i dont look for the best spec for its price...but for thermals....i need this imac to work almost non stop under heavy load...i dont need to reach 95-100C like my old 295X did or the 2019
To select i5 i must go with Radeon Pro 5300...and that can be a big gap between 5300 and the 5500
And when i think next year we will have this imac on 14nm and the Apple Silicon imac under 7nm or 5nm probably..
Next year's iMac AS will bury this one.
Azrael.