CPUs compared

AMD Ryzen 7 7700X3D vs AMD Ryzen 7 8700G

  • Both launched at $329.
  • Same socket (AM5): both fit the same motherboards, BIOS permitting.
AMD

AMD Ryzen 7 7700X3D

8 cores · 4.5 GHz · AM5 · DDR5-5200

Launched at $329

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AMD

AMD Ryzen 7 8700G

8 cores · 5.1 GHz · AM5 · DDR5-5200

Launched at $329

Search on AmazonWill it fit my PC?

Specs side by side

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

SpecAMD Ryzen 7 7700X3DAMD Ryzen 7 8700G
Cores8 cores, 16 threads8 cores, 16 threads
Boost clockUp to 4.5 GHzUp to 5.1 GHz
L3 cache96 MB16 MB
Power (TDP)120 W65 W
Built-in graphicsYesYes
SocketAM5AM5
PCIePCIe 5.0PCIe 4.0
Official DDR5 speedDDR5-5200 (DDR5-3600 with 4 modules)DDR5-5200 (DDR5-3600 with 4 modules)
SegmentDesktopDesktop
LaunchedJul 16, 2026Jan 31, 2024

Which motherboards take them

AMD Ryzen 7 7700X3D

AM5 boards with these chipsets:

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

AMD Ryzen 7 8700G

AM5 boards with these chipsets:

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

Sources

AMD Ryzen 7 7700X3D

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

AMD Ryzen 7 8700G

  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.