In terms of raw single-core performance the flagship AMD FX-8350 is lagging behind intel's processor line-up by over two generations. The PassMark Single Thread scores for the i5-2500K vs the FX-8350 are 1863 to 1520 which shows that in terms of raw per-core processing the FX-8350 is lagging the two year old i5 by 23%. Where the AMD FX makes up is on multi-core performance, with a score of 9156 vs 6745, the AMD leads the Intel 2500K by 36% making it the far more capable multi-threaded server orientated performer. The 8350 is also cheaper but significantly more power hungry which counts strongly against it as a server proposition. The FX-8350 could be a good fit for specific server use cases but for general consumer use, which is single and dual core intensive, Intel's two year old i5-2500K delivers better performance. [May '13CPUPro]
AMD’s 7800X3D and 9800X3D CPUs, priced over $400 USD, are widely marketed as “the best gaming CPUs in the world”. This is demonstrated at low resolutions with a 4090-class GPU, whilst conveniently ignoring 0.1% lows (frame drops). Under cherry-picked cache-bound conditions the X3D chips can excel, but there’s a trade-off: the additional cache results in 6% lower boost clocks and 50% to 80% higher prices than their regular counterparts (9700X and 7700X.) As with their Radeon GPUs, AMD is looking to drive demand through advanced marketing rather than delivering real-world performance. While Nvidia has effectively countered AMD’s marketing in the GPU space, Intel's marketers remain asleep (terminally?) at the wheel. Nevertheless, the 13600K and 14600K still deliver almost unparalleled real-world gaming performance for around $200 USD. Spending more on a gaming CPU is often pointless, as games are limited by the GPU in real-world scenarios. Without significant improvements in social media marketing: forums, reddit, youtube etc., Intel now face the very real risk of bankruptcy (third worst-performing S&P500 stock from Jan to Aug 2024). Since this summary was published just two days ago, hundreds of twitter threads, thousands of “pcmasterrace” reddit posts, multiple magazine articles, and several youtube videos have emerged in unanimous support for the $480 USD 9800X3D. All of these supposedly disinterested actors are working the weekend to convince you to pay their favourite billion-dollar brand an extra $280 USD this holiday season. [Nov '24CPUPro]
We calculate effective speed which measures real world performance for typical users. Effective speed is adjusted by current prices to yield a value for money rating. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top CPUs. [CPUPro]
Welcome to our PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best value for money upgrades.