Intel® Pentium® D Processor 820 2M Cache, 2.80 GHz, 800 MHz FSB

Essentials

• • Product CollectionLegacy Intel® Pentium® Processor
    
  • Code NameProducts formerly Smithfield
    
  • Vertical SegmentDesktop
    
  • Processor Number820
    
  • StatusDiscontinued
    
  • Launch DateQ2'05
    
  • Lithography90 nm
    
  • Recommended Customer Price$74.00

Performance Specifications

• • # of Cores2
    
  • # of Threads2
    
  • Processor Base Frequency2.80 GHz
    
  • Cache2 MB L2 Cache
    
  • Bus Speed800 MHz
    
  • FSB ParityNo
    
  • TDP95 W
    
  • VID Voltage Range1.200V-1.400V
    

Supplemental Information

• • Embedded Options AvailableNo
    
  • DatasheetView now
    

Memory Specifications

• • Physical Address Extensions32-bit
    
  • ECC Memory Supported ‡No
    

Package Specifications

• • Sockets SupportedPLGA775
    
  • TCASE64.1°C
    
  • Package Size37.5mm x 37.5mm
    
  • Processing Die Size206 mm2
    
  • # of Processing Die Transistors230 million
    

Advanced Technologies

• • Intel® Turbo Boost Technology ‡No
    
  • Intel® Hyper-Threading Technology ‡No
    
  • Intel® Virtualization Technology (VT-x) ‡No
    
  • Intel® Virtualization Technology for Directed I/O (VT-d) ‡No
    
  • Intel® 64 ‡Yes
    
  • Instruction Set64-bit
    
  • Idle StatesYes
    
  • Enhanced Intel SpeedStep® TechnologyNo
    
  • Intel® Demand Based SwitchingNo
    
  • Thermal Monitoring TechnologiesNo
    

Security & Reliability

• • Intel® AES New InstructionsNo
    
  • Intel® Trusted Execution Technology ‡No
    
  • Execute Disable Bit ‡Yes
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