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InnoReviews

Dimensity 7400 Ultra vs MediaTek Helio G99

WINNER
M
48.4Inno Score
VS
MediaTek Helio G99
32Inno Score
36CPU24.1
—GPU21.2
52.2Benchmarks40.1
68Efficiency54.9
8 spec wins — Dimensity 7400 Ultra0 spec wins — MediaTek Helio G99

InnoReviews verdict

Dimensity 7400 Ultra wins this mobile chipset face-off, 48.4 to 32, pulling ahead mainly in efficiency (+13) and benchmarks (+12). MediaTek Helio G99 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 24
  • Stronger benchmarks score: 52 vs 40
  • Stronger efficiency score: 68 vs 55
  • 213% higher AnTuTu 10 (GPU): 145,179 vs 46,326
  • 62% higher AnTuTu 10: 899,599 vs 555,354

Reasons to pick the MediaTek Helio G99

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

General

General comparison: Dimensity 7400 Ultra versus MediaTek Helio G99
SpecDimensity 7400 UltraMediaTek Helio G99
Announced20262022
Process4 nm+33%6 nm
TDP (typical)—5 W
ArchitectureARMv8.2-AArmv8.2

CPU

CPU comparison: Dimensity 7400 Ultra versus MediaTek Helio G99
SpecDimensity 7400 UltraMediaTek Helio G99
Cores88
Core configuration4 + 42x2.2 GHz Cortex-A76 + 6x2.0 GHz Cortex-A55
Max clock2.6 GHz+18%2.2 GHz

GPU

GPU comparison: Dimensity 7400 Ultra versus MediaTek Helio G99
SpecDimensity 7400 UltraMediaTek Helio G99
GPUMali-G615Arm Mali-G57 MC2

Memory

Memory comparison: Dimensity 7400 Ultra versus MediaTek Helio G99
SpecDimensity 7400 UltraMediaTek Helio G99
Memory typeLPDDR5LPDDR4X-4266
Max bandwidth—17.1 GB/s

Connectivity

Connectivity comparison: Dimensity 7400 Ultra versus MediaTek Helio G99
SpecDimensity 7400 UltraMediaTek Helio G99
Modem—Integrated 4G LTE Cat-13
Wi-FiWi-Fi 6EWi-Fi 5
Bluetooth5.45.2

Media

Media comparison: Dimensity 7400 Ultra versus MediaTek Helio G99
SpecDimensity 7400 UltraMediaTek Helio G99
Max display—FHD+ @ 120Hz
Video capture—1080p@60fps

Benchmarks

Benchmarks comparison: Dimensity 7400 Ultra versus MediaTek Helio G99
SpecDimensity 7400 UltraMediaTek Helio G99
AnTuTu 10899,599+62%Top 38%555,354Top 58%
Geekbench 6 (single)—730Top 70%
Geekbench 6 (multi)—2,010Top 67%
3DMark Wild Life Extreme—345Top 99%
AnTuTu 10 (CPU)316,883+53%Top 66%207,594Top 98%
AnTuTu 10 (GPU)145,179+213%Top 66%46,326Top 95%
AnTuTu 10 (Memory)167,251+30%Top 60%128,589Top 100%
AnTuTu 10 (UX)270,286+56%Top 58%172,845Top 92%

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