AMD Radeon Pro Vega 56: specs and benchmarks
AMD started Radeon Pro Vega 56 sales 14 August 2017 at a recommended price of $399. This is high-end Vega architecture desktop card based on 14 nm manufacturing process and primarily aimed at designers. 8 GB of HBM2 memory clocked at 786 GHz are supplied, and together with 2048 Bit memory interface this creates a bandwidth of 402.4 GB/s.
Compatibility-wise, this is 2-slot card attached via PCIe 3.0 x16 interface. Its manufacturer default version has a length of 267 mm. Two 8-pin power connectors are required, and power consumption is at 210 Watt.
It provides good gaming and benchmark performance at 62.63 percent of a leader's which is AMD Radeon R9 390 X2.