Intel Core i9 12900K vs Intel Core i5 14401E

VS

Intel Core i9 12900K

Intel Core i5 14401E

We compared two desktop CPUs: Intel Core i9 12900K with 16 cores 32GHz and Intel Core i5 14401E with 6 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 12900K 's Advantages

Integrated graphics card

Higher base frequency (32GHz vs 2.5GHz)

Larger L3 cache size (30MB vs 20MB)

Intel Core i5 14401E 's Advantages

Released 2 years and 9 months late

Higher specification of memory (4800 vs 4800)

Newer PCIe version (5 vs 5.0)

Lower TDP (65W vs 125W)

Score

Intel Core i9 12900K

VS

Intel Core i5 14401E

General Parameters

Oct 2021

Release Date

Jul 2024

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

-

Alder Lake

Core Architecture

Raptor Lake-R

i9-12900K

Processor Number

-

LGA-1700

Socket

Intel Socket 1700

UHD Graphics 770

Integrated Graphics

UHD Graphics 730

-

Generation

Core i5 (Raptor Lake Refresh)

Package

10 nm

Manufacturing Process

10 nm

125 W

Power Consumption

65 W

100°C

Peak Operating Temperature

-

Foundry

Intel

-

Die Size

215 mm²

CPU Performance

8

Performance Cores

-

16

Performance Core Threads

-

3,2 GHz

Performance Core Base Frequency

2.5 GHz

5.1 GHz

Performance Core Turbo Frequency

4.7 GHz

8

Efficiency Cores

-

8

Efficiency Core Threads

-

2.4 GHz

Efficiency Core Base Frequency

-

3.9 GHz

Efficiency Core Turbo Frequency

-

16

Total Core Count

6

24

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

32x

Multiplier

25.0

64 K per core

L1 Cache

80 KB per core

14 MB shared

L2 Cache

1.25 MB per core

30 MB shared

L3 Cache

20 MB shared

Yes

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR4-3200, DDR5-4800

128 GB

Max Memory Size

-

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

76.8 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

-

300 MHz

GPU Base Frequency

-

1550 MHz

GPU Max Dynamic Frequency

-

256

Shader Units

-

16

Texture Units

-

8

Raster Operation Units

-

32

Execution Units

-

15 W

Power Consumption

-

0.78 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i9 12900K

Official Website

Intel Core i5 14401E

5.0

PCIe Version

5

20

PCIe Lanes

16

Related CPU Comparisons

1

Intel Core i9 12900K vs Intel Core i5 14500

2

Intel Core i9 12900K vs Intel Core i5 14401TE

3

Intel Core i9 12900K vs Intel Core i7 12700

4

Intel Core i9 12900K vs Intel Core i7 8700K

5

Intel Core i9 12900K vs AMD Ryzen 7 Pro 4750GE

6

Intel Core i9 12900K vs Intel Core i7 14700T

7

Intel Core i9 12900K vs Intel Core i5 14600

8

Intel Core i9 12900K vs Intel Core i7 9700K

9

Intel Core i9 12900K vs AMD Ryzen 5 5600X

10

Intel Core i9 12900K vs Intel Core i5 12490F

Related News

1

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

2

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

3

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

4

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

5

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

6

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

7

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

8

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

9

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

10

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU