Intel® Xeon® Processor E5-2648L v2

Essentials

• Lithography: 22 nm
• Socket: LGA 2011
• Max CPU Configuration: 2
• Embedded Options Available: Yes

Performance

• # of Cores: 10
• # of Threads: 20
• Processor Base Frequency: 1.90 GHz
• Max Turbo Frequency: 2.50 GHz
• Cache: 25 MB SmartCache
• Bus Speed: 8 GT/s QPI
• # of QPI Links: 2
• TDP: 70 W
• VID Voltage Range: 0.65–1.30V

Memory Specifications

• Max Memory Size (dependent on memory type): 768 GB
• Memory Types: DDR3 800/1066/1333/1600/1866
• Max # of Memory Channels: 4
• Max Memory Bandwidth: 59.7 GB/s
• Physical Address Extensions: 46-bit
• ECC Memory Supported: Yes

Expansion Options

• Scalability: 2S Only
• PCI Express Revision: 3.0
• PCI Express Configurations: x4, x8, x16
• Max # of PCI Express Lanes: 40

Advanced Technologies

• Intel® Turbo Boost Technology: 2.0
• Intel® vPro™ Technology: Yes
• Intel® Hyper-Threading Technology: Yes
• Intel® Virtualization Technology (VT-x): Yes
• Intel® Virtualization Technology for Directed I/O (VT-d): Yes
• Intel® VT-x with Extended Page Tables (EPT): Yes
• Intel® TSX-NI: No
• Intel® 64: Yes
• Instruction Set: 64-bit
• Instruction Set Extensions: Intel® AVX
• 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

Security & Reliability

• Intel® AES New Instructions: Yes
• Secure Key: Yes
• Intel® OS Guard: Yes
• Intel® Trusted Execution Technology: Yes
• Execute Disable Bit: Yes