Intel Xeon L7455. Processor family: Intel® Xeon® 7000 Sequence, Processor socket: Socket 604 (mPGA604), Processor lithography: 45 nm. Market segment: Server, Number of Processing Die Transistors: 1900 M, Processing Die size: 503 mm². Processor package size: 53.3mm x 53.3mm. L1 cache: 12 MB, Cache memory: 12 MB. Images Type Map: Specification: Processor Processor base frequency 2.4 GHz Processor manufacturer Intel Cooler included No Processor codename Dunnington Thermal Design Power (TDP) 90 W Processor cache 16 MB Processor ARK ID 36943 Processor model E7440 Processor threads 4 Processor operating modes 64-bit VID Voltage Range 0.9 - 1.45 V Stepping A1 L2 cache speed 2.4 GHz FSB Parity Yes CPU multiplier (bus/core ratio) 9 Bus type FSB Component for Server/workstation Processor lithography 45 nm Processor family Intel® Xeon® E7 Family Processor front side bus 1066 MHz Processor cores 4 Box No Processor socket Socket 604 (mPGA604) Processor code SLG9J Processor series Intel Xeon 7400 Series Processor cache type L2 Power Thermal Design Power (TDP) 90 W VID Voltage Range 0.9 - 1.45 V Technical details Cache memory 16 MB Intel® Turbo Boost Technology No Intel Trusted Execution Technology No Intel® Hyper Threading Technology (Intel® HT Technology) No Idle States No Execute Disable Bit Yes Enhanced Intel SpeedStep Technology Yes Number of Processing Die Transistors 1900 M Processing Die size 503 mm² Number of Graphics & IMC Die Transistors 1900 M L2 cache speed 2.4 GHz Intel Enhanced Halt State No Intel Demand Based Switching Yes Embedded options available No Processor code SLG9J Product type Processor Processor cache 16384 KB Intel 64 Yes Thermal Design Power (TDP) 90 W Status Discontinued Product name Intel Xeon E7440 (16M Cache, 2.40 GHz, 1066 MHz FSB) Processor series Intel Xeon 7400 Series Processor core voltage 0.900-1.450 V Market segment Server Launch date Q3'08 Intel Virtualization Technology (VT-x) Yes Processor cache type L2 Bus type units MHz Bus bandwidth 1066 Born on date Q3'08 Processor brand name Intel Xeon Last change 63903513 Product family Intel Xeon Processor 7000 Sequence Bus speed 1066 MHz Features Thermal Design Power (TDP) 90 W Processor package size 53.3mm x 53.3mm Processor ARK ID 36943 Idle States No Execute Disable Bit Yes Number of Processing Die Transistors 1900 M Processing Die size 503 mm² Number of Graphics & IMC Die Transistors 1900 M Embedded options available No Processor code SLG9J Market segment Server Images Type Map Harmonized System (HS) code 8542310001 Export Control Classification Number (ECCN) 3A991.A.1 Commodity Classification Automated Tracking System (CCATS) NA Processor special features Intel 64 Yes Intel® Turbo Boost Technology No Intel Trusted Execution Technology No Intel® Hyper Threading Technology (Intel® HT Technology) No Enhanced Intel SpeedStep Technology Yes Intel Enhanced Halt State No Intel Demand Based Switching Yes Intel Virtualization Technology (VT-x) Yes Operational conditions Tcase 68 °C Maximum operating temperature 68 °C Packaging data Package type Retail box Weight & dimensions Processor package size 53.3mm x 53.3mm Other features Cache memory 16 MB Processor code SLG9J