MediaTek Dimensity 9400e vs MediaTek Dimensity 8400
We compared the performance of processors and found out that MediaTek Dimensity 9400e is better than MediaTek Dimensity 8400 by 29.48%. It has 8 cores at 3.4 GHz and an Arm Immortalis G720 MC GPU versus 8 cores at 3.25 GHz with ARM Mali Immortalis G720 MC. In the Antutu Benchmark test, MediaTek Dimensity 9400e results were faster than MediaTek Dimensity 8400 by 36.99%, scoring 2451173 points vs 1789336 marks. In the 3DMark test, it scored 15663 points against 11315 , which is 38.43% higher.
The chips have equal TDP of 10W, which means that devices based on these CPUs will heat up the same during games and other complex tasks. The speed of the built-in modem in MediaTek Dimensity 8400 is better, 3000 Mbps vs 2500 Mbps so you'll get faster Internet service.
In the tables below you will find more detailed information and you will be able to compare these CPUs, see the difference and be able to find which one is right for you.
MediaTek Dimensity 9400e vs MediaTek Dimensity 8400 Benchmarks and Rankings
| Benchmark | MediaTek Dimensity 9400e | MediaTek Dimensity 8400 | Difference |
|---|---|---|---|
| Antutu | 2451173 | 1789336 | 36.99% |
| Geekbench | 6547/2755 | 6772/1889 | 3.44% / 45.84% |
| 3Dmark | 15663 | 11315 | 38.43% |
MediaTek Dimensity 9400e vs MediaTek Dimensity 8400 Gaming Performance Test
| Gaming test | MediaTek Dimensity 9400e | MediaTek Dimensity 8400 | Difference |
|---|---|---|---|
| PUBG: Mobile | 120 fps | 120 fps | - |
| PUBG: New State | 60 fps | 120 fps | 100.00% |
| Call of Duty: Mobile | 120 fps | 120 fps | - |
| Fortnite | 60 fps | 60 fps | - |
| Genshin Impact | 60 fps | 60 fps | - |
| Mobile Legends: Bang Bang | 120 fps | 120 fps | - |
MediaTek Dimensity 9400e vs MediaTek Dimensity 8400 Specification
| Processor name | MediaTek Dimensity 9400e | MediaTek Dimensity 8400 |
|---|---|---|
| Release Date | 05/14/2025 | 12/20/2024 |
| CPU Architecture | 1 x 3.4GHz Cortex-X4 + 3 x 2.85GHz Cortex-X3 + 4 x 2GHz Cortex-A720 | 1x 3.25GHz ARM Cortex-A725 + 3x 3.0GHz ARM Cortex-A725 + 4x 2.1GHz Cortex-A725 |
| Number of Cores | 8 | 8 |
| Clock Rate | 3.4 GHz | 3.25 GHz |
| Chip technology | 4 nm | 4 nm |
| GPU | Arm Immortalis G720 MC | ARM Mali Immortalis G720 MC |
| The highest TDP | 10 | 10 |
| Memory | 24 Gb | 24 Gb |
| Features | MediaTek T830 | MediaTek 5G modem |
| Upload Speed (up to) | 2500 Mbps | 3000 Mbps |