Intel Core i9 12900KF vs Intel Core i9 13900KF

VS

Intel Core i9 12900KF Intel Core i9 13900KF

We compared two desktop CPUs: Intel Core i9 12900KF with 16 cores 3.2GHz and Intel Core i9 13900KF with 24 cores 3.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 12900KF's Advantages

Higher base frequency (3.2GHz vs 3.0GHz)

Intel Core i9 13900KF's Advantages

Released 11 months late

Higher specification of memory (DDR5-5600 vs DDR5-4800)

Larger memory bandwidth (89.6GB/s vs 76.8GB/s)

Larger L3 cache size (36MB vs 30MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 12900KF

2028

Intel Core i9 13900KF +11%

2261

Cinebench R23 Multi Core

Intel Core i9 12900KF

27422

Intel Core i9 13900KF +35%

37263

Geekbench 6 Single Core

Intel Core i9 12900KF

2686

Intel Core i9 13900KF +14%

3074

Geekbench 6 Multi Core

Intel Core i9 12900KF

16130

Intel Core i9 13900KF +38%

22375

Cinebench 2024 Single Core

Intel Core i9 12900KF

126

Intel Core i9 13900KF +5%

133

Cinebench 2024 Multi Core

Intel Core i9 12900KF

1564

Intel Core i9 13900KF +37%

2144

Blender

Intel Core i9 12900KF

382

Intel Core i9 13900KF +69%

649

Geekbench 5 Single Core

Intel Core i9 12900KF

1970

Intel Core i9 13900KF +10%

2178

Geekbench 5 Multi Core

Intel Core i9 12900KF

17469

Intel Core i9 13900KF +36%

23911

Passmark CPU Single Core

Intel Core i9 12900KF

4167

Intel Core i9 13900KF +10%

4624

Passmark CPU Multi Core

Intel Core i9 12900KF

41190

Intel Core i9 13900KF +42%

58710

Intel Core i9 12900KF

VS

Intel Core i9 13900KF

General Parameters

Oct 2021

Release Date

Sep 2022

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Raptor Lake

i9-12900KF

Processor Number

i9-13900K

LGA-1700

Socket

LGA-1700

No

Integrated Graphics

No

Package

10 nm

Manufacturing Process

10 nm

LGA-1700

Socket

LGA-1700

125 W

Power Consumption

125 W

241W

Max Turbo Power Consumption

253W

100°C

Peak Operating Temperature

100°C

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

3.2 GHz

Performance Core Base Frequency

3.0 GHz

5.1 GHz

Performance Core Turbo Frequency

5.4 GHz

8

Efficiency Cores

16

8

Efficiency Core Threads

16

2.4 GHz

Efficiency Core Base Frequency

2.2 GHz

3.9 GHz

Efficiency Core Turbo Frequency

4.3 GHz

16

Total Core Count

24

Total Thread Count

32

100MHz

Bus Frequency

100MHz

32x

Multiplier

30x

64K per core

L1 Cache

80K per core

14MB shared

L2 Cache

2MB per core

30MB shared

L3 Cache

36MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR5-5600, DDR4-3200

128GB

Max Memory Size

192GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

89.6 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

Intel Core i9 12900KF

Official Website

Intel Core i9 13900KF

5.0

PCIe Version

5.0

20

PCIe Lanes

20

Related CPU Comparisons

1

Intel Core i7 14700F vs Intel Core i9 12900KF

2

AMD Ryzen 7 7800X3D vs Intel Core i9 12900KF

3

Intel Core i9 12900KF vs Intel Core i5 14600KF

4

Intel Core i5 14500 vs Intel Core i9 12900KF

5

Intel Core i9 12900KF vs Intel Core i5 13600KF

6

Intel Core i9 12900KF vs Intel Core i9 12900K

7

Intel Core i9 13900KF vs Intel Core i7 14700K

8

Intel Core i7 14700F vs Intel Core i9 13900KF

9

Intel Core i9 12900KF vs Intel Core i7 11700F

10

Intel Core i9 12900KF vs Intel Core i5 9600T