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You are here: MacNN Forums > Hardware - Troubleshooting and Discussion > Mac Notebooks > PPC970: G4 looks like grandma's computer.

PPC970: G4 looks like grandma's computer.
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abundrefo
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Join Date: Mar 2003
Location: Brazil
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May 6, 2003, 11:28 AM
 
Check it out:

Photoshop : PPC 970 mono 1.4 is 87% faster than a Dual 1.42 GHz Final Cut Pro : PPC 970 mono 1.4 is 112% faster than a Dual 1.42 GHz Alias|Wavefront Maya Render : PPC 970 mono 1.4 is 254% faster than a Dual 1.42 GHz.

The PPC970 makes the G4 look like grandma's computer

- The Altivec shows a 80% increase of performances with the 970. This is not due to the chip itself, but to the high speed access between processor and central memory. The Mach 64 motherboard is highly optimised for the use of DDR-SDRAM.
- There is no performance loss when the PPC 970 executes some 32 bits apps.
- The motherboard optimization almost allows dual processors to reach double performance. In fact it's about 90% efficiency gained with the second processor, compared to 50% for the G4.

Looking closely to these results we understand why Apple didn't need to wait for a 64 bits OS to launch the PPC 970. We'll take advantage of a 50% gain of performance between the up-market Pro G4 and the first PPC 970. We can imagine the difference with the top level PPC 970. It will be the best evolution ever between two Mac generations.

http://www.macbidouille.com/news-2003-05-05.php#5440

ANY CHANCE THIS BEAUTY WILL BE SHOWING INSIDE iMACS eMACS AND POWERBOOKS?

BEST WISHES,

ANDRE.
Playing the groove is like driving a fancy car: you drive slowly so all the people can check you out. - Wynton Marsalis.
     
Superchicken
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Join Date: Mar 2002
Location: Winnipeg
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May 6, 2003, 11:41 PM
 
Power books yes... not as likely for the iMacs least right now.
     
   
 
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