Intel Core i7 14700HX vs AMD Ryzen 3 5400U

VS

Intel Core i7 14700HX

AMD Ryzen 3 5400U

We compared two laptop CPUs: Intel Core i7 14700HX with 20 cores 2.1GHz 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 i7 14700HX 's Advantages

Released 3 years late

Higher specification of memory (5600 vs 4266)

Larger memory bandwidth (89.6GB/s vs 51.2GB/s)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (33MB vs 8MB)

AMD Ryzen 3 5400U 's Advantages

Higher base frequency (2.6GHz vs 2.1GHz)

More modern manufacturing process (7nm vs 10nm)

Lower TDP (25W vs 55W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i7 14700HX +67%

2738

AMD Ryzen 3 5400U

1639

Geekbench 6 Multi Core

Intel Core i7 14700HX +254%

15894

AMD Ryzen 3 5400U

4483

Blender

Intel Core i7 14700HX +459%

347

AMD Ryzen 3 5400U

62

Passmark CPU Single Core

Intel Core i7 14700HX +36%

3605

AMD Ryzen 3 5400U

2637

Passmark CPU Multi Core

Intel Core i7 14700HX +245%

36643

AMD Ryzen 3 5400U

10604

Intel Core i7 14700HX

VS

AMD Ryzen 3 5400U

General Parameters

Jan 2024

Release Date

Jan 2021

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Raptor Lake Refresh

Core Architecture

Cezanne

i7-14700HX

Processor Number

-

BGA-1964

Socket

FP6

UHD Graphics (32EU)

Integrated Graphics

Radeon RX Vega 6

Package

10 nm

Manufacturing Process

7 nm

45-55 W

Power Consumption

10-25 W

157 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

105 °C

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

8

2.1 GHz

Performance Core Base Frequency

2.6 GHz

5.5 GHz

Performance Core Turbo Frequency

4 GHz

12

Efficiency Cores

-

12

Efficiency Core Threads

-

1.5 GHz

Efficiency Core Base Frequency

-

3.9 GHz

Efficiency Core Turbo Frequency

-

20

Total Core Count

4

28

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

21x

Multiplier

26x

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

512 K per core

33 MB shared

L3 Cache

8 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-5600, DDR4-3200

Memory Types

DDR4-3200, LPDDR4-4266

192 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

51.2 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

-

1600 MHz

GPU Max Dynamic Frequency

1600 MHz

256

Shader Units

384

16

Texture Units

24

8

Raster Operation Units

8

32

Execution Units

-

45 W

Power Consumption

15 W

0.74 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i7 14700HX

Official Website

AMD Ryzen 3 5400U

5.0

PCIe Version

3.0

20

PCIe Lanes

12

Related CPU Comparisons

1

Intel Core i7 14700HX vs Intel Core Ultra 9 288V

2

Intel Core i7 14700HX vs AMD Ryzen 5 8640HS

3

Intel Core i7 14700HX vs Intel Pentium N4200

4

Intel Core i7 14700HX vs Intel Core i5 10210Y

5

Intel Core i7 14700HX vs Intel Celeron 7305

6

Intel Core i7 14700HX vs AMD Ryzen 9 6900HX

7

Intel Core i7 14700HX vs Intel Core i7 8665U

8

Intel Core i7 14700HX vs AMD Ryzen 3 2300U

9

Intel Core i7 14700HX vs Intel Core i3 1125G4

10

Intel Core i7 14700HX vs Intel Core i5 11400H

Related News

1

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

2

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

3

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

4

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

5

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

6

CXMT Reportedly Achieves 80% Yield in DDR5 Production

7

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

8

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

9

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

10

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim