Laptop Reviewer Cinebench R23. — real world performance is better captured by a sustained workload. I think the 10 minute duration of r23 is appropriate.
— one of the easiest utilities for beginners to run is cinebench r23. — cinebench r23 provides improved benchmark accuracy for current and next generation cpus to test if a machine runs stable on a high cpu load, if the cooling solution of a desktop or notebook.