AMD Radeon R9 270: specs and benchmarks
AMD started Radeon R9 270 sales 13 November 2013 at a recommended price of $179. This is GCN 1.0 architecture desktop card based on 28 nm manufacturing process and primarily aimed at gamers. 2 GB of GDDR5 memory clocked at are supplied, and together with 256 Bit memory interface this creates a bandwidth of 179.2 GB / s.
Compatibility-wise, this is 2-slot card attached via PCIe 3.0 x16 interface. Its manufacturer default version has a length of 210 mm. 1 x 6-pin power connector is required, and power consumption is at 150 Watt.
It provides poor gaming and benchmark performance at 9.76 percent of a leader's which is NVIDIA GeForce GTX 1080 SLI Mobile.