Intel® Xeon® W-3175X Processor

Essentials

• Lithography: 14 nm
• Sockets Supported: FCLGA3647
• Max CPU Configuration: 1
• Embedded Options Available: No

Performance

• # of Cores: 28
• # of Threads: 56
• Processor Base Frequency: 3.10 GHz
• Max Turbo Frequency: 3.80 GHz
• Cache: 38.5 MB
• Bus Speed: 8 GT/s DMI3
• # of UPI Links: 0
• TDP: 255 W

Memory Specifications

• Max Memory Size (dependent on memory type): 512 GB
• Memory Types: DDR4-2666
• Maximum Memory Speed: 2666 MHz
• Max # of Memory Channels: 6
• ECC Memory Supported: Yes

Expansion Options

• Scalability: 1S Only
• PCI Express Revision: 3.0
• Max # of PCI Express Lanes: 48

Advanced Technologies

• Intel® Optane™ Memory Supported: No
• Intel® Speed Shift Technology: Yes
• Intel® Turbo Boost Max Technology 3.0: No
• Intel® Turbo Boost Technology: 2.0
• Intel® vPro™ Platform Eligibility: 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: Yes
• Intel® 64: Yes
• Instruction Set Extensions: Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
• # of AVX-512 FMA Units: 2
• Enhanced Intel SpeedStep® Technology: Yes
• Intel® Volume Management Device (VMD): Yes

Security & Reliability

• Intel® AES New Instructions: Yes
• Intel® Trusted Execution Technology: Yes
• Execute Disable Bit: Yes
• Intel® Boot Guard: Yes