Home Intel Core i9 Intel Core i9 12900KF

Intel Core i9 12900KF

Intel Core i9 12900KF
This is a processor manufactured by Intel using the 10nm fabrication process, designed for Desktop platform, released on Oct 2021. It features a design of 8 big cores and 8 small cores to achieve 16 cores and 24 threads, with an ultra-high specification. The base frequency is 3.2GHz, with a maximum turbo boost frequency of 5.1GHz,TDP of 125W, L3 cache high up to 30MB.with integrated graphics.It uses the LGA-1700 socket.

General Parameters

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Release Date
Oct 2021
Manufacturer
Intel
Type
Desktop
Instruction Set
x86-64
Core Architecture
Alder Lake
Processor Number
i9-12900KF
Integrated Graphics
No

Package

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Manufacturing Process
10 nm
Socket
LGA-1700
Power Consumption
125 W
Max Turbo Power Consumption
241 W
Peak Operating Temperature
100°C

CPU Performance

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Performance Cores
8
Performance Core Threads
16
Performance Core Base Frequency
3.2 GHz
Performance Core Turbo Frequency
5.1 GHz
Efficiency Cores
8
Efficiency Core Threads
8
Efficiency Core Base Frequency
2.4 GHz
Efficiency Core Turbo Frequency
3.9 GHz
Total Core Count
16
Total Thread Count
24
Bus Frequency
100 MHz
Multiplier
32x
L1 Cache
64 K per core
L2 Cache
14 MB shared
L3 Cache
30 MB shared
Unlocked Multiplier
Yes

Memory Parameters

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Memory Types
DDR5-4800, DDR4-3200
Max Memory Size
128 GB
Max Memory Channels
2
Max Memory Bandwidth
76.8 GB/s
ECC Memory Support
Yes

Miscellaneous

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Official Website
PCIe Version
5.0
PCIe Lanes
20

