Intel Core i9 14900F vs Intel Core i5 9400T

VS

Intel Core i9 14900F Intel Core i5 9400T

We compared two desktop CPUs: Intel Core i9 14900F with 24 cores 2.0GHz and Intel Core i5 9400T 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 14900F's Advantages

Released 4 years and 9 months late

Higher specification of memory (DDR5-5600 vs DDR4-2666)

Larger memory bandwidth (89.6GB/s vs 41.6GB/s)

Newer PCIe version (5.0 vs 3.0)

Higher base frequency (2.0GHz vs 1.8GHz)

Larger L3 cache size (36MB vs 9MB)

More modern manufacturing process (10nm vs 14nm)

Intel Core i5 9400T's Advantages

Integrated graphics card

Lower TDP (35W vs 65W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i9 14900F +176%

3279

Intel Core i5 9400T

1185

Geekbench 6 Multi Core

Intel Core i9 14900F +377%

19868

Intel Core i5 9400T

4161

Passmark CPU Single Core

Intel Core i9 14900F +130%

4644

Intel Core i5 9400T

2019

Passmark CPU Multi Core

Intel Core i9 14900F +590%

53444

Intel Core i5 9400T

7742

Intel Core i9 14900F

VS

Intel Core i5 9400T

General Parameters

Jan 2024

Release Date

Apr 2019

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Raptor Lake Refresh

Core Architecture

Coffee Lake

i9-14900F

Processor Number

i5-9400T

LGA-1700

Socket

LGA-1151

No

Integrated Graphics

UHD Graphics 630

Package

10 nm

Manufacturing Process

14 nm

LGA-1700

Socket

LGA-1151

65 W

Power Consumption

35 W

219W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

100 °C

CPU Performance

8

Performance Cores

6

16

Performance Core Threads

6

2.0 GHz

Performance Core Base Frequency

1.8 GHz

5.8 GHz

Performance Core Turbo Frequency

3.4 GHz

16

Efficiency Cores

-

16

Efficiency Core Threads

-

1.5 GHz

Efficiency Core Base Frequency

-

4.3 GHz

Efficiency Core Turbo Frequency

-

24

Total Core Count

6

32

Total Thread Count

6

100MHz

Bus Frequency

100MHz

20x

Multiplier

18x

80K per core

L1 Cache

64K per core

2MB per core

L2 Cache

256K per core

36MB shared

L3 Cache

9MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR5-5600, DDR4-3200

Memory Types

DDR4-2666

192GB

Max Memory Size

128GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

41.6 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

True

-

GPU Base Frequency

350 MHz

-

GPU Max Dynamic Frequency

1050 MHz

-

Shader Units

192

-

Texture Units

24

-

Raster Operation Units

3

-

Execution Units

24

-

Power Consumption

15 W

-

Max Resolution

4096x2304 - 60 Hz

-

Graphics Performance

0.38 TFLOPS

Miscellaneous

Intel Core i9 14900F

Official Website

Intel Core i5 9400T

5.0

PCIe Version

3.0

20

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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