UPDATED WITH MAT AND SHADOW FAITH RESULTS TOOI just happened to have 45IAS 120ED and 45IAS 45Max Damage tiaras right now so showing you guys the difference between them in terms of actual damage.
With 2.4 buff on zon skills, max damage jewels got some more buff since each max damage scales more with ED buff from skill synergies.
You can see 4545 does a lot more max damage.
People always ask so hope this shed the light on that.
All tests with Pride 20 Might Merc.
Fanaticism + Concentration +Might Aura all stacked.
GMB Faith 15/2/3 330ED
Strafe:
4545: 1793-10k
45120: 1883-9724
Multishot:
4545: 1227-6956
45120: 1294-6648
Mat Faith 15/2/3 345ED 3AR
Strafe:
4545: 2427-7993
45120: 2559-7394
Multishot:
4545: 1662-5456
45120: 1755-5058
Shadow Faith 15/2/3 345ED 3AR
Strafe:
4545: 1913-9128
45120: 2011-8575
Multishot:
4545: 1317-6251
45120: 1389-5901
You can tell the skill damage difference is larger as you get to lower weapon damage bows since each max damage means more to the low weapon damage bows like Mat and Shadow.