Intel Xeon E3-1275 processor 3.4 GHz 8 MB Smart Cache Tray

Intel® Xeon® E3 Family E3-1275 3.4 GHz 8 MB Smart Cache LGA 1155 (Socket H2) Processor cores: 4 32 nm 64-bit 95 W Maximum internal memory supported by processor: 32 GB DDR3-SDRAM On-board graphics card Intel® HD Graphics P3000 Tray Hyper-Threading Technology (HT Technology)Today's Intel® Hyper-Threading Technology (Intel® HT Technology) delivers thread-level parallelism on each processor resulting in more efficient use of processor resources—higher processing throughput—and improved performance on the multi-threaded software of today and tomorrow.Intel® Virtualization Technology (Intel® VT)Increasing manageability, security, and flexibility in IT environments, virtualization technologies like hardware-assisted Intel® Virtualization Technology (Intel® VT) combined with software-based virtualization solutions provide maximum system utilization by consolidating multiple environments into a single server or PC. By abstracting the software away from the underlying hardware, a world of new usage models opens up that reduce costs, increase management efficiency, strengthen security, while making your computing infrastructure more resilient in the event of a disaster.Intel® Virtualization Technology (Intel® VT) for Directed I/O (Intel® VT-d)Intel® Virtualization Technology for Directed I/O (VT-d) extends Intel's Virtualization Technology (VT) roadmap by providing hardware assists for virtualization solution. 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 environment. These inherently helps IT managers reduce the overall total cost of ownership by reducing potential down time and increasing productive throughput by better utilization of the data center resources.Intel® Trusted Execution Technology (Intel® TXT)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. Intel Trusted Execution Technology provides hardware-based mechanisms that help protect against software-based attacks and protects the confidentiality and integrity of data stored or created on the client PC. It does this by enabling an environment where applications can run within their own space, protected from all other software on the system. These capabilities provide the protection mechanisms, rooted in hardware, that are necessary to provide trust in the application's execution environment. In turn, this can help to protect vital data and processes from being compromised by malicious software running on the platform.Intel® 64 ArchitectureIntel® 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.Intel® Fast Memory Access (Intel® FMA)Intel® Fast Memory Access is an updated Graphics Memory Controller Hub (GMCH) backbone architecture that improves system performance by optimizing the use of available memory bandwidth and reducing the latency of the memory accesses.Intel® Flex Memory TechnologyFacilitates easier upgrades by allowing different memory sizes to be populated and remain in dual-channel mode.Execute Disable BitExecute Disable Bit is a hardware-based security feature that can reduce exposure to viruses and malicious-code attacks and prevent harmful software from executing and propagating on the server or network. Help protect your customers' business assets and reduce the need for costly virus-related repairs by building systems with built-in Intel Execute Disable Bit. Processor Processor ARK ID 52277 Processor codename Sandy Bridge Memory bandwidth supported by processor (max) 21 GB/s CPU multiplier (bus/core ratio) 34 Bus type DMI Stepping D2 Thermal Design Power (TDP) 95 W Processor cache type Smart Cache Processor cache 8 MB Processor boost frequency 3.8 GHz Processor operating modes 64-bit System bus rate 5 GT/s Processor threads 8 Processor series Intel Xeon E3-1200 Cooler included No Processor lithography 32 nm Processor socket LGA 1155 (Socket H2) Processor cores 4 Processor base frequency 3.4 GHz Processor model E3-1275 Processor family Intel® Xeon® E3 Family Processor manufacturer Intel Memory ECC Yes Memory channels Dual-channel Memory clock speeds supported by processor 1066,1333 MHz Memory types supported by processor DDR3-SDRAM Maximum internal memory supported by processor 32 GB Graphics Number of displays supported (on-board graphics) 2 On-board graphics card dynamic frequency (max) 1350 MHz On-board graphics card base frequency 850 MHz On-board graphics card