Quick Verdict
The Ryzen AI 9 HX 470 is AMD's top-tier mobile APU, offering the best integrated graphics and multi-threaded performance in the laptop segment, though it commands a premium price.
Overview
Launch
2025
Status
AnnouncedGeneration
Ryzen AI 400 Series
Market
Mobile / Laptop
The AMD Ryzen AI 9 HX 470 is a flagship mobile processor featuring a 12-core Zen 5 hybrid architecture, integrated Radeon 890M graphics, and a 50 TOPS NPU, designed for premium laptops and mobile workstations.
The AMD Ryzen AI 9 HX 470 represents the zenith of the Ryzen AI 400 lineup. It utilizes a hybrid 12-core design (4x Zen 5 + 8x Zen 5c) to deliver robust multi-threaded performance while maintaining efficiency. The integrated Radeon 890M GPU based on RDNA 3.
5 provides graphical capabilities that rival entry-level discrete GPUs, making it suitable for 1080p and 1440p gaming. Furthermore, the 50 TOPS NPU ensures the processor is ready for Copilot+ PC features and local AI inference. This chip is tailored for users who need desktop-level performance in a portable form factor.
Specifications
Performance
12 cores provide workstation-class performance for compiling code, rendering, and heavy multitasking on the go.
The Radeon 890M allows for smooth gameplay in modern titles at 1080p and 1440p with upscaling, outperforming many low-end discrete GPUs.
Zen 5c cores and the 4nm process ensure excellent battery life during light tasks, though full-load power draw is high.
- •Fastest integrated GPU available.
- •Capable of playing AAA titles at 1080p Medium or High.
- •Supports AMD FSR and Fluid Motion Frames for enhanced frame rates.
- •50 TOPS NPU meets Copilot+ PC requirements.
- •Can run 7B to 13B parameter LLMs locally.
- •Hardware-accelerated AI noise cancellation and background blur.
Architecture
4nm
Process Node
Gorgon Point
Codename
12C / 24T
Core Config
24 MB
L3 Cache
54 W
TDP
Architecture Overview
The Ryzen AI 9 HX 470 is built on the Gorgon Point silicon, a refined version of the Strix Point die. It leverages TSMC's 4nm node to maximize density and efficiency, integrating a CPU, GPU, and NPU into a single System-on-Chip tailored for premium mobile experiences.
CPU Design
It employs a heterogeneous core layout with four high-performance Zen 5 cores handling bursty, latency-sensitive tasks, and eight compact Zen 5c cores managing background processes and sustained workloads. This big.LITTLE approach optimizes power consumption without sacrificing peak multi-threaded throughput.
Memory Subsystem
The processor features a wide memory interface supporting LPDDR5X at 8533 MT/s. This high bandwidth is critical for feeding the Radeon 890M iGPU, which relies on system memory as VRAM, ensuring graphical performance is not bottlenecked by data starvation.
PCIe & I/O
It supports 16 lanes of PCIe 4.0 from the CPU, typically allocated to a discrete GPU if present in the laptop and a high-speed NVMe SSD. While it lacks PCIe 5.0, the bandwidth is sufficient for current mobile storage and GPU needs.
Overclocking
As a mobile BGA processor, the multiplier is locked. Performance tuning is limited to the laptop manufacturer's power profile settings rather than manual overclocking.
- Higher max boost clock (5.2 GHz vs 5.1 GHz).
- Guaranteed LPDDR5X-8533 support.
- Refined power management for better sustained performance.
- Updated video engine capabilities.
Key Highlights
- Industry-leading integrated graphics (Radeon 890M).
- Powerful 12-core 24-thread CPU.
- 50 TOPS NPU for future-proof AI capabilities.
- Excellent performance-per-watt.
- Supports LPDDR5X-8533.
- Cannot be purchased standalone (BGA soldered).
- Laptops featuring this chip are expensive.
- Marginal upgrade over the Ryzen AI 9 HX 370.
- PCIe 4.0 only.
- High peak power draw can thermally throttle in thin chassis.
History
The Ryzen AI 9 HX 470 emerged as part of the Ryzen AI 400 family, codenamed Gorgon Point, which serves as an iterative refinement of the successful Strix Point architecture introduced in 2024. While Strix Point marked the debut of Zen 5 and XDNA 2 in laptops, Gorgon Point focuses on optimizing the platform. AMD utilized the Ryzen AI 9 HX 470 to solidify support for LPDDR5X-8533 memory, a feature that was inconsistently implemented in early Strix Point laptops.
