Updated Aug 12, 2026· 1 min read· Hands-on tested

Key takeaways

  • Deciding between the Core i9-14900K and Ryzen 7 7800X3D for a gaming PC? Here is how they compare on gaming performance, power and value.SpecCore i9-14900KRyzen 7 7800X3DRelative gaming performance96/10094/100TDP253W120WVerdict: Core i9-14900K winsThe Core i9-14900K leads by about 2% in gaming.…

Deciding between the Core i9-14900K and Ryzen 7 7800X3D for a gaming PC? Here is how they compare on gaming performance, power and value.

SpecCore i9-14900KRyzen 7 7800X3D
Relative gaming performance96/10094/100
TDP253W120W

Verdict: Core i9-14900K wins

The Core i9-14900K leads by about 2% in gaming. It is the stronger pick for high-refresh gaming, while the Ryzen 7 7800X3D is a solid value option. Check prices: See the Core i9-14900K on Amazon · See the Ryzen 7 7800X3D on Amazon. Use our bottleneck calculator to match it with the right GPU.

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Core i9-14900K vs Ryzen 7 7800X3D: Gaming CPU…Check price on Amazon