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InnoReviews

MediaTek Dimensity 6400 vs Xiaomi XRING O1

MediaTek Dimensity 6400
26.6Inno Score
VS
WINNER
Xiaomi XRING O1
72.2Inno Score
26.3CPU66.2
21.3GPU69.9
—AIspec-based78.1
36Efficiencyspec-based84
0 spec wins — MediaTek Dimensity 64006 spec wins — Xiaomi XRING O1

InnoReviews verdict

Xiaomi XRING O1 wins this mobile chipset face-off, 72.2 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 Xiaomi XRING O1

  • Stronger CPU score: 66 vs 26
  • Stronger GPU score: 70 vs 21
  • 1673% higher 3DMark Wild Life Extreme: 6,311 vs 356
  • 339% higher Geekbench 6 (multi): 8,970 vs 2,041
  • 252% higher Geekbench 6 (single): 2,790 vs 792

General

General comparison: MediaTek Dimensity 6400 versus Xiaomi XRING O1
SpecMediaTek Dimensity 6400Xiaomi XRING O1
Announced20252025
Process6 nm3 nm+50%
ArchitectureArmv8.2—

CPU

CPU comparison: MediaTek Dimensity 6400 versus Xiaomi XRING O1
SpecMediaTek Dimensity 6400Xiaomi XRING O1
Cores810+25%
Core configuration2x2.5 GHz Cortex-A76 + 6x2.0 GHz Cortex-A552x3.9 GHz Cortex-X925 + 4x3.4 GHz Cortex-A725 + 2x1.9 GHz Cortex-A725 + 2x1.8 GHz Cortex-A520
Max clock2.5 GHz3.9 GHz+56%

GPU

GPU comparison: MediaTek Dimensity 6400 versus Xiaomi XRING O1
SpecMediaTek Dimensity 6400Xiaomi XRING O1
GPUArm Mali-G57 MC2Arm Immortalis-G925 MC16

AI

AI comparison: MediaTek Dimensity 6400 versus Xiaomi XRING O1
SpecMediaTek Dimensity 6400Xiaomi XRING O1
NPU—Xiaomi NPU (6-core, self-developed)
AI performance—44 TOPS

Memory

Memory comparison: MediaTek Dimensity 6400 versus Xiaomi XRING O1
SpecMediaTek Dimensity 6400Xiaomi XRING O1
Memory typeLPDDR4X-4266LPDDR5T

Connectivity

Connectivity comparison: MediaTek Dimensity 6400 versus Xiaomi XRING O1
SpecMediaTek Dimensity 6400Xiaomi XRING O1
ModemIntegrated 5G modem (3GPP Release 16)External (MediaTek T800)
Max download3.3 Gbps—
Wi-FiWi-Fi 5Wi-Fi 7
Bluetooth5.25.4

Media

Media comparison: MediaTek Dimensity 6400 versus Xiaomi XRING O1
SpecMediaTek Dimensity 6400Xiaomi XRING O1
Max displayFHD+ @ 120Hz—

Benchmarks

Benchmarks comparison: MediaTek Dimensity 6400 versus Xiaomi XRING O1
SpecMediaTek Dimensity 6400Xiaomi XRING O1
Geekbench 6 (single)792Bottom 35%2,790+252%Top 10%
Geekbench 6 (multi)2,041Bottom 33%8,970+339%Top 8%
3DMark Wild Life Extreme356Bottom 14%6,311+1673%Top 8%

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