AMD Athlon II 645
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AMD Athlon II 645 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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.
Catalog AMD 2025 - new arrivals, bestsellers, and the most relevant models AMD.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog AMD 2025 - new arrivals, bestsellers, and the most relevant models AMD.

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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 |
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. ![]() |
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. ![]() |
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 ![]() |
3 out of 10 user review(s) shown
7 more user review(s)
AMD Athlon II configurations
Price for AMD Athlon II | ||||
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![]() | AMD Athlon II 750K | from £76.99 | 1 offer | |
![]() | AMD Athlon II 5350 | from £44.99 | 2 offers |
Video reviews