CREATE TABLE table_29201 ("model" CLOB, "Speed  ( GHz ) " CLOB, "L3 Cache  ( MB ) " FLOAT, "QPI speed  ( GT/s ) " CLOB, "DDR3 Clock  ( MHz ) " FLOAT, "TDP  ( W ) " FLOAT, "Cores" FLOAT, "Threads" FLOAT, "Turbo-Boost" CLOB)

What is the speed of the model whose number is W3540?
SELECT "Speed (GHz)" FROM table_29201 WHERE "model" = 'W3540'
SELECT "Speed (GHz)" FROM "table_29201" WHERE "model" = 'W3540'