Core i7-820QM specs
Codename Clarksfield
Clock Rate 1730 – 3060 MHz
Front Side Bus 2500 MHz
Level 1 Cache 256 KB
Level 2 Cache 1024 KB
Level 3 Cache 8196 KB
Number of Cores / Threads 4 / 8
Max. Power Consumption (TDP = Thermal Design Power) 45 Watt
Transistor Count 774 Million
Manufacturing Technology 45 nm
Die Size 296 mm2
Max. Temperature 100 °C
Socket RPGA989
64 Bit 64 Bit support
Hardware Virtualization Vt
Starting Price $546 U.S.
Announcement Date 09/23/2009