One compute unit equals to 128 Mb Ram and 400 Ghz CPU power.

Reserved pricing: reserved in advance and will be charged irrespective of your actual resource usage. In exchange, you’ll get significant automatic discounts based on their amount.

Dynamic pricing: added and removed automatically according to the amount of resources that is required by applications in a particular moment of time (assigned when load goes up and removed as soon as it drops down). As a result, you pay based on your actual resource usage.

% Badge indicates discounts. Compute unit costs reduces while usage increasing.