NVIDIA Quadro M4000M: specs and benchmarks
NVIDIA started Quadro M4000M sales 18 August 2015. This is Maxwell architecture notebook card based on 28 nm manufacturing process and primarily aimed at designers. 4 GB of GDDR5 memory clocked at 5.01 GHz are supplied, and together with 256 Bit memory interface this creates a bandwidth of 160 GB/s.
Compatibility-wise, this is card attached via PCIe 3.0 x16 interface. Power consumption is at 100 Watt.
It provides good gaming and benchmark performance at 27.58 percent of a leader's which is AMD Radeon R9 390 X2.