NVIDIA GeForce 320M technical specs and benchmarks
NVIDIA started GeForce 320M sales 1 April 2010. This is a GT2xx architecture notebook card based on 40 nm manufacturing process and primarily aimed at office use.
It provides poor gaming and benchmark performance at 1.68 percent of a leader's which is AMD Radeon R9 390 X2.
MacOS X: 256 MB shared Memory