codename (main article) brand name (list)  cores l3 cache                  socket   tdp                                i / o bus
0  sandy bridge (desktop)    core i3 - 21xx      2     3 mb                lga 1155  65 w  direct media interface , integrated gpu
1  sandy bridge (desktop)   core i3 - 21xxt      2     3 mb                lga 1155  35 w  direct media interface , integrated gpu
2    ivy bridge (desktop)   core i3 - 32xxt      2     3 mb                lga 1155  35 w  direct media interface , integrated gpu
3    ivy bridge (desktop)    core i3 - 32xx      2     3 mb                lga 1155  55 w  direct media interface , integrated gpu
4   sandy bridge (mobile)  core i3 - 2xx0 m      2     3 mb  rpga - 988b bga - 1023  35 w  direct media interface , integrated gpu
5   sandy bridge (mobile)  core i3 - 2xx7 m      2     3 mb              bga - 1023  17 w  direct media interface , integrated gpu
6     ivy bridge (mobile)  core i3 - 3xx0 m      2     3 mb  rpga - 988b bga - 1023  35 w  direct media interface , integrated gpu
7     ivy bridge (mobile)   core i3 - 3xx7u      2     3 mb              bga - 1023  17 w  direct media interface , integrated gpu

Table as JSON:
{"codename (main article)":{"0":"sandy bridge (desktop)","1":"sandy bridge (desktop)","2":"ivy bridge (desktop)","3":"ivy bridge (desktop)","4":"sandy bridge (mobile)","5":"sandy bridge (mobile)","6":"ivy bridge (mobile)","7":"ivy bridge (mobile)"},"brand name (list)":{"0":"core i3 - 21xx","1":"core i3 - 21xxt","2":"core i3 - 32xxt","3":"core i3 - 32xx","4":"core i3 - 2xx0 m","5":"core i3 - 2xx7 m","6":"core i3 - 3xx0 m","7":"core i3 - 3xx7u"},"cores":{"0":2,"1":2,"2":2,"3":2,"4":2,"5":2,"6":2,"7":2},"l3 cache":{"0":"3 mb","1":"3 mb","2":"3 mb","3":"3 mb","4":"3 mb","5":"3 mb","6":"3 mb","7":"3 mb"},"socket":{"0":"lga 1155","1":"lga 1155","2":"lga 1155","3":"lga 1155","4":"rpga - 988b bga - 1023","5":"bga - 1023","6":"rpga - 988b bga - 1023","7":"bga - 1023"},"tdp":{"0":"65 w","1":"35 w","2":"35 w","3":"55 w","4":"35 w","5":"17 w","6":"35 w","7":"17 w"},"i \/ o bus":{"0":"direct media interface , integrated gpu","1":"direct media interface , integrated gpu","2":"direct media interface , integrated gpu","3":"direct media interface , integrated gpu","4":"direct media interface , integrated gpu","5":"direct media interface , integrated gpu","6":"direct media interface , integrated gpu","7":"direct media interface , integrated gpu"}}