dr_st is correct! I recently came across this myself, and spent a fair amount of reading on Wikipedia, but as far as I can tell, the Switch is indeed the second Nintendo console to use a 64 bit processor. The prior consoles GCN/Wii/Wii U were all 32bit PowerPC IBM processors, while the Game Boys moved through an 8bit CPU through to 32bit ARM CPUs, which remained the case with the DS and 3DS. The Switch uses a 64bit ARM CPU, the first 64bit processor since...the Nintendo 64!
Scoreboard
Pirez - 1 point
dr_st - 1 point
QUESTION 3 - Why was Act 2 of Carnival Night Zone notorious amongst novice Sonic 3 (& Knuckles) players?