Oops, sorry, I forgot to include OS information: OS X 10.11.6 (El Capitan) on an early 2013 15" Retina MacBook Pro, with an Intel HD Graphics 4000 and NVIDIA GeForce GT650M. gfxCardStatus.app indicates that I’m on the Intel 4000 when using Chrome and other web browsers, not the NVIDIA.
Oops, sorry, I forgot to include OS information: OS X 10.11.6 (El Capitan) on an early 2013 15" Retina MacBook Pro, with an Intel HD Graphics 4000 and NVIDIA GeForce GT650M. gfxCardStatus.app indicates that I’m on the Intel 4000 when using Chrome and other web browsers, not the NVIDIA.