Question Is there a tool to measure the speed compatibility between various PC parts?

Nav9

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Mar 28, 2022
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To measure SMPS wattage, there are tools like this. To compare products there are tools like versus.com.
I'm searching for a tool that allows me to input a CPU model number, an HDD or SSD model number, a graphics card version number, a motherboard chipset version number (or motherboard model number), a RAM model number, and the tool would suggest for example:
  • That the selected hard disk has only a speed of 5400rpm and 8MB cache, so it can supply only x amount of information to the CPU for processing per second, so there's no point going for an i9 processor. You'd be better off either choosing an i3 10th gen processor or you could upgrade to an SSD.
  • The selected CPU has an L2 cache of only 3MB, and the L1 cache per core is only 80KB, so there's no point having a RAM of 5000+ MHz, since the CPU will be able to process only x amount of information per second, so you could either choose a RAM of 2666MHz or choose a CPU with a higher cache capacity.
Is there a tool which offers functionality like this or at least similar to this?
 
No.

And if someone slapped one together, it would be absolutely useless as it would reflect an extraordinarily naïve and simplistic view of what components do and how these parts all work together. It would be worse than the bottleneck calculators, which is an impressive feat.