Ryzen AI Max PRO 390 vs GX-420GI
Primary details
Comparing GX-420GI and Ryzen AI Max PRO 390 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 | Laptop | Laptop |
| Architecture codename | Brown Falcon (2016) | Strix Halo (2025) |
| Release date | 23 February 2016 (8 years ago) | 6 January 2025 (recently) |
Detailed specifications
GX-420GI and Ryzen AI Max PRO 390 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 | 4 (Quad-Core) | 12 (Dodeca-Core) |
| Threads | 4 | 24 |
| Base clock speed | 2 GHz | 3.2 GHz |
| Boost clock speed | 2.2 GHz | 5 GHz |
| L1 cache | 320 KB | 80 KB (per core) |
| L2 cache | 1 MB (per module) | 1 MB (per core) |
| L3 cache | no data | 64 MB (shared) |
| Chip lithography | 28 nm | 4 nm |
| 64 bit support | + | + |
Compatibility
Information on GX-420GI and Ryzen AI Max PRO 390 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 | FP4 | FP11 |
| Power consumption (TDP) | 15 Watt | 55 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by GX-420GI and Ryzen AI Max PRO 390. 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 GX-420GI and Ryzen AI Max PRO 390 are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by GX-420GI and Ryzen AI Max PRO 390. 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 R7E 6CU | Radeon 8050S |
Peripherals
Specifications and connection of peripherals supported by GX-420GI and Ryzen AI Max PRO 390.
| PCIe version | 3.0 | 4.0 |
| PCI Express lanes | 8 | 16 |
Pros & cons summary
| Recency | 23 February 2016 | 6 January 2025 |
| Physical cores | 4 | 12 |
| Threads | 4 | 24 |
| Chip lithography | 28 nm | 4 nm |
| Power consumption (TDP) | 15 Watt | 55 Watt |
GX-420GI has 266.7% lower power consumption.
Ryzen AI Max PRO 390, on the other hand, has an age advantage of 8 years, 200% more physical cores and 500% more threads, and a 600% more advanced lithography process.
We couldn't decide between GX-420GI and Ryzen AI Max PRO 390. We've got no test results to judge.
Should you still have questions on choice between GX-420GI and Ryzen AI Max PRO 390, ask them in Comments section, and we shall answer.
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