Intel Core Ultra 9 285K "Arrow Lake" Performance On Linux Has Improved A Lot Since Launch
For the OpenFOAM CFD software the meshing time improved since launch day while the overall execution performance was lower on the new software stack while the CPU power consumption also dipped.
With Altair's OpenRadioss meanwhile the April 2025 software stack tended to deliver significantly better performance than launch day.
ACES DGEMM and MiniBUDE were additional HPC benchmarks seeing better performance atop Ubuntu 25.04 for this Arrow Lake desktop.
NAMD was another workload showing clear CPU power behavior differences from launch day to now with the newest ASUS BIOS and Ubuntu 25.04 with Linux 6.14.
