CPUs compared

AMD Ryzen 9 7950X vs AMD Ryzen 9 7950X3D

  • Both launched at $699.
  • Same socket (AM5): both fit the same motherboards, BIOS permitting.
AMD

AMD Ryzen 9 7950X

16 cores · 5.7 GHz · AM5 · DDR5-5200

Launched at $699

Check price on AmazonWill it fit my PC?
AMD

AMD Ryzen 9 7950X3D

16 cores · 5.7 GHz · AM5 · DDR5-5200

Launched at $699

Search on AmazonWill it fit my PC?

Specs side by side

3 of 10 differ, marked. Speed isn't compared here: we only list specs we can source.

SpecAMD Ryzen 9 7950XAMD Ryzen 9 7950X3D
Cores16 cores, 32 threads16 cores, 32 threads
Boost clockUp to 5.7 GHzUp to 5.7 GHz
L3 cache64 MB128 MB
Power (TDP)170 W120 W
Built-in graphicsYesYes
SocketAM5AM5
PCIePCIe 5.0PCIe 5.0
Official DDR5 speedDDR5-5200 (DDR5-3600 with 4 modules)DDR5-5200 (DDR5-3600 with 4 modules)
SegmentDesktopDesktop
LaunchedSep 27, 2022Feb 28, 2023

Which motherboards take them

AMD Ryzen 9 7950X

AM5 boards with these chipsets:

  • X870E
  • X870
  • B850
  • B840
  • X670E
  • X670
  • A620
  • A620A
  • B650E
  • B650

AMD Ryzen 9 7950X3D

AM5 boards with these chipsets:

  • X870E
  • X870
  • B850
  • B840
  • X670E
  • X670
  • A620
  • A620A
  • B650E
  • B650

Sources

AMD Ryzen 9 7950X

  1. Wikipedia: List of AMD Ryzen processors · CC BY-SA 4.0

AMD Ryzen 9 7950X3D

  1. Wikipedia: List of AMD Ryzen processors · CC BY-SA 4.0

Specs last checked Oct 19, 2026. Spotted a mistake? Tell us and we'll fix it.