No. This model has 8 GB of onboard RAM by default, but it can be upgraded to 16 GB at the time of purchaseâfor an additional US $200. The RAM in this model is soldered to the logic board and cannot be upgraded later.
For other types of power, see Power. In physics, power is the rate of doing work. It is the amount of energy consumed per unit time. Having no direction, it is a scalar quantity. In the SI system, the unit of power is the joule per second (J/s), known as the watt in honour of James Watt, the eighteenth-century developer of the steam engine.
Power (the ability to shape the world in the way that you want) is not the same as Intelligence (the ability to process information and solve problems.) Intelligence can help you become more powerful, but it's not enough. For example, the ability to persuade people is almost essential to getting anything done.