@soller @emeric Is it OK if it's a CPU from 2016 that FEELS like it's 25 years old? :P

For perf testing my creations, I have a hand-me-down mini PC built around a Celeron J3160 and I can confirm that its twice-as-fast brother (Celeron J3455) with half the RAM (4GB instead of 8GB) is still only 2/3rds the speed of the Athlon II X2 270 from 2011 that I recently upgraded off of. (The J3160 is apparently 1.1x as fast as a RasPi 4.)