AMD Ryzen AI Max 390 vs Intel Core i7 8559U

VS

AMD Ryzen AI Max 390

Intel Core i7 8559U

We compared two laptop CPUs: AMD Ryzen AI Max 390 with 12 cores 2GHz and Intel Core i7 8559U with 4 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen AI Max 390 's Advantages

Released 6 years and 9 months late

Higher specification of memory (8000 vs 2400)

Larger memory bandwidth (128GB/s vs 37.5GB/s)

Larger L3 cache size (64MB vs 8MB)

More modern manufacturing process (4nm vs 14nm)

Intel Core i7 8559U 's Advantages

Higher base frequency (2.7GHz vs 2GHz)

Lower TDP (28W vs 54W)

Score

AMD Ryzen AI Max 390

VS

Intel Core i7 8559U

General Parameters

Jan 2025

Release Date

Apr 2018

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

-

Strix Halo

Core Architecture

Kaby Lake-R

AMD Socket FP8

Socket

Intel BGA 1356

40CU(Unknown)

Integrated Graphics

Iris Pro Plus

Zen 5

Generation

Core i7 (Kaby Lake-U Refresh)

Package

Transistor Count

-

4 nm

Manufacturing Process

14 nm

15-54 W

Power Consumption

28 W

W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

72 °C

TSMC

Foundry

Intel

-

Die Size

123 mm²

6 nm

I/O Process Size

-

CPU Performance

12

Performance Cores

-

24

Performance Core Threads

-

2 GHz

Performance Core Base Frequency

2.7 GHz

5.1 GHz

Performance Core Turbo Frequency

4.5 GHz

0

Efficiency Cores

-

Efficiency Core Threads

-

0 MHz

Efficiency Core Base Frequency

-

0 GHz

Efficiency Core Turbo Frequency

-

12

Total Core Count

4

24

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

20.0

Multiplier

27.0

80 KB per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

256 KB per core

64 MB

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

LPDDR5X-8000

Memory Types

DDR4-2400, LPDDR3-2133

96 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

128 GB/s

Max Memory Bandwidth

37.5 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

GPU Base Frequency

300 MHz

MHz

GPU Max Dynamic Frequency

1200 MHz

Shader Units

-

Texture Units

-

Raster Operation Units

-

40

Execution Units

-

Power Consumption

-

Max Resolution

-

0 TFLOPS

Graphics Performance

-

AI Accelerator

AMD Ryzen™ AI

NPU

-

55 TOPS

Theoretical performance

-

Miscellaneous

AMD Ryzen AI Max 390

Official Website

Intel Core i7 8559U

4

PCIe Version

-

16

PCIe Lanes

-

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