It WILL fail. There is no could. It's a case of when, not if.
It's far too common an occurrence, and they all seem to fail just after 3 years old.
Just because in your statement will becomes a definitive term. I will bet you $1,000,000 that I could buy one that does not fail.
Then I will not use the computer ever.
Read the ENTIRE thread before posting or commenting. The gpu failing is a correlation on how often the laptop is used.
My mother is 8 years into her laptop with an also known bad GPU. It was even recalled by Apple but we missed the bar on it (had 4 years) because she never experienced issues and Apple does not do the best job of letting people know it is recalled.
So 8 years of perfect use (with the exception of the age old bulging battery we had to replace) and she has a known bad MBP.
Will it fail, most likely - but to answer the question accurately you have to view the entire picture. The question also needs to provide additional detail
Will it fail during the owners useful life for that specific laptop? Maybe not.
Your car will definitely fail.
Your cell phone will definitely fail.
Your PC and every other electronic you own will definitely fail.
If you disagree with the three statements above, then you disagree with yourself. Because ineveitably after enough use, all things fail.
So back to our question,
Will the laptop fail during the original posters useful life of that laptop? I don't know. Maybe he only plans to surf the internet, or listen to music. Maybe he only plans to keep the laptop for 1 year until the next gen broadwell comes out.
I did not make any assumptions as you clearly did. You cannot make a definitive statement without some assumptions. Do you know what they say about people who assume?
I am purely saying that we can provide a better answer to the poster if he provides additional details. Yes those gpus are known to eventually go bad, and under normal use after 3 years. However the laptop is a 2011 and the 3 year mark has past, which means either it already failed and has been repaired or will fail immenently soon. If it is the former, then the original poster may very well enjoy the laptop for as long as he expects (depending on expectations of course). If the latter, then the original poster may have a unit that fails immediately on him. I cannot say for sure which way it will happen unless additional information is given.