Intel Core i9 14901KE vs Intel Core i5 12400T

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Intel Core i9-14901KE

Intel Core i5 12400T

We compared two desktop CPUs: Intel Core i9 14901KE with 8 cores 3.8GHz and Intel Core i5 12400T with 6 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 14901KE 's Advantages

Released 2 years and 6 months late

Higher specification of memory (5600 vs 4800)

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

Higher base frequency (3.8GHz vs 1.8GHz)

Larger L3 cache size (36MB vs 18MB)

Intel Core i5 12400T 's Advantages

Integrated graphics card

Lower TDP (35W vs 125W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i9 14901KE +47%

3018

Intel Core i5 12400T

2041

Geekbench 6 Multi Core

Intel Core i9 14901KE +141%

16308

Intel Core i5 12400T

6750

Intel Core i9 14901KE

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Intel Core i5 12400T

General Parameters

Jul 2024

Release Date

Jan 2022

Intel

Manufacturer

Intel

Desktop

Type

Desktop

Raptor Lake-R

Core Architecture

Alder Lake-S

Intel Socket 1700

Socket

Intel Socket 1700

UHD Graphics 770

Integrated Graphics

UHD Graphics 730

Core i9 (Raptor Lake Refresh)

Generation

Core i5 (Alder Lake-S)

Package

10 nm

Manufacturing Process

10 nm

125 W

Power Consumption

35 W

Intel

Foundry

Intel

257 mm²

Die Size

163 mm²

CPU Performance

3.8 GHz

Performance Core Base Frequency

1.8 GHz

5.8 GHz

Performance Core Turbo Frequency

4.2 GHz

8

Total Core Count

6

16

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

38.0

Multiplier

18.0

80 KB per core

L1 Cache

80 KB per core

2 MB per core

L2 Cache

1.25 MB per core

36 MB shared

L3 Cache

18 MB shared

Yes

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR4-3200, DDR5-5600

Memory Types

DDR4-3200, DDR5-4800

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

76.8 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

-

GPU Max Dynamic Frequency

1450 MHz

-

Execution Units

24

Miscellaneous

Intel Core i9 14901KE

Official Website

Intel Core i5 12400T

5

PCIe Version

5

16

PCIe Lanes

20

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