How Intel Laptop Performance & Efficiency Evolved From Nehalem To Broadwell
The pre-SandyBridge Intel graphics are very slow to no surprise. The Quadro FX 880M on Nouveau was delivering similar performance in OpenArena.
The Core i5 520M Apple MacBook Pro failed to even run SuperTuxKart.
The Core i5 5200U Broadwell laptop with HD Graphics 5500 is 9.5x faster than the Core i5 520M from the Ironlake days.