Intel Core i5 14450HX vs Apple M2 Ultra

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We compared two laptop CPUs: Intel Core i5 14450HX with 10 cores 2.4GHz and Apple M2 Ultra with 24 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 14450HX 's Advantages

Released 8 months late

Newer PCIe version (5.0 vs 4.0)

Lower TDP (45W vs 60W)

Apple M2 Ultra 's Advantages

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

Larger memory bandwidth (800GB/s vs 89.6GB/s)

Higher base frequency (3.5GHz vs 2.4GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 14450HX +7%

1876

Apple M2 Ultra

1741

Cinebench R23 Multi Core

Intel Core i5 14450HX

15480

Apple M2 Ultra +88%

29150

Geekbench 6 Single Core

Intel Core i5 14450HX

2296

Apple M2 Ultra +21%

2790

Geekbench 6 Multi Core

Intel Core i5 14450HX

11362

Apple M2 Ultra +86%

21217

Intel Core i5 14450HX

VS

Apple M2 Ultra

General Parameters

Jan 2024

Release Date

May 2023

Intel

Manufacturer

Apple

Laptop

Type

Laptop

x86-64

Instruction Set

ARMv8

Raptor Lake

Core Architecture

Apple M2

i5-14450HX

Processor Number

-

BGA-1964

Socket

Apple M-Socket

UHD Graphics (16 EU)

Integrated Graphics

Apple M2 Max GPU (76-core)

Package

-

Transistor Count

134 billions

10 nm

Manufacturing Process

5 nm

BGA-1964

Socket

Apple M-Socket

45-55 W

Power Consumption

60 W

157 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

100°C

CPU Performance

6

Performance Cores

16

12

Performance Core Threads

16

2.4 GHz

Performance Core Base Frequency

3.5 GHz

4.8 GHz

Performance Core Turbo Frequency

-

4

Efficiency Cores

8

4

Efficiency Core Threads

8

1.8 GHz

Efficiency Core Base Frequency

2.4 GHz

3.5 GHz

Efficiency Core Turbo Frequency

-

10

Total Core Count

24

16

Total Thread Count

24

100 MHz

Bus Frequency

-

24x

Multiplier

35x

80 K per core

L1 Cache

192 K per core

2 MB per core

L2 Cache

64 MB shared

20 MB shared

L3 Cache

-

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-5600, DDR4-3200

Memory Types

LPDDR5-6400

192 GB

Max Memory Size

192 GB

2

Max Memory Channels

16

89.6 GB/s

Max Memory Bandwidth

800 GB/s

-

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

-

1500 MHz

GPU Max Dynamic Frequency

-

128

Shader Units

-

16

Texture Units

-

8

Raster Operation Units

-

16

Execution Units

-

15 W

Power Consumption

-

0.382 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i5 14450HX

Official Website

-

5.0

PCIe Version

4.0

20

PCIe Lanes

-

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