GProgrammer said: Technological improvements are greatly slowing down, in 20 years time the improvements will be far less than they were 20 years ago. Eg take the earliest and the latest fastest common Intel processor of the i7 line. Core i7-975 Extreme Edition released June 2009 6199 passmark CPU score Core i7-7700K released January 2017 12196 passmark CPU score |
https://en.wikipedia.org/wiki/List_of_Intel_Core_i7_microprocessors
Core i7-975 Extreme Edition released June 2009 list price $999
Core i7-7700K released January 2017 list price $350
You are comparing totally different price categories, the high-end i7-7xx0 CPUs aren't released yet! Why don't you compare the i7-975 E.E. to an i7-6900X or an i7-6950X of May 2016?
Yes, development has slowed down (which happens to all matured products) and Intel shifted its focus to energy efficiency and integrated graphics... but it ain't as bad as you try to tell us.