AMD FirePro V3900 technical specs and benchmarks
AMD started FirePro V3900 sales 7 February 2012. This is a TeraScale 2 architecture desktop card based on 40 nm manufacturing process and primarily aimed at designers. 1024 GB of GDDR3 memory clocked at 1.8 GHz are supplied, and together with 128 Bit memory interface this creates a bandwidth of 28 GB/s.
Compatibility-wise, this is 1-slot card attached via PCIe 2.0 x16 interface. Its manufacturer default version has a length of 168 mm. No additional power connector is required, and power consumption is at 199 Watt.
It provides poor gaming and benchmark performance at 4.33 percent of a leader's which is AMD Radeon R9 390 X2.