Intel Core i7 8565U vs AMD Ryzen Z1 Extreme

VS

Intel Core i7 8565U AMD Ryzen Z1 Extreme

We compared two laptop CPUs: Intel Core i7 8565U with 4 cores 1.8GHz and AMD Ryzen Z1 Extreme with 8 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen Z1 Extreme 's Advantages

Released 4 years and 9 months late

Better graphics card performance

Higher specification of memory (DDR5-5600 vs DDR4-2400)

Larger memory bandwidth (89.6GB/s vs 37.5GB/s)

Newer PCIe version (4 vs 3.0)

Higher base frequency (3.3GHz vs 1.8GHz)

Larger L3 cache size (16MB vs 8MB)

Lower TDP (9W vs 15W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 8565U

1093

AMD Ryzen Z1 Extreme +53%

1676

Cinebench R23 Multi Core

Intel Core i7 8565U

3100

AMD Ryzen Z1 Extreme +248%

10818

Geekbench 6 Single Core

Intel Core i7 8565U

1249

AMD Ryzen Z1 Extreme +81%

2264

Geekbench 6 Multi Core

Intel Core i7 8565U

3461

AMD Ryzen Z1 Extreme +206%

10616

Blender

Intel Core i7 8565U

63

AMD Ryzen Z1 Extreme +209%

195

Geekbench 5 Single Core

Intel Core i7 8565U

1020

AMD Ryzen Z1 Extreme +80%

1841

Geekbench 5 Multi Core

Intel Core i7 8565U

3064

AMD Ryzen Z1 Extreme +223%

9906

Passmark CPU Single Core

Intel Core i7 8565U

2197

AMD Ryzen Z1 Extreme +77%

3894

Passmark CPU Multi Core

Intel Core i7 8565U

6164

AMD Ryzen Z1 Extreme +326%

26266

Intel Core i7 8565U

VS

AMD Ryzen Z1 Extreme

General Parameters

Aug 2018

Release Date

May 2023

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

-

Whiskey Lake

Core Architecture

Phoenix

i7-8565U

Processor Number

-

BGA-1528

Socket

AMD Socket FP8

UHD Graphics 620

Integrated Graphics

AMD Radeon 780M

-

Generation

Ryzen 7 (Zen 4 (Phoenix))

Package

-

Transistor Count

25 billions

14 nm

Manufacturing Process

4 nm

BGA-1528

Socket

AMD Socket FP8

15 W

Power Consumption

9-30 W

100 °C

Peak Operating Temperature

100°C

-

Foundry

TSMC

-

Die Size

178 mm²

-

Package

FP8

CPU Performance

4

Performance Cores

-

8

Performance Core Threads

-

1.8 GHz

Performance Core Base Frequency

3.3 GHz

4.6 GHz

Performance Core Turbo Frequency

5.1 GHz

4

Total Core Count

8

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

18x

Multiplier

33.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

1 MB per core

8 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-2400, LPDDR3-2133

Memory Types

DDR5-5600

64 GB

Max Memory Size

-

2

Max Memory Channels

2

37.5 GB/s

Max Memory Bandwidth

89.6 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

1500 MHz

1150 MHz

GPU Max Dynamic Frequency

2700 MHz

192

Shader Units

768

24

Texture Units

-

3

Raster Operation Units

-

24

Execution Units

12

15 W

Power Consumption

-

4096x2304 - 60 Hz

Max Resolution

-

0.38 TFLOPS

Graphics Performance

8.6 TFLOPS

Miscellaneous

Intel Core i7 8565U

Official Website

AMD Ryzen Z1 Extreme

3.0

PCIe Version

4

16

PCIe Lanes

20

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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