Unfortunately, I am likely to identify UK stores and prices. Your region may be in the US or elsewhere in the world so you will get different results. But here's a guide.
- Computer stores will identify sites where computers can be bought.
- Usually ads are listed first and may include sales and offers as well as non-discounted prices. It's important not to confuse offer prices and non-discounted prices.
- Comparison sites are useful for getting the best price, but these will not help to relate price and speed. In some cases reconditioned and second-hand computers may be listed. These will not help to relate speed and price.
- Not all computers are shown with their speed, video memory, and disk storage. When relating speed to price details about speed are essential.
- Apple have a policy of fixing their computer prices around the world. This means that the relationship between speed and price is likely to be reliable.
Computer memory searches may include just the cost of memory for upgrading a computer's existing memory. This would not be useful for relating speed and price.
Computer price searches are likely to come up with best prices rather than a more general list of computers.
Some searches can be carried out on the site of a computer retailer already located by searching for computer stores. These can be useful for listing the computers sold on the site, and should be useful in relating speed and prices.