Intel Xeon E7-4820v4

Performance

• # of Cores: 10
• # of Threads: 20
• Processor Base Frequency: 2.00 GHz
• Cache: 25 MB
• Bus Speed: 6.4 GT/s QPI
• # of QPI Links: 3
• TDP: 115 W
• Lithography: 14 nm
• Embedded Options Available: No
• Conflict Free: Yes

Memory Specifications

• Max Memory Size (dependent on memory type): 3.07 TB
• Memory Types: DDR4-1333/1600/1866 DDR3-1066/1333
• Max # of Memory Channels: 4
• Max Memory Bandwidth: 85 GB/s
• Physical Address Extensions: 46-bit
• ECC Memory Supported: Yes

Graphics Specifications

• Processor Graphics: None

Expansion Options

• Scalability: S4S
• PCI Express Revision: 3.0
• PCI Express Configurations: x4, x8, x16
• Max # of PCI Express Lanes: 32

Advanced Technologies

• Intel® Turbo Boost Technology: No
• 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: Yes
• Intel® 64: Yes
• Instruction Set: 64-bit
• Instruction Set Extensions: AVX2.0
• Idle States: Yes
• Enhanced Intel SpeedStep® Technology: Yes
• Thermal Monitoring Technologies: Yes
• Intel® Instruction Replay Technology: No

Intel Data Protection Technology

• Intel® AES New Instructions: Yes
• Secure Key: Yes

Intel Platform Protection Technology

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