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AMD Athlon II 645

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Socket: AMD AM3; Cores (cores): 4; Speed (GHz): 3.1;
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AMD Athlon II 645
Main
SeriesAthlon II
Code namePropus
SocketAMD AM3
Lithography45 nm
Cores and Threads
Cores4 cores
Speed
Clock speed3.1 GHz
Cache
L1 cache128 KB
L2 cache2048 KB
Specs
TDP95 W
InstructionMMX, SSE, SSE2, SSE3, SSE4, 3DNow
Multiplier16
Max. operating temperature74 °С
Added to E-CatalogFebruary 2011
P/N
ADX645WFGMBOX

ADX645WFK42GM

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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Model overview based on user reviews  
The AMD Athlon II is a budget-friendly processor that offers good performance for its price. It includes a Cooler Master cooler and features an integrated memory controller supporting both DDR2 and DDR3 memory. Users appreciate its overclocking potential and the ability to unlock a 4th core, which can enhance performance by about 30%. Although it lacks a third-level cache, it remains a reliable and productive choice for everyday tasks and some gaming. While it may not match the speed of Intel's 4-core processors, it is a cost-effective alternative for those seeking a dependable CPU. The processor is noted for being cold and reliable, with some users reporting it still performs well after many years. However, it may struggle with modern games, and newer models might be more suitable for high-demand applications. Overall, the AMD Athlon II is a solid choice for budget-conscious users looking for a dependable processor.
Pros

Cons

0
1
6
3
Productive cheap proc.
14 March 2011 
Bought an AMD Athlon II 440 3 GHz. Quite satisfied with the purchase. Inexpensive compared to Intel. Bought it without a cooler in the standard version. Installed a powerful cooler immediately as I overclocked it right away. There's plenty of information online on how to activate the 4th core. Did it without any problems, overclocking achieved about 30 percent more. CPU load is practically non-existent. It never froze or crashed. I think it's a good alternative for a cheap but productive processor compared to the insane prices of Intel.
good price, has a DDR2 and DDR3 memory controller, can unlock the 4th core, overclocking capabilities are good.
the only downside is it does not support third-level cache.
Andrew2010use AMD Athlon II few months
A good budget option for a work computer
28 February 2011 
A good budget processor. I bought it quite a while ago and I'm happy with the purchase, no regrets. It came with a Cooler Master DK8-7G52C-A1-GP cooler. I can't say much about it, as I replaced it after a month since I decided to overclock. After overclocking and enabling 4 cores, the performance overall increased by about 30 percent. The only downside I can mention is that it lacks a third-level cache, but otherwise, it's a good processor for its price.
Budget-friendly, inexpensive processor. Includes a Cooler Master DK8-7G52С-A1-GP cooler. It features an integrated memory controller that supports both DDR2 and DDR3 memory. Capability to activate the 4th core of the processor and quite decent overclocking potential.
no third level cache.
Darknessuse AMD Athlon II few months
An excellent processor in its range.
12 February 2012 
Before it was an Athlon 5000+ BE 2-core processor with a W7 rating of 6.0 and RAM rating of 5.5.
Installation 640-W7-7.3, RAM-7.3 (no overclocking!)
Must buy!
Cold
Not expensive
In Windows 7 rating 7.3
No
Skipuse AMD 640 week i recommend it should buy
3 out of 10 user review(s) shown
7 more user review(s)

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