Apple M3 Pro vs Intel Core Ultra 5 245HX

VS

Apple M3 Pro

Intel Core Ultra 5 245HX

We compared two laptop CPUs: Apple M3 Pro with 12 cores 4.05GHz and Intel Core Ultra 5 245HX with 14 cores 3.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Apple M3 Pro 's Advantages

Larger memory bandwidth (153.6GB/s vs 102.4GB/s)

Higher base frequency (4.05GHz vs 3.1GHz)

Lower TDP (30W vs 55W)

Intel Core Ultra 5 245HX 's Advantages

Released 1 years and 3 months late

Higher specification of memory (6400 vs 6400)

Newer PCIe version (5 vs 4.0)

Score

Apple M3 Pro

VS

Intel Core Ultra 5 245HX

General Parameters

Oct 2023

Release Date

Jan 2025

Apple

Manufacturer

Intel

Laptop

Type

Laptop

ARMv8

Instruction Set

-

Apple M3

Core Architecture

Arrow Lake

Apple M-Socket

Socket

Intel Socket 1851

Apple M3 Pro GPU (19-core)

Integrated Graphics

Arc Xe-LPG

-

Generation

Ultra 5 (Arrow Lake)

Package

37 billions

Transistor Count

-

3 nm

Manufacturing Process

3 nm

30 W

Power Consumption

17-55 W

100°C

Peak Operating Temperature

100 °C

-

Foundry

Intel

CPU Performance

6

Performance Cores

6

Performance Core Threads

6

4.05 GHz

Performance Core Base Frequency

3.1 GHz

4.05 GHz

Performance Core Turbo Frequency

5.1 GHz

6

Efficiency Cores

8

6

Efficiency Core Threads

8

2.75 GHz

Efficiency Core Base Frequency

2.6 GHz

2.57 GHz

Efficiency Core Turbo Frequency

4.5 GHz

12

Total Core Count

14

12

Total Thread Count

14

-

Bus Frequency

100 MHz

40x

Multiplier

31

192 K per core

L1 Cache

112 KB per core

16 MB shared

L2 Cache

23 MB

-

L3 Cache

24 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

LPDDR5-6400

Memory Types

DDR5-6400

36 GB

Max Memory Size

256 GB

3

Max Memory Channels

2

153.6 GB/s

Max Memory Bandwidth

102.4 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

500 MHz

GPU Base Frequency

-

1600 MHz

GPU Max Dynamic Frequency

1800 MHz

2304

Shader Units

-

144

Texture Units

-

72

Raster Operation Units

-

288

Execution Units

48

7.4 TFLOPS

Graphics Performance

-

Miscellaneous

-

Official Website

4.0

PCIe Version

5

-

PCIe Lanes

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