Question G-sync vs. G-sync compatible - Alienware 27", 240hz 1440p IPS vs. Samsung Odyssey 32", 240hz 4K G8, G80SD OLED

[__blackha7__]

I have an Alienware 27", 240hz 1440p IPS G-sync panel and I'd like to upgrade it to the new Samsung Odyssey 32", 240hz 4K G8, G80SD G-sync compatible.
Will I see a big difference in input lag when using the G-sync compatible, paired with my RTX 4090, compared to the Alienware panel?