[新闻] 2011的13寸MBP的显卡很烂吗？

If you read the benchmarks carefully, you will see the the 320m actually outperforms the Intel Sandy IGP by a lot - 30 - 50% in more GPU-intensive games and settings. Stands to reason - the nVidia IGP has 4 times as many shaders and better drivers behind it. The Sandy does get a higher clock and more memory bandwidth, but that isn't nearly enough to close the gap.