| Essentials |
|
| Product Collection |
Intel® Xeon® W Processor |
| Code Name |
Products formerly Sapphire Rapids |
| Vertical Segment |
Workstation |
| Processor Number |
w5-2455X |
| Lithography |
Intel 7 |
| Recommended Customer Price |
$1039.00-$1049.00 |
| Use Conditions |
Workstation |
| |
|
| CPU Specifications |
|
| Total Cores |
12 |
| # of Performance-cores |
12 |
| # of Efficient-cores |
0 |
| Total Threads |
24 |
| Max Turbo Frequency |
4.60 GHz |
| Intel® Turbo Boost Max Technology 3.0 Frequency ‡ |
4.60 GHz |
| Intel® Turbo Boost Technology 2.0 Frequency‡ |
4.40 GHz |
| Processor Base Frequency |
3.20 GHz |
| Cache |
30 MB Intel® Smart Cache |
| Intel® UPI Speed |
0 GT/s |
| Max # of UPI Links |
0 |
| Processor Base Power |
200 W |
| Maximum Turbo Power |
240 W |
| |
|
| Supplemental Information |
|
| Marketing Status |
Launched |
| Launch Date |
Q1'23 |
| Embedded Options Available |
No |
| |
|
| Memory Specifications |
|
| Max Memory Size (dependent on memory type) |
2 TB |
| Memory Types |
DDR5-4800 (MT/s) |
| Maximum Memory Speed |
4800 MHz |
| Max # of Memory Channels |
4 |
| Intel® Optane™ Persistent Memory Supported |
No |
| ECC Memory Supported ‡ |
Yes |
| |
|
| Expansion Options |
|
| Direct Media Interface (DMI) Revision |
4 |
| Scalability |
1S Only |
| PCI Express Revision |
5 |
| Max # of PCI Express Lanes |
64 |
| |
|
| Package Specifications |
|
| Sockets Supported |
FCLGA4677 |
| Package Carrier |
E1B |
| Max CPU Configuration |
1 |
| DTS Max |
100 °C |
| TCASE |
77 |
| Package Size |
77.5mm x 56.5mm |
| |
|
| Advanced Technologies |
|
| Intel® QuickAssist Technology (QAT) |
0 default devices |
| Intel® Dynamic Load Balancer (DLB) |
0 default devices |
| Intel® Data Streaming Accelerator (DSA) |
1 default devices |
| Intel® In-memory Analytics Accelerator (IAA) |
0 default devices |
| Intel® Advanced Matrix Extensions (AMX) |
Yes |
| Intel® Deep Learning Boost (Intel® DL Boost) on CPU |
Yes |
| Intel® Resource Director Technology (Intel® RDT) |
No |
| Intel® Speed Shift Technology |
Yes |
| Intel® Turbo Boost Max Technology 3.0 ‡ |
Yes |
| 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® SSE4.1 | Intel® AMX | Intel® SSE4.2 | Intel® AVX2 | Intel® AVX-512 |
| # of AVX-512 FMA Units |
2 |
| Enhanced Intel SpeedStep® Technology |
Yes |
| |
|
| Security & Reliability |
|
| Intel vPro® Eligibility ‡ |
Intel vPro® Enterprise |
| Intel® Threat Detection Technology (TDT) |
No |
| Intel® Active Management Technology (AMT) ‡ |
Yes |
| Intel® Remote Platform Erase (RPE) ‡ |
No |
| Intel® One-Click Recovery ‡ |
No |
| Intel® QuickAssist Software Acceleration |
No |
| Intel® Platform Firmware Resilience Support |
Yes |
| Intel® Control-Flow Enforcement Technology |
Yes |
| Intel® Total Memory Encryption - Multi Key |
No |
| Intel® Total Memory Encryption |
Yes |
| Intel® AES New Instructions |
Yes |
| Intel® Software Guard Extensions (Intel® SGX) |
No |
| Intel® OS Guard |
Yes |
| Intel® Trusted Execution Technology ‡ |
Yes |
| Execute Disable Bit ‡ |
Yes |
| Intel® Boot Guard |
Yes |
| Mode-based Execute Control (MBEC) |
Yes |
| Intel® Virtualization Technology with Redirect Protection (VT-rp) ‡ |
Yes |
| Intel® Virtualization Technology (VT-x) ‡ |
Yes |
