Comparing x86 and 68000 in an FPGA

Michael Kohn started programming on the Motorola 68000 architecture and then, for work reasons, moved over to the Intel x86 and was not exactly pleased by the latter chip’s perceived shortcomings. In the ’80s, the 68000 was a very popular chip, powering everything from personal computers to arcade machines, and looking at its architecture and ease of programming, you can see why this was.

Hackaday writes how Michael decided to implement both cores in an FPGA to compare real applications, you know, for science. As an extra bonus, he also compares the performance of a minimal RISC-V implementation on the same hardware, taken from an earlier RISC-V project.

See the video below and more on Hackaday.


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