Tutorial on Evaluating RAM Performance

Steps to Determine RAM Speed

1. Open Task Manager:

   • Right-click the story button.
   • Select "Task Manager".

2. Check RAM Speed:

   • Go to the "Performance" section.
   • Click "Memory" to view RAM speed.

3. Understanding RAM Clock Speed and Latency:

   • Clock speed is crucial but not the only factor in performance.
   • True latency indicates how quickly RAM can start processing data.

Determine True Latency

• Use a Free App: CPU:

  • Download and install CPU from the provided link.
  • Open CPU and click the "Memory" tab.
  • Locate "CAS Latency".

• Calculate True Latency:

  • Formula: (CAS Latency / Clock Speed) × 1000.
  • Example: If CAS Latency is 19, it provides a numerical value for true latency.

Conclusion

• Focus on actual speed first, then latency.
• Comparing both metrics helps in choosing cost-effective RAM.

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