AMD Radeon R9 M280X: specs and benchmarks
AMD started Radeon R9 M280X sales 5 February 2015. This is GCN 2.0 architecture notebook card based on 28 nm manufacturing process and primarily aimed at gamers. of Not Listed memory clocked at are supplied, and together with Not Listed memory interface this creates a bandwidth of 88 GB/s.
Compatibility-wise, this is card attached via PCIe 3.0 x16 interface.
It provides poor gaming and benchmark performance at 11.47 percent of a leader's which is AMD Radeon R9 390 X2.