- Product CollectionIntel® Core™ X-series Processors
- Code NameProducts formerly Skylake
- Vertical SegmentDesktop
- Processor Numberi7-7820X
- StatusLaunched
- Launch DateQ2'17
- Lithography14 nm
- Included ItemsPlease note: The boxed product does not include a fan or heat sink
Performance
- # of Cores8
- # of Threads16
- Processor Base Frequency3.60 GHz
- Max Turbo Frequency4.30 GHz
- Cache11 MB L3
- Bus Speed8 GT/s DMI3
- # of QPI Links0
- Intel® Turbo Boost Max Technology 3.0 Frequency ‡4.50 GHz
- TDP140 W
Supplemental Information
- Embedded Options AvailableNo
- DatasheetView now
- Product BriefView now
Memory Specifications
Expansion Options
- Scalability1S Only
- PCI Express Revision3.0
- Max # of PCI Express Lanes28
Package Specifications
- Sockets SupportedFCLGA2066
- Max CPU Configuration1
- Thermal Solution SpecificationPCG 2017X
- TJUNCTION99°C
- Low Halogen Options AvailableSee MDDS
Advanced Technologies
- Intel® Optane™ Memory Supported ‡Yes
- Intel® Turbo Boost Max Technology 3.0 ‡Yes
- Intel® Turbo Boost Technology ‡2.0
- Intel® Hyper-Threading Technology ‡Yes
- Intel® Virtualization Technology (VT-x) ‡Yes
- Intel® Virtualization Technology for Directed I/O (VT-d) ‡Yes
- Intel® 64 ‡Yes
- Instruction Set64-bit
- Instruction Set ExtensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
- # of AVX-512 FMA Units2
- Enhanced Intel SpeedStep® TechnologyYes
