topic which model iMac 21.5&quot; is worth to buy for AC12 to AC14 ? in Installation & update https://community.graphisoft.com/t5/Installation-update/which-model-iMac-21-5-quot-is-worth-to-buy-for-AC12-to-AC14/m-p/158225#M17645 <DIV class="actalk-migrated-content"><T>I look for someone who have used both models of current iMac - 21.5" : 2.9GHz with 640M Graphics &amp; 2.7 GHz with 650M Graphics.<BR /> <BR /> Is there any noticeable difference in performance between these two models while using AC12 and AC14 ?</T></DIV> Mon, 17 Jun 2013 06:48:57 GMT dhaval7shah 2013-06-17T06:48:57Z which model iMac 21.5" is worth to buy for AC12 to AC14 ? https://community.graphisoft.com/t5/Installation-update/which-model-iMac-21-5-quot-is-worth-to-buy-for-AC12-to-AC14/m-p/158225#M17645 <DIV class="actalk-migrated-content"><T>I look for someone who have used both models of current iMac - 21.5" : 2.9GHz with 640M Graphics &amp; 2.7 GHz with 650M Graphics.<BR /> <BR /> Is there any noticeable difference in performance between these two models while using AC12 and AC14 ?</T></DIV> Mon, 17 Jun 2013 06:48:57 GMT https://community.graphisoft.com/t5/Installation-update/which-model-iMac-21-5-quot-is-worth-to-buy-for-AC12-to-AC14/m-p/158225#M17645 dhaval7shah 2013-06-17T06:48:57Z