It's often not worthwhile to spend the extra time and money. Others simply don't know one way or the other, and assume that faster memory is better.Įven on PCs where you may be able to clock higher, the performance increase of the machine as a whole is so small as to not be useful in the real world, as opposed to the world of specmanship.Ī machine is so complex in its functioning, that the memory speed increase alone can contribute little to it. The reason some Mac owners get faster memory is that they may not be buying from top-line sources, and the memory may not be scec'ed properly, so they get faster stuff. So the site is now even more interesting than before.Īs far as memory goes, older machine could benefit from faster memory, but not all newer machines can. I, like many others, I'm sure, have been longtime readers of Anands site long before he started to show an interest in Macs. Just because you don't lke something doersn't mean that others won't.
#Memory mac powerbook g4 for mac
Obviously that doesn't matter for Mac memory, since you are stuck at DDR333 speeds in the PowerBook, but it is interesting to see PDP stray from the pack here. PDP was the only manufacturer to use BGA packaged memory, which offers better power delivery as well as the ability to hit higher frequencies. Your best bet for finding low prices for Kingston memory is through a price comparison engine. This type of packaging helps improve power delivery to the memory. The 1GB modules had a protective covering as you can see above, to protect the fragile memory die that appears to be left exposed underneath. Kingston sent both 512MB and 1GB modules: Interestingly enough, despite their relationship with Micron, Crucial's SO-DIMMs use Samsung chips.Ĭrucial's website was the best place that we found to purchase the memory. Crucial's website has a very useful tool that makes finding the right memory for your MAC extremely simple. CrucialĬrucial sent in both 512MB and 1GB SO-DIMMs for the comparison. The best place that we found the Corsair Value Select SO-DIMMs was at Newegg.
#Memory mac powerbook g4 upgrade
If you're looking for 1GB modules, Crucial's upgrade is $90 less than what Apple is asking for. PDP was also fairly competitive, but much more difficult to find online. All of the manufacturers here have a lifetime warranty, so the defining comparison here is based on price: PowerBook G4 MemoryĪlthough Apple's store pricing on the 512MB PowerBook upgrade is in line with Kingston's pricing, Corsair takes the win here at $84. As is normally the case with Apple systems, the memory timings are set by the module's SPD, which is the same across all vendors, so all memory sticks perform identically. The PowerBook G4 requires a 200-pin PC2700 (DDR333) SO-DIMM PC3200 DIMMs can be used, but they will just run at PC2700 speeds. We tested on a previous generation 15" PowerBook G4 1.5GHz (the model that was just recently replaced by a 1.67GHz model). Four manufacturers sent us memory for our PowerBook G4 test platform - all memory was 100% compatible and exhibited no issues.
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