Intel® Core™ i9-10900KF Processor
20M Cache, up to 5.30 GHz

Intel Comet Lake LGA1200 i9-10900KF - 10 Cores & Hyper-Threading/20 threads, 3.7Ghz Box CPU/ 5.3Ghz turbo boost, unlocked clock multiplier, 14nm, SSE4, AVX2, BMi, FMA3, SBA, vPro, TSX, VT-x + VT-d + AES-N, built-in dual channel DDR4-2933 (non-ECC only) memory controller, 45.8Gb/sec memory bandwidth, no built-in graphics, 2.5mb L2 cache + 20mb L3 cache, 125w - Quick Sync Video + InTru 3D + Insider + Clear Video HD + Triple Display Capable + wireless display Capable - box CPU with no fan.

Technical Specs
CPU Specifications
# 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
Intel® Turbo Boost Technology 2.0 Frequency‡
5.10 GHz
TDP
125 W
Configurable TDP-down Frequency
3.30 GHz
Configurable TDP-down
95 W
Supplemental Information
Embedded Options Available
No
Datasheet
View now
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
Expansion Options
Scalability
1S Only
PCI Express Revision
3.0
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
Intel® Thermal Velocity Boost Temperature
70 °C
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 ‡
2.0
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® Transactional Synchronization Extensions
No
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® OS Guard
Yes
Intel® Trusted Execution Technology ‡
No
Execute Disable Bit ‡
Yes
Intel® Boot Guard
Yes