A mechanism is described for facilitating efficient processing of graphics data using triple buffered constant buffers at computing devices. A method of embodiments, as described herein, includes detecting generation of a multi-block buffer by an application to perform data processing at a graphics processor of a computing device, and mapping a first memory block of the multi-block buffer to the graphics processor, where mapping further includes mapping a second memory block and a third memory block of the multi-block buffer to an application processor. The method further includes executing a swap operation to facilitate the graphics processor to process a current data set associated with the application processor.