model  speed (ghz)  l3 cache (mb)  qpi speed (gt / s)  ddr3 clock (mhz)  tdp (w)  cores  threads turbo - boost
0  w3503         2.40              4                 4.8              1066      130      2        2            no
1  w3505         2.53              4                 4.8              1066      130      2        2            no
2  w3520         2.66              8                 4.8              1066      130      4        8           yes
3  w3530         2.80              8                 4.8              1066      130      4        8           yes
4  w3540         2.93              8                 4.8              1066      130      4        8           yes
5  w3550         3.06              8                 4.8              1066      130      4        8           yes
6  w3565         3.20              8                 4.8              1066      130      4        8           yes
7  w3570         3.20              8                 6.4              1333      130      4        8           yes

Table as JSON:
{"model":{"0":"w3503","1":"w3505","2":"w3520","3":"w3530","4":"w3540","5":"w3550","6":"w3565","7":"w3570"},"speed (ghz)":{"0":2.4,"1":2.53,"2":2.66,"3":2.8,"4":2.93,"5":3.06,"6":3.2,"7":3.2},"l3 cache (mb)":{"0":4,"1":4,"2":8,"3":8,"4":8,"5":8,"6":8,"7":8},"qpi speed (gt \/ s)":{"0":4.8,"1":4.8,"2":4.8,"3":4.8,"4":4.8,"5":4.8,"6":4.8,"7":6.4},"ddr3 clock (mhz)":{"0":1066,"1":1066,"2":1066,"3":1066,"4":1066,"5":1066,"6":1066,"7":1333},"tdp (w)":{"0":130,"1":130,"2":130,"3":130,"4":130,"5":130,"6":130,"7":130},"cores":{"0":2,"1":2,"2":4,"3":4,"4":4,"5":4,"6":4,"7":4},"threads":{"0":2,"1":2,"2":8,"3":8,"4":8,"5":8,"6":8,"7":8},"turbo - boost":{"0":"no","1":"no","2":"yes","3":"yes","4":"yes","5":"yes","6":"yes","7":"yes"}}