I had an B960, as far as I know the 1005M has an Intel HD4000 which runs at 650-1000mhz so it ought to be better, single core stats of the performance is suprising. I'm getting a Lenovo G500-Intel Celeron 1005m, 6GB 1600mhz Ram, 1TB HDD. Will update on the differences of the two Cpu's.