Question: Does the model E5504 have a turbo boost?
SQL: SELECT "Turbo-Boost" FROM "1-269920-17" WHERE "Model" = 'E5504';

Question: What is the speed of model X5560?
SQL: SELECT "Speed (GHz)" FROM "1-269920-17" WHERE "Model" = 'X5560';

Question: What is the maximum L3 cache of the processor whose speed is 2.00 GHZ, has a QPI speed of 4.8 gt/s, and is model E5504?
SQL: SELECT MAX("L3 Cache (MB)") FROM "1-269920-17" WHERE "QPI speed (GT/s)" = '4.8' AND "Speed (GHz)" = '2.00' AND "Model" = 'E5504';

Question: How many models numbered L5506 have a QPI speed?
SQL: SELECT COUNT("QPI speed (GT/s)") FROM "1-269920-17" WHERE "Model" = 'L5506';