Skip to content
InnoReviews

MediaTek Dimensity 6400 vs MediaTek Dimensity 9400

MediaTek Dimensity 6400
26.6Inno Score
VS
WINNER
MediaTek Dimensity 9400
70.8Inno Score
26.3CPU64.1
21.3GPU68.2
—Benchmarks79.4
36Efficiencyspec-based77.2
1 spec wins — MediaTek Dimensity 64006 spec wins — MediaTek Dimensity 9400

InnoReviews verdict

MediaTek Dimensity 9400 wins this mobile chipset face-off, 70.8 to 26.6, pulling ahead mainly in GPU (+47) and CPU (+38). 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: 64 vs 26
  • Stronger GPU score: 68 vs 21
  • 1613% higher 3DMark Wild Life Extreme: 6,100 vs 356
  • 326% higher Geekbench 6 (multi): 8,700 vs 2,041
  • 254% higher Geekbench 6 (single): 2,800 vs 792

General

General comparison: MediaTek Dimensity 6400 versus MediaTek Dimensity 9400
SpecMediaTek Dimensity 6400MediaTek Dimensity 9400
Announced20252024
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-A551x3.62 GHz Cortex-X925 + 3x3.3 GHz Cortex-X4 + 4x2.4 GHz Cortex-A720
Max clock2.5 GHz3.62 GHz+45%

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—2,650,000
Geekbench 6 (single)792Bottom 34%2,800+254%Top 11%
Geekbench 6 (multi)2,041Bottom 32%8,700+326%Top 9%
3DMark Wild Life Extreme356Bottom 6%6,100+1613%Top 10%

Related comparisons

MediaTek Dimensity 6400vs Qualcomm Snapdragon 835VSMediaTek Dimensity 6400vs Qualcomm Snapdragon 675VSMediaTek Dimensity 6400vs MediaTek Helio G35VSMediaTek Dimensity 6400vs MediaTek Helio P35VSMediaTek Dimensity 9400vs Apple A19VSMediaTek Dimensity 9400vs MediaTek Dimensity 9400+VSMediaTek Dimensity 9400vs MediaTek Dimensity 9500sVSMediaTek Dimensity 9400vs Apple A19 ProVS

Try another matchup