If FW makes a good job on the radiators (3 needed for the Griffon 65), the 190 should've been a tad faster between the SL and the high rated altitude IMO. Above the rated altitude Spit should've been a bit faster due to the lower wing loading.
Dora a tad faster, again from the SL and the high rated altitude IMO, unless Supermarine makes the better radiator set-up than what they did with RR engines.
RoC in the ballpark, with Spitfire being better at high altitudes?