Home Intel Core i9 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

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

Performance Core Threads

Performance Core Base Frequency

3.2 GHz

Performance Core Turbo Frequency

5.1 GHz

Efficiency Cores

Efficiency Core Threads

Efficiency Core Base Frequency

2.4 GHz

Efficiency Core Turbo Frequency

3.9 GHz

Total Core Count

Total Thread Count

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

Max Memory Bandwidth

76.8 GB/s

ECC Memory Support

Yes

Miscellaneous

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Official Website

Intel Core i9 12900KF

PCIe Version

5.0

PCIe Lanes

Rankings

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Cinebench R23 Single Core

AMD Ryzen 9 7900X3D 12C 24T @ 4.4 GHz

2039

AMD Ryzen 9 7900 12C 24T @ 3.7 GHz

2034

AMD Ryzen 9 7900X 12C 24T @ 4.7 GHz

2033

Intel Core i9 12900K 16C 24T @ 3,2 GHz

2028

Intel Core i9 12900KF 16C 24T @ 3.2 GHz

2028

Intel Core i9 13905H 14C 20T @ 2.6 GHz

2028

Intel Core i7 13700F 16C 24T @ 2.1 GHz

2026

Cinebench R23 Multi Core

Intel Core i9 13900HX 24C 32T @ 2.2 GHz

28858

AMD Ryzen 9 5950X 16C 32T @ 3.4 GHz

28782

Intel Core i9 12900KS 16C 24T @ 3.4 GHz

27796

Intel Core i9 12900K 16C 24T @ 3,2 GHz

27422

Intel Core i9 12900KF 16C 24T @ 3.2 GHz

27422

AMD Ryzen Threadripper Pro 3955WX 16C 32T @ 3.9 GHz

27175

AMD Ryzen 9 7900X3D 12C 24T @ 4.4 GHz

27084

Geekbench 6 Single Core

Intel Core i5 13600K 14C 20T @ 3.5 GHz

2692

AMD Ryzen 9 7940HX 16C 32T @ 2.4 GHz

2688

AMD Threadripper PRO 7975WX 32C 64T @ 4 GHz

2687

Intel Core i9 12900KF 16C 24T @ 3.2 GHz

2686

Intel Core i5 13600KF 14C 20T @ 3.5 GHz

2685

Intel Core i9 13900H 14C 20T @ 2.6 GHz

2674

AMD Ryzen 5 8500G 6C 12T @ 3.5 GHz

2674

Geekbench 6 Multi Core

AMD EPYC 75F3 32C 64T @ 2.95 GHz

16249

Intel Xeon Platinum 8468H 48C 96T @ 2.1 GHz

16238

AMD Ryzen Threadripper PRO 5955WX 16C 32T @ 4 GHz

16222

Intel Core i9 12900KF 16C 24T @ 3.2 GHz

16130

Intel Core i5 14600 14C 20T @ 2.7 GHz

16103

AMD Ryzen 9 7945HX3D 16C 32T @ 2.3 GHz

16080

Intel Core i5 13600K 14C 20T @ 3.5 GHz

15985

Cinebench 2024 Single Core

Intel Core i7 14700K 20C 28T @ 3.4 GHz

131

Intel Core i7 14700KF 20C 28T @ 3.4 GHz

131

AMD Ryzen 9 7950X 16C 32T @ 4.5 GHz

127

Apple M2 Ultra 24C 24T @ 3.5 GHz

126

Intel Core i5 14600K 14C 20T @ 3.5 GHz

126

Intel Core i5 14600KF 14C 20T @ 3.5 GHz

126

Intel Core i9 12900KF 16C 24T @ 3.2 GHz

126

Cinebench 2024 Multi Core

AMD Ryzen 9 7900X3D 12C 24T @ 4.4 GHz

1596

Intel Core i9 12900K 16C 24T @ 3,2 GHz

1582

Intel Core i9 12900KF 16C 24T @ 3.2 GHz

1564

Intel Core i9 13950HX 24C 32T @ 2.2 GHz

1503

Intel Core i9 13980HX 24C 32T @ 2.2 GHz

1495

AMD Ryzen 9 5950X 16C 32T @ 3.4 GHz

1494

Intel Xeon w5 2455X 12C 24T @ 3.2 GHz

1428

Blender

Intel Core i7 13790F 16C 24T @ 2.1 GHz

385

Intel Core i9 13900 24C 32T @ 2.0 GHz

385

Intel Core i9 12900KS 16C 24T @ 3.4 GHz

383

Intel Core i9 12900KF 16C 24T @ 3.2 GHz

382

Ryzen 9 PRO 7945 12C 24T @ 3.7 GHz

380

AMD Ryzen 9 7845HX 12C 24T @ 3.0 GHz

379

Intel Core i5 13600KF 14C 20T @ 3.5 GHz

378

Geekbench 5 Single Core

Apple M2 Max 12C 12T @ 3.5 GHz

2004

Intel Core i5 13600K 14C 20T @ 3.5 GHz

2002

Apple M2 Pro 12C 12T @ 3.5 GHz

1986

Intel Core i9 12900K 16C 24T @ 3,2 GHz

1970

Intel Core i9 12900KF 16C 24T @ 3.2 GHz

1970

AMD Ryzen 5 7500F 6C 12T @ 3.7 GHz

1969

AMD Ryzen 9 8945HS 8C 16T @ 4.0 GHz

1965

Geekbench 5 Multi Core

Intel Core i7 13850HX 20C 28T @ 2.1 GHz

17695

Intel Core i9 12900KS 16C 24T @ 3.4 GHz

17685

Intel Xeon E7 4830 v3 12C 24T @ 2.1 GHz

17562

Intel Core i9 12900KF 16C 24T @ 3.2 GHz

17469

AMD Ryzen Threadripper 2990WX 32C 64T @ 3.0 GHz

17328

Intel Core i9 9980XE 18C 36T @ 3.0 GHz

17154

Intel Core i9 10980XE 18C 36T @ 3.0 GHz

17131

Passmark CPU Single Core

AMD Ryzen 7 7700X 8C 16T @ 4.5 GHz

4263

AMD Ryzen 5 7600X 6C 12T @ 4.7 GHz

4211

Intel Core i9 12900K 16C 24T @ 3,2 GHz

4173

Intel Core i9 12900KF 16C 24T @ 3.2 GHz

4167

Intel Core i5 13600K 14C 20T @ 3.5 GHz

4162

AMD Ryzen 9 7900 12C 24T @ 3.7 GHz

4157

Intel Core i9 13900HX 24C 32T @ 2.2 GHz

4154

Passmark CPU Multi Core

Intel Core i9 13950HX 24C 32T @ 2.2 GHz

44476

Intel Core i9 12900KS 16C 24T @ 3.4 GHz

44470

Intel Core i9 12900K 16C 24T @ 3,2 GHz

41390

Intel Core i9 12900KF 16C 24T @ 3.2 GHz

41190

Apple M1 Ultra 20C 20T @ 3.2 GHz

40784

AMD Ryzen Threadripper Pro 3955WX 16C 32T @ 3.9 GHz

40223

Apple M3 Max 16C 16T @ 4.05 GHz

40041

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