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AMD Turion II UltraMobile M640





Turion II UltraMobile M640 - 2-core processor with a clock frequency of 2600 MHz and 2rd level cache 2048 KB. Designed for mobile computers, installs in a Socket S1. Supports RAM modules DDR2-800.

AMD Turion II UltraMobile M640
Launch date2009
ManufacturerAMD
Manufacturer's websitewww.amd.com
Processor typefor mobile computers
SocketSocket S1
Number of cores2
Number of threads2
Base frequency2600 MHz
Turbo Coreno
L1 Cache, b2x64+2x64
L2 Cache, b2048
L3 Cache, bno
Integrated graphicsno
Supported memoryDDR2-800
Memory channels2
Bus1800 MHz 16-bit HT (3.6 GT/s)
Processor coreCaspian
Lithography45 nm
Transistors, mn
TDP35 W
Max. temperature
Instructions, technology• MMX
• 3DNow!
• SSE
• SSE2
• SSE3
• SSE4A
• AMD64
• AMD-V (AMD Virtualization)
• EVP (Enhanced Virus Protection)
• PowerNow! 2.0
Other features

Compare
Turion II UltraMobile M640
with a differents processors
( ~ 2 000 models )
Performance in PassMark:
Intel Core 2 Duo E6700
2 cor. / 2666 MHz / 4096 Kb / LGA775
1706
(100%)
AMD Athlon II X2 245
2 cor. / 2900 MHz / 2048 Kb / Socket AM3
1689
(99%)
AMD Turion II UltraMobile M640
This processor
1669
(98%)
Intel Pentium E5500
2 cor. / 2800 MHz / 2048 Kb / LGA775
1634
(96%)
AMD Opteron 2218
2 cor. / 2600 MHz / 2048 Kb / Socket F
1594
(93%)



Watch the whole performance rankings of processors >>>



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