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InnoReviews

MediaTek Dimensity 6400 vs Qualcomm Snapdragon 675

WINNER
MediaTek Dimensity 6400
26.6Inno Score
VS
Qualcomm Snapdragon 675
24.9Inno Score
26.3CPU20.6
21.3GPU20
—Benchmarks22.9
36Efficiencyspec-based44.2
6 spec wins — MediaTek Dimensity 64000 spec wins — Qualcomm Snapdragon 675

InnoReviews verdict

MediaTek Dimensity 6400 wins this mobile chipset face-off, 26.6 to 24.9, pulling ahead mainly in CPU (+6) and GPU (+1). Qualcomm Snapdragon 675 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

  • Stronger CPU score: 26 vs 21
  • 189% higher 3DMark Wild Life Extreme: 356 vs 123
  • 45% lower process: 6 nm vs 11 nm
  • 44% higher Geekbench 6 (single): 792 vs 550
  • 28% higher Geekbench 6 (multi): 2,041 vs 1,600

Reasons to pick the Qualcomm Snapdragon 675

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

General

General comparison: MediaTek Dimensity 6400 versus Qualcomm Snapdragon 675
SpecMediaTek Dimensity 6400Qualcomm Snapdragon 675
Announced20252019
Process6 nm+45%11 nm
TDP (typical)—5 W
ArchitectureArmv8.2Armv8.2

CPU

CPU comparison: MediaTek Dimensity 6400 versus Qualcomm Snapdragon 675
SpecMediaTek Dimensity 6400Qualcomm Snapdragon 675
Cores88
Core configuration2x2.5 GHz Cortex-A76 + 6x2.0 GHz Cortex-A552x2.0 GHz Kryo 460 Gold (Cortex-A76) + 6x1.7 GHz Kryo 460 Silver
Max clock2.5 GHz+25%2 GHz

GPU

GPU comparison: MediaTek Dimensity 6400 versus Qualcomm Snapdragon 675
SpecMediaTek Dimensity 6400Qualcomm Snapdragon 675
GPUArm Mali-G57 MC2Qualcomm Adreno 612

AI

AI comparison: MediaTek Dimensity 6400 versus Qualcomm Snapdragon 675
SpecMediaTek Dimensity 6400Qualcomm Snapdragon 675
NPU—Qualcomm Hexagon 685

Memory

Memory comparison: MediaTek Dimensity 6400 versus Qualcomm Snapdragon 675
SpecMediaTek Dimensity 6400Qualcomm Snapdragon 675
Memory typeLPDDR4X-4266LPDDR4X-1866
Max bandwidth—14.9 GB/s

Connectivity

Connectivity comparison: MediaTek Dimensity 6400 versus Qualcomm Snapdragon 675
SpecMediaTek Dimensity 6400Qualcomm Snapdragon 675
ModemIntegrated 5G modem (3GPP Release 16)Snapdragon X12 LTE
Max download3.3 Gbps—
Wi-FiWi-Fi 5Wi-Fi 5
Bluetooth5.25.0

Media

Media comparison: MediaTek Dimensity 6400 versus Qualcomm Snapdragon 675
SpecMediaTek Dimensity 6400Qualcomm Snapdragon 675
Max displayFHD+ @ 120HzFHD+ @ 60Hz
Video capture—4K@30fps

Benchmarks

Benchmarks comparison: MediaTek Dimensity 6400 versus Qualcomm Snapdragon 675
SpecMediaTek Dimensity 6400Qualcomm Snapdragon 675
AnTuTu—280,000
Geekbench 6 (single)792+44%Bottom 34%550Bottom 22%
Geekbench 6 (multi)2,041+28%Bottom 32%1,600Bottom 19%
3DMark Wild Life Extreme356+189%Bottom 19%123Bottom 3%

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