ゲームだとPentiumの出番ねーよ
http://www.tomshardware.com/cpu/20041115/images/chart_ut.gif
http://www.tomshardware.com/cpu/20041115/images/chart_farcry.gif
http://www.tomshardware.com/cpu/20041115/images/chart_doom3.gif
http://www.tomshardware.com/cpu/20041115/pentium4_570-12.html