MediaTek Dimensity 8400: specs, phone list, benchmarks and gaming performance

MediaTek Dimensity 8400 is a 3.25 GHz 8-core processor using the 1x 3.25GHz ARM Cortex-A725 + 3x 3.0GHz ARM Cortex-A725 + 4x 2.1GHz Cortex-A725 architecture. The GPU is ARM Mali Immortalis G720 MC, which supports up to 24 Gb of memory. It was announced on 12/20/2024. It is manufactured using 4 nm technology, so it has good specifications, with a TDP of 10. It has a connection speed up to 3000 Mbps, thanks to the built-in modem. MediaTek Dimensity 8400 performs better than Qualcomm Snapdragon 8 Gen 3 cpu in benchmark tests, which makes it equal in performance with Qualcomm Snapdragon 8s Elite. Smartphones which use the chip include the Xiaomi Redmi Turbo 4 and Realme Neo 7 SE. You can see more details in the datasheet below.
Specification
Processor name | MediaTek Dimensity 8400 |
---|---|
Release Date | 12/20/2024 |
CPU Architecture | 1x 3.25GHz ARM Cortex-A725 + 3x 3.0GHz ARM Cortex-A725 + 4x 2.1GHz Cortex-A725 |
Number of Cores | 8 |
Clock Rate | 3.25 GHz |
Chip technology | 4 nm |
GPU | ARM Mali Immortalis G720 MC |
The highest TDP | 10 |
Memory | 24 Gb |
Features | MediaTek 5G modem |
Upload Speed (up to) | 3000 Mbps |
Here is the list of best MediaTek Dimensity 8400 Phones in 2025
- Xiaomi Redmi Turbo 4
- Xiaomi Poco X7 Pro
- Realme Neo 7 SE
- See the list of all phones powered by MediaTek Dimensity 8400 with prices and specifications here
MediaTek Dimensity 8400 Gaming Performance Test
The GPU ARM Mali Immortalis G720 MC is responsible for gaming performance in the MediaTek Dimensity 8400 and shows a result from 60 to 120 fps. Here are the speed tests and benchmarks for the reviewed games like PUBG and Genshin Impact.
Gaming test | MediaTek Dimensity 8400 |
---|---|
PUBG: Mobile | 120 fps |
PUBG: New State | 120 fps |
Call of Duty: Mobile | 120 fps |
Fortnite | 60 fps |
Genshin Impact | 60 fps |
Mobile Legends: Bang Bang | 120 fps |
MediaTek Dimensity 8400 Benchmarks and Rankings
MediaTek Dimensity 8400 has an Antutu benchmark score of around 1789336 points, GeekBench test score 6772 / 1889, and 3Dmark ranking of 11315 . The performance is due to the ARM Mali Immortalis G720 MC GPU.
Benchmark | MediaTek Dimensity 8400 |
---|---|
Antutu | 1789336 |
Geekbench | 6772/1889 |
3DMark | 11315 |
Antutu
MediaTek Dimensity 8400 has an Antutu benchmark score of around 1789336 points, ranked higher than Qualcomm Snapdragon 8 Gen 3 (1754662) and lower than Qualcomm Snapdragon 8s Elite (1889644). To test the performance of this chip and get these results, we used phones such as the Xiaomi Redmi Turbo 4 with the ARM Mali Immortalis G720 MC GPU and the Realme Neo 7 SE. See the comparison with other cpu's in table below.
Geekbench
MediaTek Dimensity 8400 CPU has a total score of around 6772 / 1889 points on the Geekbench benchmark, which means it ranks higher than the Samsung Exynos 2400e (6402 / 2095) but lower than the Qualcomm Snapdragon 8s Elite (7332 / 2665). We used phones such as the Xiaomi Redmi Turbo 4 with the ARM Mali Immortalis G720 MC GPU and the Realme Neo 7 SE to test the performance of this chip and get these results. See how it compares in the table below.
3DMark
MediaTek Dimensity 8400 has a benchmark score of 11315 points on 3DMark Benchmark. It performs better than Apple A16 Bionic (11022) and worse than Qualcomm Snapdragon 8+ Gen 2 (11341). We tested this chip in phones like the Xiaomi Redmi Turbo 4 with the ARM Mali Immortalis G720 MC GPU and the Realme Neo 7 SE. Check out how this compares to other CPUs in the table below.