LENOVO DCG Intel Xeon Processor E5-2667 v2 8C 3.3GHz 25MB Cache 1866MHz 130W
|Processor lithography||22 nm|
|Processor family||Intel® Xeon® E5 V2 Family|
|Processor socket||LGA 2011|
|System bus rate||8 GT/s|
|Processor operating modes||64-bit|
|Processor boost frequency||4 GHz|
|Processor cache||25 MB|
|Number of QPI links||2|
|Processor frequency||3.3 GHz|
|Processor cache type||L3|
|Maximum internal memory supported by processor||768 GB|
|Memory types supported by processor||DDR3-SDRAM|
|Memory clock speeds supported by processor||800,1066,1333,1600,1866 MHz|
|Memory bandwidth supported by processor (max)||59.7 GB/s|
|Memory channels supported by processor||Quad|
|ECC supported by processor|
|VID Voltage Range||0.6 - 1.30 V|
|Intel® Virtualization Technology (Intel® VT)||VT-d,VT-x|
|On-board graphics adapter|
|Processor special features|
|Intel® Identity Protection Technology (Intel® IPT)|
|Intel® vPro™ Technology|
|Intel® Hyper Threading Technology (Intel® HT Technology)|
|Intel® Turbo Boost Technology|
|Intel Flex Memory Access|
|Intel® AES New Instructions (Intel® AES-NI)|
|Enhanced Intel SpeedStep Technology|
|Intel Trusted Execution Technology|
|Intel VT-x with Extended Page Tables (EPT)|
|Intel Demand Based Switching|
|Intel® Secure Key|
|Intel Virtualization Technology for Directed I/O (VT-d)|
|Intel Virtualization Technology (VT-x)|
|Supported instruction sets||AVX|
|PCI Express slots version||3.0|
|Execute Disable Bit|
|Thermal Monitoring Technologies|
|Physical Address Extension (PAE)|
|Embedded options available|
|Thermal Design Power (TDP)||130 W|
|Maximum number of PCI Express lanes||40|
Intel® Turbo Boost Technology
Intel® Turbo Boost Technology dynamically increases the processor's frequency as needed by taking advantage of thermal and power headroom to give you a burst of speed when you need it, and increased energy efficiency when you don’t.
Intel® vPro™ Technology
Intel® vPro™ Technology is a set of security and manageability capabilities built into the processor aimed at addressing four critical areas of IT security: 1) Threat management, including protection from rootkits, viruses, and malware 2) Identity and web site access point protection 3) Confidential personal and business data protection 4) Remote and local monitoring, remediation, and repair of PCs and workstations.
Intel® Hyper-Threading Technology
Intel® Hyper-Threading Technology (Intel® HT Technology) delivers two processing threads per physical core. Highly threaded applications can get more work done in parallel, completing tasks sooner.
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology (VT-x) allows one hardware platform to function as multiple “virtual” platforms. It offers improved manageability by limiting downtime and maintaining productivity by isolating computing activities into separate partitions.
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® Virtualization Technology for Directed I/O (VT-d) continues from the existing support for IA-32 (VT-x) and Itanium® processor (VT-i) virtualization adding new support for I/O-device virtualization. Intel VT-d can help end users improve security and reliability of the systems and also improve performance of I/O devices in virtualized environments.
Intel® VT-x with Extended Page Tables (EPT)
Intel® VT-x with Extended Page Tables (EPT), also known as Second Level Address Translation (SLAT), provides acceleration for memory intensive virtualized applications. Extended Page Tables in Intel® Virtualization Technology platforms reduces the memory and power overhead costs and increases battery life through hardware optimization of page table management.
Intel® Trusted Execution Technology
Intel® Trusted Execution Technology for safer computing is a versatile set of hardware extensions to Intel® processors and chipsets that enhance the digital office platform with security capabilities such as measured launch and protected execution. It enables an environment where applications can run within their own space, protected from all other software on the system.
Intel® 64 architecture delivers 64-bit computing on server, workstation, desktop and mobile platforms when combined with supporting software.¹ Intel 64 architecture improves performance by allowing systems to address more than 4 GB of both virtual and physical memory.