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InnoReviews

Dimensity 7400 Ultra vs Qualcomm Snapdragon 855

WINNER
M
48.4Inno Score
VS
Q
31.4Inno Score
36CPU30.1
—GPU24.9
52.2Benchmarks42
—AI29
68Efficiency32.1
3 spec wins — Dimensity 7400 Ultra1 spec wins — Qualcomm Snapdragon 855

InnoReviews verdict

Dimensity 7400 Ultra wins this mobile chipset face-off, 48.4 to 31.4, pulling ahead mainly in efficiency (+36) and benchmarks (+10). Qualcomm Snapdragon 855 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 30
  • Stronger benchmarks score: 52 vs 42
  • Stronger efficiency score: 68 vs 32
  • 50% higher AnTuTu 10: 899,599 vs 600,000
  • 43% lower process: 4 nm vs 7 nm

Reasons to pick the Qualcomm Snapdragon 855

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

General

General comparison: Dimensity 7400 Ultra versus Qualcomm Snapdragon 855
SpecDimensity 7400 UltraQualcomm Snapdragon 855
Announced20262019
Process4 nm+43%7 nm
TDP (typical)—10 W
ArchitectureARMv8.2-AArmv8.2

CPU

CPU comparison: Dimensity 7400 Ultra versus Qualcomm Snapdragon 855
SpecDimensity 7400 UltraQualcomm Snapdragon 855
Cores88
Core configuration4 + 41x2.84 GHz Cortex-A76 + 3x2.42 GHz Cortex-A76 + 4x1.79 GHz Cortex-A55
Max clock2.6 GHz2.84 GHz+9%

GPU

GPU comparison: Dimensity 7400 Ultra versus Qualcomm Snapdragon 855
SpecDimensity 7400 UltraQualcomm Snapdragon 855
GPUMali-G615Qualcomm Adreno 640

AI

AI comparison: Dimensity 7400 Ultra versus Qualcomm Snapdragon 855
SpecDimensity 7400 UltraQualcomm Snapdragon 855
NPU—Qualcomm Hexagon 690
AI performance—7 TOPS

Memory

Memory comparison: Dimensity 7400 Ultra versus Qualcomm Snapdragon 855
SpecDimensity 7400 UltraQualcomm Snapdragon 855
Memory typeLPDDR5LPDDR4X-2133
Max bandwidth—34.1 GB/s

Connectivity

Connectivity comparison: Dimensity 7400 Ultra versus Qualcomm Snapdragon 855
SpecDimensity 7400 UltraQualcomm Snapdragon 855
Modem—Snapdragon X24 LTE
Wi-FiWi-Fi 6EWi-Fi 5
Bluetooth5.45.0

Media

Media comparison: Dimensity 7400 Ultra versus Qualcomm Snapdragon 855
SpecDimensity 7400 UltraQualcomm Snapdragon 855
Max display—4K @ 60Hz
Video capture—4K@60fps

Benchmarks

Benchmarks comparison: Dimensity 7400 Ultra versus Qualcomm Snapdragon 855
SpecDimensity 7400 UltraQualcomm Snapdragon 855
AnTuTu 10899,599+50%Top 38%600,000Top 52%
Geekbench 6 (single)—850Top 63%
Geekbench 6 (multi)—2,700Top 52%
3DMark Wild Life Extreme—800Top 87%
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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