Full performance! Dimensity 9400 first supports Samsung LPDDR5X 10.7Gbps: the world's fastest mobile phone memory

On July 16th, Samsung Semiconductor officially announced today that 10.7Gbps LPDDR5X has been verified on MediaTek’s next-generation Dimensity mobile platform. According to reports, the verification of the 10.7Gbps operating speed uses Samsung’s 16GB LPDDR5X packaging specification and is based on the Dimensity 9400 flagship mobile platform that MediaTek plans to release in the second half of the year.

1. The performance of the new DRAM is increased by about 25%, but the power consumption is reduced by 25%, which can extend the battery life of mobile devices and significantly improve the performance of device-side AI functions.

2. It is worth mentioning that this is also the fastest known mobile phone memory in the world and will bring full performance to the Dimensity 9400 flagship.

   

   1. Ultra-fast memory
3. Dimensional 9400
4. TSMC
5. N3E
6. Cortex-X925
7. Cortex-X4
8. Cortex-A7

   

   Cortex-X925 Ultra Big core
9. performance increased by 36%
10. 3MB private L2 cache, AI workload performance improved by 41%

Immortalis-G925 GPU

3. Graphics application performance improved by 37%
4. Power consumption reduced by 30%
5. Light tracing performance improved by 52%

   

   1. According to previously exposed AnTuTu benchmark scores, the Dimensity 9400 can soar to 3.45 million points, reaching an unprecedented high score. It is more than 1 million points higher than the previous generation and is far ahead of competing products.
6. Over the years, MediaTek Dimensity flagships have supported the latest top-level memory rules. For example, in August 2023, LPDDR5T completed performance verification on the Dimensity 9300 flagship mobile platform, with a rate of up to 9.6Gbps. The Dimensity 9400, which will be released at the end of the year, still has full memory and cache specifications, and will become the strongest performance flagship in the Android camp.

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