15" & 17" 2008. NVIDIA failures.
15" & 17" 2011. Radeon failures.
15" Retina MacBook Pro, 2012-Early 2013. NVIDIA Failures.
It's worth noting that the above list are just ones that had official repair programs. An AASP I keep in contact have said that the GPU failure rate on the 15" 2012 cMBP is pretty much identical to that of the same year rMBP. However I've got that machine myself (as have a few people I know) and none of us have had an issue with it, so I guess we're lucky.
Overall though, every portable Mac since around 2007 with a discreet graphics card has historically had a higher Logic Board failure rate than the ones with integrated graphics only.