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
SocketIntel 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 i7-12700F
2022
2.1 GHz
12/20
65W
324$
AMD Ryzen 5 8600G
2024
4.3 GHz
6/12
65W
229$
Intel Core i5-11600KF
2021
3.9 GHz
6/12
125W
237$
Intel Core i9-11900F
2021
2.5 GHz
8/16
65W
422$
Intel Core i9-10900K
2020
3.7 GHz
10/20
125W
$
Performance in Benchmarks
Cinebench R23
PassMark
Geekbench 5
Blender
Performance in Games
No benchmark data available for this CPU yet.
We're working on collecting performance data for this processor. Please check back later.
Performance Review Summary
Generating AI Review...
Review Not Available
We don't have enough benchmark data to generate an AI review for this processor yet. Click below to generate a new review based on the latest available data.
Most Compared CPUs
Comments & Discussion
Share your thoughts and experiences