Includes Apple keyboard (with number pad) & UK power cable. You'll need a set up a free Google account if you have not already got one . Each core has a dedicated 256k level 2 cache and all processor cores share a single 6 MB level 3 cache It also supports Turbo Boost 2.0 (up to 3.3 GHz) -- which "automatically boosts the processor speed based on workload" (so if an application is only using one of the four cores it will automatically increase the speed of the core in use and turn off the unused cores).
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