The thermal design power (TDP) is the maximum amount of power the cooling system needs to dissipate. A lower TDP typically means that it consumes less power.
2.Measurably faster GPU clock speed
vs 508MHz (the average)
vs 1300MHz (best: Intel Core i7-4770R)
The graphics processing unit (GPU) has a higher clock speed.
3.Uses hyperthreading technology
vs No (59% don't have it)
Many of Intel's processors use hyperthreading, which means that each core of the processor can work on two threads at once instead of most processors which work on a single thread per core. This means you can have significant performance gains in certain applications.
4.A little higher SSE version
vs 4.1 (the average)
vs 4.2 (best: Intel Core i7-4770K)
SSE is used to speed up multimedia tasks such as editing an image or adjusting audio volume. Each new version contains new instructions and improvements.