Intel had a stronghold in the microprocessor market by 1994, mainly due to the success of the x86 architecture and Pentium line. The Pentium chips provided a significant performance boost, nearly double that of the original i486. However, controversy arose with the discovery of the FDIV bug, where Pentium chips were found to provide inaccurate results in certain division operations. This bug had significant implications for those requiring absolute precision in calculations but was deemed irrelevant for most users. The bug led to Intel recalling flawed Pentium chips, costing them a substantial sum. Despite this setback, Intel’s income in 1994 was still high, setting the stage for a successful 1995 with the launch of the Pentium Pro.
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