Adsense CPM is also same for Pakistan and India.
CPM depends on the advertising on your website. Your keywords. Adword ads planner .which type of ads will display on your website. It's the same for India or Pakistan but not for the same USA, UK, Canada etc because of their high currency rate. If your country currency is high then CPM will be high. The CPM also depends on website visitors. When the new visitors visit your blog website, your CPM will be high