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by rbanffy 33 days ago
The first time I used an IBM PC I was so disappointed. On every aspect of the interaction my Apple II would run rings about it. Character IO via the BIOS on CGA was glacial to avoid writing to VRAM and getting snow, and an 8088 at 4.77 MHz was not nearly 4.77 times faster than the 6502 at 1 MHz - in fact, it felt slower.

It’s not that the 8088 was a horrible CPU - it was a pretty ok one - it’s just that the 6502 was a beast of a CPU.