Intel Core Ultra 7 155U vs Apple M4 Ultra

VS

Intel Core Ultra 7 155U

Apple M4 Ultra

We compared two laptop CPUs: Intel Core Ultra 7 155U with 12 cores 1.7GHz and Apple M4 Ultra with 32 cores 4.52GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Apple M4 Ultra 's Advantages

Released 1 years and 5 months late

Better graphics card performance

Higher specification of memory (8533 vs 7467)

Higher base frequency (4.52GHz vs 1.7GHz)

More modern manufacturing process (3nm vs 7nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core Ultra 7 155U

1724

Apple M4 Ultra +27%

2199

Cinebench R23 Multi Core

Intel Core Ultra 7 155U

9526

Apple M4 Ultra +369%

44742

Geekbench 6 Single Core

Intel Core Ultra 7 155U

2299

Apple M4 Ultra +76%

4065

Geekbench 6 Multi Core

Intel Core Ultra 7 155U

9138

Apple M4 Ultra +259%

32892

Intel Core Ultra 7 155U

VS

Apple M4 Ultra

General Parameters

Dec 2023

Release Date

May 2025

Intel

Manufacturer

Apple

Laptop

Type

Laptop

x86-64

Instruction Set

ARMv9

Meteor Lake

Core Architecture

Apple M4

155U

Processor Number

-

FCBGA-2049

Socket

Apple M-Socket

Arc Graphics (4-Cores)

Integrated Graphics

Apple M4 Ultra GPU (80-core)

Package

7 nm

Manufacturing Process

3 nm

12-57 W

Power Consumption

-

110°C

Peak Operating Temperature

100 °C

CPU Performance

2

Performance Cores

24

4

Performance Core Threads

24

1.7 GHz

Performance Core Base Frequency

4.52 GHz

4.8 GHz

Performance Core Turbo Frequency

-

10

Efficiency Cores

8

10

Efficiency Core Threads

8

1.2 GHz

Efficiency Core Base Frequency

2.89 GHz

3.8 GHz

Efficiency Core Turbo Frequency

-

12

Total Core Count

32

14

Total Thread Count

32

100 MHz

Bus Frequency

-

17x

Multiplier

45

112 K per core

L1 Cache

-

2 MB per core

L2 Cache

-

12 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

Memory Parameters

LPDDR5-7467, LPDDR5x-7467, DDR5-5600

Memory Types

LPDDR5X-8533

96 GB

Max Memory Size

192 GB

2

Max Memory Channels

8

120 GB/s

Max Memory Bandwidth

-

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

500 MHz

1950 MHz

GPU Max Dynamic Frequency

1800 MHz

64

Shader Units

10240

4

Texture Units

640

2

Raster Operation Units

320

4

Execution Units

1280

-

Power Consumption

120

7680x4320 - 60 Hz

Max Resolution

-

2.24 TFLOPS

Graphics Performance

36.9 TFLOPS

Miscellaneous

Intel Core Ultra 7 155U

Official Website

-

4.0

PCIe Version

-

20

PCIe Lanes

-

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