Thông tin (Technical Specifications)
Essentials
- Product Collection2nd Generation Intel® Xeon® Scalable Processors
- Code NameProducts formerly Cascade Lake
- Vertical SegmentServer
- Processor Number6254
- StatusLaunched
- Launch DateQ2'19
- Lithography14 nm
- Recommended Customer Price$3803.00
CPU Specifications
- # of Cores18
- # of Threads36
- Processor Base Frequency3.10 GHz
- Max Turbo Frequency4.00 GHz
- Cache24.75 MB
- # of UPI Links3
- TDP200 W
Supplemental Information
- Embedded Options AvailableNo
- Product BriefView now
Memory Specifications
- Max Memory Size (dependent on memory type)1 TB
- Memory TypesDDR4-2933
- Maximum Memory Speed2933 MHz
- Max # of Memory Channels6
- ECC Memory Supported ‡Yes
- Intel® Optane™ Persistent Memory SupportedYes
Expansion Options
- Scalability4S
- PCI Express Revision3.0
- Max # of PCI Express Lanes48
Package Specifications
- Sockets SupportedFCLGA3647
- TCASE82°C
- Package Size76.0mm x 56.5mm
Advanced Technologies
- Intel® Deep Learning Boost (Intel® DL Boost)Yes
- Intel® Speed Select Technology - Performance ProfileNo
- Intel® Speed Select Technology - Base FrequencyNo
- Intel® Resource Director Technology (Intel® RDT)Yes
- Intel® Speed Shift TechnologyYes
- Intel® Turbo Boost Max Technology 3.0 ‡No
- Intel® Turbo Boost Technology ‡2.0
- Intel vPro® Platform Eligibility ‡Yes
- 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 ExtensionsYes
- Intel® 64 ‡Yes
- Instruction Set ExtensionsIntel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
- # of AVX-512 FMA Units2
- Enhanced Intel SpeedStep® TechnologyYes
- Intel® Volume Management Device (VMD)Yes