Sunday, March 17 3:17 PM EDT
Faster Superdrives later this year? According to several very interesting documents emailed to us by an international Apple source, yes. The current model Swiss Army Knife of optical drives runs at 6x read/2x write for DVDs and 24x read, 8x CD-R write and 4x CD-RW write. A new version currently being tested at Apple would up virtually all of those speeds - 8X/4X for DVDs and 40X/12X/8X for CDs, respectively. Of course as with all CD drives claiming 40X speeds, real-world performance will be much lower, but it should still be significantly improved over the current 24X speed. If the timeline put forth in these documents proves accurate, we may see this new SuperDrive before the end of the year - in PowerMacs first, of course.
Still longing for more processor performance from the latest PowerMacs before you buy one? Well, if a Dual 1GHz model with 133MHz SDRAM doesn't impress you, how about a Dual 1.4GHz beast employing powerful new PowerPC 7500 processors and screamingly fast 400MHz RapidIO-compatible memory? It has taken months of digging to confirm this, but it looks like the much-hyped PPC 7500, a G4 designed to add some of the features of the G5 family, will be the centerpiece of Apple's mid-year PowerMac update. A 400MHz leap in processor clock is dramatic, but made possible by the 7500's deeper command pipelines, next-generation wiring process and modernized chip architecture. Much more on this rumor in the days and weeks ahead.
New information from one of Apple's key component suppliers suggests the company is working on a mid-sized widescreen flat panel. The new display would be roughly the same height as the company's current 17-inch model, but would be significantly wider to provide a letterbox aspect ratio for watching widescreen DVDs. It is not known whether this would replace or complement the existing standard-aspect 17-inch Studio Display, but resolution is said to be 1152x768 -- same as the Powerbook G4.
thank you macosrumors
but i guess more speculation can't hurt, go apple