Updating graphics card mac
Link to Open GL support by Mac model have their own release for certain Mac GPUs - this is the current driver as of December 2015 However, they are predominantly for the Quadro series of aftermarket cards rather than default cards supplied by Apple.There is also support for some cards which have been legacied by Apple - namely the Ge Force 680, 285, 120 & 8800 There is mention of beta support for some recent mobile cards, presumably as Apple are dropping legacy support on these in favour of AMD in the current lineup.
You'll also be able to update the driver from there.I only realized all this because I had massive performance issues after the upgrade to High Sierra (with its brand new graphics subsystem, Metal2), so basically I wondered the same thing, "Do I need to update the drivers? With the drivers from Nvidia it's now a lot smoother. In this article we explain the advantages of using an external graphics card with your Mac or Mac Book, and round up the best buying options currently available.On a Mid 2014 Mac Book Pro, running High Sierra, System Report tells me that the driver was last changed in October (so less than a month ago from when I'm writing this, roughly coinciding with the release of 10.13.1).However, the info text says the driver is based on Geforce 355.11, released in 2015.
The latter seems more plausible to me, but either is just speculation.