Intel Core Ultra 7 155U vs Apple M2 Ultra

VS

We compared two laptop CPUs: Intel Core Ultra 7 155U with 12 cores 1.7GHz 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 Ultra 7 155U 's Advantages

Released 7 months late

Higher specification of memory (LPDDR5-7467 vs LPDDR5-6400)

Lower TDP (12W vs 60W)

Apple M2 Ultra 's Advantages

Larger memory bandwidth (800GB/s vs 120GB/s)

Higher base frequency (3.5GHz vs 1.7GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Core Ultra 7 155U

1732

Apple M2 Ultra

1741

Cinebench R23 Multi Core

Intel Core Ultra 7 155U

9634

Apple M2 Ultra +202%

29150

Geekbench 6 Single Core

Intel Core Ultra 7 155U

2299

Apple M2 Ultra +21%

2790

Geekbench 6 Multi Core

Intel Core Ultra 7 155U

9138

Apple M2 Ultra +132%

21217

Intel Core Ultra 7 155U

VS

Apple M2 Ultra

General Parameters

Dec 2023

Release Date

May 2023

Intel

Manufacturer

Apple

Laptop

Type

Laptop

x86-64

Instruction Set

ARMv8

Meteor Lake

Core Architecture

Apple M2

155U

Processor Number

-

FCBGA-2049

Socket

Apple M-Socket

Arc Graphics (4-Cores)

Integrated Graphics

Apple M2 Max GPU (76-core)

Package

-

Transistor Count

134 billions

7 nm

Manufacturing Process

5 nm

FCBGA-2049

Socket

Apple M-Socket

12-57 W

Power Consumption

60 W

110°C

Peak Operating Temperature

100°C

CPU Performance

2

Performance Cores

16

4

Performance Core Threads

16

1.7 GHz

Performance Core Base Frequency

3.5 GHz

4.8 GHz

Performance Core Turbo Frequency

-

10

Efficiency Cores

8

10

Efficiency Core Threads

8

1.2 GHz

Efficiency Core Base Frequency

2.4 GHz

3.8 GHz

Efficiency Core Turbo Frequency

-

12

Total Core Count

24

14

Total Thread Count

24

100 MHz

Bus Frequency

-

17x

Multiplier

35x

112 K per core

L1 Cache

192 K per core

2 MB per core

L2 Cache

64 MB shared

12 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

Memory Parameters

LPDDR5-7467, LPDDR5x-7467, DDR5-5600

Memory Types

LPDDR5-6400

96 GB

Max Memory Size

192 GB

2

Max Memory Channels

16

120 GB/s

Max Memory Bandwidth

800 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

1950 MHz

GPU Max Dynamic Frequency

-

64

Shader Units

-

4

Texture Units

-

2

Raster Operation Units

-

4

Execution Units

-

7680x4320 - 60 Hz

Max Resolution

-

2.24 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core Ultra 7 155U

Official Website

-

4.0

PCIe Version

4.0

20

PCIe Lanes

-

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