Intel Xeon W3530. Processor family: Intel® Xeon® 3000 Sequence, Processor socket: LGA 1366 (Socket B), Processor lithography: 45 nm. Memory channels: Triple-channel, Maximum internal memory supported by processor: 24 GB, Memory types supported by processor: DDR3-SDRAM. Market segment: Server, Number of Processing Die Transistors: 731 M, Processing Die size: 263 mm². Package type: Retail box. Processor package size: 42.5mm x 45mm Specification: Processor Processor generation Intel® Core™ i7 Processor base frequency 3.33 GHz Processor manufacturer Intel Cooler included No Processor codename Bloomfield Memory bandwidth supported by processor (max) 25.6 GB/s Thermal Design Power (TDP) 130 W Processor cache 8 MB Processor ARK ID 37153 Processor model i7-975 Processor threads 8 System bus rate 6.4 GT/s Processor operating modes 64-bit VID Voltage Range 0.8 - 1.375 V Processor boost frequency 3.6 GHz Stepping D0 Number of QPI links 1 CPU multiplier (bus/core ratio) 25 Bus type QPI Processor lithography 45 nm Processor family Intel® Core™ i7 Processor cores 4 Box No Processor socket LGA 1366 (Socket B) Processor code SLBEQ Processor series Intel Core i7-900 Desktop Extreme Edition Series Processor cache type Smart Cache Generation 9th Generation Memory Maximum internal memory supported by processor 24 GB Memory types supported by processor DDR3-SDRAM Memory bandwidth supported by processor (max) 25.6 GB/s Supported memory types DDR3-SDRAM Memory channels Triple-channel ECC No Graphics On-board graphics card No Power Thermal Design Power (TDP) 130 W VID Voltage Range 0.8 - 1.375 V Technical details Cache memory 8 MB Thermal Monitoring Technologies No Intel® Turbo Boost Technology 1.0 Intel Trusted Execution Technology No Intel® Hyper Threading Technology (Intel® HT Technology) Yes Intel® AES New Instructions (Intel® AES-NI) No Idle States Yes Execute Disable Bit Yes Enhanced Intel SpeedStep Technology Yes Number of Processing Die Transistors 731 M Processing Die size 263 mm² Number of Graphics & IMC Die Transistors 731 M Supported instruction sets SSE4.2 Intel VT-x with Extended Page Tables (EPT) Yes Intel Enhanced Halt State Yes Intel Demand Based Switching No Embedded options available No CPU configuration (max) 1 Bandwidth 25600 MB/s Processor code SLBEQ Product type Processor Processor cache 8192 KB Intel 64 Yes Thermal Design Power (TDP) 130 W Supported memory types DDR3-SDRAM Status Discontinued Product name Intel Core i7-975 Extreme Edition (8M Cache, 3.33 GHz, 6.40 GT/s Intel QPI) Processor series Intel Core i7-900 Desktop Extreme Edition Series Processor core voltage 0.800-1.375 V Physical Address Extension (PAE) 36 bit Market segment Desktop Launch date Q2'09 Intel Virtualization Technology (VT-x) Yes Processor cache type Smart Cache Bus type units GT/s Bus bandwidth 6.4 Born on date Q2'09 Maximum memory 24 GB Processor brand name Intel Core i7 Extreme Edition Intel Core i7 Processor Extreme Edition Last change 63903513 Product family Previous Generation Intel Core i7 Extreme Processor Bus speed 6.4 GT/s Features Thermal Design Power (TDP) 130 W Processor package size 42.5mm x 45mm Processor ARK ID 37153 Thermal Monitoring Technologies No Idle States Yes Execute Disable Bit Yes Number of Processing Die Transistors 731 M Processing Die size 263 mm² Number of Graphics & IMC Die Transistors 731 M Supported instruction sets SSE4.2 Embedded options available No CPU configuration (max) 1 Bandwidth 25600 MB/s Processor code SLBEQ Physical Address Extension (PAE) 36 bit Market segment Desktop 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 1.0 Intel Trusted Execution Technology No Intel® Hyper Threading Technology (Intel® HT Technology) Yes Intel® AES New Instructions (Intel® AES-NI) No Enhanced Intel SpeedStep Technology Yes Intel VT-x with Extended Page Tables (EPT) Yes Intel Enhanced Halt State Yes Intel Demand Based Switching No Intel Virtualization Technology (VT-x) Yes Operational conditions Tcase 67.9 °C Maximum operating temperature 67.9 °C Packaging data Package type Retail box Weight & dimensions Processor package size 42.5mm x 45mm Other features Cache memory 8 MB Maximum internal memory 24 GB Maximum internal memory 24576 MB CPU configuration (max) 1 Processor code SLBEQ