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AMD Athlon Silver 10 vs AMD Ryzen 3 5400U: Comparison
AMD Athlon Silver 10 and AMD Ryzen 3 5400U separate most on l3 cache: AMD Athlon Silver 10 at 2 MB, AMD Ryzen 3 5400U at 8 MB, 75% in favour of AMD Ryzen 3 5400U. L2 Cache splits them by another 50%, again favouring AMD Ryzen 3 5400U. They match on 8 other specifications, including tdp, market segment and socket.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Product Line | Other | Ryzen |
| Form Factor | Laptop | Laptops, Desktops |
| Codename | Mendocino | Cezanne |
| Release Year | 2025 | 2021 |
| TDP | 15 W | 15 W |
| iGPU | AMD Radeon 610M (2 cores, up to 1900 MHz) | AMD Radeon Graphics (6 cores, up to 1600 MHz) |
| Market Segment | Laptop | Laptop |
| Socket | BGA | BGA |
| Socket Status | Current | End of Life |
| Process Node | 6 | 7 nm |
| Performance Cores | 2 | 4 |
| Efficiency Cores | 0 | 0 |
| SMT Enabled | No | Yes |
| P-Core Base Clock | 2.4 | 2.6 |
| P-Core Boost Clock | 3.5 | 4.0 |
| L2 Cache | 1 MB-50% | 2 MB |
| L3 Cache | 2 MB-75% | 8 MB |
| Base Power | 15 | 15 W |
| Memory Channels | 2 | 2 |
| Integrated Graphics | Yes | Yes |
| iGPU Model | AMD Radeon 610M | AMD Radeon Graphics (Vega 6) |
| iGPU Compute Units | 2 | 6 |
| PCIe Generation | 3.0 | PCIe 3.0 |
| Retail Availability | Soldered Only | Soldered Only |
| Cores | 2 | 4 |
| Threads | 2 | 8 |
| PCIe | PCIe 3.0 | PCIe 3.0 |




