Intel® Xeon® W-2155 Processor 13.75M Cache, 3.30 GHz Mã sản phẩm: VXL2155
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(Giá chưa VAT)Intel® Xeon® W-2155 Processor
13.75M Cache, 3.30 GHz
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Essentials
- Product CollectionIntel® Xeon® W Processor
- Code NameProducts formerly Skylake
- Vertical SegmentServer
- Processor NumberW-2155
- StatusLaunched
- Launch DateQ3'17
- Lithography14 nm
- Recommended Customer Price$1440.00
Performance
- # of Cores10
- # of Threads20
- Processor Base Frequency3.30 GHz
- Max Turbo Frequency4.50 GHz
- Cache13.75 MB
- Bus Speed0 GT/s QPI
- # of QPI Links0
- # of UPI Links0
- TDP140 W
Supplemental Information
- Embedded Options AvailableNo
- Datasheet
Memory Specifications
- Max Memory Size (dependent on memory type)512 GB
- Memory TypesDDR4 1600/1866/2133/2400/2666
- Max # of Memory Channels4
- Max Memory Bandwidth85.3 GB/s
- Physical Address Extensions46-bit
- ECC Memory Supported ‡Yes
Expansion Options
- Scalability1S Only
- PCI Express Revision3.0
- PCI Express Configurations ‡x4, x8, x16
- Max # of PCI Express Lanes48
Package Specifications
- Sockets SupportedFCLGA2066
- Max CPU Configuration1
- TCASE68
- Package Size45mm x 52.5mm
- Low Halogen Options AvailableSee MDDS
Advanced Technologies
- Intel® Optane™ Memory Supported ‡No
- 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® TSX-NIYes
- Intel® 64 ‡Yes
- Instruction Set64-bit
- Instruction Set ExtensionsIntel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
- # of AVX-512 FMA Units2
- Idle StatesYes
- Enhanced Intel SpeedStep® TechnologyYes
- Intel® Demand Based SwitchingYes
- Thermal Monitoring TechnologiesYes
- Intel® Flex Memory AccessNo
- Intel® Identity Protection Technology ‡Yes
- Intel® Volume Management Device (VMD)Yes
