A CPU cache is a hardware cache used by the central processing unit (CPU) of a computer to reduce the average cost (time or energy) to access data from the main memory. A cache is a smaller, faster memory, closer to a processor core, which stores copies of the data from frequently used main memory locations.
It takes approximately 31 empty aluminum cans to equal 1 pound. As of 2014, the average weight of an empty aluminum can is 14.9 grams.
When trading in aluminum, feel free to crush the cans ahead of time to save space. What is the Average Price for Aluminum Per Pound. Because the price of aluminum fluctuates so much, itâs helpful to know what a historical average is to make things easier. Over the last 30 years, the average price of aluminum has been about 81 cents per pound. The data I used came from United States Geological Survey (USGS.gov).