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InnoReviews

Dimensity 7400 Ultra vs MediaTek Helio G81

WINNER
M
48.4Inno Score
VS
M
26Inno Score
36CPU20
52.2Benchmarks21.5
68Efficiency44.2
4 spec wins — Dimensity 7400 Ultra0 spec wins — MediaTek Helio G81

InnoReviews verdict

Dimensity 7400 Ultra wins this mobile chipset face-off, 48.4 to 26, pulling ahead mainly in benchmarks (+31) and efficiency (+24). MediaTek Helio G81 still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the Dimensity 7400 Ultra

  • Stronger CPU score: 36 vs 20
  • Stronger benchmarks score: 52 vs 22
  • Stronger efficiency score: 68 vs 44
  • 239% higher AnTuTu 10: 899,599 vs 265,000
  • 67% lower process: 4 nm vs 12 nm

Reasons to pick the MediaTek Helio G81

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

General

General comparison: Dimensity 7400 Ultra versus MediaTek Helio G81
SpecDimensity 7400 UltraMediaTek Helio G81
Announced20262024
Process4 nm+67%12 nm
TDP (typical)—5 W
ArchitectureARMv8.2-AArmv8.2

CPU

CPU comparison: Dimensity 7400 Ultra versus MediaTek Helio G81
SpecDimensity 7400 UltraMediaTek Helio G81
Cores88
Core configuration4 + 42x2.0 GHz Cortex-A75 + 6x1.8 GHz Cortex-A55
Max clock2.6 GHz+30%2 GHz

GPU

GPU comparison: Dimensity 7400 Ultra versus MediaTek Helio G81
SpecDimensity 7400 UltraMediaTek Helio G81
GPUMali-G615Arm Mali-G52 MC2

Memory

Memory comparison: Dimensity 7400 Ultra versus MediaTek Helio G81
SpecDimensity 7400 UltraMediaTek Helio G81
Memory typeLPDDR5LPDDR4X-1800
Max bandwidth—14.4 GB/s

Connectivity

Connectivity comparison: Dimensity 7400 Ultra versus MediaTek Helio G81
SpecDimensity 7400 UltraMediaTek Helio G81
Modem—Integrated LTE Cat-7
Wi-FiWi-Fi 6EWi-Fi 5
Bluetooth5.45.0

Media

Media comparison: Dimensity 7400 Ultra versus MediaTek Helio G81
SpecDimensity 7400 UltraMediaTek Helio G81
Max display—FHD+ @ 90Hz
Video capture—2K@30fps

Benchmarks

Benchmarks comparison: Dimensity 7400 Ultra versus MediaTek Helio G81
SpecDimensity 7400 UltraMediaTek Helio G81
AnTuTu 10899,599+239%Top 38%265,000Top 86%
Geekbench 6 (single)—420Top 84%
Geekbench 6 (multi)—1,340Top 88%
AnTuTu 10 (CPU)316,883Top 66%—
AnTuTu 10 (GPU)145,179Top 66%—
AnTuTu 10 (Memory)167,251Top 60%—
AnTuTu 10 (UX)270,286Top 58%—

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