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CPU Comparison

Intel Core i9 11900F

8C / 16T

2.5 - 5.2 GHz

TDP: 65W

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VS

Intel Core i9 11900K

8C / 16T

3.5 - 5.3 GHz

TDP: 125W

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Benchmark Scores

C23

Cinebench R23 (Single-Core)

Intel Core i9 11900F1,393
Intel Core i9 11900K1,671
Difference: 20.0% (Intel faster)
C23

Cinebench R23 (Multi-Core)

Intel Core i9 11900F13,150
Intel Core i9 11900K16,211
Difference: 23.3% (Intel faster)
G6

Geekbench 6 (Single-Core)

Intel Core i9 11900F2,188
Intel Core i9 11900K1,691
Difference: 29.4% (Intel faster)
G6

Geekbench 6 (Multi-Core)

Intel Core i9 11900F10,129
Intel Core i9 11900K8,782
Difference: 15.3% (Intel faster)
G5

Geekbench 5 (Single-Core)

Intel Core i9 11900F1,704
Intel Core i9 11900K1,829
Difference: 7.3% (Intel faster)
G5

Geekbench 5 (Multi-Core)

Intel Core i9 11900F9,523
Intel Core i9 11900K11,033
Difference: 15.9% (Intel faster)
P

PassMark (Single-Core)

Intel Core i9 11900F3,423
Intel Core i9 11900K3,508
Difference: 2.5% (Intel faster)
P

PassMark (Multi-Core)

Intel Core i9 11900F22,779
Intel Core i9 11900K25,336
Difference: 11.2% (Intel faster)

Specifications

8
Cores
8
16
Threads
16
2.5 GHz
Base Frequency
3.5 GHz
5.2 GHz
Boost Frequency
5.3 GHz
65 W
TDP
125 W
LGA-1200
Socket
LGA-1200
Rocke tLake
Architecture
Rocke tLake
14nm
Manufacturing
14nm
2021
Release Year
2021
16MB shared
L3 Cache
16MB shared
DDR4-3200
Memory Support
DDR4-3200
128GB
Max Memory
128GB
4
PCIe Version
4