根据御剑的这个帖子,a8同频性能是arm11三倍 http://tieba.baidu.com/p/973636152?mo_device=1&ssid=0&from=2001a&uid=0&pu=usm%400%2Csz%401320_ 1003%2Cta%40iphone_2_2.3_1_9.6&bd_page_type=1&baiduid=9300696193D79282CFF1061C59EA9917&tj=tieba2_1_0_10_title 今天小测了下单核omap3630@800mhz的圆周率,292s,marvell pxa920@800mhz,500s,也就是说a8同频仅为xscale架构两倍,却是arm11三倍,可惜这货兼容性一坨,性能还是很叼的