Essentials |
|
Product Collection |
Intel® Xeon® W Processor |
Code Name |
Products formerly Skylake |
Vertical Segment |
Server |
Processor Number |
W-2125 |
Status |
Launched |
Launch Date |
Q3'17 |
Lithography |
14 nm |
Recommended Customer Price |
$444.00 |
|
|
CPU Specifications |
|
Total Cores |
4 |
Total Threads |
8 |
Max Turbo Frequency |
4.50 GHz |
Processor Base Frequency |
4.00 GHz |
Cache |
8.25 MB |
Max # of UPI Links |
0 |
Bus Speed |
8 GT/s |
# of QPI Links |
0 |
TDP |
120 W |
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|
Supplemental Information |
|
Embedded Options Available |
No |
Datasheet |
View now |
Additional Information |
View now |
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|
Memory Specifications |
|
Max Memory Size (dependent on memory
type) |
512 GB |
Memory Types |
DDR4 1600/1866/2133/2400/2666 |
Max # of Memory Channels |
4 |
Max Memory Bandwidth |
85.3 GB/s |
Physical Address Extensions |
46-bit |
ECC Memory Supported ‡ |
Yes |
|
|
Expansion Options |
|
Scalability |
1S Only |
PCI Express Revision |
3 |
PCI Express Configurations ‡ |
x4 | x8 | x16 |
Max # of PCI Express Lanes |
48 |
|
|
Package Specifications |
|
Sockets Supported |
FCLGA2066 |
Max CPU Configuration |
1 |
TCASE |
64 |
Package Size |
45mm x 52.5mm |
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|
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 |
Intel® Hyper-Threading Technology ‡ |
Yes |
Intel® Transactional Synchronization
Extensions |
Yes |
Intel® 64 ‡ |
Yes |
Instruction Set |
64-bit |
Instruction Set Extensions |
Intel® SSE4.2 | Intel® AVX | Intel® AVX2 | Intel® AVX-512 |
# of AVX-512 FMA Units |
2 |
Idle States |
Yes |
Enhanced Intel SpeedStep® Technology |
Yes |
Intel® Demand Based Switching |
Yes |
Thermal Monitoring Technologies |
Yes |
Intel® Flex Memory Access |
No |
Intel® Identity Protection Technology ‡ |
Yes |
Intel® Volume Management Device (VMD) |
Yes |
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|
Security & Reliability |
|
Intel vPro® Eligibility ‡ |
Intel vPro® Platform |
Intel® AES New Instructions |
Yes |
Secure Key |
Yes |
Intel® Software Guard Extensions (Intel®
SGX) |
No |
Intel® Memory Protection Extensions
(Intel® MPX) |
Yes |
Intel® OS Guard |
Yes |
Intel® Trusted Execution Technology ‡ |
Yes |
Execute Disable Bit ‡ |
Yes |
Intel® Boot Guard |
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 |