Rankings

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Cinebench R23 Single Core
AMD Ryzen 9 7900X3D
AMD Ryzen 9 7900X3D 12C 24T @ 4.4 GHz
2039
AMD Ryzen 9 7900
AMD Ryzen 9 7900 12C 24T @ 3.7 GHz
2034
AMD Ryzen 9 7900X
AMD Ryzen 9 7900X 12C 24T @ 4.7 GHz
2033
Intel Core i9 12900K
Intel Core i9 12900K 16C 24T @ 3,2 GHz
2028
Intel Core i9 12900KF
Intel Core i9 12900KF 16C 24T @ 3.2 GHz
2028
Intel Core i9 13905H
Intel Core i9 13905H 14C 20T @ 2.6 GHz
2028
Intel Core i7 13700F
Intel Core i7 13700F 16C 24T @ 2.1 GHz
2026
Cinebench R23 Multi Core
Intel Core i9 13900HX
Intel Core i9 13900HX 24C 32T @ 2.2 GHz
28858
AMD Ryzen 9 5950X
AMD Ryzen 9 5950X 16C 32T @ 3.4 GHz
28782
Intel Core i9 12900KS
Intel Core i9 12900KS 16C 24T @ 3.4 GHz
27796
Intel Core i9 12900K
Intel Core i9 12900K 16C 24T @ 3,2 GHz
27422
Intel Core i9 12900KF
Intel Core i9 12900KF 16C 24T @ 3.2 GHz
27422
AMD Ryzen Threadripper Pro 3955WX
27175
AMD Ryzen 9 7900X3D
AMD Ryzen 9 7900X3D 12C 24T @ 4.4 GHz
27084
Geekbench 6 Single Core
Intel Core i5 13600K
Intel Core i5 13600K 14C 20T @ 3.5 GHz
2692
AMD Ryzen 9 7940HX
AMD Ryzen 9 7940HX 16C 32T @ 2.4 GHz
2688
AMD Threadripper PRO 7975WX
2687
Intel Core i9 12900KF
Intel Core i9 12900KF 16C 24T @ 3.2 GHz
2686
Intel Core i5 13600KF
Intel Core i5 13600KF 14C 20T @ 3.5 GHz
2685
Intel Core i9 13900H
Intel Core i9 13900H 14C 20T @ 2.6 GHz
2674
AMD Ryzen 5 8500G
AMD Ryzen 5 8500G 6C 12T @ 3.5 GHz
2674
Geekbench 6 Multi Core
AMD EPYC 75F3
AMD EPYC 75F3 32C 64T @ 2.95 GHz
16249
Intel Xeon Platinum 8468H
Intel Xeon Platinum 8468H 48C 96T @ 2.1 GHz
16238
AMD Ryzen Threadripper PRO 5955WX
16222
Intel Core i9 12900KF
Intel Core i9 12900KF 16C 24T @ 3.2 GHz
16130
Intel Core i5 14600
Intel Core i5 14600 14C 20T @ 2.7 GHz
16103
AMD Ryzen 9 7945HX3D
AMD Ryzen 9 7945HX3D 16C 32T @ 2.3 GHz
16080
Intel Core i5 13600K
Intel Core i5 13600K 14C 20T @ 3.5 GHz
15985
Cinebench 2024 Single Core
Intel Core i7 14700K
Intel Core i7 14700K 20C 28T @ 3.4 GHz
131
Intel Core i7 14700KF
Intel Core i7 14700KF 20C 28T @ 3.4 GHz
131
AMD Ryzen 9 7950X
AMD Ryzen 9 7950X 16C 32T @ 4.5 GHz
127
Apple M2 Ultra
Apple M2 Ultra 24C 24T @ 3.5 GHz
126
Intel Core i5 14600K
Intel Core i5 14600K 14C 20T @ 3.5 GHz
126
Intel Core i5 14600KF
Intel Core i5 14600KF 14C 20T @ 3.5 GHz
126
Intel Core i9 12900KF
Intel Core i9 12900KF 16C 24T @ 3.2 GHz
126
Cinebench 2024 Multi Core
AMD Ryzen 9 7900X3D
AMD Ryzen 9 7900X3D 12C 24T @ 4.4 GHz
1596
Intel Core i9 12900K
Intel Core i9 12900K 16C 24T @ 3,2 GHz
1582
Intel Core i9 12900KF
Intel Core i9 12900KF 16C 24T @ 3.2 GHz
1564
Intel Core i9 13950HX
Intel Core i9 13950HX 24C 32T @ 2.2 GHz
1503
Intel Core i9 13980HX
Intel Core i9 13980HX 24C 32T @ 2.2 GHz
1495
AMD Ryzen 9 5950X
AMD Ryzen 9 5950X 16C 32T @ 3.4 GHz
1494
Intel Xeon w5 2455X
Intel Xeon w5 2455X 12C 24T @ 3.2 GHz
1428
Blender
Intel Core i7 13790F
Intel Core i7 13790F 16C 24T @ 2.1 GHz
385
Intel Core i9 13900
Intel Core i9 13900 24C 32T @ 2.0 GHz
385
Intel Core i9 12900KS
Intel Core i9 12900KS 16C 24T @ 3.4 GHz
383
Intel Core i9 12900KF
Intel Core i9 12900KF 16C 24T @ 3.2 GHz
382
Ryzen 9 PRO 7945
Ryzen 9 PRO 7945 12C 24T @ 3.7 GHz
380
AMD Ryzen 9 7845HX
AMD Ryzen 9 7845HX 12C 24T @ 3.0 GHz
379
Intel Core i5 13600KF
Intel Core i5 13600KF 14C 20T @ 3.5 GHz
378
Geekbench 5 Single Core
Apple M2 Max
Apple M2 Max 12C 12T @ 3.5 GHz
2004
Intel Core i5 13600K
Intel Core i5 13600K 14C 20T @ 3.5 GHz
2002
Apple M2 Pro
Apple M2 Pro 12C 12T @ 3.5 GHz
1986
Intel Core i9 12900K
Intel Core i9 12900K 16C 24T @ 3,2 GHz
1970
Intel Core i9 12900KF
Intel Core i9 12900KF 16C 24T @ 3.2 GHz
1970
AMD Ryzen 5 7500F
AMD Ryzen 5 7500F 6C 12T @ 3.7 GHz
1969
AMD Ryzen 9 8945HS
AMD Ryzen 9 8945HS 8C 16T @ 4.0 GHz
1965
Geekbench 5 Multi Core
Intel Core i7 13850HX
Intel Core i7 13850HX 20C 28T @ 2.1 GHz
17695
Intel Core i9 12900KS
Intel Core i9 12900KS 16C 24T @ 3.4 GHz
17685
Intel Xeon E7 4830 v3
Intel Xeon E7 4830 v3 12C 24T @ 2.1 GHz
17562
Intel Core i9 12900KF
Intel Core i9 12900KF 16C 24T @ 3.2 GHz
17469
AMD Ryzen Threadripper 2990WX
17328
Intel Core i9 9980XE
Intel Core i9 9980XE 18C 36T @ 3.0 GHz
17154
Intel Core i9 10980XE
Intel Core i9 10980XE 18C 36T @ 3.0 GHz
17131
Passmark CPU Single Core
AMD Ryzen 7 7700X
AMD Ryzen 7 7700X 8C 16T @ 4.5 GHz
4263
AMD Ryzen 5 7600X
AMD Ryzen 5 7600X 6C 12T @ 4.7 GHz
4211
Intel Core i9 12900K
Intel Core i9 12900K 16C 24T @ 3,2 GHz
4173
Intel Core i9 12900KF
Intel Core i9 12900KF 16C 24T @ 3.2 GHz
4167
Intel Core i5 13600K
Intel Core i5 13600K 14C 20T @ 3.5 GHz
4162
AMD Ryzen 9 7900
AMD Ryzen 9 7900 12C 24T @ 3.7 GHz
4157
Intel Core i9 13900HX
Intel Core i9 13900HX 24C 32T @ 2.2 GHz
4154
Passmark CPU Multi Core
Intel Core i9 13950HX
Intel Core i9 13950HX 24C 32T @ 2.2 GHz
44476
Intel Core i9 12900KS
Intel Core i9 12900KS 16C 24T @ 3.4 GHz
44470
Intel Core i9 12900K
Intel Core i9 12900K 16C 24T @ 3,2 GHz
41390
Intel Core i9 12900KF
Intel Core i9 12900KF 16C 24T @ 3.2 GHz
41190
Apple M1 Ultra
Apple M1 Ultra 20C 20T @ 3.2 GHz
40784
AMD Ryzen Threadripper Pro 3955WX
40223
Apple M3 Max
Apple M3 Max 16C 16T @ 4.05 GHz
40041

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