Intel Xeon E5-2403 1.80 GHz Processor

BH #INE52403 • MFR #BX80621E52403
Intel
Intel Xeon E5-2403 1.80 GHz Processor
Key Features
  • Quad-Core
  • LGA1356 Socket
  • 1.80 GHz Clock Speed
  • 375 GB DDR3-800/1066
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The Intel Xeon E5-2403 1.80 GHz Processor is equipped with 4 cores and 4 threads and can be installed in the LGA1356 socket. It provides a processing speed of 1.80 GHz and is built on the 32 nm process technology. The Intel Xeon E5-2403 Processor also features advanced technologies such as Intel vPro technology, Intel Virtualization technology, Intel Trusted Execution technology and more.
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Intel E5-2403 Overview

  • 1Description
  • 2Intel vPro Technology
  • 3Intel Virtualization Technology (VT-x)
  • 4Intel Virtualization Technology for Directed I/O (VT-d)
  • 5Intel Trusted Execution Technology
  • 6AES New Instructions (AES-NI)
  • 7Intel 64 Architecture
  • 8Idle States
  • 9Enhanced Intel SpeedStep Technology
  • 10Intel Demand-Based Switching
  • 11Thermal Monitoring Technologies
  • 12Intel Flex Memory Access
  • 13Execute Disable Bit
  • 14Intel VT-x with Extended Page Tables (EPT)

The Intel Xeon E5-2403 1.80 GHz Processor is equipped with 4 cores and 4 threads and can be installed in the LGA1356 socket. It provides a processing speed of 1.80 GHz and is built on the 32 nm process technology. The Intel Xeon E5-2403 Processor also features advanced technologies such as Intel vPro technology, Intel Virtualization technology, Intel Trusted Execution technology and more.

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 website access point protection
3) Confidential personal and business data protection
4) Remote and local monitoring, remediation and repair of PCs and workstations.

Intel Virtualization Technology (VT-x)

Intel Virtualization technology allows a single hardware platform to function as multiple virtual platforms. It limits downtime and maintains productivity by isolating computing activities into separate partitions, thus offering improved manageability.

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 improve security and reliability of systems as well as performance of I/O devices in virtualized environments.

Intel Trusted Execution Technology

Intel Trusted Execution technology provides 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, for safer computing. It provides an environment where applications can run within their own space, protected from all the other software on the system.

AES New Instructions (AES-NI)

Advanced Encryption Standard New Instructions is a set of instructions that enables fast and secure data encryption and decryption. AES-NI is valuable for a wide range of cryptographic applications, such as applications that perform bulk encryption/decryption, authentication, random number generation and authenticated encryption.

Intel 64 Architecture

Intel 64 architecture delivers 64-bit computing on server, workstation, desktop and mobile platforms when combined with supporting software. It improves performance by allowing systems to address more than 4 GB of both virtual and physical memory.

Idle States

Idle States (C-states) are used to save power when the processor is idle. C0, the operational state, indicates that the CPU is performing useful tasks. C1 is the first idle state, C2 the second and so on, where more power-saving actions are taken for numerically higher C-states.

Enhanced Intel SpeedStep Technology

Enhanced Intel SpeedStep technology is an advanced means of enabling high performance while meeting the power conservation needs of mobile systems. Conventional Intel SpeedStep technology switches both voltage and frequency in tandem between high and low levels in response to processor load. Enhanced Intel SpeedStep technology builds upon that architecture using design strategies such as separation between voltage and frequency changes and clock partitioning and recovery.

Intel Demand-Based Switching

Intel Demand-Based Switching is a power management technology in which the applied voltage and clock speed of a microprocessor are kept at minimum necessary levels until more processing power is required.

Thermal Monitoring Technologies

Thermal Monitoring technologies protect the processor package and the system from thermal failure through several thermal management features. An on-die Digital Thermal Sensor (DTS) detects the core's temperature. In addition, these thermal management features reduce the package power consumption and thereby temperature when required, in order to remain within normal operating limits.

Intel Flex Memory Access

Intel Flex Memory Access facilitates easier upgrades by allowing different memory sizes to be populated and remain in dual-channel mode.

Execute Disable Bit

Execute Disable Bit is a hardware-based security feature that can reduce exposure to viruses and malicious code attacks. It also prevents harmful software from executing and propagating on the server or the network.

Intel VT-x with Extended Page Tables (EPT)

Intel VT-x with Extended Page Tables, also known as Second Level Address Translation (SLAT), provides acceleration for memory-intensive virtualized applications. Extended Page Tables in Intel Virtualization technology platforms reduce the memory and power overhead costs and increase the battery life through hardware optimization of page table management.
UPC: 735858240413

Intel E5-2403 Specs

General
CPU SocketLGA 1356
Manufacturing Process32 nm
Maximum CPU Configuration2S
Maximum Number of PCIe Lanes24 (Revision 3.0)
Performance
Number of Cores4
Number of Threads4
Base Clock Speed1.8 GHz
Processor Interconnect: 1 x 6.4 GT/sLinks
L3 Cache10 MB
Memory Support
Maximum Capacity375 GB
Memory SupportDDR3 1066 MHz
ECC MemoryYes
Channel ArchitectureTriple Channel
Maximum Memory Bandwidth25 GB/s
Power
Thermal Design Power (TDP)80 W
Voltage0.6 to 1.35 V
Thermal Monitoring TechnologiesYes
Technology
AES SupportYes
ExtensionAVX
Instruction Set64-Bit
VirtualizationYes: Intel VT-d, Intel VT-x with Extended Page Tables (EPT)
Integrated Graphics
Graphics ChipsetNone
Intel
vPro SupportYes
Performance TechnologiesSpeedStep
Security TechnologiesExecute Disable Bit, Trusted Execution Technology
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