Does the “Apple System Profiler” improperly report L2 cache on upgrade cards, or are the XLR8 and Powerlogix cache control softwares incorrectly reporting that they have enabled the L2 cache?
Apple System Profiler does NOT report the L2 cache correctly on most processor upgrades. The cache software provided by XLR8, Powerlogix, and Sonnet, is accurate. Also, NewerTech’s Gauge Pro will properly report L2 Cache size (under Mac OS 9), it is avaialble for free download in the OWC Tech Section here.