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