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InnoReviews

MediaTek Dimensity 6400 vs MediaTek Dimensity 9400+

MediaTek Dimensity 6400
26.6Inno Score
VS
WINNER
MediaTek Dimensity 9400+
72.3Inno Score
26.3CPU66.2
21.3GPU69.8
—Benchmarks80.7
36Efficiencyspec-based77.2
0 spec wins — MediaTek Dimensity 64006 spec wins — MediaTek Dimensity 9400+

InnoReviews verdict

MediaTek Dimensity 9400+ wins this mobile chipset face-off, 72.3 to 26.6, pulling ahead mainly in GPU (+49) and CPU (+40). 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 9400+

  • Stronger CPU score: 66 vs 26
  • Stronger GPU score: 70 vs 21
  • 1670% higher 3DMark Wild Life Extreme: 6,300 vs 356
  • 341% higher Geekbench 6 (multi): 9,000 vs 2,041
  • 266% higher Geekbench 6 (single): 2,900 vs 792

General

General comparison: MediaTek Dimensity 6400 versus MediaTek Dimensity 9400+
SpecMediaTek Dimensity 6400MediaTek Dimensity 9400+
Announced20252025
Process6 nm3 nm+50%
TDP (typical)—9 W
ArchitectureArmv8.2Armv9.2

CPU

CPU comparison: MediaTek Dimensity 6400 versus MediaTek Dimensity 9400+
SpecMediaTek Dimensity 6400MediaTek Dimensity 9400+
Cores88
Core configuration2x2.5 GHz Cortex-A76 + 6x2.0 GHz Cortex-A551x3.73 GHz Cortex-X925 + 3x3.3 GHz Cortex-X4 + 4x2.4 GHz Cortex-A720
Max clock2.5 GHz3.73 GHz+49%

GPU

GPU comparison: MediaTek Dimensity 6400 versus MediaTek Dimensity 9400+
SpecMediaTek Dimensity 6400MediaTek Dimensity 9400+
GPUArm Mali-G57 MC2Arm Immortalis-G925 MC12

AI

AI comparison: MediaTek Dimensity 6400 versus MediaTek Dimensity 9400+
SpecMediaTek Dimensity 6400MediaTek Dimensity 9400+
NPU—MediaTek NPU 890

Memory

Memory comparison: MediaTek Dimensity 6400 versus MediaTek Dimensity 9400+
SpecMediaTek Dimensity 6400MediaTek Dimensity 9400+
Memory typeLPDDR4X-4266LPDDR5X-10667
Max bandwidth—85.3 GB/s

Connectivity

Connectivity comparison: MediaTek Dimensity 6400 versus MediaTek Dimensity 9400+
SpecMediaTek Dimensity 6400MediaTek Dimensity 9400+
ModemIntegrated 5G modem (3GPP Release 16)Integrated 5G-A modem
Max download3.3 Gbps7 Gbps+112%
Wi-FiWi-Fi 5Wi-Fi 7
Bluetooth5.25.4

Media

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

Benchmarks

Benchmarks comparison: MediaTek Dimensity 6400 versus MediaTek Dimensity 9400+
SpecMediaTek Dimensity 6400MediaTek Dimensity 9400+
AnTuTu—2,784,235Top 16%
AnTuTu 11 (CPU)—829,825Top 16%
AnTuTu 11 (GPU)—946,941Top 16%
AnTuTu 11 (Memory)—370,838Top 11%
AnTuTu 11 (UX)—636,631Top 11%
Geekbench 6 (single)792Bottom 34%2,900+266%Top 10%
Geekbench 6 (multi)2,041Bottom 32%9,000+341%Top 8%
3DMark Wild Life Extreme356Bottom 6%6,300+1670%Top 8%

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