<p>➀ The best-selling CPU on Amazon is AMD's Ryzen 7 9800X3D, a great gaming chip that won our Editor's Choice award last November.</p><p>➁ The Ryzen 7 7800X3D, another Editor's Choice recipient, is the second-best selling CPU.</p><p>➂ AMD is outperforming Intel in terms of CPU sales on Amazon, with a 78.74% to 21.26% split in units sold.</p>