And that's really what intel lacks; a low power CPU design.
For a variety of reasons, this can take much less time than "getting" each pixel individually, as with traditional CPU design.
It is still used in modern CPU designs.
The 74H family provided a number of unique devices for CPU designs in the 1970s.
Most modern CPU designs include support for out of order execution.
Depending on the goal of the CPU design, the pipeline can be shallow or deep.
As mentioned elsewhere, core memory had long since been slower than many CPU designs.
Most CPU designs include a small amount of very high-speed memory known as registers.
It doesn't generate its own CPU designs or anything like that.
A more recent problem in modern CPU designs is the delay talking to the registers.