Separation of Concerns,
Фото: Александр Казаков / Коммерсантъ，更多细节参见PDF资料
MWC上的Xiaomi Vision Gran Turismo；图源：虎嗅拍摄，详情可参考PDF资料
Arm offers 2 MB 8-way and 3 MB 12-way L2 cache options. Mediatek and Nvidia chose the 2 MB option, and testing shows it has 12 cycles of latency. THis low cycle count latency lets Arm remain competitive against Intel and AMD’s L2 caches, despite running at lower clock speeds. L2 bandwidth comes in at 32 bytes per cycle for reads, and increases to approximately 45 bytes per cycle with a read-modify-write pattern.，更多细节参见电影