Imac 2017 4.2 i7 with 580 8GB or Imac 2019 i5 with 570 4GB? | MacRumors Forums
iMac 2017 vs 2019: What's the Difference? | Macworld
iMac 2017 i7 vs 2019 i5 | MacUser.de Community
Personally own a 2019 MacBook Air I leave at work and a fully upgraded mid 2010 iMac I've had at home for some time. Both work great for me. •Looking at buying
2015 vs 2017 5K iMac Comparison - Should you upgrade? - YouTube