The Intel Core i7 3840QM is a quad core processor for high end laptops. It is based on Ivy Bridge architecture and runs at 2.8GHz clock speed which increases to 3.6GHz under turbo boost mode. The i7 3840QM is backed by 8MB L3 cache and 1MB L2 cache. As said earlier there are four cores that are capable of handling up to 8 threads simultaneously.
TDP of i7 3840QM is 45 watts, which is normal for a gaming laptop processor. Here are Core i7 3840qm benchmark results:
1) PCMark Vantage – 21663
2) Cinebench R10 – 20135
3) Cinebench R11.5: CPU Multi 64Bit – 7.17
4) Passmark – 8864
As expected, the Core i7 is more powerful than all of its predecessors that include i7 3610qm, i7 3612qm, and Core i7 3630qm processor.