Athlon Silver 10 vs EPYC Embedded 9654
Contents
Primary details
Comparing 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 | Server | Laptop |
| Designer | AMD | AMD |
| Manufacturer | TSMC | TSMC |
| Architecture codename | Genoa (2022−2023) | Mendocino (2025) |
| Release date | 14 March 2023 (2 years ago) | 1 October 2025 (less than a year ago) |
Detailed specifications
EPYC Embedded 9654 and Athlon Silver 10 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 | 96 | 2 (Dual-core) |
| Threads | 192 | 2 |
| Base clock speed | 2.4 GHz | 2.4 GHz |
| Boost clock speed | 3.7 GHz | 3.5 GHz |
| L1 cache | 64 KB (per core) | 64 KB (per core) |
| L2 cache | 1 MB (per core) | 512 KB (per core) |
| L3 cache | 384 MB (shared) | 2 MB (shared) |
| Chip lithography | 5 nm | 6 nm |
| Die size | 12x 72 mm2 | 100 mm2 |
| Number of transistors | 78,840 million | no data |
| 64 bit support | + | + |
Compatibility
Information on EPYC Embedded 9654 and Athlon Silver 10 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 | 2 | 1 |
| Socket | SP5 | FT6 |
| Power consumption (TDP) | 360 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by EPYC Embedded 9654 and Athlon Silver 10. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| Precision Boost 2 | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by EPYC Embedded 9654 and Athlon Silver 10 are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by EPYC Embedded 9654 and Athlon Silver 10. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5-4800 | LPDDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | AMD Radeon 610M |
Peripherals
Specifications and connection of peripherals supported by EPYC Embedded 9654 and Athlon Silver 10.
| PCIe version | 5.0 | 3.0 |
| PCI Express lanes | 128 | 4 |
Pros & cons summary
| Recency | 14 March 2023 | 1 October 2025 |
| Physical cores | 96 | 2 |
| Threads | 192 | 2 |
| Chip lithography | 5 nm | 6 nm |
| Power consumption (TDP) | 360 Watt | 15 Watt |
EPYC Embedded 9654 has 4700% more physical cores and 9500% more threads, and a 20% more advanced lithography process.
Athlon Silver 10, on the other hand, has an age advantage of 2 years, and 2300% lower power consumption.
We couldn't decide between AMD EPYC Embedded 9654 and AMD Athlon Silver 10. We've got no test results to judge.
Be aware that EPYC Embedded 9654 is a server/workstation processor while Athlon Silver 10 is a notebook one.
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