Table: opteron_specs
Columns: max_p_state_frequency
min_p_state_frequency
model
package_socket
core
tdp_w
manufacturing_process
part_number_opn

Question: What is the sum of core# with a part number of osa242cep5au and TDP greater than 82.1?
SQL: SELECT SUM("core") FROM opteron_specs WHERE "part_number_opn" = 'osa242cep5au' AND "tdp_w" > 82.1

Question: What is the sum of core# with a TDP less than 85.3?
SQL: SELECT SUM("core") FROM opteron_specs WHERE "tdp_w" < 85.3