.5 GT/s DMI
Thermal Design Power, Watts18
Manufacture process, Nanometers32
Transistor count, Millions382

Intel Core i7-640UM comparison chart

Processor Base Frequency3000 MHz
Cores2
SocketPGA988
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