NVIDIA GeForce GTX 680MX: specs and benchmarks
NVIDIA started GeForce GTX 680MX sales 23 October 2012. This is Kepler architecture notebook card based on 28 nm manufacturing process and primarily aimed at gamers. 2 GB of GDDR5 memory clocked at 2.5 GHz are supplied, and together with 256 Bit memory interface this creates a bandwidth of 160 GB / s.
Power consumption is at 122 Watt.
It provides poor gaming and benchmark performance at 21.46 percent of a leader's which is NVIDIA GeForce GTX 1080 SLI Mobile.