Intel Xeon X3450 (2.66Ghz/4-Core/8MB/95W) Processor Kit - SLBLD

Essentials

Product CollectionLegacy Intel® Xeon® Processors
Code NameProducts formerly Lynnfield
Vertical SegmentServer
Processor NumberX3450
StatusLaunched
Launch DateQ3'09
Lithography45 nm
Use ConditionsServer/Enterprise

Performance

# of Cores4
# of Threads8
Processor Base Frequency2.66 GHz
Max Turbo Frequency3.20 GHz
Cache8 MB SmartCache
Bus Speed2.5 GT/s DMI
TDP95 W
VID Voltage Range0.6500V-1.4000V

Memory Specifications

Max Memory Size (dependent on memory type)32 GB
Memory TypesDDR3 800/1066/1333
Max # of Memory Channels2
Max Memory Bandwidth21 GB/s
Physical Address Extensions36-bit
ECC Memory Supported ‡Yes

Expansion Options

PCI Express Revision2.0
PCI Express Configurations ‡1x16, 2x8, 4x4
Max # of PCI Express Lanes16

Package Specifications

Sockets SupportedLGA1156
Max CPU Configuration1
TCASE72.7°C
Package Size37.5mm x 37.5mm
Processing Die Size296 mm2
# of Processing Die Transistors774 million
Low Halogen Options AvailableSee MDDS

Advanced Technologies

Intel® Turbo Boost Technology ‡1.0
Intel® vPro™ Platform Eligibility ‡No
Intel® Hyper-Threading 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® 64 ‡Yes
Instruction Set64-bit
Instruction Set ExtensionsIntel® SSE4.2
Idle StatesYes
Enhanced Intel SpeedStep® TechnologyYes
Intel® Demand Based SwitchingYes
Thermal Monitoring TechnologiesNo

Security & Reliability

Intel® AES New InstructionsNo
Intel® Trusted Execution Technology ‡Yes
Execute Disable Bit ‡Yes