Essentials
Product Collection 10th Generation Intel® Core™ i9 Processors
Code Name Products formerly Comet Lake
Vertical Segment Desktop
Processor Number i9-10900KF
Status Launched
Launch Date Q2'20
Lithography 14 nm
Use Conditions PC/Client/Tablet
Performance
# of Cores 10
# of Threads 20
Processor Base Frequency 3.70 GHz
Max Turbo Frequency 5.30 GHz
Intel® Thermal Velocity Boost Frequency 5.30 GHz
Cache 20 MB Intel® Smart Cache
Bus Speed 8 GT/s
Intel® Turbo Boost Max Technology 3.0 Frequency ‡ 5.20 GHz
TDP 125 W
Configurable TDP-down Frequency 3.30 GHz
Configurable TDP-down 95 W
Supplemental Information
Embedded Options Available No
Memory Specifications
Max Memory Size (dependent on memory type) 128 GB
Memory Types DDR4-2933
Max # of Memory Channels 2
Max Memory Bandwidth 45.8 GB/s
ECC Memory Supported ‡ No
Processor Graphics
Processor Graphics ‡ N/A
Expansion Options
Scalability 1S Only
PCI Express Revision 3
PCI Express Configurations ‡ Up to 1x16, 2x8, 1x8+2x4
Max # of PCI Express Lanes 16
Package Specifications
Sockets Supported FCLGA1200
Max CPU Configuration 1
Thermal Solution Specification PCG 2015D
TJUNCTION 100°C
Package Size 37.5mm x 37.5mm
Advanced Technologies
Intel® Optane™ Memory Supported ‡ Yes
Intel® Thermal Velocity Boost Yes
Intel® Turbo Boost Max Technology 3.0 ‡ Yes
Intel® Turbo Boost Technology ‡ 2
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® Transactional Synchronization Extensions No
Intel® 64 ‡ Yes
Instruction Set 64-bit
Instruction Set Extensions Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Model | i9 10900KF |
CPU Series | Core i9 |
CPU Socket | LGA1200 |
CPU Cores | 10 |
l3 Cache | 20 MB |
CPU Cooler | None/Processor only |