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HomeProcessorsComparisonAMD Ryzen AI 9 HX 475 vs AMD Ryzen AI Max 390
Comparison

AMD Ryzen AI 9 HX 475 vs AMD Ryzen AI Max 390

Which processor is better?

AMD Ryzen AI Max 390 wins

Slight edge
AMD Ryzen AI 9 HX 47548Overall
AMD Ryzen AI Max 39052Overall
Comparison confidence: Low12 of 16 comparable specifications present on both · 2 independent signals decided this
Spec advantage
AMD Ryzen AI 9 HX 4752AMD Ryzen AI Max 3902

How many rows each one leads. Not the verdict: a Bluetooth version and CPU performance cannot carry the same weight.

Why AMD Ryzen AI Max 390 leads
  • flagship class platform against a upper midrange one
Which is better for what?
  • GamingNot enough data
  • AINot enough data
  • CameraNot enough data
  • EfficiencyNot enough data
  • Device choiceAMD Ryzen AI Max 390
  • ValueKacbu stores no prices
Choose AMD Ryzen AI 9 HX 475 if…
  • you are shopping for a upper midrange class processor
  • you are buying one of the devices that use this chip
Go to product page
Choose AMD Ryzen AI Max 390 if…
  • you are shopping for a flagship class processor
  • you are buying one of the devices that use this chip
Go to product page

Frequently asked

Which one is faster?

Clock speed and core count are not directly comparable across architectures, so Kacbu does not score them: it prints them and leaves the decision to the fields that can be measured. AMD Ryzen AI Max 390 leads: overall 48 against 52.

Which is better for gaming?

There is not enough data to decide Graphics / Gaming.

Which is more efficient?

There is not enough data to decide Efficiency.

Which is better for AI?

There is not enough data to decide AI.

Which one should I choose?

AMD Ryzen AI Max 390 leads: overall 48 against 52.

How reliable is this comparison?

Comparison confidence: Low. 12 of 16 comparable specifications are present on both, and 2 independent signals decided it.

This decision engine reads the manufacturers own specification pages. A row that cannot be scored is not scored, and a missing value never hands the other side a win.
AMDAMD Ryzen AI 9 HX 475AMDAMD Ryzen AI Max 390

General

FamilyRyzen AI 400 Series (Gorgon Point)Ryzen AI Max (Strix Halo)
SegmentLaptop High-endLaptop Flagship
Release YearShown for context, not scored20262025

CPU

ArchitectureNot decided4× Zen 5 + 8× Zen 5c12× Zen 5
Boost frequencyShown for context, not scored5.2 GHz5 GHz
Base FrequencyShown for context, not scored2 GHz3.2 GHz
L3 cacheShown for context, not scored24 MB64 MB

Graphics / Gaming

Integrated GraphicsNot decidedAMD Radeon 890M (16 CU)AMD Radeon 8050S (32 cores, 2800 MHz)

AI

NPU (TOPS)Shown for context, not scored60 TOPS50 TOPS (XDNA 2)

Efficiency

TDPShown for context, not scored28 W55 W
Configurable TDP15-54 W45-120 W

General

ManufacturerAMDAMD
FamilyRyzen AI 400 Series (Gorgon Point)Ryzen AI Max (Strix Halo)
SegmentLaptop High-endLaptop Flagship
Release YearShown for context, not scored20262025

CPU

Number of CoresShown for context, not scored1212
ThreadShown for context, not scored2424
ArchitectureNot decided4× Zen 5 + 8× Zen 5c12× Zen 5
Boost frequencyShown for context, not scored5.2 GHz5 GHz
Base FrequencyShown for context, not scored2 GHz3.2 GHz
L3 cacheShown for context, not scored24 MB64 MB
L2 cacheShown for context, not scored12 MB12 MB

Graphics / Gaming

Integrated GraphicsNot decidedAMD Radeon 890M (16 CU)AMD Radeon 8050S (32 cores, 2800 MHz)
Graphics ClockShown for context, not scored3100 MHzNo data

AI

NPU (TOPS)Shown for context, not scored60 TOPS50 TOPS (XDNA 2)

Memory

Memory ChannelNot decided2No data
Maximum memoryNot decided256 GBNo data

Efficiency

Manufacturing ProcessTSMC 4nm FinFETTSMC 4nm FinFET
TDPShown for context, not scored28 W55 W
Configurable TDP15-54 W45-120 W

Platform

SocketFP8No data
PCIe VersionNot decidedPCIe 4.0No data

Devices using these processors

AMD Ryzen AI 9 HX 4750 devices

No device in the catalogue uses this chip

AMD Ryzen AI Max 3901 device