4 ms·

That reminded me of this: https://github.com/unbibium/atari64 https://github.com/unbibium/atari64 He ported the C64 KERNAL and BASIC to Atari

• rbanffy 5y ago
  Must be about twice as fast ;-)
  • timbit42 5y ago
    It is faster but the ANTIC/GTIA steals cycles from the 6502 while the VIC-II cycles are interleaved with the 6502 to greatly reduce cycle stealing: https://www.youtube.com/watch?v=mxi5_VhxkJQ https://www.youtube.com/watch?v=mxi5_VhxkJQ