What was the release price of the Atom Z510PT processor?
CREATE TABLE "45_nm" (
  "model_number" text,
  "s_spec_number" text,
  "frequency" text,
  "l2_cache" text,
  "mult" text,
  "voltage" text,
  "socket" text,
  "release_date" text,
  "part_number_s" text,
  "release_price_usd" text
);
SELECT "release_price_usd" FROM "45_nm" WHERE "model_number"='atom z510pt';