Turion II Neo K665 is a Dual core mobile CPU based on the 45 nm Geneva Core.
It features 2 cores, clocked 1.7GHz and the fastest supported memory is DDR3-1066.
Its performance is below the average but decent enough to run most games from medium to high settings fluently, if paired with the appropriate GPU, obviously. However, the most demanding games will require very reduced settings to be played optimally.