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Nov 5, 2020

AMD Ryzen 9 5950X and 5900X Review: Zen 3 Breaks the 5 GHz Barrier

Posted by in category: computing

For those that like really fast personal computers. 😃

Considering how powerful computers nowadays need to be, I think everyone will benefit overall.


These workloads are comprised of a fixed amount of work, so we can plot the task energy against the time required to finish the job (bottom axis), thus generating a really useful power chart. Bear in mind that faster compute times, and lower task energy requirements, are ideal.

This measure really separates the wheat from the chaff, and the best results fall to the lower left-hand corner of the chart. The Intel chips populate the less-desirable upper right-hand side. Although the Core i9-10980XE makes a valiant attempt to get down to Ryzen territory, it still can’t match the previous-gen Ryzen 3000 processors in terms of efficiency. Meanwhile, the Ryzen 5000 series leverages the Zen 3 architecture to great effect and falls further inside the performance-per-watt sweet spot, marking a new level of efficiency for a modern desktop chip.

To the world of enthusiasts that have long been pining for a huge gen-on-gen upgrade, AMD’s Ryzen 9 5950X and Ryzen 9 5900X deliver an almost unbelievable amount of performance improvement over not only AMD’s previous-gen Ryzen processors, but also over Intel’s Comet Lake flagships. The fact that the Ryzen 9 chips regularly break the 5GHz barrier, even at stock settings, is simply icing on the cake.

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