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Dimensity 9400e vs Dimensity 8400 - Comparison and Performance Benchmarks

Products Being Compared

Product 1: Dimensity 9400e Specifications | Product 2: Dimensity 8400 Specifications

Main Comparison Summary

Dimensity 9400e has 8(1+3+4) cores, Dimensity 8400 has 8(1+3+4) cores. Their peak frequency differs by 4.6%, and Antutu 10 scores differ by 28%.

Due to frequently updated benchmark data from multiple sources, if the comparison table doesn't cover all metrics, please visit the CPU Ranking List or GPU Ranking List for precise queries.

Complete Specifications Comparison

Specification
Dimensity 9400e
Dimensity 8400
Manufacturer MediaTek MediaTek
Release Year 2025 ↑ 2024
Process (nm) 4 4
Antutu 10 2093827 ↑ 1636196
Geekbench 6 2233 / 7258 1571 / 6033
Architecture 1x 3.4 GHz - Cortex-X4 3x 2.85 GHz - Cortex-X4 4x 2 GHz - Cortex-A720 1x 3.25 GHz - Cortex-A725 3x 3 GHz - Cortex-A725 4x 2.1 GHz - Cortex-A725
Frequency (Mhz) 3400 ↑ 3250
Cores 8(1+3+4) 8(1+3+4)
Instruction_set ARMv9.2-A ARMv9.2-A
NPU MediaTek NPU 790 MediaTek NPU 880
GPU Mali-G720 MP12 Mali-G720 MP7
GPU Frequency (Mhz) 1300 1300
GPU FLOPS (Gigaflops) 3993.6 ↑ 2329.6
Shading Units 128 128
Memory Type LPDDR5X LPDDR5X
Memory Frequency (Mhz) 4266 4266

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