A report from Bloomberg this week has made public one thing that should already have been apparent to tech trade observers: Apple is planning to replace Intel processors in Mac computer systems with its personal chips beginning sometime around 2020. Fortunately, hyper-threading is now a bonus.” While the original client processors with hyper-threading solely had a single core that masqueraded as a number of cores, fashionable Intel CPUs now have each multiple cores and hyper-threading expertise.
For a number of a long time from the 1970s to early 2000s, the focus in designing excessive efficiency common function CPUs was largely on reaching high ILP through technologies reminiscent of pipelining, caches, superscalar execution, out-of-order execution, etc.
Intel launched the Intel Core 2 Duo processors with the Core 2 Duo processor E6300 (2 M cache, 1.86 GHz, 1066 MHz FSB) on July 27, 2006. Computers spend a number of time in loops, repeating the identical sequence of directions, so this could greatly improve performance.
For example, a CPU-demanding video enhancing program that capabilities greatest on multiple CPU cores goes to work better on a multicore processor with low clock speeds than it will on a single-core CPU with excessive clock speeds. Since all Spectre attacks affected AMD CPUs, it is protected to assume that these new ones additionally affect AMD’s portfolio as nicely.