Intel Core i7 8705G vs AMD Ryzen AI Max 390

VS

Intel Core i7 8705G

AMD Ryzen AI Max 390

We compared two laptop CPUs: Intel Core i7 8705G with 4 cores 3.1GHz and AMD Ryzen AI Max 390 with 12 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 8705G 's Advantages

Higher base frequency (3.1GHz vs 2GHz)

AMD Ryzen AI Max 390 's Advantages

Released 7 years late

Integrated graphics card

Higher specification of memory (8000 vs 2400)

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

Newer PCIe version (4 vs 3.0)

Larger L3 cache size (64MB vs 8MB)

More modern manufacturing process (4nm vs 14nm)

Score

Intel Core i7 8705G

VS

AMD Ryzen AI Max 390

General Parameters

Jan 2018

Release Date

Jan 2025

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Kaby Lake G

Core Architecture

Strix Halo

i7-8705G

Processor Number

-

BGA-2270

Socket

AMD Socket FP8

-

Integrated Graphics

40CU(Unknown)

-

Generation

Zen 5

Package

-

Transistor Count

14 nm

Manufacturing Process

4 nm

0 W

Power Consumption

15-54 W

-

Max Turbo Power Consumption

W

100 °C

Peak Operating Temperature

100°C

-

Foundry

TSMC

-

I/O Process Size

6 nm

CPU Performance

4

Performance Cores

12

8

Performance Core Threads

24

3.1 GHz

Performance Core Base Frequency

2 GHz

4.1 GHz

Performance Core Turbo Frequency

5.1 GHz

-

Efficiency Cores

0

-

Efficiency Core Threads

-

Efficiency Core Base Frequency

0 MHz

-

Efficiency Core Turbo Frequency

0 GHz

4

Total Core Count

12

8

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

31x

Multiplier

20.0

64 K per core

L1 Cache

80 KB per core

256 K per core

L2 Cache

1 MB per core

8 MB shared

L3 Cache

64 MB

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-2400

Memory Types

LPDDR5X-8000

64 GB

Max Memory Size

96 GB

2

Max Memory Channels

2

37.5 GB/s

Max Memory Bandwidth

128 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

-

GPU Max Dynamic Frequency

MHz

-

Shader Units

-

Texture Units

-

Raster Operation Units

-

Execution Units

40

-

Power Consumption

-

Max Resolution

-

Graphics Performance

0 TFLOPS

AI Accelerator

-

NPU

AMD Ryzen™ AI

-

Theoretical performance

55 TOPS

Miscellaneous

Intel Core i7 8705G

Official Website

AMD Ryzen AI Max 390

3.0

PCIe Version

4

8

PCIe Lanes

16

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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