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InnoReviews

Dimensity 7400 Ultra vs Samsung Exynos 990

WINNER
M
48.4Inno Score
VS
S
30.8Inno Score
36CPU29.8
—GPU25.7
52.2Benchmarks37.4
68Efficiency32.1
3 spec wins — Dimensity 7400 Ultra1 spec wins — Samsung Exynos 990

InnoReviews verdict

Dimensity 7400 Ultra wins this mobile chipset face-off, 48.4 to 30.8, pulling ahead mainly in efficiency (+36) and benchmarks (+15). Samsung Exynos 990 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 37
  • Stronger efficiency score: 68 vs 32
  • 80% higher AnTuTu 10: 899,599 vs 500,000
  • 43% lower process: 4 nm vs 7 nm

Reasons to pick the Samsung Exynos 990

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

General

General comparison: Dimensity 7400 Ultra versus Samsung Exynos 990
SpecDimensity 7400 UltraSamsung Exynos 990
Announced20262020
Process4 nm+43%7 nm
TDP (typical)—10 W
ArchitectureARMv8.2-AArmv8.2

CPU

CPU comparison: Dimensity 7400 Ultra versus Samsung Exynos 990
SpecDimensity 7400 UltraSamsung Exynos 990
Cores88
Core configuration4 + 42x2.73 GHz Exynos M5 + 2x2.5 GHz Cortex-A76 + 4x2.0 GHz Cortex-A55
Max clock2.6 GHz2.73 GHz+5%

GPU

GPU comparison: Dimensity 7400 Ultra versus Samsung Exynos 990
SpecDimensity 7400 UltraSamsung Exynos 990
GPUMali-G615Arm Mali-G77 MP11

Memory

Memory comparison: Dimensity 7400 Ultra versus Samsung Exynos 990
SpecDimensity 7400 UltraSamsung Exynos 990
Memory typeLPDDR5LPDDR5-2750
Max bandwidth—44 GB/s

Connectivity

Connectivity comparison: Dimensity 7400 Ultra versus Samsung Exynos 990
SpecDimensity 7400 UltraSamsung Exynos 990
Modem—Exynos 5123 5G (external)
Wi-FiWi-Fi 6EWi-Fi 6
Bluetooth5.45.0

Media

Media comparison: Dimensity 7400 Ultra versus Samsung Exynos 990
SpecDimensity 7400 UltraSamsung Exynos 990
Max display—WQHD+ @ 120Hz
Video capture—8K@30fps

Benchmarks

Benchmarks comparison: Dimensity 7400 Ultra versus Samsung Exynos 990
SpecDimensity 7400 UltraSamsung Exynos 990
AnTuTu 10899,599+80%Top 38%500,000Top 60%
Geekbench 6 (single)—900Top 61%
Geekbench 6 (multi)—2,650Top 53%
3DMark Wild Life Extreme—900Top 81%
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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