Nvidia GTX / Quadro - Difference GM107 and GM107GL

[MingVonMongo]

The new Quadro K5200, K4200, K2200, K620 and K420 graphics cards – are based on the GK110GL, GK104GL or GM107GL graphics processing units, just like some of their processors. In addition to higher – by up to 40 per cent – performance in a number of cases, the new graphics adapters support several important functions not available on previous-generation solutions.

Where is the difference (in detail) between the GM107 “consumer type” chip and the GM107GL “quadro” Chip? I could not find any whitepaper to explain…

Does anyone know? Thanks!

[MingVonMongo]

No one?