AMD Phenom II N640 specifications

Overall score2088
CPU typeMobile
SocketSocket S1
Number of Cores2
Number of Threads2
Frequency, Megahertz2900
Turbo frequency, MegahertzUp to 2900
Processor coreChamplain
Integrated GraphicsNo
Level 1 cache size, Kilobytes2x64+2x64
Level 2 cache size, Kilobytes2048
Level 3 cache size, KilobytesNo
Supported memoryDDR3-1333, DDR3L-1066
Bus speed1800 MHz 16-bit HyperTransport (3.6 GT/s)
Thermal Design Power, Watts35
Manufacture process, Nanometers45
Transistor count, Millions-

AMD Phenom II N640 comparison chart

Random CPU: Intel Xeon E5472

Processor Base Frequency3000 MHz
Cores4
SocketLGA771
More detailes