Intel Core Ultra 5 245HX vs AMD Ryzen 3 5400U

VS

Intel Core Ultra 5 245HX

AMD Ryzen 3 5400U

We compared two laptop CPUs: Intel Core Ultra 5 245HX with 14 cores 3.1GHz and AMD Ryzen 3 5400U with 4 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core Ultra 5 245HX 's Advantages

Released 4 years late

Higher specification of memory (6400 vs 4266)

Larger memory bandwidth (102.4GB/s vs 51.2GB/s)

Newer PCIe version (5 vs 3.0)

Higher base frequency (3.1GHz vs 2.6GHz)

Larger L3 cache size (24MB vs 8MB)

More modern manufacturing process (3nm vs 7nm)

AMD Ryzen 3 5400U 's Advantages

Lower TDP (25W vs 55W)

Score

Intel Core Ultra 5 245HX

VS

AMD Ryzen 3 5400U

General Parameters

Jan 2025

Release Date

Jan 2021

Intel

Manufacturer

AMD

Laptop

Type

Laptop

-

Instruction Set

x86-64

Arrow Lake

Core Architecture

Cezanne

Intel Socket 1851

Socket

FP6

Arc Xe-LPG

Integrated Graphics

Radeon RX Vega 6

Ultra 5 (Arrow Lake)

Generation

-

Package

3 nm

Manufacturing Process

7 nm

17-55 W

Power Consumption

10-25 W

100 °C

Peak Operating Temperature

105 °C

Intel

Foundry

-

CPU Performance

6

Performance Cores

4

6

Performance Core Threads

8

3.1 GHz

Performance Core Base Frequency

2.6 GHz

5.1 GHz

Performance Core Turbo Frequency

4 GHz

8

Efficiency Cores

-

8

Efficiency Core Threads

-

2.6 GHz

Efficiency Core Base Frequency

-

4.5 GHz

Efficiency Core Turbo Frequency

-

14

Total Core Count

4

14

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

31

Multiplier

26x

112 KB per core

L1 Cache

64 K per core

23 MB

L2 Cache

512 K per core

24 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5-6400

Memory Types

DDR4-3200, LPDDR4-4266

256 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

102.4 GB/s

Max Memory Bandwidth

51.2 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

1800 MHz

GPU Max Dynamic Frequency

1600 MHz

-

Shader Units

384

-

Texture Units

24

-

Raster Operation Units

8

48

Execution Units

-

Power Consumption

15 W

Miscellaneous

Official Website

AMD Ryzen 3 5400U

5

PCIe Version

3.0

PCIe Lanes

12

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