Z80 Model 4 vs 6809 Coco Retro Speed Challenge

I always wondered what computer was faster, the Radio Shack Color Computer with its fancy 6809 or the TRS-80 Model 4 with the proven Z80 processor. So i tested the Coco 3 vs. the Model 4 in "Model III Mode", which means 2MHz clock and 64x16 text screen. In this video I run a few tests using the built-in BASIC languages that are in the ROMs for both machines. Music by Bensound: www.bensound.com Would you like to see more content like this? If so, please consider supporting me on Patreon.   / retrologiclab