16-Way Graphics Card Comparison On Open-Source Linux
Given the various open-source Linux GPU driver limitations, the Intel HD Graphics 4600 performance comes in line with the GeForce GTX 550 Ti on Nouveau. The GeForce GTX 680 performance on Nouveau is comparable to the Radeon HD 4830 graphics card on its open-source driver, while meanwhile the HD 6950 on its open-source code is about three times faster.