Solved Core i5 450m or Core i5 540m Tags: CPUs Core Intel i5 Last response: August 28, 2010 5:12 PM in CPUs Share demonnn August 28, 2010 4:38:22 PM Which is better? What's the difference? More about : core 450m core 540m runningbot August 28, 2010 4:48:16 PM The 540m is the "higher end" version. It's turbo boost will clock up to over 3ghz. The 450m will clock up to only around 2.6ghz. However the two are the same in every other respect including the integrated "on chip" graphics. m 0 l demonnn August 28, 2010 4:55:39 PM is 520m better than 450m? thanks m 0 l Related resources Intel Core i7-720QM or Core i5 450M - Forum Core i7 720 qm vs i5 450m (1.6Ghz vs 2.4Ghz) - Forum Core i5 450m Throttle Issues - Forum Will ATI HD 5470-1GB WORK (I VE 4 GB RAM AND CORE i5 450M PROCEESOR - Forum Dell inspiron core i5 450m haveing camera,wi-fi,bluetooth - Forum Can't find your answer ? Ask ! Get the answer Best solution runningbot August 28, 2010 5:07:55 PM On paper the 520m is a hair better. Again the only difference is the turbo boost. The 520m will clock up to 2.9ghz from 2.4ghz where the 450m will clock to 2.66ghz from 2.4ghz. Share demonnn August 28, 2010 5:12:44 PM Alright thank you very much! m 0 l demonnn August 28, 2010 5:12:57 PM Best answer selected by demonnn. m 0 l Can't find your answer ? Ask ! Publish Related resources SolvedAMD A8 APU or Core i5 with Nvidia GT 540m? Forum SolvedDell Studio 15 with core i5 540M or i7 720QM ??? Forum Can I upgrade my core i5 540m in dell studio 1458 to i7 720QM? Forum SolvedCan i OverClock i5 450M Forum Solvedi5 450M (2.4GHz) 6 GB ram vs i7-720QM (1.6GHZ) 4 GB ram Forum After i changed my first gen. i3 to faster i5 450m my pc is slowier than it was with old proc. How is that? Forum No more turbo boost i5 450m Forum I5 450M overheating Forum Which Dell? AMD Phenom II N930 or Intel i5 450M Forum Solvedneed major help for i am a gaming pc noob amd apu vs core i5 Forum Solvedintel core i5 650 1st gen Forum SolvedAMD R9 or Nvidia Gtx. CPU Bottleneck on Core i5 750 2.66 (Lynnfield). Forum SolvedIntel Core i5 Performance Worth it Over 8-core AMD Forum SolvedAMD FX8320 or Intel Core i5 3450(non-K)? Forum SolvedCore i5 4690k with Corsair H100i running idle over 50C stock clock? Forum More resources Read discussions in other CPUs categories AMD Intel Intel i5 Intel i7 Phenom Cooling Performance !