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SonnetCache enables Sonnet processor upgrade cards' L2 and L3 caches under Mac OS X (if they are not already enabled by the Mac ROM). It also will correctly report the size of the caches and the processor speed to the Mac OS X kernel.

What's New

Version 1.4:
  • Enables the correct reporting of cache size in Mac OS X Version 10.4.


Mac OS X 10.0 or later, Sonnet processor upgrade card.

*Previously available here

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3 2


Current Version (1.x)


Downloads 3,491
Version Downloads 2,008
Type Drivers / Other
License Free
Date 07 Apr 2006
Platform OS X / PPC 32
Price Free
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