Intel Core i9 12900 vs Intel Core i5 14600K

VS

Intel Core i9 12900 Intel Core i5 14600K

We compared two desktop CPUs: Intel Core i9 12900 with 16 cores 2.4GHz and Intel Core i5 14600K with 14 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 12900 's Advantages

Larger L3 cache size (30MB vs 24MB)

Lower TDP (65W vs 125W)

Intel Core i5 14600K 's Advantages

Released 1 years and 9 months late

Integrated graphics card

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

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

Newer PCIe version (5.0 vs 5)

Higher base frequency (3.5GHz vs 2.4GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 12900

1988

Intel Core i5 14600K +4%

2072

Cinebench R23 Multi Core

Intel Core i9 12900 +10%

26454

Intel Core i5 14600K

23983

Geekbench 6 Single Core

Intel Core i9 12900

2727

Intel Core i5 14600K +1%

2772

Geekbench 6 Multi Core

Intel Core i9 12900

13396

Intel Core i5 14600K +28%

17217

Intel Core i9 12900

VS

Intel Core i5 14600K

General Parameters

Jan 2022

Release Date

Oct 2023

Intel

Manufacturer

Intel

Desktop

Type

Desktop

-

Instruction Set

x86-64

Alder Lake-S

Core Architecture

Raptor Lake Refresh

-

Processor Number

i5-14600K

Intel Socket 1700

Socket

LGA-1700

UHD Graphics 770

Integrated Graphics

UHD Graphics 770

Core i9 (Alder Lake-S)

Generation

Core i5 (Raptor Lake Refresh)

Package

10 nm

Manufacturing Process

10 nm

Intel Socket 1700

Socket

LGA-1700

65 W

Power Consumption

125 W

-

Max Turbo Power Consumption

181 W

72 °C

Peak Operating Temperature

100°C

Intel

Foundry

Intel

215 mm²

Die Size

257 mm²

FC-LGA16A

Package

FC-LGA16A

CPU Performance

8

Performance Cores

6

16

Performance Core Threads

12

2.4 GHz

Performance Core Base Frequency

3.5 GHz

5.1 GHz

Performance Core Turbo Frequency

5.3 GHz

8

Efficiency Cores

8

Efficiency Core Threads

8

1800 MHz

Efficiency Core Base Frequency

2.6 GHz

3.8 GHz

Efficiency Core Turbo Frequency

4 GHz

16

Total Core Count

14

24

Total Thread Count

20

100 MHz

Bus Frequency

100 MHz

24.0

Multiplier

35x

80 KB per core

L1 Cache

80 K per core

1.25 MB per core

L2 Cache

2 MB per core

30 MB shared

L3 Cache

24 MB shared

Yes

Unlocked Multiplier

Yes

1

SMP

1

Memory Parameters

DDR4-3200, DDR5-4800

Memory Types

DDR5-5600, DDR4-3200

-

Max Memory Size

192 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

89.6 GB/s

No

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

-

Official Website

Intel Core i5 14600K

5

PCIe Version

5.0

20

PCIe Lanes

20

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