Ryzen AI Max+ PRO 395 vs A9-9400 SoC
Primary details
Comparing A9-9400 SoC and Ryzen AI Max+ PRO 395 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Architecture codename | Stoney Ridge (2016−2019) | Strix Halo (2025) |
| Release date | 31 May 2016 (8 years ago) | 6 January 2025 (recently) |
Detailed specifications
A9-9400 SoC and Ryzen AI Max+ PRO 395 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 2 (Dual-core) | 16 (Hexadeca-Core) |
| Threads | 2 | 32 |
| Base clock speed | 2.4 GHz | 3 GHz |
| Boost clock speed | 3.2 GHz | 5.1 GHz |
| L1 cache | 160 KB | 80 KB (per core) |
| L2 cache | 1 MB (per core) | 1 MB (per core) |
| L3 cache | 0 KB | 64 MB (shared) |
| Chip lithography | 28 nm | 4 nm |
| Die size | 125 mm2 | no data |
| Maximum case temperature (TCase) | 74 °C | no data |
| Number of transistors | 1,200 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
Compatibility
Information on A9-9400 SoC and Ryzen AI Max+ PRO 395 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | 1 | 1 |
| Socket | FT4 | FP11 |
| Power consumption (TDP) | 10 Watt | 55 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by A9-9400 SoC and Ryzen AI Max+ PRO 395. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| FMA | + | - |
| AVX | + | + |
| Precision Boost 2 | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by A9-9400 SoC and Ryzen AI Max+ PRO 395 are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by A9-9400 SoC and Ryzen AI Max+ PRO 395. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Radeon R5 3CU | Radeon 8060S |
Peripherals
Specifications and connection of peripherals supported by A9-9400 SoC and Ryzen AI Max+ PRO 395.
| PCIe version | 3.0 | 4.0 |
| PCI Express lanes | 8 | 16 |
Pros & cons summary
| Recency | 31 May 2016 | 6 January 2025 |
| Physical cores | 2 | 16 |
| Threads | 2 | 32 |
| Chip lithography | 28 nm | 4 nm |
| Power consumption (TDP) | 10 Watt | 55 Watt |
A9-9400 SoC has 450% lower power consumption.
Ryzen AI Max+ PRO 395, on the other hand, has an age advantage of 8 years, 700% more physical cores and 1500% more threads, and a 600% more advanced lithography process.
We couldn't decide between A9-9400 SoC and Ryzen AI Max+ PRO 395. We've got no test results to judge.
Note that A9-9400 SoC is a desktop processor while Ryzen AI Max+ PRO 395 is a notebook one.
Should you still have questions on choice between A9-9400 SoC and Ryzen AI Max+ PRO 395, ask them in Comments section, and we shall answer.
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