NVIDIA Maxwell GPU Surface Book (940M, GDDR5) technical specs and benchmarks
NVIDIA started Maxwell GPU Surface Book (940M, GDDR5) sales 1 October 2015. This is a Maxwell architecture desktop card based on 28 nm manufacturing process and primarily aimed at gamers. 1 GB of GDDR5 memory clocked at 5.01 GHz are supplied.
It provides poor gaming and benchmark performance at 8.16 percent of a leader's which is NVIDIA Quadro P6000.