Intel Core i9 14900F vs Intel Core i9 12900K

VS

Intel Core i9 14900F

Intel Core i9 12900K

We compared two desktop CPUs: Intel Core i9 14900F with 24 cores 2.0GHz and Intel Core i9 12900K with 16 cores 32GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 14900F 's Advantages

Released 2 years and 3 months late

Higher specification of memory (5600 vs 4800)

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

Larger L3 cache size (36MB vs 30MB)

Lower TDP (65W vs 125W)

Intel Core i9 12900K 's Advantages

Integrated graphics card

Higher base frequency (32GHz vs 2.0GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 14900F +10%

2238

Intel Core i9 12900K

2028

Cinebench R23 Multi Core

Intel Core i9 14900F +28%

35220

Intel Core i9 12900K

27422

Geekbench 6 Single Core

Intel Core i9 14900F +24%

3279

Intel Core i9 12900K

2631

Geekbench 6 Multi Core

Intel Core i9 14900F +16%

19868

Intel Core i9 12900K

17004

Blender

Intel Core i9 14900F +15%

489

Intel Core i9 12900K

422

Passmark CPU Single Core

Intel Core i9 14900F +11%

4644

Intel Core i9 12900K

4173

Passmark CPU Multi Core

Intel Core i9 14900F +29%

53444

Intel Core i9 12900K

41390

Intel Core i9 14900F

VS

Intel Core i9 12900K

General Parameters

Jan 2024

Release Date

Oct 2021

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Raptor Lake Refresh

Core Architecture

Alder Lake

i9-14900F

Processor Number

i9-12900K

LGA-1700

Socket

LGA-1700

No

Integrated Graphics

UHD Graphics 770

Package

10 nm

Manufacturing Process

10 nm

65 W

Power Consumption

125 W

219 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

100°C

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

2.0 GHz

Performance Core Base Frequency

3,2 GHz

5.8 GHz

Performance Core Turbo Frequency

5.1 GHz

16

Efficiency Cores

8

16

Efficiency Core Threads

8

1.5 GHz

Efficiency Core Base Frequency

2.4 GHz

4.3 GHz

Efficiency Core Turbo Frequency

3.9 GHz

24

Total Core Count

16

32

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

20x

Multiplier

32x

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

14 MB shared

36 MB shared

L3 Cache

30 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR5-5600, DDR4-3200

Memory Types

DDR5-4800, DDR4-3200

192 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

76.8 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

-

GPU Max Dynamic Frequency

1550 MHz

-

Shader Units

256

-

Texture Units

16

-

Raster Operation Units

8

-

Execution Units

32

-

Power Consumption

15 W

-

Graphics Performance

0.78 TFLOPS

Miscellaneous

Intel Core i9 14900F

Official Website

Intel Core i9 12900K

5.0

PCIe Version

5.0

20

PCIe Lanes

20

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