Hello,
I think speccy 1.15.309 is misreporting the CPU type of my recently bought Acer 5750. In fact, the label on the notebook says that CPU in an i5-2450M, but speccy reports a 2520M. By the way, ccleaner correctly reports the CPU as the 2450M.
Please find attached the top-lines of the (faulty) speccy report.
Thank you a lot for your attention.