Just tried on notebook...

sony-vaio-vpcea36fg
Core i5 Processor – 2.66 Ghz
4 Gb DDR3 RAM
500 Gb SATA Hard Disk
ATI Radeon HD 5650 – 1 Gb Graphics Card + ati mobility catalyst 10.12 + ati stream v2.3
14″ TFT Display


GPU only = 666
satanic number

BTW: i checked with 3dsmax there is a ratGPU renderer inside after install ratgpu. How to use it?