The chip maintains the 12-core configuration of its predecessor but pushes the boost clock slightly higher to 5.2 GHz, ensuring it remains competitive against Intel Lunar Lake and Arrow Lake mobile refreshes. This release underscores AMD strategy of rapid iteration in the mobile space to maintain the performance crown for integrated graphics and AI capabilities.
Improvements over Previous Generation
- Higher max boost clock (5.2 GHz vs 5.1 GHz).
- Guaranteed LPDDR5X-8533 support.
- Refined power management for better sustained performance.
- Updated video engine capabilities.
Alternatives & Competitors
Should You Buy It?
Recommended for the right buyer
Buying a premium ultraportable or creator laptop where you need the best possible integrated graphics and AI performance without sacrificing battery life.
Avoid if…
- You primarily use your laptop plugged in for heavy gaming where a discrete GPU laptop is better.
- You need PCIe 5.0 storage speeds.
- You are on a strict budget.
Use Cases
Interesting Facts
The HX suffix denotes the highest performance tier in AMD mobile lineup.
Gorgon Point is essentially a refresh of Strix Point, focusing on memory speed and clock optimizations.
The Radeon 890M has 16 Compute Units, double the amount found in the previous generation 780M.
Despite being a 12-core chip, it occupies a mobile-friendly footprint thanks to the density of Zen 5c cores.
It supports USB4 natively, allowing for Thunderbolt-compatible docking stations.
The NPU can process AI workloads at 50 TOPS while consuming a fraction of the power the GPU would use.
It is one of the first mobile chips to fully qualify for Microsoft Copilot+ PC category.
The 4nm process node is shared with AMD high-end server chips, ensuring high yields and efficiency.
The 470 numbering skips the typical 370 refresh increment, suggesting a more significant platform update.
It supports AV1 encoding and decoding in hardware, making it ideal for streamers.
People Also Ask
Is the Ryzen AI 9 HX 470 good for gaming?
Yes, it features the Radeon 890M, the fastest integrated GPU on the market, capable of playing modern games at 1080p and 1440p with FSR.
What is the difference between HX 470 and HX 370?
The HX 470 offers slightly higher boost clocks and guaranteed LPDDR5X-8533 support, whereas the HX 370 is the previous generation with slightly lower clocks.
Can the Ryzen AI 9 HX 470 run Copilot+ PC features?
Yes, with its 50 TOPS NPU, it exceeds the requirements for Microsoft Copilot+ PC features like Recall and Windows Studio Effects.
What is the TDP of the Ryzen AI 9 HX 470?
It has a configurable TDP ranging from 15W for efficiency up to 54W for maximum performance.
Does the HX 470 support DDR5?
It supports LPDDR5X (soldered) up to 8533 MT/s; it does not support socketed DDR5 DIMMs as it is a mobile BGA chip.
How many cores does the Ryzen AI 9 HX 470 have?
It has 12 cores split between 4 performance Zen 5 cores and 8 efficiency Zen 5c cores.
Is the Ryzen AI 9 HX 470 better than Intel Core Ultra 9?
It generally wins in integrated graphics performance and multi-threaded tasks, while Intel may compete in single-threaded burst performance depending on the specific model.
What socket does the HX 470 use?
It uses the FP8 socket, which is a BGA (Ball Grid Array) socket, meaning it is soldered to the motherboard.
Can I overclock the Ryzen AI 9 HX 470?
No, as a mobile processor, the multiplier is locked. Performance depends on the laptop power limits.
Does it have a discrete GPU?
No, it has integrated Radeon 890M graphics, though laptops often pair it with a discrete GPU for higher performance.
Frequently Asked Questions
What graphics does the Ryzen AI 9 HX 470 have?
It integrates AMD Radeon 890M graphics based on the RDNA 3.5 architecture with 16 Compute Units.
Is the Ryzen AI 9 HX 470 a desktop CPU?
No, it is a mobile processor designed for laptops and portable workstations.
What is the max boost clock of the HX 470?
The maximum boost clock is 5.2 GHz.
Does it support PCIe 5.0?
No, it supports PCIe 4.0 for the GPU and NVMe storage.
How much L3 cache does it have?
It has 24 MB of L3 cache.
What is the NPU TOPS rating?
The NPU delivers 50 TOPS (Trillions of Operations Per Second).
Can it run Windows 11?
Yes, it is fully compatible with Windows 11 and optimized for the AI features in Windows 11 24H2 and beyond.
What memory speed does it support?
It supports LPDDR5X memory up to 8533 MT/s.
Is it good for video editing?
Yes, the 12 cores and high memory bandwidth make it excellent for 4K video editing on the go.
Does it support USB4?
Yes, it has native USB4 support, allowing for versatile docking and high-speed peripherals.