Adobe has a new public beta of Photoshop , and the Macworld Podcast has the first Good Book on what to have a bun in the oven from this Intel - native version of the flagship image - editing applications programme .

That ’s right — the public genus Beta of Photoshop CS3 is a Universal Binary , entail it will turn tail natively on PowerPC- and Intel - based Macs likewise . That ’s important because up until now , if you run Photoshop on an Intel - based Mac , you had to do so using Apple ’s Rosetta emulation technology . That caused a performance hit for this processor - intensive diligence . With an Intel - aboriginal version of Photoshop , users will begin to see the execution benefit of switching to Intel - based processor .

How much of a performance gain ? To find out , I spill to bring editor in chief Ben Long , who ’s had a chance to test the new software . ( Ben will have a first look at Photoshop CS3 , which we ’ll send when the genus Beta becomes available Friday . ) I also talk with senior feature film editor in chief Kelly Turner and senior reviews editor Jackie Dove about the why entropy and wherefores of this beta release .

Listen to episode 61

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Show notes

Back when the first Intel - based Macs appear in January , we ran benchmark to see how non - Universal apps performed under Rosetta . ( You ’ll obtain Photoshop - specific number on the 2d Sir Frederick Handley Page of that 11 - month - old article . Since then , update to OS X 10.4 have bolstered the performance of app running via Rosetta — we published those findings a month ago .

The Photoshop CS3 genus Beta wo n’t be available until Friday , December 15 , but when it is quick for download , you ’ll find it atAdobe ’s entanglement website .

Music credits

“ Basic ‚ ” by Epicte the Elemental . Want to hear more of his music ? Need a disc jockey in the Washington , D.C. country ? E - mail him at epicte [ at ] gmail [ dot ] com .