Compare any two CPUs:


Intel Core i5-12600K vs AMD Ryzen 9 3900XT

Display Graphs

Hide Graphs

Specification Charts

Combined Speed (all threads combined)

Ryzen 9 3900XT 93.6 GT/s
Core i5-12600K 59.2 GT/s
Difference: 34.4 (58%)

Core Speed

Ryzen 9 3900XT 3.9 GHz
Core i5-12600K 3.7 GHz
Difference: 0.2 (5%)


Ryzen 9 3900XT 24
Core i5-12600K 16
Difference: 8 (50%)


Core i5-12600K 125 Watts
Ryzen 9 3900XT 105 Watts
Difference: 20 (19%)

Price Comparison

Display Prices

Hide Prices

Core i5-12600K

Check prices at:

Ryzen 9 3900XT

Check prices at:

Please note that the price comparisons are based on search keywords - sometimes it might show cards with very similar names that are not exactly the same as the one chosen in the comparison. We do try to filter out the wrong results as best we can, though.


Display Specifications

Hide Specifications

Model Core i5-12600K Ryzen 9 3900XT
Manufacturer Intel AMD
Architecture Alder Lake Matisse
Core Speed 3.7 GHz 3.9 GHz
Hyperthreading Yes Yes
Cores / Modules 10 12
Total Threads 16 24
Turbo 4.9 4.7
L2 Cache 9.5MB 12 x 512 KB
L3 Cache 20MB 64 MB
GPU Model UHD Graphics 770
TDP 125 Watts 105 Watts
Socket FC-LGA1700 AM4
Released November 2021 July 2020