yRaz
Posts: 6,454 +9,594
I was reading about the Zen 2 architecture and what improvements can still be made to it. The 4000 series in zen2+ will likely surpass Intel if only by single digits.
There are two MAJOR things holding ryzen back right now.
1) core scheduling with their chiplet design. Often times a multithreaded program will run tasks on both chiptlets instead of 1 and they have to communicate through the infinity fabric. This brings me into 2
2) latency on the infinity fabric is pretty bad when compared to a single chip design. There are many improvements they can make to it but simply because of what it is, it will never have the single core performance of a single, monolithic chip.
There are two MAJOR things holding ryzen back right now.
1) core scheduling with their chiplet design. Often times a multithreaded program will run tasks on both chiptlets instead of 1 and they have to communicate through the infinity fabric. This brings me into 2
2) latency on the infinity fabric is pretty bad when compared to a single chip design. There are many improvements they can make to it but simply because of what it is, it will never have the single core performance of a single, monolithic chip.