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InnoReviews

MediaTek Dimensity 6400 vs MediaTek Dimensity 920

MediaTek Dimensity 6400
26.6Inno Score
VS
WINNER
MediaTek Dimensity 920
37.1Inno Score
26.3CPU28.3
21.3GPU—
—Benchmarks36.9
36Efficiencyspec-based54.9
1 spec wins — MediaTek Dimensity 64002 spec wins — MediaTek Dimensity 920

InnoReviews verdict

MediaTek Dimensity 920 wins this mobile chipset face-off, 37.1 to 26.6, pulling ahead mainly in CPU (+2). 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 920

  • 20% higher Geekbench 6 (single): 950 vs 792
  • 15% higher Geekbench 6 (multi): 2,350 vs 2,041

General

General comparison: MediaTek Dimensity 6400 versus MediaTek Dimensity 920
SpecMediaTek Dimensity 6400MediaTek Dimensity 920
Announced20252021
Process6 nm6 nm
TDP (typical)—5 W
ArchitectureArmv8.2Armv8.2

CPU

CPU comparison: MediaTek Dimensity 6400 versus MediaTek Dimensity 920
SpecMediaTek Dimensity 6400MediaTek Dimensity 920
Cores88
Core configuration2x2.5 GHz Cortex-A76 + 6x2.0 GHz Cortex-A552x2.5 GHz Cortex-A78 + 6x2.0 GHz Cortex-A55
Max clock2.5 GHz2.5 GHz

GPU

GPU comparison: MediaTek Dimensity 6400 versus MediaTek Dimensity 920
SpecMediaTek Dimensity 6400MediaTek Dimensity 920
GPUArm Mali-G57 MC2Arm Mali-G68 MC4

Memory

Memory comparison: MediaTek Dimensity 6400 versus MediaTek Dimensity 920
SpecMediaTek Dimensity 6400MediaTek Dimensity 920
Memory typeLPDDR4X-4266LPDDR5-3200
Max bandwidth—25.6 GB/s

Connectivity

Connectivity comparison: MediaTek Dimensity 6400 versus MediaTek Dimensity 920
SpecMediaTek Dimensity 6400MediaTek Dimensity 920
ModemIntegrated 5G modem (3GPP Release 16)Integrated 5G (sub-6)
Max download3.3 Gbps—
Wi-FiWi-Fi 5Wi-Fi 6
Bluetooth5.25.2

Media

Media comparison: MediaTek Dimensity 6400 versus MediaTek Dimensity 920
SpecMediaTek Dimensity 6400MediaTek Dimensity 920
Max displayFHD+ @ 120HzFHD+ @ 120Hz
Video capture—4K@30fps

Benchmarks

Benchmarks comparison: MediaTek Dimensity 6400 versus MediaTek Dimensity 920
SpecMediaTek Dimensity 6400MediaTek Dimensity 920
AnTuTu—490,000
Geekbench 6 (single)792Bottom 34%950+20%Bottom 41%
Geekbench 6 (multi)2,041Bottom 32%2,350+15%Bottom 41%
3DMark Wild Life Extreme356Bottom 6%—

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