Intel Core i5 14400 vs Intel Core Ultra 5 245K

VS

Intel Core i5 14400

Intel Core Ultra 5 245K

We compared two desktop CPUs: Intel Core i5 14400 with 10 cores 2.5GHz and Intel Core Ultra 5 245K with 14 cores 4.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 14400 's Advantages

Lower TDP (65W vs 125W)

Intel Core Ultra 5 245K 's Advantages

Released 9 months late

Better graphics card performance

Higher specification of memory (6400 vs 4800)

Larger memory bandwidth (102.4GB/s vs 76.8GB/s)

Higher base frequency (4.2GHz vs 2.5GHz)

Larger L3 cache size (24MB vs 20MB)

More modern manufacturing process (3nm vs 10nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 14400

1790

Intel Core Ultra 5 245K +17%

2112

Cinebench R23 Multi Core

Intel Core i5 14400

16900

Intel Core Ultra 5 245K +47%

24930

Geekbench 6 Single Core

Intel Core i5 14400

2538

Intel Core Ultra 5 245K +17%

2973

Geekbench 6 Multi Core

Intel Core i5 14400

13466

Intel Core Ultra 5 245K +23%

16604

Blender

Intel Core i5 14400

204

Intel Core Ultra 5 245K +66%

339

Passmark CPU Single Core

Intel Core i5 14400

3838

Intel Core Ultra 5 245K +21%

4680

Passmark CPU Multi Core

Intel Core i5 14400

27224

Intel Core Ultra 5 245K +56%

42595

Intel Core i5 14400

VS

Intel Core Ultra 5 245K

General Parameters

Jan 2024

Release Date

Oct 2024

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Raptor Lake Refresh

Core Architecture

Arrow Lake

i5-14400

Processor Number

245K

LGA-1700

Socket

FCLGA-1851

UHD Graphics 730

Integrated Graphics

Arc Xe2 (Arrow Lake-S)

-

Generation

Ultra 5(Arrow Lake)

Package

10 nm

Manufacturing Process

3 nm

65 W

Power Consumption

125 W

148 W

Max Turbo Power Consumption

159 W

100°C

Peak Operating Temperature

105 °C

-

Foundry

TSMC

CPU Performance

6

Performance Cores

6

12

Performance Core Threads

6

2.5 GHz

Performance Core Base Frequency

4.2 GHz

4.7 GHz

Performance Core Turbo Frequency

5.2 GHz

4

Efficiency Cores

8

4

Efficiency Core Threads

8

1.8 GHz

Efficiency Core Base Frequency

3.6 GHz

3.5 GHz

Efficiency Core Turbo Frequency

4.6 GHz

10

Total Core Count

14

16

Total Thread Count

14

100 MHz

Bus Frequency

100 MHz

25x

Multiplier

42

80 K per core

L1 Cache

112 K per core

2 MB per core

L2 Cache

3 MB per core

20 MB shared

L3 Cache

24 MB shared

No

Unlocked Multiplier

Yes

-

SMP

1

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR5-6400

192 GB

Max Memory Size

192 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

102.4 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

300 MHz

1550 MHz

GPU Max Dynamic Frequency

1900 MHz

192

Shader Units

512

48

Texture Units

16

24

Raster Operation Units

8

24

Execution Units

64

15 W

Power Consumption

-

3840x2160 - 60 Hz

Max Resolution

-

0.35 TFLOPS

Graphics Performance

1.95 TFLOPS

Miscellaneous

Intel Core i5 14400

Official Website

Intel Core Ultra 5 245K

5.0

PCIe Version

5.0

20

PCIe Lanes

24

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