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InnoReviews

MediaTek Dimensity 6400 vs MediaTek Dimensity 9400e

MediaTek Dimensity 6400
26.6Inno Score
VS
WINNER
MediaTek Dimensity 9400e
64.1Inno Score
26.3CPU55.7
21.3GPU61.6
—Benchmarks77.1
36Efficiencyspec-based68
0 spec wins — MediaTek Dimensity 64006 spec wins — MediaTek Dimensity 9400e

InnoReviews verdict

MediaTek Dimensity 9400e wins this mobile chipset face-off, 64.1 to 26.6, pulling ahead mainly in GPU (+40) and CPU (+29). MediaTek Dimensity 6400 still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the MediaTek Dimensity 6400

No decisive spec advantages — this side competes on price and preference.

Reasons to pick the MediaTek Dimensity 9400e

  • Stronger CPU score: 56 vs 26
  • Stronger GPU score: 62 vs 21
  • 1389% higher 3DMark Wild Life Extreme: 5,300 vs 356
  • 264% higher Geekbench 6 (multi): 7,439 vs 2,041
  • 186% higher Geekbench 6 (single): 2,265 vs 792

General

General comparison: MediaTek Dimensity 6400 versus MediaTek Dimensity 9400e
SpecMediaTek Dimensity 6400MediaTek Dimensity 9400e
Announced20252025
Process6 nm4 nm+33%
ArchitectureArmv8.2Armv9.2-A

CPU

CPU comparison: MediaTek Dimensity 6400 versus MediaTek Dimensity 9400e
SpecMediaTek Dimensity 6400MediaTek Dimensity 9400e
Cores88
Core configuration2x2.5 GHz Cortex-A76 + 6x2.0 GHz Cortex-A551x3.4 GHz Cortex-X4 + 3x2.85 GHz Cortex-X4 + 4x2.0 GHz Cortex-A720
Max clock2.5 GHz3.4 GHz+36%

GPU

GPU comparison: MediaTek Dimensity 6400 versus MediaTek Dimensity 9400e
SpecMediaTek Dimensity 6400MediaTek Dimensity 9400e
GPUArm Mali-G57 MC2Arm Immortalis-G720 MC12

AI

AI comparison: MediaTek Dimensity 6400 versus MediaTek Dimensity 9400e
SpecMediaTek Dimensity 6400MediaTek Dimensity 9400e
NPU—MediaTek NPU 790

Memory

Memory comparison: MediaTek Dimensity 6400 versus MediaTek Dimensity 9400e
SpecMediaTek Dimensity 6400MediaTek Dimensity 9400e
Memory typeLPDDR4X-4266LPDDR5X / LPDDR5T-9600

Connectivity

Connectivity comparison: MediaTek Dimensity 6400 versus MediaTek Dimensity 9400e
SpecMediaTek Dimensity 6400MediaTek Dimensity 9400e
ModemIntegrated 5G modem (3GPP Release 16)Integrated 5G modem (3GPP R16)
Max download3.3 Gbps7 Gbps+112%
Wi-FiWi-Fi 5Wi-Fi 7
Bluetooth5.26.0

Media

Media comparison: MediaTek Dimensity 6400 versus MediaTek Dimensity 9400e
SpecMediaTek Dimensity 6400MediaTek Dimensity 9400e
Max displayFHD+ @ 120Hz4K @ 120Hz / WQHD @ 180Hz
Video capture—8K@30fps

Benchmarks

Benchmarks comparison: MediaTek Dimensity 6400 versus MediaTek Dimensity 9400e
SpecMediaTek Dimensity 6400MediaTek Dimensity 9400e
AnTuTu—2,415,876Top 24%
AnTuTu 11 (CPU)—726,809Top 24%
AnTuTu 11 (GPU)—795,971Top 26%
AnTuTu 11 (Memory)—335,549Top 31%
AnTuTu 11 (UX)—557,547Top 21%
Geekbench 6 (single)792Bottom 34%2,265+186%Top 16%
Geekbench 6 (multi)2,041Bottom 32%7,439+264%Top 14%
3DMark Wild Life Extreme356Bottom 6%5,300+1389%Top 13%

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