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QWhich processor has a 5 stage pipeline among the given options?

ID: #10510 Embedded System 99 views
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#10510Q ID
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Embedded SystemTopic
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  • A 80386 ✔ ✖
  • B 80486 ✔ ✖
  • C 80286 ✔ ✖
  • D 80386DX ✔ ✖
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Explanation

The 80486 processor has a five-stage pipeline ALU, which includes fetch, decode, execute, memory access and write back. This feature allows faster access to instructions, making the processor faster compared to others. On the other hand, the 80386DX has a three-stage pipelining, which only includes fetch, decode and execute.

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