i got corporate laptop HP ProBook 4740s with 7500/7600M and pulling 60-65 MH/s (77 °C)
if it was my own laptop i would use it with bout 45 MH/s around 60°C which isn't that bad
Thats not bad for a laptop, it is bad if you plan to spend $850 (the approximate price of that laptop) on a mining machine.