|
Essentials |
|
|
Product
Collection |
Intel
Xeon W Processor |
|
Code
Name |
Products
formerly Skylake |
|
Vertical
Segment |
Desktop |
|
Processor
Number |
W-3175X |
|
Status |
Launched |
|
Launch
Date |
Q4'18 |
|
Lithography |
14
nm |
|
Included
Items |
Please
note: The boxed product does not include a fan or heat
sink |
|
CPU
Specifications |
|
|
Total
Cores |
28 |
|
Total
Threads |
56 |
|
Max
Turbo Frequency |
3.80
GHz |
|
Processor
Base Frequency |
3.10
GHz |
|
Cache |
38.5
MB |
|
Max
# of UPI Links |
0 |
|
Bus
Speed |
8
GT/s |
|
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 |
|
Max
# of PCI Express Lanes |
48 |
|
Package
Specifications |
|
|
Sockets
Supported |
FCLGA3647 |
|
Max
CPU Configuration |
1 |
|
TCASE |
70C |
|
TJUNCTION |
85C |
|
Package
Size |
76.0mm
x 56.5mm |
|
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 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
vPro Platform Eligibility |
Yes |
|
Intel
AES New Instructions |
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 |
