Compare any two CPUs:


Intel Core i3-7100 vs AMD FX-8140

Display Graphs

Hide Graphs

Specification Charts

Combined Speed (all threads combined)

FX-8140 25.6 GT/s
Core i3-7100 15.6 GT/s
Difference: 10 (64%)

Core Speed

Core i3-7100 3.9 GHz
FX-8140 3.2 GHz
Difference: 0.7 (22%)


FX-8140 8
Core i3-7100 4
Difference: 4 (100%)


FX-8140 95 Watts
Core i3-7100 51 Watts
Difference: 44 (86%)

Price Comparison

Display Prices

Hide Prices

Core i3-7100

Check prices at:


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 i3-7100 FX-8140
Manufacturer Intel AMD
Architecture Kaby Lake-S (14 nm) Bulldozer-Zambezi
Core Speed 3.9 GHz 3.2 GHz
Hyperthreading Yes No
Cores / Modules 2 8/4
Total Threads 4 8
Turbo 3.6
L2 Cache 2 x 256 KB 4 x 2 MB
L3 Cache 3 MB 8 MB
GPU Model HD Graphics 630
TDP 51 Watts 95 Watts
Socket LGA 1151 AM3+
Released January 2017 2012