AMD Radeon Pro 455 technical specs and benchmarks
AMD started Radeon Pro 455 sales 27 October 2016. This is a Polaris architecture desktop card based on 14 nm manufacturing process and primarily aimed at gamers. 2 GB of GDDR5 memory clocked at 5 GHz are supplied, and together with 128 Bit memory interface this creates a bandwidth of 80.0 GB/s.
Compatibility-wise, this is MXM Module card attached via MXM-B (3.0) interface. An additional None power connector is required, and power consumption is at <35 Watt.
It provides poor gaming and benchmark performance at 16.21 percent of a leader's which is NVIDIA Quadro P6000.