Print quality of HP 4201dn compared to HP M451dn?

[GregL65]

I've had a HP M451dn for over 10 years. I'm generally happy with it. But 10+ years seems like a long time for printer technology development. I'm wondering if a current model, the HP 4201dn, would be a significant improvement in print quality. Any thoughts?

https://www.hp.com/us-en/shop/pdp/hp-laserjet-pro-400-color-printer-m451dn

https://www.hp.com/us-en/shop/pdp/hp-color-laserjet-pro-4201dn-printer