https://community.graphisoft.com/t5/Installation-update/Athlon-64/m-p/8664#M1158 it's about the same speed, as i m using p4 3.06 from last year till now, the new system of amd 64 3400 runs as smooth as p4 3.06, but i havent been test run on any p4 EE yet. Mon, 08 Mar 2004 08:40:21 GMT Anonymous 2004-03-08T08:40:21Z https://community.graphisoft.com/t5/Installation-update/Athlon-64/m-p/8663#M1157 <DIV class="actalk-migrated-content"><T>Has anyone tried ArchiCAD on an AMD Athlon64? I'd be interested to know how it compares with PentiumIVs, as it is significantly cheaper than the PIV EE....</T></DIV> Sun, 29 Feb 2004 21:47:31 GMT https://community.graphisoft.com/t5/Installation-update/Athlon-64/m-p/8663#M1157 Anonymous 2004-02-29T21:47:31Z https://community.graphisoft.com/t5/Installation-update/Athlon-64/m-p/8664#M1158 it's about the same speed, as i m using p4 3.06 from last year till now, the new system of amd 64 3400 runs as smooth as p4 3.06, but i havent been test run on any p4 EE yet. Mon, 08 Mar 2004 08:40:21 GMT https://community.graphisoft.com/t5/Installation-update/Athlon-64/m-p/8664#M1158 Anonymous 2004-03-08T08:40:21Z