The difference between super native CPU and ordinary CPU

"At present, most CPU architectures are Sandy Bridge, with low power consumption. Compared with ordinary PCs, there are the following differences in performance:

The CPU performance of i7 (Core i7-2677m and Core i7-2637M) is equivalent to that of the second generation ordinary i3 cpu (such as Core i3-2330M).

The performance of i5 cpu (Core i5-2557M and Core i5-2467M) is equivalent to the first generation of ordinary i3 cpu (such as Core i3-350M).

The CPU performance of i3 (Core i3-2367m and Core i3-2357M) is equivalent to that of Core 2 dual-core T5600 (this was considered as a high match in 2008).

Intel is also gradually updating the cpu architecture, and some ultrabooks have begun to use ivy bridge architecture. Compared with sandy bridge, ivy improves performance without increasing power consumption. The following is a performance comparison with ordinary CPU.

The performance of i7 cpu (Core i7-3667U and Core i7-35 17U) is equivalent to that of the second generation ordinary i5 cpu (such as Core i5-2540M).

The performance of i5 cpu (Core i5-3427U and Core i5-33 17U) is equivalent to that of the second generation common i3 cpu (such as Core i3-2330M).

The performance of i3 cpu (Core i3-32 17U) is equivalent to that of the first generation ordinary i3 cpu (such as Core i3-350M).

The main frequency of ultrabooks is relatively low, because the operation of notebooks depends on the load. For the ultra-thin ultrabook, the performance such as heat dissipation can't be compared with the traditional one, and it can only be lowered in some aspects. "