CREATE TABLE "energy_efficient_e_series" (
  "model_number" text,
  "stepping" text,
  "frequency" text,
  "l2_cache" text,
  "multi_1" text,
  "v_core" text,
  "socket" text,
  "release_date" text,
  "part_number_s" text
);

Question: What is the part number of athlon x2 4850e?
SQL: SELECT "part_number_s" FROM "energy_efficient_e_series" WHERE "model_number"='athlon x2 4850e';

Question: What's the frequency of the device that has a Multi 1 of 7.5×?
SQL: SELECT "frequency" FROM "energy_efficient_e_series" WHERE "multi_1"='7.5×';

Question: What's amount of L2 Cache on a device that has a Frequency of 1500mhz?
SQL: SELECT "l2_cache" FROM "energy_efficient_e_series" WHERE "frequency"='1500mhz';

Question: When is the release date for a chip that has a Frequency of 2300mhz?
SQL: SELECT "release_date" FROM "energy_efficient_e_series" WHERE "frequency"='2300mhz';

Question: When was the release date for technology that has a Multi 1 of 10.5×?
SQL: SELECT "release_date" FROM "energy_efficient_e_series" WHERE "multi_1"='10.5×';

Question: What's the stepping amount for adh4450iaa5do?
SQL: SELECT "stepping" FROM "energy_efficient_e_series" WHERE "part_number_s"='adh4450iaa5do';