| Processor |
| Processor manufacturer |
Intel |
| Cooler included |
No |
| Processor codename |
Cascade Lake |
| Memory bandwidth supported by processor (max) |
93.85 GB/s |
| Processor cache |
16.5 MB |
| Processor ARK ID |
198609 |
| Processor frequency |
3.9 GHz |
| Processor model |
W-2245 |
| Processor threads |
16 |
| Processor operating modes |
64-bit |
| Processor boost frequency |
4.5 GHz |
| Component for |
Server/Workstation |
| Processor lithography |
14 nm |
| Processor family |
Intel Xeon W |
| Processor cores |
8 |
| Box |
No |
| Processor socket |
LGA 2066 |
| Intel Volume Management Device (VMD) |
Yes |
| Memory |
| Maximum internal memory supported by processor |
1024 GB |
| Memory types supported by processor |
DDR4-SDRAM |
| Memory clock speeds supported by processor |
2933 MHz |
| Memory bandwidth supported by processor (max) |
93.85 GB/s |
| Memory channels |
Quad-channel |
| ECC |
Yes |
| Graphics |
| Discrete graphics adapter |
No |
| On-board graphics adapter model |
Not available |
| On-board graphics adapter |
No |
| Discrete graphics adapter model |
Not available |
| Power |
| Thermal Design Power (TDP) |
155 W |
| Technical details |
| Intel TSX-NI |
Yes |
| Intel Secure Key |
Yes |
| Thermal Monitoring Technologies |
Yes |
| Intel Turbo Boost Technology |
2.0 |
| Intel Trusted Execution Technology |
Yes |
| Intel Identity Protection Technology (Intel IPT) |
Yes |
| Intel Hyper Threading Technology (Intel HT Technology) |
Yes |
| Intel Flex Memory Access |
No |
| Intel AES New Instructions (Intel AES-NI) |
Yes |
| Idle States |
Yes |
| Execute Disable Bit |
Yes |
| Enhanced Intel SpeedStep Technology |
Yes |
| PCI Express slots version |
3.0 |
| PCI Express configurations |
1×4,1×8,1×16 |
| Supported instruction sets |
SSE4.2,AVX,AVX 2.0,AVX-512 |
| Scalability |
1S |
| Physical Address Extension (PAE) |
Yes |
| Intel VT-x with Extended Page Tables (EPT) |
Yes |
| Intel Demand Based Switching |
Yes |
| Embedded options available |
No |
| CPU configuration (max) |
1 |
| Product type |
Processor |
| Intel Virtualization Technology for Directed I/O (VT-d) |
Yes |
| Intel 64 |
Yes |
| Thermal Design Power (TDP) |
155 W |
| Status |
Launched |
| Physical Address Extension (PAE) |
46 bit |
| Launch date |
Q4’19 |
| Intel Virtualization Technology (VT-x) |
Yes |
| AVX-512 Fused Multiply-Add (FMA) units |
2 |
| Bus speed |
8 GT/s |
| Features |
| Maximum number of PCI Express lanes |
48 |
| Thermal Design Power (TDP) |
155 W |
| Processor package size |
45 x 52.5 mm |
| Processor ARK ID |
198609 |
| Thermal Monitoring Technologies |
Yes |
| Idle States |
Yes |
| Execute Disable Bit |
Yes |
| PCI Express slots version |
3.0 |
| PCI Express configurations |
1×4,1×8,1×16 |
| Supported instruction sets |
SSE4.2,AVX,AVX 2.0,AVX-512 |
| Scalability |
1S |
| Physical Address Extension (PAE) |
Yes |
| Embedded options available |
No |
| CPU configuration (max) |
1 |
| Physical Address Extension (PAE) |
46 bit |
| Harmonized System (HS) code |
8542310001 |
| PCI Express CEM revision |
3.0 |
| Processor special features |
| Intel Software Guard Extensions (Intel SGX) |
No |
| Intel Virtualization Technology for Directed I/O (VT-d) |
Yes |
| Intel 64 |
Yes |
| Intel Turbo Boost Max Technology 3.0 |
Yes |
| Intel Speed Shift Technology |
Yes |
| Intel Memory Protection Extensions (Intel MPX) |
Yes |
| Intel Optane Memory Ready |
No |
| Intel OS Guard |
Yes |
| Intel TSX-NI |
Yes |
| Intel Secure Key |
Yes |
| Intel Turbo Boost Technology |
2.0 |
| Intel Trusted Execution Technology |
Yes |
| Intel Identity Protection Technology (Intel IPT) |
Yes |
| Intel Hyper Threading Technology (Intel HT Technology) |
Yes |
| Intel Flex Memory Access |
No |
| Intel AES New Instructions (Intel AES-NI) |
Yes |
| Enhanced Intel SpeedStep Technology |
Yes |
| Intel VT-x with Extended Page Tables (EPT) |
Yes |
| Intel Demand Based Switching |
Yes |
| Intel Virtualization Technology (VT-x) |
Yes |
| AVX-512 Fused Multiply-Add (FMA) units |
2 |
| Intel Boot Guard |
Yes |
| Intel Volume Management Device (VMD) |
Yes |
| Intel Deep Learning Boost (Intel DL Boost) |
Yes |
| Intel vPro Platform Eligibility |
Yes |
| Intel Deep Learning Boost |
Yes |
| Operational conditions |
| Tcase |
59 °C |
| Weight & dimensions |
| Processor package size |
45 x 52.5 mm |
| Other features |
| CPU configuration (max) |
1 |
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