Intel Xeon E7-4850 (2.00GHz/10-core/24MB/130W) Processor SLC3V

Essentials

Product CollectionIntel® Xeon® Processor E7 Family
Code NameProducts formerly Westmere EX
Vertical SegmentServer
Processor NumberE7-4850
StatusDiscontinued
Launch DateQ2'11
Expected DiscontinuanceQ3'2015
Lithography32 nm

Performance

# of Cores10
# of Threads20
Processor Base Frequency2.00 GHz
Max Turbo Frequency2.40 GHz
Cache24 MB SmartCache
Bus Speed6.4 GT/s QPI
TDP130 W

Memory Specifications

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

Expansion Options

ScalabilityS4S

Package Specifications

Sockets SupportedLGA1567
Max CPU Configuration4
TCASE69°C
Package Size49.17mm x 56.47mm
Low Halogen Options AvailableSee MDDS

Advanced Technologies

Intel® Turbo Boost Technology ‡1.0
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