AMD FirePro M4000: specs and benchmarks
AMD started FirePro M4000 sales 27 June 2012. This is GCN 1.0 architecture notebook card based on 28 nm manufacturing process and primarily aimed at designers. 1024 GB of GDDR5 memory clocked at 4 GHz are supplied, and together with 128 Bit memory interface this creates a bandwidth of 72 GB/s.
Compatibility-wise, this is card attached via MXM-A (3.0) interface. Power consumption is at 33 Watt.
It provides poor gaming and benchmark performance at 5.47 percent of a leader's which is AMD Radeon R9 390 X2.