</p> <table id="mytable" summary="The technical specifications"> <caption>Table 1: Power Mac G5 tech specs </caption> <tbody> <tr> <th class="nobg" scope="col">Configurations</th> <th scope="col">Dual 1.8GHz</th> <th scope="col">Dual 2GHz</th> <th scope="col">Dual 2.5GHz</th> </tr> <tr> <th class="spec" scope="row">Model</th> <td>M9454LL/A</td> <td>M9455LL/A</td> <td>M9457LL/A</td> </tr> <tr> <th class="specalt" scope="row">G5 Processor</th> <td class="alt">Dual 1.8GHz PowerPC G5</td> <td class="alt">Dual 2GHz PowerPC G5</td> <td class="alt">Dual 2.5GHz PowerPC G5</td> </tr> <tr> <th class="spec" scope="row">Frontside bus</th> <td>900MHz per processor</td> <td>1GHz per processor</td> <td>1.25GHz per processor</td> </tr> <tr> <th class="specalt" scope="row">Level2 Cache</th> <td class="alt">512K per processor</td> <td class="alt">512K per processor</td> <td class="alt">512K per processor</td> </tr> </tbody> </table> <p>
