On the contrary, the OS X El Capitan 10.11 will provide you maximum of 1536 MB memory that could be used for the same purpose. In the Mac OS X Yosemite 10.10, the highest amount of memory which could be allocated to the graphics processor is 1024 MB. The OS X El Capitan is available for the desktop and server operating system plus computers supported Macintosh. It is the twelfth major release of OS X, Apple Inc.’s. While the OS X El Capitan (version 10.11) is the very next version of OS X Yosemite.
The OS X Yosemite is basically the eleventh release of the OS X that is known as the major release of OS X, Apple Inc.’s desktop and server operating system designed and developed for computers based on Macintosh.