![AMD's third-generation Ryzen series is finally available, with comparative reviews of Ryzen 9 3900X and Intel Core i9-9900K available - GIGAZINE AMD's third-generation Ryzen series is finally available, with comparative reviews of Ryzen 9 3900X and Intel Core i9-9900K available - GIGAZINE](https://i.gzn.jp/img/2019/07/08/amd-ryzen-9-3900x-comparison/00.png)
AMD's third-generation Ryzen series is finally available, with comparative reviews of Ryzen 9 3900X and Intel Core i9-9900K available - GIGAZINE
![Amazon.com: Intel Core i9-9900X X-Series Processor 10 Cores up to 4.4GHz Turbo Unlocked LGA2066 X299 Series 165W Processors (999AC5) : Electronics Amazon.com: Intel Core i9-9900X X-Series Processor 10 Cores up to 4.4GHz Turbo Unlocked LGA2066 X299 Series 165W Processors (999AC5) : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/91YH5DjWbeL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Intel Core i9-9900X X-Series Processor 10 Cores up to 4.4GHz Turbo Unlocked LGA2066 X299 Series 165W Processors (999AC5) : Electronics
![AMD Ryzen 9 7900X - 12-Core 4.7 GHz - Socket AM5 - 170W Desktop Processor (100-100000589WOF) - Newegg.com AMD Ryzen 9 7900X - 12-Core 4.7 GHz - Socket AM5 - 170W Desktop Processor (100-100000589WOF) - Newegg.com](https://c1.neweggimages.com/ProductImage/19-113-769-02.jpg)
AMD Ryzen 9 7900X - 12-Core 4.7 GHz - Socket AM5 - 170W Desktop Processor (100-100000589WOF) - Newegg.com
![Undervolted AMD Ryzen 9 3900X shown be just 23% slower while drawing 36% less power at 1.00V Vcore - NotebookCheck.net News Undervolted AMD Ryzen 9 3900X shown be just 23% slower while drawing 36% less power at 1.00V Vcore - NotebookCheck.net News](https://www.notebookcheck.net/fileadmin/Notebooks/News/_nc3/Ryzen_9_3900x.jpg)