Intel Core Ultra 7 155H vs Apple M3

VS

Intel Core Ultra 7 155H

Apple M3

We compared two laptop CPUs: Intel Core Ultra 7 155H with 16 cores 1.4GHz and Apple M3 with 8 cores 4.05GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core Ultra 7 155H 's Advantages

Better graphics card performance

Higher specification of memory (7467 vs 6400)

Larger memory bandwidth (120GB/s vs 102.4GB/s)

Newer PCIe version (5.0 vs 4.0)

Apple M3 's Advantages

Higher base frequency (4.05GHz vs 1.4GHz)

Larger L3 cache size (64MB vs 24MB)

More modern manufacturing process (3nm vs 7nm)

Lower TDP (20W vs 65W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core Ultra 7 155H

1733

Apple M3 +10%

1920

Cinebench R23 Multi Core

Intel Core Ultra 7 155H +25%

13144

Apple M3

10448

Geekbench 6 Single Core

Intel Core Ultra 7 155H

2386

Apple M3 +26%

3009

Geekbench 6 Multi Core

Intel Core Ultra 7 155H +6%

12518

Apple M3

11805

Cinebench 2024 Single Core

Intel Core Ultra 7 155H

92

Apple M3 +52%

140

Cinebench 2024 Multi Core

Intel Core Ultra 7 155H

413

Apple M3 +71%

707

Blender

Intel Core Ultra 7 155H +57%

265

Apple M3

168

Passmark CPU Single Core

Intel Core Ultra 7 155H

3556

Apple M3 +36%

4850

Passmark CPU Multi Core

Intel Core Ultra 7 155H +26%

24877

Apple M3

19597

Intel Core Ultra 7 155H

VS

Apple M3

General Parameters

Dec 2023

Release Date

Oct 2023

Intel

Manufacturer

Apple

Laptop

Type

Laptop

x86-64

Instruction Set

ARMv8

Meteor Lake

Core Architecture

Apple M3

155H

Processor Number

-

FCBGA-2049

Socket

Apple M-Socket

Arc Graphics (8-Cores)

Integrated Graphics

Apple M3 GPU

Ultra 7 (Meteor Lake)

Generation

-

Package

-

Transistor Count

25 billions

7 nm

Manufacturing Process

3 nm

20-65 W

Power Consumption

20 W

115 W

Max Turbo Power Consumption

-

110°C

Peak Operating Temperature

100°C

Intel

Foundry

-

CPU Performance

6

Performance Cores

4

12

Performance Core Threads

4

1.4 GHz

Performance Core Base Frequency

4.05 GHz

4.8 GHz

Performance Core Turbo Frequency

4.05 GHz

10

Efficiency Cores

4

10

Efficiency Core Threads

4

0.9 GHz

Efficiency Core Base Frequency

2.75 GHz

3.8 GHz

Efficiency Core Turbo Frequency

2.57 GHz

16

Total Core Count

8

22

Total Thread Count

8

100 MHz

Bus Frequency

-

14x

Multiplier

40x

112 K per core

L1 Cache

192 K per core

2 MB per core

L2 Cache

16 MB shared

24 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

LPDDR5-7467, LPDDR5x-7467, DDR5-5600

Memory Types

LPDDR5-6400

96 GB

Max Memory Size

24 GB

2

Max Memory Channels

2

120 GB/s

Max Memory Bandwidth

102.4 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

500 MHz

2250 MHz

GPU Max Dynamic Frequency

1600 MHz

128

Shader Units

1280

8

Texture Units

80

4

Raster Operation Units

40

8

Execution Units

160

7680x4320 - 60 Hz

Max Resolution

-

5.76 TFLOPS

Graphics Performance

4.1 TFLOPS

Miscellaneous

Intel Core Ultra 7 155H

Official Website

-

5.0

PCIe Version

4.0

28

PCIe Lanes

-

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