- Product CollectionLegacy Intel® Xeon® Processors
- Code NameProducts formerly Westmere EP
- Vertical SegmentServer
- Processor NumberE5620
- StatusLaunched
- Launch DateQ1’10
- Lithography32 nm
- Use ConditionsServer/Enterprise
Performance
- # of Cores4
- # of Threads8
- Processor Base Frequency2.40 GHz
- Max Turbo Frequency2.66 GHz
- Cache12 MB SmartCache
- Bus Speed5.86 GT/s QPI
- # of QPI Links2
- TDP80 W
- VID Voltage Range0.750V-1.350V
Memory Specifications
- Max Memory Size (dependent on memory type)288 GB
- Memory TypesDDR3 800/1066
- Max # of Memory Channels3
- Max Memory Bandwidth25.6 GB/s
- Physical Address Extensions40-bit
- ECC Memory Supported ‡Yes
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® SSE4.2
- Idle StatesYes
- Enhanced Intel SpeedStep® TechnologyYes
- Intel® Demand Based SwitchingYes
- Thermal Monitoring TechnologiesNo
Reviews
There are no reviews yet.