CREATE TABLE table_24099916_1 (l2_cache VARCHAR, tdp VARCHAR)

What's the l2 cache of the model with TDP of 5.5-10 w?
SELECT l2_cache FROM table_24099916_1 WHERE tdp = "5.5-10 W"
SELECT "l2_cache" FROM "table_24099916_1" WHERE "5.5-10 W" = "tdp"