Intel Pentium Gold 5405U vs AMD Ryzen AI Max 385

VS

Intel Pentium Gold 5405U

AMD Ryzen AI Max 385

We compared two laptop CPUs: Intel Pentium Gold 5405U with 2 cores 2.3GHz and AMD Ryzen AI Max 385 with 8 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Pentium Gold 5405U 's Advantages

Higher base frequency (2.3GHz vs 2GHz)

Lower TDP (15W vs 54W)

AMD Ryzen AI Max 385 's Advantages

Released 6 years late

Higher specification of memory (8000 vs 2133)

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

Newer PCIe version (4 vs 2.0)

Larger L3 cache size (64MB vs 2MB)

More modern manufacturing process (4nm vs 14nm)

Score

Intel Pentium Gold 5405U

VS

AMD Ryzen AI Max 385

General Parameters

Jan 2019

Release Date

Jan 2025

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Whiskey Lake

Core Architecture

Strix Halo

5405U

Processor Number

-

BGA-1528

Socket

AMD Socket FP8

UHD Graphics 610

Integrated Graphics

32CU(Unknown)

-

Generation

Ryzen AI Max (Zen 5 (Strix Halo))

Package

-

Transistor Count

14 nm

Manufacturing Process

4 nm

15 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

2

Performance Cores

8

4

Performance Core Threads

16

2.3 GHz

Performance Core Base Frequency

2 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

2

Total Core Count

8

4

Total Thread Count

16

-

Bus Frequency

100 MHz

-

Multiplier

20.0

128 K per core

L1 Cache

80 KB per core

512 K per core

L2 Cache

1 MB per core

2 MB shared

L3 Cache

64 MB

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-2133, LPDDR3-1866

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

true

Integrated Graphics

true

200 MHz

GPU Base Frequency

950 MHz

GPU Max Dynamic Frequency

MHz

96

Shader Units

12

Texture Units

2

Raster Operation Units

12

Execution Units

32

5 W

Power Consumption

4096x2304 - 30 Hz

Max Resolution

0.06 TFLOPS

Graphics Performance

0 TFLOPS

AI Accelerator

-

NPU

AMD Ryzen™ AI

-

Theoretical performance

55 TOPS

Miscellaneous

Intel Pentium Gold 5405U

Official Website

AMD Ryzen AI Max 385

2.0

PCIe Version

4

12

PCIe Lanes

16

SSE4.1, SSE4.2

Extended Instruction Set

-

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