Intel Xeon E7-4807 (1.86GHz/6-core/18MB/95W) Processor SLC3L

Essentials

Product CollectionIntel® Xeon® Processor E7 Family
Code NameProducts formerly Westmere EX
Vertical SegmentServer
Processor NumberE7-4807
StatusDiscontinued
Launch DateQ2'11
Expected DiscontinuanceQ3'2015
Lithography32 nm

Performance

# of Cores6
# of Threads12
Processor Base Frequency1.86 GHz
Cache18 MB SmartCache
Bus Speed4.8 GT/s QPI
TDP95 W

Memory Specifications

Max Memory Size (dependent on memory type)2.05 TB
Memory TypesDDR3 800/978/1066/1333 (Max Speed 800 MHz)
Max # of Memory Channels4
ECC Memory Supported ‡Yes

Expansion Options

ScalabilityS4S

Package Specifications

Sockets SupportedLGA1567
Max CPU Configuration4
TCASE70°C
Package Size49.17mm x 56.47mm
Low Halogen Options AvailableSee MDDS

Advanced Technologies

Intel® Turbo Boost Technology ‡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® SSE4.1, Intel® SSE4.2
Enhanced Intel SpeedStep® TechnologyYes
Thermal Monitoring TechnologiesYes

Security & Reliability

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