Conclusion
In general it is particularly noticeable that on average there is
almost no difference between the performance of these two CPUs. If there is a
bottleneck in recent games, then it is the graphics card, even if it is a high
end Radeon HD 7970 card. Looking at the numbers and figures we see that the in
Far Cry 2 we measured the biggest difference between the two CPUs. In this case
the performance gap is 5.21 percent. The next benchmarks which clearly show
different results are 3D Mark 11 and 3D Mark Vantage concerning their physix
test. In both cases you can see that the Core i7-3960X is roughly three percent
faster than the Core i7-3930K. The difference can be explained by the fact the
the Core i7-3960X clocks 100 MHz faster and has three megabyte more L3
cache. Furhtermore the Physix test in 3D Mark 11 and 3D Mark Vantage doesn't
scale with the GPU it only scales with the CPU. A closer look at Furmark, Stone
Giant and Unigine Heaven once again shows that the CPU has almost no impact
gaming performance. Especially in Furmark one can see that the benchmark really
doesn't care about 100 MHz and three Megabyte more L3 cache, because there is no
load going to the CPU, which needs to be processed very fast.
As concluding remarks we can say that for a gamer there is really no
difference in buying a Core i7-3960X over a Core i7-3930K. What's important in
this case is only the price and therefore the Core i7-3930K is a much more
reasonable choice than Intels flagship CPU, the Core i7-3960X.
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