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InnoReviews

Dimensity 7400 Ultra vs Samsung Exynos 9820

Dimensity 7400 Ultra
39.2Inno Score
VS
Samsung Exynos 9820
—Inno Score
30.9CPU39.5
26.6GPU—
45.7Benchmarks—
68Efficiencyspec-based20
2 spec wins — Dimensity 7400 Ultra1 spec wins — Samsung Exynos 9820

InnoReviews verdict

No overall winner yet: Samsung Exynos 9820 lacks the published benchmark results an Inno Score requires, so there is no Inno Score to compare — we don't rank chips on their spec sheet alone. The spec table below still shows every difference we track.

Which would you pick?

Key differences

Reasons to pick the Dimensity 7400 Ultra

  • 50% lower process: 4 nm vs 8 nm

Reasons to pick the Samsung Exynos 9820

  • Stronger CPU score: 40 vs 31

General

General comparison: Dimensity 7400 Ultra versus Samsung Exynos 9820
SpecDimensity 7400 UltraSamsung Exynos 9820
Announced20252018
Process4 nm+50%8 nm
ArchitectureARMv8.2-A—

CPU

CPU comparison: Dimensity 7400 Ultra versus Samsung Exynos 9820
SpecDimensity 7400 UltraSamsung Exynos 9820
Cores88
Core configuration4 + 42x2.73 GHz Mongoose M4 + 2x2.31 GHz Cortex-A75 + 4x1.95 GHz Cortex-A55
Max clock2.6 GHz2.73 GHz+5%

GPU

GPU comparison: Dimensity 7400 Ultra versus Samsung Exynos 9820
SpecDimensity 7400 UltraSamsung Exynos 9820
GPUMali-G615 MC2Arm Mali-G76 MP12

AI

AI comparison: Dimensity 7400 Ultra versus Samsung Exynos 9820
SpecDimensity 7400 UltraSamsung Exynos 9820
NPU—Samsung NPU

Memory

Memory comparison: Dimensity 7400 Ultra versus Samsung Exynos 9820
SpecDimensity 7400 UltraSamsung Exynos 9820
Memory typeLPDDR5LPDDR4X

Connectivity

Connectivity comparison: Dimensity 7400 Ultra versus Samsung Exynos 9820
SpecDimensity 7400 UltraSamsung Exynos 9820
Modem—Integrated LTE Cat-20
Max download—2 Gbps
Wi-FiWi-Fi 6E—
Bluetooth5.4—

Media

Media comparison: Dimensity 7400 Ultra versus Samsung Exynos 9820
SpecDimensity 7400 UltraSamsung Exynos 9820
Max display—WQUXGA (3840x2400)
Video capture—8K@30fps

Benchmarks

Benchmarks comparison: Dimensity 7400 Ultra versus Samsung Exynos 9820
SpecDimensity 7400 UltraSamsung Exynos 9820
AnTuTu693,873—
Geekbench 6 (single)1,045Top 48%—
Geekbench 6 (multi)2,913Top 48%—
3DMark Wild Life Extreme1,005Bottom 33%—

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