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MAC POWERBOOK G4 SPECS MAC OS X
MAC POWERBOOK G4 SPECS UPDATE
MAC POWERBOOK G4 SPECS CODE
MAC POWERBOOK G4 SPECS MAC

Apple's interim CEO Steve Jobs used the publicity to market the computers while lobbying to have the restrictions removed. The United States government banned export of PowerPC G4-based computers to over 50 countries due to its status as a supercomputer.

There are discredited rumors that Apple used a 7458 (which doesn't exist) in some of the last PowerBook G4 models. Only used in third-party accelerator boards.

MAC POWERBOOK G4 SPECS CODE

PowerPC 7448 - code named "Apollo 8", contained 1 MB onboard L2 cache, but did not contain 元 cache support.

A drop-in replacement for any 7455 running at the same voltage.

PowerPC 7457 - operated at 1.1 to 1.3V with 512 KB onboard L2 cache and also supported an external 元 cache.

A revised 7447A was used in the last 1.67 GHz Aluminum PowerBook G4 models.

PowerPC 7447 - code named "Apollo 7", contained 512 KB onboard L2 cache, but did not contain 元 cache support.

Used in the Titanium PowerBook G4 models between 867 MHz to 1 GHz.

PowerPC 7455 - supported an external 元 cache.

PowerPC 7445 - code named "Apollo 6", used in iMac G4 models between 800 MHz to 1.25 GHz.

Used in the Titanium PowerBook G4 models with DVI video.

MAC POWERBOOK G4 SPECS UPDATE

PowerPC 7451 - a minor "errata" update of the 7450 with external 元 cache support.

PowerPC 7441 - code named "Goldfish", a minor "errata" update with nearly identical specs as the 7440.

MAC POWERBOOK G4 SPECS MAC

Used in Power Mac G4 models between 667 to 800 MHz.

PowerPC 7450 - operated at 2.5V with 256 KB onboard L2 cache and also supported an external 元 cache.

Used in Titanium PowerBook G4 models with gigabit ethernet.

PowerPC 7440 - code named "V'ger" and sometimes called "G4 Plus", operated at 1.5V and contained 256 KB onboard L2 cache, but did not contain 元 cache support.

Pin compatible with latter PowerPC G3 processors, making possible upgrades of PowerBook G3 "Pismo" models.

PowerPC 7410 - code named "Nitro", a low power version with support for up to 1 MB L2 cache, used in the first Titanium PowerBook G4 models between 400 to 500 MHz.

PowerPC 7400 - code named "Max", supports up to 2 MB L2 cache and used in the first "graphite" Power Mac G4 models between 350 to 500 MHz.

Though the IBM and Motorola versions use compatible instruction sets, the hardware logic implementations are very different from one another. They were touted by Apple for containing a " Velocity Engine", a 128-bit vector processing unit marketed as AltiVec by Motorola, and Vector Multimedia Extension (VMX) by IBM. If you see any incorrect information or have any additional information that you wish to provide please contact us.G4 processors contained a 32 KB instruction cache, a 32 KB data cache, and varying levels of support for L2 and/or 元 caches. The displayed information is provided on an 'as is' bases, Pacmeb and any one associated with Pacmeb is not responsible for the usage of this information and there for isn't liable for any damage resulting from it. Support for resolution scaling to 800 by 600 pixel and 640 by 480 pixel resolution with millions of colours.ĭual display and video mirroring: Simultaneously supports up to 1024 by 768 pixels on the built-in display and up to 2048 by 1536 pixels on an external display, both at millions of colors Support for millions of colours at 1024 by 768 pixel resolution. NVIDIA GeForce FX Go5200 with 64MB of DDR SDRAM.

MAC POWERBOOK G4 SPECS MAC OS X

Mac OS X v10.3, Mail, iChat, Safari, Sherlock, Address Book, QuickTime, iLife (includes iTunes, iPhoto, iMovie HD and GarageBand), iSync, iCal, DVD Player, Classic environment, Acrobat Reader, Art Directors Toolkit, FileMaker Pro Trial, GraphicConverter, OmniGraffle, OmniOutliner, Zinio Reader, Xcode Developer Tools and Apple Hardware Testġ2.1 (diagonal) TFT XGA active-matrix display. Mac.Pacmeb - Specs - Macintosh PowerBook G4/1.5 12