Intel Xeon E5 2403

Essentials

• Intel Smart Cache: 10 MB
• Intel QPI Speed: 6.4 GT/s
• # of QPI Links: 1
• Instruction Set: 64-bit
• Instruction Set Extensions: AVX
• Embedded Options Available: No
• Lithography: 32 nm
• Scalability: 2S Only
• VID Voltage Range: 0.60V-1.35V

Performance

• # of Cores: 4
• # of Threads: 4
• Processor Base Frequency: 1.8 GHz
• TDP: 80 W

Memory Specifications

• Max Memory Size (dependent on memory type): 384 GB
• Memory Types: DDR3 800/1066
• Max # of Memory Channels: 3
• Max Memory Bandwidth: 25 GB/s
• ECC Memory Supported: Yes

Expansion Options

• PCI Express Revision: 3.0
• Max # of PCI Express Lanes: 24

Advanced Technologies

• Intel Turbo Boost Technology: No
• Intel Hyper-Threading Technology: No
• Intel Virtualization Technology (VT-x): Yes
• Intel VT-x with Extended Page Tables (EPT): Yes
• Intel 64: Yes
• Idle States: Yes
• Enhanced Intel SpeedStep Technology: Yes
• Intel Demand Based Switching: Yes
• Thermal Monitoring Technologies: Yes
• Intel Flex Memory Access: No
• Intel Identity Protection Technology: No

Intel Data Protection Technology

• AES New Instructions: Yes

Intel Platform Protection Technology

• Trusted Execution Technology: Yes
• Execute Disable Bit: Yes