AMD Radeon R9 M275: specs and benchmarks
AMD started Radeon R9 M275 sales 1 August 2014 at a recommended price of $799.99. This is GCN architecture notebook card based on 28 nm manufacturing process and primarily aimed at office use. 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 4.33 percent of a leader's which is AMD Radeon RX 6900 XT.