No integrated GPU
- Essentials
- Product Collection: 9th Generation Intel® Core™ i9 Processors
- Code Name: Products formerly Coffee Lake
- Vertical Segment: Desktop
- Processor Number: i9–9900KF
- Status: Launched
- Lithography: 14 nm
- Use Conditions: PC/Client/Tablet
- Performance
- # of Cores: 8
- # of Threads: 16
- Processor Base Frequency: 3.60 GHz
- Max Turbo Frequency: 5.00 GHz
- Cache: 16 MB SmartCache
- Bus Speed: 8 GT/s DMI3
- TDP: 95 W
- Memory Specifications
- Max Memory Size (dependent on memory type): 64 GB
- Memory Types: DDR4–2666
- Max # of Memory Channels: 2
- Max Memory Bandwidth: 41.6 GB/s
- ECC Memory Supported ‡: No
- Expansion Options
- Scalability: 1S Only
- PCI Express Revision: 3.0
- PCI Express Configurations ‡: Up to 1×16, 2×8, 1×8+2×4
- Max # of PCI Express Lanes: 16
- Package Specifications
- Sockets Supported: FCLGA1151
- Max CPU Configuration: 1
- Thermal Solution Specification: PCG 2015D (130W)
- TJUNCTION: 100°C
- Package Size: 37.5mm x 37.5mm
- Advanced Technologies
- Intel® Optane™ Memory Supported ‡: Yes
- 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® TSX-NI: Yes
- Intel® 64 ‡: Yes
- Instruction Set: 64-bit
- Instruction Set Extensions: Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
- Idle States: Yes
- Enhanced Intel SpeedStep® Technology: Yes
- Thermal Monitoring Technologies: Yes
- Intel® Identity Protection Technology ‡: Yes
- Intel® Stable Image Platform Program (SIPP): No
- Security & Reliability
- Intel® AES New Instructions: Yes
- Secure Key: Yes
- Intel® Software Guard Extensions (Intel® SGX): Yes with Intel® ME
- Intel® Memory Protection Extensions (Intel® MPX): Yes
- Intel® OS Guard: Yes
- Intel® Trusted Execution Technology ‡: No
- Execute Disable Bit ‡: Yes
- Intel® Boot Guard: Yes