Friday 4 November 2022

Ryzen Benchmarks

My Multithreaded integrator (Threaded Simpsons Rule), http://axitronics.blogspot.com/2022/02/need-multithreaded-numerical-integrator.html, is highly parallel. Lets see how it performs on recent processors Ryzen 9, 5900 versus my old processor Ryzen 5, 2600 @3400, 6 Core.
ProcessorCoresClock SpeedCPU ThreadsJava Threads set for calculationJDK VersionTime to Run climate calculations - Seconds
AMD Ryzen 563400 MHz1216Oracle JDK 11.0.1710332
AMD Ryzen 984600 Mhz1632Oracle JDK 17.0.55959
Nice so after 3 years, a new processor performs at double speed (well 75% faster) of the older one, (if a bit more expensive). Moore's Law is still alive in 2022.