<Tr> <Th> Target segment </Th> <Th> Cores (threads) </Th> <Th_colspan="2"> Processor branding and model </Th> <Th> Base frequency </Th> <Th_colspan="2"> Turbo frequency </Th> <Th> TDP </Th> <Th> Socket </Th> <Th_colspan="2"> Memory </Th> <Th> L3 cache </Th> <Th> Release date </Th> <Th> Price (USD) </Th> </Tr> <Tr> <Th> Single core </Th> <Th> All cores </Th> <Th> Type </Th> <Th> Channel </Th> </Tr> <Tr> <Td> SoC server </Td> <Td> 16 (32) </Td> <Td> Xeon D </Td> <Td> D - 1587 </Td> <Td> 1.7 GHz </Td> <Td> N / A </Td> <Td> 2.3 GHz </Td> <Td> 65 W </Td> <Td> FCBGA 1667 </Td> <Td> DDR4 up to 128 GB w / ECC support </Td> <Td> Dual </Td> <Td> 24 MB </Td> <Td> Q1 2016 </Td> <Td> $1754 </Td> </Tr> <Tr> <Td> D - 1577 </Td> <Td> 1.3 GHz </Td> <Td> 2.1 GHz </Td> <Td> 45 W </Td> <Td> Q1 2016 </Td> <Td> $1477 </Td> </Tr>

What is the feature size used in the intel broadwell (core m) processor