MediaTek Dimensity 9400
MediaTek flagship smartphone SoC with an on-die CPU, GPU, and NPU, filed as an APU with shared memory.
- Clock speed
- Cortex-X925 over 3.62 GHz
Specifications
- Maker
- MediaTek
- Region
- TAIWAN
- Class
- cpu
- Status
- shipping
- Claim level
- vendor
- Product
- Smartphone SoC
- SKU
- Dimensity 9400
- APU
- Yes
- Shared memory
- Yes
MediaTek launched the Dimensity 9400 on 9 October 2024 as an all-big-core smartphone SoC: one Cortex-X925 above 3.62 GHz, three Cortex-X4 cores, and four Cortex-A720 cores, plus a 12-core Immortalis-G925 GPU and an eighth-generation NPU. The launch note says it is built on TSMC’s second-generation 3nm process, and that the first phones would arrive in the fourth quarter of 2024. The directory marks it as an APU with shared memory because those blocks sit on one phone SoC rather than on a discrete accelerator. The note does not state a memory capacity or an FP16 peak. Vendor percentage gains versus the Dimensity 9300 are not copied in as specifications.