open call: this falls MBP 15' graphic cards performance on openGL

ctrlzjones's icon

this is another boring inquiry about hardware performance issues ...

I'd love to have testimony about the differences in performance of the current graphic cards in the Macbooks Pro 15', that is Radeon HD 6750M vs Radeon HD 6770M ...

Is the difference worth the 400€ difference? thinking about mainly openGL things ... that is not 3d but using those planes, slabs and shaders for quicktimes in PhotoJPEG_codec

Spa's icon

Dado la situacion en espana y el proposito (video piano?) no vale la pena.
besos de paris
pat