Intel Core i5 13450HX vs AMD Ryzen 3 4300U

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We compared two laptop CPUs: Intel Core i5 13450HX with 10 cores 2.4GHz 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 i5 13450HX 's Advantages

Released 3 years late

Larger memory bandwidth (76.8GB/s vs 68.27GB/s)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (20MB vs 4MB)

AMD Ryzen 3 4300U 's Advantages

Higher specification of memory (LPDDR4-4266 vs DDR5-4800)

Higher base frequency (2.7GHz vs 2.4GHz)

Lower TDP (10W vs 45W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 13450HX +99%

1857

AMD Ryzen 3 4300U

930

Cinebench R23 Multi Core

Intel Core i5 13450HX +330%

15001

AMD Ryzen 3 4300U

3481

Geekbench 6 Single Core

Intel Core i5 13450HX +73%

2330

AMD Ryzen 3 4300U

1345

Geekbench 6 Multi Core

Intel Core i5 13450HX +257%

12353

AMD Ryzen 3 4300U

3452

Blender

Intel Core i5 13450HX +267%

224

AMD Ryzen 3 4300U

61

Geekbench 5 Single Core

Intel Core i5 13450HX +78%

1784

AMD Ryzen 3 4300U

998

Geekbench 5 Multi Core

Intel Core i5 13450HX +338%

12674

AMD Ryzen 3 4300U

2892

Intel Core i5 13450HX

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AMD Ryzen 3 4300U

General Parameters

Jan 2023

Release Date

Jan 2020

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Raptor Lake

Core Architecture

Zen 2

i5-13450HX

Processor Number

-

BGA-1964

Socket

FP6

UHD Graphics (16EU)

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

6

Performance Cores

4

12

Performance Core Threads

4

2.4 GHz

Performance Core Base Frequency

2.7 GHz

4.6 GHz

Performance Core Turbo Frequency

3.7 GHz

4

Efficiency Cores

-

4

Efficiency Core Threads

-

1.8 GHz

Efficiency Core Base Frequency

-

3.4 GHz

Efficiency Core Turbo Frequency

-

10

Total Core Count

4

16

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

18x

Multiplier

27x

-

L1 Cache

32 K per core

1280 K per core

L2 Cache

512 K per core

20 MB shared

L3 Cache

4 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR4-3200, LPDDR4-4266

128 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

68.27 GB/s

-

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

-

1450 MHz

GPU Max Dynamic Frequency

1400 MHz

128

Shader Units

320

16

Texture Units

20

8

Raster Operation Units

7

16

Execution Units

-

15 W

Power Consumption

12 W

0.382 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i5 13450HX

Official Website

AMD Ryzen 3 4300U

5.0

PCIe Version

3.0

20

PCIe Lanes

16

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