IBM 46W2839 IBM CPU E5-2640 V2 8C 2.0GHZ (46W2839)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 dont.
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.
|Processor family:||Intel Xeon|
|Processor frequency:||2 GHz|
|Processor front side bus:||1600 MHz|
|Processor socket:||Socket R LGA 2011|
|Processor lithography:||22 nm|
|System bus rate:||7.2 GT/s|
|Processor operating modes:||64-bit|
|L3 cache:||20 MB|
|Processor turbo frequency max:||2.5 GHz|
|Number of QPI links:||2|
|Maximum RAM supported:||768 GB|
|Supported memory types:||DDR3-SDRAM|
|Supported memory clock speeds:||800, 1066, 1333, 1600 MHz|
|Memory bandwidth max:||51.2 GB/s|
|On-board graphics adapter:||N|
|Thermal power:||95 W|
|VID Voltage Range:||0.6 - 1.30 V|
|Execute Disable Bit:||Y|
|Thermal Monitoring Technologies:||Y|
|PCI Express slots quantity:||40|
|PCI Express slots version:||3.0|
|Physical Address Extension PAE:||Y|
|Embedded options available:||Y|
|Intel Hyper-Threading Technology:||Y|
|Intel Identity Protection Technology:||N|
|Intel Turbo Boost Technology:||Y|
|Intel vPro Technology:||Y|
|Intel Flex Memory Access:||N|
|Intel AES New Instructions:||Y|
|Enhanced Intel SpeedStep Technology:||Y|
|Intel Trusted Execution Technology:||Y|
|Intel Virtualization Technology:||VT-d, VT-x|
|Intel VT-x with Extended Page Tables EPT:||Y|
|Intel Demand Based Switching:||Y|
|Intel Secure Key:||Y|
|Compatibility:||IBM System x3550 M4|