Picking A Sub-$200 Gaming CPU: FX, An APU, Or A Pentium?
We really like to hunt down great values in the processor space. Since our last round-up of affordable CPUs, AMD released its Llano-based APUs and Bulldozer-based FX family. Also, Intel introduced a handful of Sandy Bridge-based Pentium chips.
Overclocking Benchmarks
Up until now, we've primarily gauged performance based on stock clock rates. However, most of Intel's CPU suffer manufacturer-imposed limitations on overclocking, while AMD facilitates a more enthusiast-friendly attitude to the modification of its chips.
Given this significant differentiation, we thought it important to more aggressively tune the multiplier-unlocked models in our round-up to see how the results change.
Because StarCraft II proved to be such a good indicator of processor performance, we'll start our testing with that game.
All of the overclocked models (except AMD's A8-3870K) post notable performance gains, with results comparable to Intel's stock Core i3-2100. With that in mind, though, none of the processors come close to challenging an unmodified Core i5-2400.
Overclocking helps each of AMD's unlocked chips gain in meaningful ways. However, none can reach the Core i3-2100's minimum frame rate. Meanwhile, the Core i5-2400 remains comfortably out of reach.
A trend emerges in this third data point. The overclocked processors perform behind or close to a stock Core i3-2100.
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Prev Page Benchmark Results: Metro 2033 Next Page AMD Or Intel: Which Offers Better Gaming Performance?Don Woligroski was a former senior hardware editor for Tom's Hardware. He has covered a wide range of PC hardware topics, including CPUs, GPUs, system building, and emerging technologies.