Performance. Efficiency. Agility. Intel’s newest dual-core processor for dual processor (DP) servers and workstations delivers a new level of energy-efficient performance from the innovative Intel® Core™ microarchitecture, optimized for low-power, dual-core, 64-bit computing. Dual-core processing Significant performance headroom, especially for multi-threaded applications, helps boost system utilization through virtualization and application responsiveness. Intel® Core™ microarchitecture Better performance on multiple application types and user environments at a substantially reduce power envelope. Majority of SKUs at 65W Significantly lower power (compared to previous generation) helps improve data center density and power/thermal operating costs. Ultra-dense, ultra low-power SKUs at 40W Low-voltage SKU available at reduced power envelopes will deliver even higher performance per watt — helps reduce power/thermal operating costs and improve data center density. 4 MB shared L2 cache Increases efficiency of L2 cache-to-processor data transfers, maximizing main memory to processor bandwidth and reducing latency. Entire L2 cache can be allocated to one core. 1066 and 1333 MHz system bus Faster system bus speeds than previous generations for increased throughput. Intel® Virtualization Technology New processor hardware enhancements that support software-based virtualization, enabling migration of more environments — including 64-bit OSs and applications — to virtual environments. Intel® Extended Memory 64 Technology (Intel® EM64T) Flexibility for 64-bit and 32-bit applications and operating systems. Enhanced Intel® Speedstep™ Technology Helps reduce average system power consumption and potentially improves system acoustics. Features: - Commodity Classification Automated Tracking System (CCATS): G077159 - CPU configuration (max): 2 - Embedded options available: No - Execute Disable Bit: Yes - Export Control Classification Number (ECCN): 5A992C - Idle States: Yes - Market segment: Server - Physical Address Extension (PAE): 40 - Supported instruction sets: SSE4.2 - Thermal Monitoring Technologies: No Graphics: - On-board graphics card: No Memory: - ECC: Yes - Maximum internal memory supported by processor: 288 - Memory channels: Triple-channel - Memory clock speeds supported by processor: 1066/800 - Memory types supported by processor: DDR3-SDRAM Other features: - Cache memory: 4 - Compatibility: Intel Compute Module MFS5520VIR/Intel Server Board S5500BC/Intel Server Board S5500HCV/Intel Server Board S5500HV/Intel Server Board S5500WB/Intel Server Board S5500WB12V/Intel Server Board S5520HC/Intel Server Board S5520HCT/Intel Server Board S5520UR/Intel Server Board S5520URT/Intel Server System SC5650BCDPR/Intel Server System SC5650HCBRPR/Intel Server System SR1600URHSR/Intel Server System SR1600URR/Intel Server System SR1625URR/Intel Server System SR1625URSASR/Intel Server System SR1630BCR/Intel Server System SR1670HV/Intel Server System SR1680MV/Intel Server System SR1690WBR/Intel Server System SR1695WBAC/Intel Server System SR1695WBDC/Intel Server System SR2600URBRPR/Intel Server System SR2600URLXR/Intel Server System SR2600URSATAR/Intel Server System SR2612URR/Intel Server System SR2625URBRPR/Intel Server System SR2625URLXR/Intel Server System SR2625URLXT/Intel Workstation Board S5520SC/Intel Workstation System SC5650SCWS - Intel® Virtualization Technology (Intel® VT): VT-d/VT-x - Maximum internal memory: 294912 - Maximum internal memory: 288 Processor: - Box: No - Bus type: QPI - Component for: Server/workstation - Cooler included: No - CPU multiplier (bus/core ratio): 12 - Memory bandwidth supported by processor (max): 25.6 - Number of QPI links: 2 - Package type: Tray - Processor ARK ID: 52584 - Processor base frequency: 1.6 - Processor cache: 4 - Processor cache type: Smart Cache - Processor codename: Westmere EP - Processor cores: 4 - Processor family: Intel® Xeon® 5000 Sequence - Processor frequency: 1.6 - Processor lithography: 32 - Processor manufacturer: Intel - Processor model: E5603 - Processor operating modes: 64-bit - Processor series: Intel Xeon 5600 Series - Processor socket: LGA 1366 (Socket B) - Processor threads: 4 - Stepping: B1 - System bus rate: 4.8 - Thermal Design Power (TDP): 80 - VID Voltage Range: 0.75 - 1.35 Processor special features: - Enhanced Intel SpeedStep Technology: Yes - Intel 64: Yes - Intel Demand Based Switching: Yes - Intel Enhanced Halt State: Yes - Intel Trusted Execution Technology: Yes - Intel Virtualization Technology (VT-x): Yes - Intel Virtualization Technology for Directed I/O (VT-d): Yes - Intel VT-x with Extended Page Tables (EPT): Yes - Intel® AES New Instructions (Intel® AES-NI): Yes - Intel® Hyper Threading Technology (Intel® HT Technology): No - Intel® Turbo Boost Technology: No Technical details: - Born on date: Q1'11 - Bus bandwidth: 4.8 - Bus speed: 4.8 GT/s - Bus type units: GT/s - Last change: 63903513 - Launch date: Q1'11 - Maximum memory: 288 - Processor brand name: Intel Xeon - Processor cache: 4096 - Processor core voltage: 0.750-1.350 - Product family: Intel Xeon Processor 5000 Sequence - Product name: Intel Xeon E5603 (4M Cache, 1.60 GHz, 4.80 GT/s Intel QPI) - Product type: Processor - Status: Discontinued - Supported memory types: DDR3-SDRAM Vendor information: - Brand Name: Intel - Warranty: 1 Weight & dimensions: - Processor package size: 42.5mm x 45mm - Product.Details.Specifications.Level1: Server, Computer & Printer Parts - Product.Details.Specifications.Level2: Servers & Computers - Product.Details.Specifications.Level3: System Components - Product.Details.Specifications.Level4: CPUs