In fact, all contemporary CPUs have their own data prefetch mechanisms, which allow them to move data into the cache memory. |
On other CPUs, the data dependency implied by the pointer dereference suffices, so on these CPUs, line 18 generates no code. |
As you can see, mobile and desktop CPUs differ greatly in price for some seemingly inexplicable reason. |
On the next page, we'll look at overclocking both CPUs with each cooler and consider noise factors. |
Top-end CPUs do note readily make for a slimline, quiet-running unit to sit within a hi-fi stack. |
All three Intel CPUs win when multithreading is taken into account. |