How much faster is DDR4 RAM than DDR3 RAM of the same speed, for example, if I have DDR3 RAM 2400MHz? - Quora
RAM Generations: DDR2 vs DDR3 vs DDR4 vs DDR5 | Crucial.com
G.SKILL Releases The World's Fastest DDR3 32GB (8GBx4) Memory at 3000MHz Extreme Speed Designed for 4th Gen Intel Core Processors and Z87 Motherboards - G.SKILL International Enterprise Co., Ltd.