The Core i3-2120 also supports the SSE4.1 and 4.2 instruction sets, as well as Advanced Vector Extensions. Built-in DirectX 10.1 video support on the Core i3-2120 is provided by the Intel HD ...

Of the first 29 parts, 15 are mobile and 14 target the mid-range desktop and are split across the Core i3, Core i5 and Core i7 brands: That's still a lot to take in, but here are the important bits.