AMD Ryzen 7 4800U vs Intel Core i5 14450HX

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We compared two laptop CPUs: AMD Ryzen 7 4800U with 8 cores 1.8GHz and Intel Core i5 14450HX with 10 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 4800U 's Advantages

Higher specification of memory (LPDDR4X-4266 vs DDR5-5600)

Lower TDP (10W vs 45W)

Intel Core i5 14450HX 's Advantages

Released 4 years late

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

Newer PCIe version (5.0 vs 3.0)

Higher base frequency (2.4GHz vs 1.8GHz)

Larger L3 cache size (20MB vs 8MB)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 4800U

1231

Intel Core i5 14450HX +52%

1876

Cinebench R23 Multi Core

AMD Ryzen 7 4800U

8999

Intel Core i5 14450HX +72%

15480

Geekbench 6 Single Core

AMD Ryzen 7 4800U

1415

Intel Core i5 14450HX +62%

2296

Geekbench 6 Multi Core

AMD Ryzen 7 4800U

4218

Intel Core i5 14450HX +169%

11362

AMD Ryzen 7 4800U

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Intel Core i5 14450HX

General Parameters

Jan 2020

Release Date

Jan 2024

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 2

Core Architecture

Raptor Lake

-

Processor Number

i5-14450HX

FP6

Socket

BGA-1964

Radeon Vega 8

Integrated Graphics

UHD Graphics (16 EU)

Package

7 nm

Manufacturing Process

10 nm

FP6

Socket

BGA-1964

10-25 W

Power Consumption

45-55 W

-

Max Turbo Power Consumption

157 W

105 °C

Peak Operating Temperature

100°C

CPU Performance

8

Performance Cores

6

16

Performance Core Threads

12

1.8 GHz

Performance Core Base Frequency

2.4 GHz

4.2 GHz

Performance Core Turbo Frequency

4.8 GHz

-

Efficiency Cores

4

-

Efficiency Core Threads

4

-

Efficiency Core Base Frequency

1.8 GHz

-

Efficiency Core Turbo Frequency

3.5 GHz

8

Total Core Count

10

16

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

18x

Multiplier

24x

32 K per core

L1 Cache

80 K per core

512 K per core

L2 Cache

2 MB per core

8 MB shared

L3 Cache

20 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR4-3200, LPDDR4X-4266

Memory Types

DDR5-5600, DDR4-3200

64 GB

Max Memory Size

192 GB

4

Max Memory Channels

2

68.27 GB/s

Max Memory Bandwidth

89.6 GB/s

Yes

ECC Memory Support

-

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

350 MHz

1750 MHz

GPU Max Dynamic Frequency

1500 MHz

512

Shader Units

128

32

Texture Units

16

8

Raster Operation Units

8

-

Execution Units

16

15 W

Power Consumption

15 W

-

Graphics Performance

0.382 TFLOPS

Miscellaneous

AMD Ryzen 7 4800U

Official Website

Intel Core i5 14450HX

3.0

PCIe Version

5.0

16

PCIe Lanes

20

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