title: "data bit" capacity vs "overhead bit" size?
body: <p>I am a little stuck because I cannot find anything which covers the "data" part of the cache, everything that I have googled deals 99.9% with the addressing of cache. The question I was asked is worded as such</p>
  
  <pre>
  Contrast the difference between "data bit" capacity and "overhead bit" size
  for the two caches.
  </pre>
  
  <p>I don't want the answer so I am not going to post the actual set sizes and what not, I am just looking for a direction to maybe a website or an explanation of how to "contrast" the two. Any possible help is well appreciated!</p>