AMD Radeon Pro 555: specs and benchmarks
AMD started Radeon Pro 555 sales 5 June 2017. This is GCN 4.0 architecture notebook card based on 14 nm manufacturing process and primarily aimed at gamers. 2 GB of GDDR5 memory clocked at 5.1 GHz are supplied, and together with 128 Bit memory interface this creates a bandwidth of 81.6 GB/s.
Compatibility-wise, this is card attached via PCIe 3.0 x16 interface. 1x 6-pin power connector is required, and power consumption is at 100 Watt.
It provides poor gaming and benchmark performance at 15.66 percent of a leader's which is AMD Radeon R9 390 X2.