Intel Core i5 14400F vs Intel Core i9 11900K

VS

Intel Core i5 14400F Intel Core i9 11900K

We compared two desktop CPUs: Intel Core i5 14400F with 10 cores 2.5GHz and Intel Core i9 11900K with 8 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 14400F's Advantages

Released 2 years and 10 months late

Higher specification of memory (DDR5-4800 vs DDR4-3200)

Larger memory bandwidth (76.8GB/s vs 50GB/s)

Newer PCIe version (5.0 vs 4.0)

Larger L3 cache size (20MB vs 16MB)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (65W vs 125W)

Intel Core i9 11900K's Advantages

Integrated graphics card

Higher base frequency (3.5GHz vs 2.5GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 14400F +9%

1810

Intel Core i9 11900K

1653

Cinebench R23 Multi Core

Intel Core i5 14400F

16160

Intel Core i9 11900K

16211

Geekbench 6 Single Core

Intel Core i5 14400F

2402

Intel Core i9 11900K +3%

2492

Geekbench 6 Multi Core

Intel Core i5 14400F +12%

12609

Intel Core i9 11900K

11197

Blender

Intel Core i5 14400F

204

Intel Core i9 11900K +23%

252

Passmark CPU Single Core

Intel Core i5 14400F +7%

3785

Intel Core i9 11900K

3520

Passmark CPU Multi Core

Intel Core i5 14400F +1%

25659

Intel Core i9 11900K

25343

Intel Core i5 14400F

VS

Intel Core i9 11900K

General Parameters

Jan 2024

Release Date

Mar 2021

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Raptor Lake Refresh

Core Architecture

Rocket Lake

i5-14400F

Processor Number

i9-11900K

LGA-1700

Socket

LGA-1200

No

Integrated Graphics

UHD Graphics 750

Package

10 nm

Manufacturing Process

14 nm

LGA-1700

Socket

LGA-1200

65 W

Power Consumption

125 W

148W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

100°C

CPU Performance

6

Performance Cores

8

12

Performance Core Threads

16

2.5 GHz

Performance Core Base Frequency

3.5 GHz

4.7 GHz

Performance Core Turbo Frequency

5.3 GHz

4

Efficiency Cores

-

4

Efficiency Core Threads

-

1.8 GHz

Efficiency Core Base Frequency

-

3.5 GHz

Efficiency Core Turbo Frequency

-

10

Total Core Count

8

16

Total Thread Count

16

100MHz

Bus Frequency

100MHz

25x

Multiplier

35x

80K per core

L1 Cache

64K per core

2MB per core

L2 Cache

512K per core

20MB shared

L3 Cache

16MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR4-3200

192GB

Max Memory Size

128GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

50 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

True

-

GPU Base Frequency

300 MHz

-

GPU Max Dynamic Frequency

1300 MHz

-

Shader Units

256

-

Texture Units

64

-

Raster Operation Units

32

-

Execution Units

32

-

Power Consumption

15 W

-

Max Resolution

3840x2160 - 60 Hz

-

Graphics Performance

0.46 TFLOPS

Miscellaneous

Intel Core i5 14400F

Official Website

Intel Core i9 11900K

5.0

PCIe Version

4.0

20

PCIe Lanes

20

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