Essentials |
Product Collection |
Intel® Xeon® W Processor |
Code Name |
Products formerly Ice Lake |
Vertical Segment |
Workstation |
Processor Number |
W-3345 |
Status |
Launched |
Launch Date |
Q3'21 |
Lithography |
10 nm |
CPU Specifications |
# of Cores |
24 |
# of Threads |
48 |
Processor Base Frequency |
3.00 GHz |
Max Turbo Frequency |
4.00 GHz |
Cache |
36 MB |
Bus Speed |
8 GT/s |
# of UPI Links |
0 |
TDP |
250 W |
Supplemental Information |
Embedded Options Available |
No |
Memory Specifications |
Max Memory Size (dependent on memory type) |
4 TB |
Memory Types |
DDR4-3200 |
Maximum Memory Speed |
3200 MHz |
Max # of Memory Channels |
8 |
ECC Memory Supported |
Yes |
Intel® Optane™ Persistent Memory Supported |
No |
Expansion Options |
Scalability |
1S Only |
PCI Express Revision |
4 |
Max # of PCI Express Lanes |
64 |
Package Specifications |
Sockets Supported |
FCLGA4189 |
TCASE |
73°C |
Package Size |
77.5mm x 56.5mm |
Advanced Technologies |
Intel® Speed Select Technology – Core Power |
No |
Intel® Speed Select Technology – Turbo Frequency |
No |
Intel® Deep Learning Boost (Intel® DL Boost) |
Yes |
Intel® Speed Select Technology - Performance Profile |
No |
Intel® Speed Select Technology - Base Frequency |
No |
Intel® Resource Director Technology (Intel® RDT) |
No |
Intel® Speed Shift Technology |
Yes |
Intel® Turbo Boost Max Technology 3.0 |
No |
Intel® Turbo Boost Technology |
2.0 |
Intel vPro® Platform Eligibility |
No |
Intel® Hyper-Threading Technology |
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 |
Intel® Transactional Synchronization Extensions |
Yes |
Intel® 64 |
Yes |
Instruction Set Extensions |
Intel® AVX-512 |
# of AVX-512 FMA Units |
2 |
Enhanced Intel SpeedStep® Technology |
Yes |
Intel® Volume Management Device (VMD) |
Yes |
Security & Reliability |
Intel® AES New Instructions |
Yes |
Intel® Software Guard Extensions (Intel® SGX) |
No |
Intel® Trusted Execution Technology |
Yes |
Execute Disable Bit |
Yes |
Mode-based Execute Control (MBE) |
Yes |
Intel® Total Memory Encryption |
No |
Intel® Platform Firmware Resilience Support |
No |