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HardwareCPUProcessor features → AMD Athlon II X4 645

Athlon II X4 645

AMD Athlon II X4 645 - 4-core processor with a clock frequency of 3100 MHz and 2rd level cache 2048 KB. Designed for desktop computers, installs in a Socket AM2+, Socket AM3..

AMD Athlon II X4 645
Released2010
ManufacturerAMD
Processor typefor desktop computers
SocketSocket AM2+, Socket AM3
Number of cores4
Number of threads4
Base frequency3100 MHz
Turbo Coreno
L1 Cache, Кb128x4
L2 Cache, Кb2048
L3 Cache, Кbno
Integrated graphicsno
Memory channels2
Supported memoryDDR2-1066, DDR3-1333
Bus2000 MHz 16-bit HyperTransport (4.0 GT/s)
Processor corePropus
Lithography45 nm
Transistors, mn300
TDP95 W
Max. temperature71° C
Instructions, technologyMMX
3DNow!
SSE
SSE2
SSE3
SSE4A
AMD64
EVP (Enhanced Virus Protection)
AMD-V (AMD Virtualization)
• Cool
Other features














Performance
AMD FirePro A320
4 cor. / 3800 MHz / 4096 Kb / Socket FM2
8424
(100%)
Intel Core i3-3240
2 cor. / 3400 MHz / 3072 Kb / LGA1155
7760
(93%)
Intel Core i3-2125
2 cor. / 3300 MHz / 3072 Kb / LGA1155
7215
(86%)
AMD Phenom II X4 840T
4 cor. / 2900 MHz / 6144 Kb / Socket AM2+, Socket AM3
6625
(79%)
AMD Athlon II X4 645
This processor
6359
(76%)
Intel Core i3-5020U
2 cor. / 2200 MHz / 3072 Kb / BGA1168
5787
(69%)
AMD Opteron 2374 HE
4 cor. / 2200 MHz / 6144 Kb / Socket F
5342
(64%)
AMD Athlon II X4 605
4 cor. / 2500 MHz / 2048 Kb / Socket AM3, Socket AM2+
5010
(60%)
AMD A8-6410
4 cor. / 2000 MHz / 2048 Kb / Socket FT3
4545
(54%)

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