Differences between i7 & i5



Please tell me what i7 or i5 mean and what the difference between them is?
S Clerkin
The i7 line is essentially the best you can get (from intel). All are quad cores and those in the 900 series have hyper threading, which means there are technically 8 cores (4 logical cores, plus 4 virtual cores). Most i5's are quad cores, but do not have hyper threading, while some are even dual cores.

If you are looking at a particular computer, google the processor with it and you should see on the first line a link to intel's summary of the chip. That should help you out the most.