/Tech4h ago

Intel Compiler Deliberately Slowed AMD CPUs With Cripple AMD Feature

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Lucas Beyer (bl16)@giffmana#72inTech

Trevor was making a joke in reference to anthro, but jokes on him, ... Intel's compiler *did* intentionally generate worse code for AMD, called the "cripple AMD feature".

Remember when compilers would detect that someone was using it to build another compiler and silently inject bugs?

10:41 AM · Jun 11, 2026 · 7.5K Views
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If you're curious to read more but too lazy to prompt your llm: https://meta.ai/share/c/tTFyEhmDsW

Trevor was making a joke in reference to anthro, but jokes on him, ... Intel's compiler *did* intentionally generate worse code for AMD, called the "cripple AMD feature".

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