ARM Architecture - Bus Architecture
How does bus architecture interact with memory speed to affect overall system performance?
How does bus architecture interact with memory speed to affect overall system performance?
hard📝 Application Q9 of 15
Step-by-Step Solution
Solution:
Step 1: Understand bus and memory speed roles
Bus transfers data; memory speed determines how fast data can be read or written.Step 2: Analyze interaction effect
If memory is slower than bus, bus waits, reducing effective throughput.Final Answer:
A fast bus with slow memory limits data transfer speed -> Option BQuick Check:
Bus speed limited by slowest component [OK]
Quick Trick: Slow memory bottlenecks fast bus [OK]
Common Mistakes:
- Assuming memory speed is irrelevant
- Thinking bus controls memory size
- Confusing memory speed with CPU clock
Master "Bus Architecture" in ARM Architecture
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