Intel Core i9 13900KF vs Intel Core i9 14901E

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Intel Core i9 13900KF

Intel Core i9 14901E

We compared two desktop CPUs: Intel Core i9 13900KF with 24 cores 3.0GHz and Intel Core i9 14901E with 8 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 13900KF 's Advantages

Higher base frequency (3.0GHz vs 2.8GHz)

Intel Core i9 14901E 's Advantages

Released 1 years and 10 months late

Higher specification of memory (5600 vs 5600)

Newer PCIe version (5 vs 5.0)

Lower TDP (65W vs 125W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i9 13900KF +17%

3074

Intel Core i9 14901E

2608

Geekbench 6 Multi Core

Intel Core i9 13900KF +57%

22375

Intel Core i9 14901E

14185

Intel Core i9 13900KF

VS

Intel Core i9 14901E

General Parameters

Sep 2022

Release Date

Jul 2024

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

-

Raptor Lake

Core Architecture

Raptor Lake-R

i9-13900K

Processor Number

-

LGA-1700

Socket

Intel Socket 1700

No

Integrated Graphics

UHD Graphics 770

-

Generation

Core i9 (Raptor Lake Refresh)

Package

10 nm

Manufacturing Process

10 nm

125 W

Power Consumption

65 W

253 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

-

Foundry

Intel

-

Die Size

257 mm²

CPU Performance

8

Performance Cores

-

16

Performance Core Threads

-

3.0 GHz

Performance Core Base Frequency

2.8 GHz

5.4 GHz

Performance Core Turbo Frequency

5.6 GHz

16

Efficiency Cores

-

16

Efficiency Core Threads

-

2.2 GHz

Efficiency Core Base Frequency

-

4.3 GHz

Efficiency Core Turbo Frequency

-

24

Total Core Count

8

32

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

30x

Multiplier

28.0

80 K per core

L1 Cache

80 KB per core

2 MB per core

L2 Cache

2 MB per core

36 MB shared

L3 Cache

36 MB shared

Yes

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR5-5600, DDR4-3200

Memory Types

DDR4-3200, DDR5-5600

192 GB

Max Memory Size

-

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

89.6 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

Intel Core i9 13900KF

Official Website

Intel Core i9 14901E

5.0

PCIe Version

5

20

PCIe Lanes

16

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