CREATE TABLE "opteron_without_optimized_power_manageme" (
  "max_p_state_frequency" text,
  "min_p_state_frequency" text,
  "model" real,
  "package_socket" text,
  "core_num" real,
  "tdp_w" real,
  "manufacturing_process" text,
  "part_number_opn" text
);

Question: What is the sum of core# with a part number of osa242cep5au and TDP greater than 82.1?
SQL: SELECT SUM("core_num") FROM "opteron_without_optimized_power_manageme" 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_num") FROM "opteron_without_optimized_power_manageme" WHERE "tdp_w"<85.3;