PPC Macintosh L2 Cache Modules

A - 6100/7100/8100:
A05 - 256KB

Thanks @Kai Robinson

Click the "Overview" tab to see pictures and info.

A - 6100/7100/8100:
A03 - 256KB

B - 6200/6300:
B04 - 256KB

D - 7200/7300/7500/7600/8500/8600:
D07 - 288KB - This is an odd one!

Click the "Overview" tab to see pictures and info.

Power Macintosh 4400/200
MacBench 4.0 test results. Spoiler, more L2 cache is generally better, but doesn’t hold a candle to G3 upgrades.

• Mac OS 8.6
• VM off
• Appletalk off
• 160GB PATA HD
• Sonnet G3 400/1MB L2 cache slot processor upgrade used for last test

Power Macintosh 7300/200
MacBench 4.0 test results. Spoiler, more L2 cache is generally better, but doesn’t hold a candle to G3 upgrades.

• Mac OS 8.6
• VM off
• Appletalk off
• 64GB SSD on Sonnet 133 PATA PCI
• Sonnet G3 450/1MB processor upgrade (with no Logic board cache module installed) used for last test