AMD Ryzen AI Max Pro 390

Manufacturer: AMD

The AMD Ryzen AI Max Pro 390 is a versatile CPU designed for both laptops and desktops, offering robust performance with a base clock speed of 3.2 GHz and a turbo boost up to 5 GHz. With integrated Radeon 8050S graphics and support for up to 128GB of DDR5 memory, this processor is well-suited for demanding tasks. The 4 nm semiconductor size ensures energy efficiency while delivering high-performance results.

In terms of technical specs, the Ryzen AI Max Pro 390 supports 24 CPU threads and has a substantial 64 MB of L3 cache. It operates with a TDP of 55W, and its PCIe 4.0 support ensures fast data transfer. The processor also includes ECC memory support and integrates multiple instruction sets like AES, AVX2, and SSE 4.2. Notably, it can handle up to 8000 MHz RAM speed across 4 memory channels.

Pros

Supports up to 128GB of DDR5 memory, allowing for substantial multitasking and memory-heavy workloads.
Equipped with integrated Radeon 8050S graphics, enabling basic gaming and multimedia tasks without a discrete GPU.
Has ECC memory support, improving data integrity and reliability for critical applications.
Supports PCIe 4.0, ensuring fast data transfer speeds for compatible devices and components.

Cons

Does not have an unlocked multiplier, limiting overclocking potential for users seeking higher performance customization.
Lacks TrustZone technology, which may be a drawback for users seeking advanced security features.
Maximally supports 4 displays, which may be limiting for users needing a higher number of display outputs for certain workflows.

Who is this for?

The AMD Ryzen AI Max Pro 390 is ideal for users who require a high-performance CPU for multitasking and memory-intensive applications. With support for up to 128GB of DDR5 memory and ECC memory support, it is well-suited for professionals working with large datasets, content creation, or enterprise environments where data integrity and reliability are critical. Its integrated Radeon 8050S graphics also make it suitable for light gaming or media tasks, eliminating the need for a discrete GPU in certain setups.

Who is this NOT for?

This processor is not ideal for users who need extreme performance customization or high-end gaming capabilities. The lack of an unlocked multiplier means overclocking is not possible, limiting its appeal for enthusiasts. Additionally, the 4 display output limit may be restrictive for users who require multi-monitor setups for productivity or creative work. It also lacks advanced security features like TrustZone, which may be a drawback for users focused on the highest levels of system security.

General info:

Type	Laptop, Desktop
Has integrated graphics	✓
release date	January 2025
Thermal Design Power (TDP)	55W
semiconductor size	4 nm
CPU temperature	100 °C
PCI Express (PCIe) version	4
Supports 64-bit	✓

The AMD Ryzen AI Max Pro 390 is designed for both laptops and desktops, offering integrated graphics via the Radeon 8050S and a 4 nm semiconductor size for enhanced efficiency. It operates with a thermal design power (TDP) of 55W, ensuring a balanced performance-to-power ratio. Additionally, this processor supports PCIe 4.0 for faster data transfer speeds and is capable of running 64-bit applications, making it suitable for modern computing needs.

Performance:

CPU speed	12 x 3.2 GHz
CPU threads	24 threads
turbo clock speed	5GHz
Has an unlocked multiplier	✕
L2 cache	12 MB
L3 cache	64 MB
L1 cache	960 KB
L2 core	1 MB/core
L3 core	5.33 MB/core
Uses big.LITTLE technology	✕
clock multiplier	32

The AMD Ryzen AI Max Pro 390 offers strong performance with a base clock speed of 3.2 GHz across 12 cores, providing a total of 24 threads. For burst performance, it can reach a turbo clock speed of 5 GHz. It features a significant amount of cache memory, including 64 MB of L3 cache and 12 MB of L2 cache, enhancing data access speeds and multitasking capabilities. The processor operates with a clock multiplier of 32 but lacks an unlocked multiplier, restricting overclocking potential.

Benchmarks:

PassMark result	43189
PassMark result (single)	3997

The AMD Ryzen AI Max Pro 390 has achieved a PassMark score of 43189 in overall performance, indicating solid multi-core capabilities. For single-threaded tasks, it scored 3997, reflecting strong individual core performance. These benchmarks showcase its ability to handle both demanding multi-threaded workloads and tasks that rely on high single-core speeds.

Integrated graphics:

GPU name	Radeon 8050S
GPU turbo	2800 MHz
DirectX version	DirectX 12
supported displays	4
OpenGL version	4.6
OpenCL version	3

The AMD Ryzen AI Max Pro 390 features integrated Radeon 8050S graphics with a turbo frequency of 2800 MHz, delivering solid GPU performance. It supports up to 4 displays and is compatible with DirectX 12, OpenGL 4.6, and OpenCL 3, making it suitable for modern multimedia applications and light gaming.

Memory:

RAM speed (max)	8000 MHz
DDR memory version	5
memory channels	4
maximum memory amount	128GB
Supports ECC memory	✓

The AMD Ryzen AI Max Pro 390 supports high-performance memory with a maximum RAM speed of 8000 MHz and is compatible with DDR5 memory. It features 4 memory channels, providing efficient data transfer across multiple modules, and can handle up to 128GB of RAM. Additionally, it supports ECC memory, offering enhanced reliability and error correction for critical workloads.

Features:

instruction sets	MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, SSE 4.2
uses multithreading	✓
Has TrustZone	✕
Has NX bit	✓

The AMD Ryzen AI Max Pro 390 is equipped with a range of advanced instruction sets including MMX, FMA3, AES, AVX2, and SSE 4.2, enabling efficient processing for a variety of applications. It also supports multithreading, which helps optimize performance by handling multiple tasks simultaneously. Additionally, the processor includes the NX bit for enhanced security, though it does not feature TrustZone technology.

Final Verdict

The AMD Ryzen AI Max Pro 390 offers solid performance for both laptop and desktop users, thanks to its powerful integrated Radeon 8050S graphics and support for up to 128GB of DDR5 memory. It is an excellent choice for professionals who require reliable multitasking and data integrity with its ECC memory support. However, its lack of an unlocked multiplier and limited display outputs may limit its appeal for enthusiasts or those with demanding graphical setups. Overall, it strikes a strong balance for business, content creation, and everyday computing tasks.