AMD Ryzen AI Max 390
- Brand:
- AMD
- Form Factor:
- Desktop
- CPU Socket:
- FP11
- Core/Thread Count:
- 12 Core / 24 Thread
- TDP:
- 55 W
- iGPU:
- Radeon 8050S Graphics
- CPU Series:
- Ryzen AI Max 300 Series
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Manufacturer: AMD Last updated:
AMD Ryzen AI Max 390 Review
AMD Ryzen AI Max 390 desktop processor, 12C/24T 3.2 GHz base clock boosting up to 5 ghz, 55W TDP, FP11 socket.
The AMD Ryzen AI Max 390 is part of AMD's Ryzen AI Max 300 Series lineup (Strix Halo), built for desktop systems. It offers 12C/24T with a 3.2 GHz base clock boosting up to 5 ghz, backed by 64 MB of L3 cache, within a 55W TDP on the FP11 platform, with Radeon 8050S Graphics integrated graphics.
Performance and Architecture
With 12C/24T, the AMD Ryzen AI Max 390 runs at 3.2 GHz base clock boosting up to 5 ghz. Cache totals 12 MB L2 and 64 MB L3. Its Radeon 8050S Graphics integrated graphics (32 cores) handle display output and light graphics work without a discrete GPU.
Platform and Compatibility
The AMD Ryzen AI Max 390 uses the FP11 platform in a 55W envelope. It supports 256-bit LPDDR5x memory.
Comparison to Alternatives
Within the Ryzen AI Max 300 Series lineup in this catalog, the AMD Ryzen AI Max 390 is positioned by its core/thread count and TDP relative to other Ryzen parts. Buyers comparing options in this class should weigh core count and clock speed against platform cost and intended workload.
Our verdict
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- Mainstream desktop builds
- Everyday productivity
- Value-focused upgrades
Not for
- Extreme overclocking (unless K/X-series)
- Workstation-class multi-threaded workloads
- SFF builds without adequate cooling
Specifications
What these specs meanIdentity
| Product Line | Ryzen AI Max |
|---|---|
| Model Number | 390 |
| Codename | Strix Halo |
| Release Year | 2025 |
Segment and platform
| Market Segment | Laptop |
|---|---|
| Microarchitecture | Zen 5 |
| Socket | FP11 |
| Socket Status | Current |
| Process Node | 4 nm |
Core configuration
| Total Cores | 12 |
|---|---|
| Performance Cores | 12 |
| Efficiency Cores | 0 |
| Total Threads | 24 |
| SMT Enabled | Yes |
Clock speeds
| P-Core Base Clock | 3.2 GHz |
|---|---|
| P-Core Boost Clock | 5 GHz |
Cache
| L2 Cache | 12 MB |
|---|---|
| L3 Cache | 64 MB |
Power and thermal
| Base Power | 55 W |
|---|---|
| Max Turbo Power | 120 W |
| Configurable TDP Floor | 45 W |
| Max Operating Temp | 100 C |
Memory
| Memory Type | LPDDR5X |
|---|---|
| Max Memory Speed | 8000 MT/s |
| Memory Channels | 4 |
| Max Memory Capacity | 128 GB |
Graphics and AI
| Integrated Graphics | Yes |
|---|---|
| iGPU Model | AMD Radeon 8050S |
| iGPU Compute Units | 32 |
| NPU Peak TOPS | 50 TOPS |
| Copilot Plus Certified | Yes |
Expansion
| PCIe Generation | PCIe 4.0 |
|---|---|
| PCIe Lanes | 16 |
| Form Factor | Laptops, Desktops |
|---|---|
| TDP | 55 W |
| iGPU | Radeon 8050S Graphics |
FAQs
What are the key specifications of the AMD Ryzen AI Max 390?
The AMD Ryzen AI Max 390 has 12 cores and 24 threads, a 3.2 GHz base and 5 GHz boost clock, 64 MB of L3 cache and a 55 W TDP. Integrated graphics: AMD Radeon 8050S. Socket: FP11.
Will the AMD Ryzen AI Max 390 work with my current setup?
The AMD Ryzen AI Max 390 lists Socket is FP11. Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits.
Who is the AMD Ryzen AI Max 390 best suited to?
Best suited to: Mainstream desktop builds; Everyday productivity; Value-focused upgrades.
What are the drawbacks of the AMD Ryzen AI Max 390?
Not the best fit for: Extreme overclocking (unless K/X-series); Workstation-class multi-threaded workloads; SFF builds without adequate cooling.