Apple M3 Max vs Intel Core Ultra 7 155U

VS

We compared two laptop CPUs: Apple M3 Max with 16 cores 4.05GHz and Intel Core Ultra 7 155U with 12 cores 1.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Apple M3 Max 's Advantages

Better graphics card performance

Larger memory bandwidth (409.6GB/s vs 120GB/s)

Higher base frequency (4.05GHz vs 1.7GHz)

Intel Core Ultra 7 155U 's Advantages

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

Lower TDP (12W vs 40W)

Score

Benchmark

Cinebench R23 Single Core

Apple M3 Max +13%

1968

Intel Core Ultra 7 155U

1732

Cinebench R23 Multi Core

Apple M3 Max +150%

24163

Intel Core Ultra 7 155U

9634

Geekbench 6 Single Core

Apple M3 Max +40%

3227

Intel Core Ultra 7 155U

2299

Geekbench 6 Multi Core

Apple M3 Max +131%

21173

Intel Core Ultra 7 155U

9138

Apple M3 Max

VS

Intel Core Ultra 7 155U

General Parameters

Oct 2023

Release Date

Dec 2023

Apple

Manufacturer

Intel

Laptop

Type

Laptop

ARMv8

Instruction Set

x86-64

Apple M3

Core Architecture

Meteor Lake

-

Processor Number

155U

Apple M-Socket

Socket

FCBGA-2049

Apple M3 Max GPU (38-core)

Integrated Graphics

Arc Graphics (4-Cores)

Package

92 billions

Transistor Count

-

3 nm

Manufacturing Process

7 nm

Apple M-Socket

Socket

FCBGA-2049

40 W

Power Consumption

12-57 W

100°C

Peak Operating Temperature

110°C

CPU Performance

12

Performance Cores

2

12

Performance Core Threads

4

4.05 GHz

Performance Core Base Frequency

1.7 GHz

4.05 GHz

Performance Core Turbo Frequency

4.8 GHz

4

Efficiency Cores

10

4

Efficiency Core Threads

10

2.75 GHz

Efficiency Core Base Frequency

1.2 GHz

2.57 GHz

Efficiency Core Turbo Frequency

3.8 GHz

16

Total Core Count

12

16

Total Thread Count

14

-

Bus Frequency

100 MHz

40x

Multiplier

17x

192 K per core

L1 Cache

112 K per core

32 MB shared

L2 Cache

2 MB per core

-

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

Memory Parameters

LPDDR5-6400

Memory Types

LPDDR5-7467, LPDDR5x-7467, DDR5-5600

128 GB

Max Memory Size

96 GB

8

Max Memory Channels

2

409.6 GB/s

Max Memory Bandwidth

120 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

500 MHz

GPU Base Frequency

-

1600 MHz

GPU Max Dynamic Frequency

1950 MHz

5120

Shader Units

64

320

Texture Units

4

160

Raster Operation Units

2

640

Execution Units

4

-

Max Resolution

7680x4320 - 60 Hz

16.4 TFLOPS

Graphics Performance

2.24 TFLOPS

Miscellaneous

-

Official Website

Intel Core Ultra 7 155U

4.0

PCIe Version

4.0

-

PCIe Lanes

20

Related CPU Comparisons

1

Apple M3 Max vs Intel Core i9 14900K

2

Apple M3 Max vs Apple M2 Ultra

3

Apple M3 Max vs Intel Core i9 14900KS

4

Apple M3 Max vs Apple M4

5

Apple M3 Pro vs Apple M3 Max

6

Intel Core i9 14900HX vs Apple M3 Max

7

Apple M3 Max vs Qualcomm Snapdragon X Elite

8

Intel Core Ultra 7 155H vs Intel Core Ultra 7 155U

9

Apple M3 Max vs Intel Core i7 13800H

10

Apple M3 Max vs Intel Core i7 1195G7