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®
®
Intel
Xeon
•
Available at
3.33
GHz, 3.20 GHz,
2.93 GHz, and 2.66 GHz
•
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
•
System Management mode
6
Processor 3500 Series Features
3.06
GHz,
®
Technology
Φ
Architecture
•
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
— 512 Mb, 1 Gb, 2 Gb,
Technologies/Densities supported
®
•
Intel
QuickPath Interconnect (Intel® QPI)
— Fast/narrow unidirectional links
— Concurrent bi-directional traffic
— Error detection via CRC
— Error correction via 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
•
ECC and DCA (Direct Cache Access)
Intel® Xeon® Processor 3500 Series Datasheet, Volume 1
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