This is not really an overclocked result, but I just found it quite weird how far off their number for Ultra 9 288v is from my result, and wonder if other benchmark results are worth double checking as well.
Image 1 is CPU running full speed on HP Omnibook X flip 16, at later stages of the benchmark it is power limited to 24W and clock behaviors are pretty much 3.7GHz on both P and E cores. Above the stock result by 23%.
Image 2 is P cores at 3.15GHz, E at 2.8GHz (below base clock), package pulling 18~20W. Not power or thermally throttled throughout the entire run. Took more than 10 minutes to finish (screen timer set at 10min, dimmed at the end of the run), and yet it still scored above the 1957 given.
If numbers for 288v are quite off, I wonder what else is off. Maybe it is worth verifying the numbers before doing relative performance comparisons.