Intel® Transactional Synchronization Extensions New Instructions (Intel® TSX-NI) are a set of instructions focused on multi-threaded performance scaling. This technology helps make parallel operations more efficient via improved control of locks in software.
Intel® Identity Protection Technology is a built-in security token technology that helps provide a simple, tamper-resistant method for protecting access to your online customer and business data from threats and fraud. Intel® IPT provides a hardware-based proof of a unique user’s PC to websites, financial institutions, and network services; providing verification that it is not malware attempting to login. Intel® IPT can be a key component in two-factor authentication solutions to protect your information at websites and business log-ins.
Intel® AES New Instructions (Intel® AES-NI) are a set of instructions that enable fast and secure data encryption and decryption. AES-NI are valuable for a wide range of cryptographic applications, for example: applications that perform bulk encryption/decryption, authentication, random number generation, and authenticated encryption.
Memory | Memory channels | Quad-channel |
![](/p.gif) | Maximum internal memory supported by processor | 512 GB |
![](/p.gif) | Memory types supported by processor | DDR4-SDRAM |
![](/p.gif) | Memory clock speeds supported by processor | 1600,1866,2133,2400,2666 MHz |
![](/p.gif) | ECC | Yes |
Other features | Maximum internal memory | 512 GB |
![](/p.gif) | ![](/p.gif) | 524288 MB |
Processor special features | Intel® Hyper Threading Technology (Intel® HT Technology) | Yes |
![](/p.gif) | Intel® Identity Protection Technology (Intel® IPT) | Yes |
![](/p.gif) | Intel® Turbo Boost Technology | 2.0 |
![](/p.gif) | Intel® AES New Instructions (Intel® AES-NI) | Yes |
![](/p.gif) | Enhanced Intel SpeedStep Technology | Yes |
![](/p.gif) | Intel Trusted Execution Technology | Yes |
![](/p.gif) | Intel® Memory Protection Extensions (Intel® MPX) | Yes |
![](/p.gif) | Intel® Device Protection Technology (Intel® DPT) with Boot Guard | Yes |
![](/p.gif) | Intel® Speed Shift Technology | Yes |
![](/p.gif) | Intel® Transactional Synchronization Extensions | Yes |
![](/p.gif) | Intel Enhanced Halt State | Yes |
![](/p.gif) | Intel VT-x with Extended Page Tables (EPT) | Yes |
![](/p.gif) | Intel Demand Based Switching | Yes |
![](/p.gif) | Intel® Secure Key | Yes |
![](/p.gif) | Intel TSX-NI | Yes |
![](/p.gif) | Intel® OS Guard | Yes |
![](/p.gif) | Intel 64 | Yes |
![](/p.gif) | Intel Identity Protection Technology version | 1.00 |
![](/p.gif) | Intel Secure Key Technology version | 1.00 |
![](/p.gif) | Intel Virtualization Technology (VT-x) | Yes |
![](/p.gif) | Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
![](/p.gif) | Intel TSX-NI version | 1.00 |
![](/p.gif) | Conflict-Free processor | Yes |
![](/p.gif) | AVX-512 Fused Multiply-Add (FMA) units | 2 |
![](/p.gif) | Intel® Boot Guard | Yes |
![](/p.gif) | Intel® Volume Management Device (VMD) | Yes |
![](/p.gif) | Intel® vPro™ Platform Eligibility | Yes |
Logistics data | Harmonized System (HS) code | 85423119 |
Features | Execute Disable Bit | Yes |
![](/p.gif) | Idle States | Yes |
![](/p.gif) | Thermal Monitoring Technologies | Yes |
![](/p.gif) | Market segment | Server |
![](/p.gif) | Maximum number of PCI Express lanes | 48 |
![](/p.gif) | PCI Express slots version | 3.0 |
![](/p.gif) | PCI Express configurations | 1x16, 1x4, 1x8 |
![](/p.gif) | Supported instruction sets | SSE4.2, AVX, AVX 2.0, AVX-512 |
![](/p.gif) | Scalability | 1S |
![](/p.gif) | Physical Address Extension (PAE) | Yes |
![](/p.gif) | CPU configuration (max) | 1 |
![](/p.gif) | Physical Address Extension (PAE) | 46 bit |
![](/p.gif) | PCI Express CEM revision | 3.0 |
![](/p.gif) | Export Control Classification Number (ECCN) | 5A992C |
![](/p.gif) | Commodity Classification Automated Tracking System (CCATS) | G077159 |
Technical details | Processor cache | 8448 KB |
![](/p.gif) | Product type | Processor |
![](/p.gif) | Supported memory types | DDR4-SDRAM |
![](/p.gif) | Bus type units | GT/s |
![](/p.gif) | Launch date | Q3'17 |
![](/p.gif) | Status | Launched |
![](/p.gif) | Maximum memory | 512 GB |
![](/p.gif) | Processor brand name | Intel Xeon |
![](/p.gif) | Last change | 63903513 |
![](/p.gif) | Product family | Intel Xeon Processors |
![](/p.gif) | Intel® Speed Shift Technology version | 1.00 |
![](/p.gif) | Intel® Volume Management Device (VMD) version | 1.00 |
![](/p.gif) | Bus speed | 8 GT/s |
Operational conditions | Tcase | 64 °C |
Processor | Processor family | Intel® Xeon® |
![](/p.gif) | Processor cores | 4 |
![](/p.gif) | Processor socket | LGA 2066 (Socket R4) |
![](/p.gif) | Processor lithography | 14 nm |
![](/p.gif) | Processor manufacturer | Intel |
![](/p.gif) | Processor model | W-2125 |
![](/p.gif) | Processor base frequency | 4 GHz |
![](/p.gif) | Processor operating modes | 64-bit |
![](/p.gif) | Component for | Server/workstation |
![](/p.gif) | Processor threads | 8 |
![](/p.gif) | System bus rate | 8 GT/s |
![](/p.gif) | Processor boost frequency | 4.5 GHz |
![](/p.gif) | Processor cache | 8.25 MB |
![](/p.gif) | Thermal Design Power (TDP) | 120 W |
![](/p.gif) | Stepping | U0 |
![](/p.gif) | Bus type | QPI |
![](/p.gif) | Memory bandwidth supported by processor (max) | 85.3 GB/s |
![](/p.gif) | Processor codename | Skylake |
![](/p.gif) | Processor code | SR3LM |
![](/p.gif) | Processor ARK ID | 126708 |
Weight & dimensions | Processor package size | 45mm x 52.5mm mm |