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Performance Comparison - Old Vs. New - 6.9% Better Performance
The larger L2 Cache of 12 MB has a noticeable impact on performance. Compared to its predecessor, the QX6850, the new QX9650 pulls ahead in our benchmark suite by almost 7% at the same clock speed. There's not a single application that doesn't gain at least a little performance.
Serious Sam 2 and Quake 4 show especially strong gains as a result of the larger L2 Cache. Xvid even runs 15.2% faster.
Intel 45% Faster Than AMD
The performance results are nothing short of appalling for AMD. Intel's new Penryn-based QX9650 pulls ahead of AMD's fastest desktop model, the Athlon 64 X2 6400+, by 45%.
Since AMD currently only has dual-core processors for its desktop CPU line, its Athlon 64 X2 6000+ falls behind by as much as 52.9%. In several applications, such as MainConcept, 3D Studio Max, and Cinema 4D, the Intel chip is even twice as fast as its direct competitors.
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Tom's Hardware is the leading destination for hardcore computer enthusiasts. We cover everything from processors to 3D printers, single-board computers, SSDs and high-end gaming rigs, empowering readers to make the most of the tech they love, keep up on the latest developments and buy the right gear. Our staff has more than 100 years of combined experience covering news, solving tech problems and reviewing components and systems.
