0 DIFFERENCE BETWEEN CORE I3, CORE I5, CORE I7...?? -> Core i3: * Entry level processor. * 2-4 Cores * 4 Threads * Hyper-Threading­ (efficient use of processorresources) * 3-4 MB Cache * 32 nm Silicon (less heat and energy) -> Core i5: * Mid range processor. * 2-4 Cores * 4 Threads * Turbo Mode (turn off core if not used) * Hyper-Threading­ (efficient use of processorresources) * 3-8 MB Cache * 32-45 nm Silicon (less heat and energy) -> Core i7: * High end processor. * 4 Cores * 8 Threads * Turbo Mode (turn off core if not used) * Hyper-Threading­ (efficient use of processorresources) * 4-8 MB Cache * 32-45 nm Silicon (less heat and energy)