Product Collection
10th Generation Intel® Core™ i9 Processors
Code Name
Products formerly Comet Lake
Processor Number
i9-10900KF
Max Turbo Frequency
5.30 GHz
Intel® Thermal Velocity Boost Frequency
5.30 GHz
Intel® Turbo Boost Max Technology 3.0 Frequency
5.20 GHz
Intel® Turbo Boost Technology 2.0 Frequency
5.10 GHz
Processor Base Frequency
3.70 GHz
Cache
20 MB Intel® Smart Cache
Configurable TDP-down Base Frequency
3.30 GHz
Configurable TDP-down
95 W
Marketing Status
Discontinued
Embedded Options Available
No
Use Conditions
PC/Client/Tablet
Max Memory Size (dependent on memory type)
128 GB
Max # of Memory Channels
2
Max Memory Bandwidth
45.8 GB/s
PCI Express Configurations
Up to 1x16, 2x8, 1x8+2x4
Max # of PCI Express Lanes
16
Sockets Supported
FCLGA1200
Thermal Solution Specification
PCG 2015D
Intel® Thermal Velocity Boost Temperature
70 °C
Package Size
37.5mm x 37.5mm
Intel® Optane™ Memory Supported
Yes
Intel® Thermal Velocity Boost
Yes
Intel® Turbo Boost Max Technology 3.0
Yes
Intel® Turbo Boost Technology
2.0
Intel® Hyper-Threading Technology
Yes
Intel® Transactional Synchronization Extensions
No
Instruction Set Extensions
Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Enhanced Intel SpeedStep® Technology
Yes
Thermal Monitoring Technologies
Yes
Intel® Identity Protection Technology
Yes
Intel® Software Guard Extensions (Intel® SGX)
Yes with Intel® ME
Intel® AES New Instructions
Yes
Intel® Trusted Execution Technology
No
Intel® Stable IT Platform Program (SIPP)
No
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