AMD · Athlon · 2019 · FP5
The AMD Athlon 300U is a mobile (laptop) processor with 2 cores, released in 2019. It is part of the Athlon lineup, using the Athlon 300 platform, and uses the FP5 package, which is soldered to the laptop's motherboard rather than socketed. Internally, it is built on the "Dali" architecture. Thanks to AMD Simultaneous Multi-Threading (SMT), each core can handle two instruction streams simultaneously, yielding a total of 4 threads for improved parallelism. The Athlon 300U has a base clock of 2.4 GHz and can boost up to 3.3 GHz depending on workload and thermal headroom. AMD manufactures the "Dali" silicon on a 14 nm process node. This processor supports DDR4 memory. With a base TDP of 15W and a configurable TDP of 12–25W, which the laptop maker sets to suit its cooling design, the Athlon 300U is an ultra-low-power design aimed at thin-and-light laptops. Integrated graphics are provided by the Radeon RX Vega 3 solution, so a discrete GPU is not required for display output. The cache hierarchy includes 4MB of L3 cache.
| Brand | AMD |
|---|---|
| Family | Athlon |
| Series | Athlon 300 |
| Architecture | Dali |
| Type | Mobile |
| Launch year | 2019 |
| Cores | 2 |
| Threads | 4 |
| Base clock | 2.4 GHz |
| Boost clock | 3.3 GHz |
| L3 cache | 4MB |
| Base TDP | 15W |
| Configurable TDP (cTDP) | 12–25W |
| Package | FP5 |
| Process | 14 nm |
| Memory type | DDR4 |
| Integrated graphics | Radeon RX Vega 3 |