As a PC gamer since the 80s the biggest jump I saw on consoles was actually PS1 to PS2. This is when consoles finally started to do what PCs could as far as 3d goes. It never quite got there as a standard but for the relative cost you got some great looks/ performance out of games starting that era where as in the PSX era most 3d games were... well... neat but low res/ fps in comparison.