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®
Intel
Core™ i7-900 Desktop Processor Extreme Edition
Series and Intel
Features
• Available at 3.20 GHz, 3.06 GHz, 2.93 GHz,
2.80 GHz, and 2.66 GHz (Intel Core™ i7-900
desktop desktop processor series)
• Available at 3.33 GHz and 3.20 GHz (Intel
Core™ i7-900 desktop processor Extreme
Edition series)
• Enhanced Intel Speedstep
®
• Supports Intel
64
®
• Supports Intel
Virtualization Technology
®
• Intel
Turbo Boost Technology
• Supports Execute Disable Bit capability
• Binary compatible with applications running
on previous members of the Intel
microprocessor line
®
• Intel
Wide Dynamic Execution
• Very deep out-of-order execution
• Enhanced branch prediction
• Optimized for 32-bit applications running on
advanced 32-bit operating systems
®
• Intel
Smart Cache
• 8 MB Level 3 cache
®
• Intel
Advanced Digital Media Boost
• Enhanced floating point and multimedia unit
for enhanced video, audio, encryption, and
3D performance
• New accelerators for improved string and
text processing operations
• Power Management capabilities
Datasheet
®
Core™ i7-900 Desktop Processor Series
®
Technology
Architecture
• System Management mode
• Multiple low-power states
• 8-way cache associativity provides improved
cache hit rate on load/store operations
• System Memory Interface
— Memory controller integrated in
processor package
— 3 channels
— 2 DIMMs/channel supported (6 total)
— 24 GB maximum memory supported
— Support unbuffered DIMMs only
— Single Rank and Dual Rank DIMMs
supported
— DDR3 speeds of 800/1066 MHz
supported
— 512Mb, 1Gb, 2Gb,
Technologies/Densities supported
®
• Intel
QuickPath Interconnect (QPI)
— Fast/narrow unidirectional links
— Concurrent bi-directional traffic
— Error detection using CRC
— Error correction using Link level retry
— Packet based protocol
— Point to point cache coherent
interconnect
®
— Intel
Interconnect Built In Self Test
®
(Intel
IBIST) toolbox built-in
• 1366-land Package
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