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Intel Core i9 10900KF

Intel Core i9 10900KF

Core i9 10900KF - desktop processor produced by Intel for socket BGA-1200 that has 10 cores and 20 threads. The base clock frequency of the CPU is 3700 MHz, but due to Turbo Boost technology, it can perform up to 5300 MHz. The size of the L3 cache is 20 MB. Please note that this chip doesn’t have integrated graphics.


Performance tests of Intel Core i9 10900KF in benchmarks
Cinebench R20 (Single-Core)
Cinebench R20 (Multi-Core)
Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)


Core i9 10900KF technical specifications


Vendor Intel
Released May 1, 2020
Launch price 472 USD
Type Desktop
Codename Comet Lake
Model number i9-10900KF
Socket BGA-1200
Integrated GPU No


Cores 10
Threads 20
Base Frequency 3.7 GHz
Turbo Boost Frequency 5.3 GHz
Bus frequency 100 MHz
Multiplier 37x
Bus Bandwidth 8 GT/s
L1 Cache 64K (per core)
L2 Cache 256K (per core)
L3 Cache 20MB (shared)
Unlocked Multiplier Yes


Fabrication Process 14 nm
TDP 125 W
Max. temperature 100°C

Memory support

Memory types DDR4-2933
Memory Size 128 GB
Max. Memory Channels 2
Max. Memory Bandwidth 45.8 GB/s
EEC Support No


Official site Intel Core i9 10900KF official page
PCI Express Version 3.0
PCI Express Lanes 16


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