| Processor family |
Intel® Xeon® |
| Processor cores |
4 |
| Processor socket |
LGA 2066 (Socket R4) |
| Processor lithography |
14 nm |
| Box |
No |
| Cooler included |
No |
| Processor manufacturer |
Intel |
| Processor model |
W-2123 |
| Processor base frequency |
3.6 GHz |
| Processor operating modes |
64-bit |
| Component for |
Server/workstation |
| Processor threads |
8 |
| System bus rate |
8 GT/s |
| Processor boost frequency |
3.9 GHz |
| Processor cache |
8.25 MB |
| Thermal Design Power (TDP) |
120 W |
| Stepping |
U0 |
| Bus type |
QPI |
| Memory bandwidth supported by processor (max) |
85.3 GB/s |
| Processor codename |
Skylake |
| Processor code |
SR3LJ |
| Processor ARK ID |
125036 |
| Memory channels |
Quad-channel |
| Maximum internal memory supported by processor |
512 GB |
| Memory types supported by processor |
DDR4-SDRAM |
| Memory clock speeds supported by processor |
1600,1866,2133,2400,2666 MHz |
| ECC |
Yes |
| On-board graphics card |
No |
| Execute Disable Bit |
Yes |
| Idle States |
Yes |
| Thermal Monitoring Technologies |
Yes |
| Market segment |
Server |
| Maximum number of PCI Express lanes |
48 |
| PCI Express slots version |
3.0 |
| PCI Express configurations |
1×16, 1×4, 1×8 |
| Supported instruction sets |
SSE4.2, AVX, AVX 2.0, AVX-512 |
| Scalability |
1S |
| Physical Address Extension (PAE) |
Yes |
| CPU configuration (max) |
1 |
| Embedded options available |
No |
| Physical Address Extension (PAE) |
46 bit |
| PCI Express CEM revision |
3.0 |
| Export Control Classification Number (ECCN) |
5A992C |
| Commodity Classification Automated Tracking System (CCATS) |
G077159 |
| Intel® Hyper Threading Technology (Intel® HT Technology) |
Yes |
| Intel® Identity Protection Technology (Intel® IPT) |
Yes |
| Intel® Turbo Boost Technology |
2.0 |
| Intel Flex Memory Access |
No |
| Intel® AES New Instructions (Intel® AES-NI) |
Yes |
| Enhanced Intel SpeedStep Technology |
Yes |
| Intel Trusted Execution Technology |
Yes |
| Intel® Memory Protection Extensions (Intel® MPX) |
Yes |
| Intel® Device Protection Technology (Intel® DPT) with Boot Guard |
Yes |
| Intel® Speed Shift Technology |
Yes |
| Intel® Transactional Synchronization Extensions |
Yes |
| Intel Enhanced Halt State |
Yes |
| Intel VT-x with Extended Page Tables (EPT) |
Yes |
| Intel Demand Based Switching |
Yes |
| Intel® Secure Key |
Yes |
| Intel TSX-NI |
Yes |
| Intel® OS Guard |
Yes |
| Intel Software Guard Extensions (Intel SGX) |
No |
| Intel 64 |
Yes |
| Intel Identity Protection Technology version |
1.00 |
| Intel Secure Key Technology version |
1.00 |
| Intel Virtualization Technology (VT-x) |
Yes |
| Intel Virtualization Technology for Directed I/O (VT-d) |
Yes |
| Intel TSX-NI version |
1.00 |
| Conflict-Free processor |
Yes |
| Intel Turbo Boost Max Technology 3.0 |
No |
| Intel® Optane™ Memory Ready |
No |
| AVX-512 Fused Multiply-Add (FMA) units |
2 |
| Intel® Boot Guard |
Yes |
| Intel® Volume Management Device (VMD) |
Yes |
| Intel® vPro™ Platform Eligibility |
Yes |
| Tcase |
65 °C |
| Processor cache |
8448 KB |
| Product type |
Processor |
| Supported memory types |
DDR4-SDRAM |
| Harmonized System (HS) code |
8542310001 |
| Package width |
44 mm |
| Package depth |
116 mm |
| Package height |
101 mm |
| Package weight |
99 g |
| Package type |
Retail box |
| Processor package size |
45mm x 52.5mm |
| Maximum internal memory |
512 GB |
| Maximum internal memory |
524288 MB |
| Bus type units |
GT/s |
| Launch date |
Q3’17 |
| Status |
Launched |
| Maximum memory |
512 GB |
| Processor brand name |
Intel Xeon |
| Last change |
63903513 |
| Product family |
Intel Xeon Processors |
| Intel® Speed Shift Technology version |
1.00 |
| Intel® Volume Management Device (VMD) version |
1.00 |
| Bus speed |
8 GT/s |
