http://www.tweakpc.de/hardware/tests/cpu/intel_core_i5_760_b...
Notice the size of the L3. Now look at a core- each core is probably 50% L2 by area, and the L1 + branch predictor/prefetcher probably occupies another 25%.
http://www.tweakpc.de/hardware/tests/cpu/intel_core_i5_760_b...
Notice the size of the L3. Now look at a core- each core is probably 50% L2 by area, and the L1 + branch predictor/prefetcher probably occupies another 25%.