It doesn't matter if it's a laptop or not. If the hardware is good enough to run the game fast enough, then it will. In this case his hardware should be good enough to run the game fast enough with HLE, but not with LLE. If he's using HLE and is getting the speeds he claims, then there is an issue somewhere. If he's using LLE and is getting those speeds, I 'd say that's normal.
Asus Laptop: K53TA
OS: Windows 7 Home Premium, 64-Bit - SP1
CPU: AMD Llano A6-3400M, Quad-Core, 1.4GHz-2.6GHz (Overclocked)
GPU: AMD Radeon HD6650M, 1GB GDDR3 (Catalyst 13.1)
RAM: Samsung 4GB DDR3-1333
OS: Windows 7 Home Premium, 64-Bit - SP1
CPU: AMD Llano A6-3400M, Quad-Core, 1.4GHz-2.6GHz (Overclocked)
GPU: AMD Radeon HD6650M, 1GB GDDR3 (Catalyst 13.1)
RAM: Samsung 4GB DDR3-1333

