What is DDR4 memory?
However, we must first comprehend Ram.
1. Increased speed
Essentially, DDR4 brings two major upgrades over previous variants of Ram. Firstly, power. DDR4 generates around 2133 MT/s (million transfers per second), doubling its output over DDR3 (1066 MT/s) and multiplying its power more than five times over that of DDR2 (400 MT/s).
What does this mean to us and our power-reliant programmes? Well, any device kitted out with DDR4 memory is more capable of handling data-intensive tasks, a problem of increased pertinence as software development progresses. Similarly, application loading times will be greatly reduced and the system housing DDR4 memory will be more responsive.
2. Increased capacity
One final advancement of note in DDR4 is capacity. DDR4 squeezes considerably more performance out of each individual component, with no increase in actual size. Smaller dies on the circuitry allow more gigabits to be crammed onto each component. A higher density circuit, in turn, allows for an increased amount of Ram capacity in PCs, further aiding performance.