one K20 or four GTX 690？
Posted: Fri Nov 22, 2013 12:32 am
one K20 or four GTX 690？
the answer is.. neither =) choose Titans insted =)
cheers
update: why?
well, Tesla K20, is designed to work more efficiently, isn't tune so agresivelly to run a bit cooler to. Plus it has 5GB, while Titan 6GB & 690 has 2x2GB. Price wise, Titans are similar prised to 690, but way lower than Big T. To finish, Ts were disigned for different work, they are faster at DP /dual precision/ based operation & do have ECC, that Octane doesn't take any advantage of =) so if You have 3k to spend..Take 3x Titans instead =)
cheers