Intel Core i9-11900KF
intel
Brand8
Cores16
Threads125 W
TDP14 nm
Process Size3.5 GH/z
Base Clock5.3 GH/z
Boost ClockDDR4
Memory Supportintel socket 1200
SocketBest Deals
Intel Core i9-11900KF
Techinical Specs
Processor Details
Name
Intel Core i9-11900KF
Brand
intel
Process Type
desktop
Release Date
Mar 15th 2021
Launch Price
513 $
Specifications
Socket
intel socket 1200
Foundry
Intel
Process Size
14 nm
Die Size
276 mm 2
Package
FC-LGA14A
Performance
Frequency
3.5 GH/z
Boost Clock
5.3 GH/z
Multiplier
35.0 x
Multiplier Unlocked
YES
TDP
125 W
Core Configuration
Total Cores
8
Total Threads
16
Hybrid Cores
N/A
Integrated GPU
Cache
L1: 80 KB
L2: 0.50 MB
L3: 16.00 MB
Architecture
Codename
Rocket Lake
Generation
Core i9 (Rocket Lake-S)
Memory Support
DDR4
ECC Memory Support
YES
PCI Express
Gen 4, 20 Lanes(CPU only)
Supported Chipsets
H510, B560, H570, Q570, W580, Z590, Q470, H470, W480, Z490
Features
- • MMX
- • SSE
- • SSE2
- • SSE3
- • SSSE3
- • SSE4.2
- • AVX
- • AVX2
- • AVX-512
- • FMA3
- • SHA
- • EIST
- • Intel 64
- • XD bit
- • VT-x
- • VT-d
- • AES-NI
- • TSX
- • TXT
- • CLMUL
- • F16C
- • BMI1
- • BMI2
- • ABM
- • ADX
- • RdRand
- • TBT 2.0
- • TBT 3.0
- • TVB
Most Compared CPUs
Based on actual user comparison data
Intel Core i9-10900K
2020
3.7 GHz
10/20
125W
$
Intel Core i7-12700F
2022
2.1 GHz
12/20
65W
324$
AMD Ryzen 5 8600G
2024
4.3 GHz
6/12
65W
229$
Intel Core i9-11900F
2021
2.5 GHz
8/16
65W
422$
Intel Core i9-11900K
2021
3.5 GHz
8/16
125W
539$
Performance in Benchmarks
Cinebench R23
PassMark
Geekbench 5
Blender
Performance in Games
Anno 117 Pax Romana
Europa Universalis V
The Outer Worlds 2
Vampire The Masquerade - Bloodlines 2
No more benchmarks available for this CPU
Where to Buy
Most Compared CPUs
Comments & Discussion
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