Intel Core i9 12900T vs Intel Core i5 14401E

VS

Intel Core i9 12900T

Intel Core i5 14401E

We compared two desktop CPUs: Intel Core i9 12900T with 16 cores 1.4GHz 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 12900T 's Advantages

Integrated graphics card

Larger L3 cache size (30MB vs 20MB)

Lower TDP (35W vs 65W)

Intel Core i5 14401E 's Advantages

Released 2 years and 6 months late

Higher base frequency (2.5GHz vs 1.4GHz)

Score

Intel Core i9 12900T

VS

Intel Core i5 14401E

General Parameters

Jan 2022

Release Date

Jul 2024

Intel

Manufacturer

Intel

Desktop

Type

Desktop

Alder Lake-S

Core Architecture

Raptor Lake-R

Intel Socket 1700

Socket

Intel Socket 1700

UHD Graphics 770

Integrated Graphics

UHD Graphics 730

Core i9 (Alder Lake-S)

Generation

Core i5 (Raptor Lake Refresh)

Package

10 nm

Manufacturing Process

10 nm

35 W

Power Consumption

65 W

72 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

215 mm²

Die Size

215 mm²

CPU Performance

8

Performance Cores

-

16

Performance Core Threads

-

1.4 GHz

Performance Core Base Frequency

2.5 GHz

4.9 GHz

Performance Core Turbo Frequency

4.7 GHz

8

Efficiency Cores

-

8

Efficiency Core Threads

-

1000 MHz

Efficiency Core Base Frequency

-

3.6 GHz

Efficiency Core Turbo Frequency

-

16

Total Core Count

6

24

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

14.0

Multiplier

25.0

80 KB per core

L1 Cache

80 KB per core

1.25 MB per core

L2 Cache

1.25 MB per core

30 MB shared

L3 Cache

20 MB shared

Yes

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR4-3200, DDR5-4800

Memory Types

DDR4-3200, DDR5-4800

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

-

300 MHz

GPU Base Frequency

-

1550 MHz

GPU Max Dynamic Frequency

-

32

Execution Units

-

Miscellaneous

Intel Core i9 12900T

Official Website

Intel Core i5 14401E

5

PCIe Version

5

20

PCIe Lanes

16

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