AMD Radeon R9 M275 technical specs and benchmarks
AMD started Radeon R9 M275 sales 1 August 2014 at a recommended price of 799.99 USD. This is a GCN architecture desktop card based on 28 nm manufacturing process and primarily aimed at gamers. 4 GB of GDDR5 memory clocked at 4.5 GHz are supplied, and together with 128 Bit memory interface this creates a bandwidth of 64 GB/s.
Compatibility-wise, this is card attached via PCIe 3.0 x16 interface.
It provides poor gaming and benchmark performance at 8.52 percent of a leader's which is NVIDIA Quadro P6000.