Apple M3 vs Intel Core i5 14450HX

VS

Apple M3 Intel Core i5 14450HX

We compared two laptop CPUs: Apple M3 with 8 cores 4.05GHz 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

Apple M3 's Advantages

Better graphics card performance

Higher specification of memory (LPDDR5-6400 vs DDR5-5600)

Larger memory bandwidth (102.4GB/s vs 89.6GB/s)

Higher base frequency (4.05GHz vs 2.4GHz)

Larger L3 cache size (64MB vs 20MB)

Lower TDP (20W vs 45W)

Intel Core i5 14450HX 's Advantages

Newer PCIe version (5.0 vs 4.0)

Score

Benchmark

Cinebench R23 Single Core

Apple M3 +1%

1909

Intel Core i5 14450HX

1876

Cinebench R23 Multi Core

Apple M3

10497

Intel Core i5 14450HX +47%

15480

Geekbench 6 Single Core

Apple M3 +31%

3009

Intel Core i5 14450HX

2296

Geekbench 6 Multi Core

Apple M3 +3%

11805

Intel Core i5 14450HX

11362

Apple M3

VS

Intel Core i5 14450HX

General Parameters

Oct 2023

Release Date

Jan 2024

Apple

Manufacturer

Intel

Laptop

Type

Laptop

ARMv8

Instruction Set

x86-64

Apple M3

Core Architecture

Raptor Lake

-

Processor Number

i5-14450HX

Apple M-Socket

Socket

BGA-1964

Apple M3 GPU

Integrated Graphics

UHD Graphics (16 EU)

Package

25 billions

Transistor Count

-

3 nm

Manufacturing Process

10 nm

Apple M-Socket

Socket

BGA-1964

20 W

Power Consumption

45-55 W

-

Max Turbo Power Consumption

157 W

100°C

Peak Operating Temperature

100°C

CPU Performance

4

Performance Cores

6

4

Performance Core Threads

12

4.05 GHz

Performance Core Base Frequency

2.4 GHz

4.05 GHz

Performance Core Turbo Frequency

4.8 GHz

4

Efficiency Cores

4

Efficiency Core Threads

4

2.75 GHz

Efficiency Core Base Frequency

1.8 GHz

2.57 GHz

Efficiency Core Turbo Frequency

3.5 GHz

8

Total Core Count

10

8

Total Thread Count

16

-

Bus Frequency

100 MHz

40x

Multiplier

24x

192 K per core

L1 Cache

80 K per core

16 MB shared

L2 Cache

2 MB per core

64 MB shared

L3 Cache

20 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

LPDDR5-6400

Memory Types

DDR5-5600, DDR4-3200

24 GB

Max Memory Size

192 GB

2

Max Memory Channels

2

102.4 GB/s

Max Memory Bandwidth

89.6 GB/s

No

ECC Memory Support

-

Graphics Card Parameters

true

Integrated Graphics

true

500 MHz

GPU Base Frequency

350 MHz

1600 MHz

GPU Max Dynamic Frequency

1500 MHz

1280

Shader Units

128

80

Texture Units

16

40

Raster Operation Units

8

160

Execution Units

16

-

Power Consumption

15 W

4.1 TFLOPS

Graphics Performance

0.382 TFLOPS

Miscellaneous

-

Official Website

Intel Core i5 14450HX

4.0

PCIe Version

5.0

-

PCIe Lanes

20

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