Intel Core i7 14700HX vs AMD Ryzen 3 4300U

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We compared two laptop CPUs: Intel Core i7 14700HX with 20 cores 2.1GHz and AMD Ryzen 3 4300U with 4 cores 2.7GHz . 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 4 years late

Larger memory bandwidth (89.6GB/s vs 68.27GB/s)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (33MB vs 4MB)

AMD Ryzen 3 4300U 's Advantages

Higher specification of memory (LPDDR4-4266 vs DDR5-5600)

Higher base frequency (2.7GHz vs 2.1GHz)

Lower TDP (10W vs 45W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 14700HX +125%

2098

AMD Ryzen 3 4300U

930

Cinebench R23 Multi Core

Intel Core i7 14700HX +541%

22342

AMD Ryzen 3 4300U

3481

Geekbench 6 Single Core

Intel Core i7 14700HX +103%

2738

AMD Ryzen 3 4300U

1345

Geekbench 6 Multi Core

Intel Core i7 14700HX +360%

15894

AMD Ryzen 3 4300U

3452

Blender

Intel Core i7 14700HX +445%

333

AMD Ryzen 3 4300U

61

Passmark CPU Single Core

Intel Core i7 14700HX +55%

3605

AMD Ryzen 3 4300U

2316

Passmark CPU Multi Core

Intel Core i7 14700HX +388%

36643

AMD Ryzen 3 4300U

7495

Intel Core i7 14700HX

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AMD Ryzen 3 4300U

General Parameters

Jan 2024

Release Date

Jan 2020

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Raptor Lake Refresh

Core Architecture

Zen 2

i7-14700HX

Processor Number

-

BGA-1964

Socket

FP6

UHD Graphics (32EU)

Integrated Graphics

Radeon Vega 5

Package

10 nm

Manufacturing Process

7 nm

BGA-1964

Socket

FP6

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

4

2.1 GHz

Performance Core Base Frequency

2.7 GHz

5.5 GHz

Performance Core Turbo Frequency

3.7 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

4

100 MHz

Bus Frequency

100 MHz

21x

Multiplier

27x

80 K per core

L1 Cache

32 K per core

2 MB per core

L2 Cache

512 K per core

33 MB shared

L3 Cache

4 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

68.27 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

-

1600 MHz

GPU Max Dynamic Frequency

1400 MHz

256

Shader Units

320

16

Texture Units

20

8

Raster Operation Units

7

32

Execution Units

-

45 W

Power Consumption

12 W

0.74 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i7 14700HX

Official Website

AMD Ryzen 3 4300U

5.0

PCIe Version

3.0

20

PCIe Lanes

16

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