Intel Core i7 8557U vs Apple M3

VS

Intel Core i7 8557U Apple M3

We compared two laptop CPUs: Intel Core i7 8557U with 4 cores 1.7GHz 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 i7 8557U 's Advantages

Lower TDP (15W vs 20W)

Apple M3 's Advantages

Released 4 years and 3 months late

Better graphics card performance

Higher specification of memory (LPDDR5-6400 vs DDR4-2400)

Larger memory bandwidth (102.4GB/s vs 37.5GB/s)

Newer PCIe version (4.0 vs 3.0)

Higher base frequency (4.05GHz vs 1.7GHz)

Larger L3 cache size (64MB vs 8MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 8557U

1180

Apple M3 +61%

1909

Cinebench R23 Multi Core

Intel Core i7 8557U

4595

Apple M3 +128%

10497

Geekbench 6 Single Core

Intel Core i7 8557U

884

Apple M3 +240%

3009

Geekbench 6 Multi Core

Intel Core i7 8557U

3216

Apple M3 +267%

11805

Passmark CPU Single Core

Intel Core i7 8557U

2510

Apple M3 +93%

4850

Passmark CPU Multi Core

Intel Core i7 8557U

7875

Apple M3 +148%

19597

Intel Core i7 8557U

VS

Apple M3

General Parameters

Jul 2019

Release Date

Oct 2023

Intel

Manufacturer

Apple

Laptop

Type

Laptop

x86-64

Instruction Set

ARMv8

Coffee Lake

Core Architecture

Apple M3

i7-8557U

Processor Number

-

BGA-1528

Socket

Apple M-Socket

Iris Plus Graphics 645

Integrated Graphics

Apple M3 GPU

Package

-

Transistor Count

25 billions

14 nm

Manufacturing Process

3 nm

BGA-1528

Socket

Apple M-Socket

15 W

Power Consumption

20 W

100 °C

Peak Operating Temperature

100°C

CPU Performance

4

Performance Cores

4

8

Performance Core Threads

4

1.7 GHz

Performance Core Base Frequency

4.05 GHz

4.5 GHz

Performance Core Turbo Frequency

4.05 GHz

-

Efficiency Cores

4

-

Efficiency Core Threads

4

-

Efficiency Core Base Frequency

2.75 GHz

-

Efficiency Core Turbo Frequency

2.57 GHz

4

Total Core Count

8

Total Thread Count

8

17x

Multiplier

40x

32 K per core

L1 Cache

192 K per core

256 K per core

L2 Cache

16 MB shared

8 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2400, LPDDR3-2133

Memory Types

LPDDR5-6400

32 GB

Max Memory Size

24 GB

2

Max Memory Channels

2

37.5 GB/s

Max Memory Bandwidth

102.4 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

500 MHz

1150 MHz

GPU Max Dynamic Frequency

1600 MHz

384

Shader Units

1280

48

Texture Units

80

6

Raster Operation Units

40

48

Execution Units

160

15 W

Power Consumption

-

4096x2304 - 60 Hz

Max Resolution

-

0.81 TFLOPS

Graphics Performance

4.1 TFLOPS

Miscellaneous

Intel Core i7 8557U

Official Website

-

3.0

PCIe Version

4.0

16

PCIe Lanes

-

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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