Compare any two CPUs:


Intel Core i3-7300 vs Core i5 8259U

Display Graphs

Hide Graphs

Specification Charts

Combined Speed (all threads combined)

Core i5 8259U 18.4 GT/s
Core i3-7300 16 GT/s
Difference: 2.4 (15%)

Core Speed

Core i3-7300 4.0 GHz
Core i5 8259U 2.3 GHz
Difference: 1.7 (74%)


Core i5 8259U 8
Core i3-7300 4
Difference: 4 (100%)


Core i3-7300 51 Watts
Core i5 8259U 28 Watts
Difference: 23 (82%)

Price Comparison

Display Prices

Hide Prices

Core i3-7300

Check prices at:

Core i5 8259U

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 i3-7300 Core i5 8259U
Manufacturer Intel Intel
Architecture Kaby Lake-S (14 nm) Coffee Lake
Core Speed 4.0 GHz 2.3 GHz
Hyperthreading Yes Yes
Cores / Modules 2 4
Total Threads 4 8
Turbo 3.8 GHz
L2 Cache 2 x 256 KB
L3 Cache 4 MB 6MB
GPU Model HD Graphics 630 Iris Plus 655
TDP 51 Watts 28 Watts
Socket LGA 1151
Released January 2017 August 2017