AMD Radeon R9 M390 technical specs and benchmarks
AMD started Radeon R9 M390 sales 9 June 2015. This is a GCN architecture desktop card based on 28 nm manufacturing process and primarily aimed at gamers. 4096 GB of GDDR5 memory clocked at are supplied.
It provides poor gaming and benchmark performance at 14.97 percent of a leader's which is NVIDIA Quadro P6000.