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InnoReviews

Samsung Exynos 990 vs Xiaomi Xring O3

Samsung Exynos 990
30.8Inno Score
VS
Xiaomi Xring O3
—Inno Score
29.8CPU92.1
25.7GPU—
37.4Benchmarks—
—AIspec-based100
32.1Efficiencyspec-based84
0 spec wins — Samsung Exynos 9907 spec wins — Xiaomi Xring O3

InnoReviews verdict

No overall winner yet: Xiaomi Xring O3 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 Samsung Exynos 990

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

Reasons to pick the Xiaomi Xring O3

  • Stronger CPU score: 92 vs 30
  • 474% higher Geekbench 6 (multi): 15,221 vs 2,650
  • 338% higher Geekbench 6 (single): 3,945 vs 900
  • 159% higher Max bandwidth: 113.8 GB/s vs 44 GB/s
  • 59% higher Max clock: 4.35 GHz vs 2.73 GHz

General

General comparison: Samsung Exynos 990 versus Xiaomi Xring O3
SpecSamsung Exynos 990Xiaomi Xring O3
Announced20202026
Process7 nm3 nm+57%
TDP (typical)10 W—
ArchitectureArmv8.2Armv9.3

CPU

CPU comparison: Samsung Exynos 990 versus Xiaomi Xring O3
SpecSamsung Exynos 990Xiaomi Xring O3
Cores810+25%
Core configuration2x2.73 GHz Exynos M5 + 2x2.5 GHz Cortex-A76 + 4x2.0 GHz Cortex-A552x4.35 GHz C1-Ultra + 4x3.68 GHz C1-Premium + 4x3.15 GHz C1-Pro
Max clock2.73 GHz4.35 GHz+59%

GPU

GPU comparison: Samsung Exynos 990 versus Xiaomi Xring O3
SpecSamsung Exynos 990Xiaomi Xring O3
GPUArm Mali-G77 MP11Arm Mali-G2-Ultra NX MP16

AI

AI comparison: Samsung Exynos 990 versus Xiaomi Xring O3
SpecSamsung Exynos 990Xiaomi Xring O3
NPU—Xiaomi NPU (self-developed)
AI performance—200 TOPS

Memory

Memory comparison: Samsung Exynos 990 versus Xiaomi Xring O3
SpecSamsung Exynos 990Xiaomi Xring O3
Memory typeLPDDR5-2750LPDDR6-10667
Max bandwidth44 GB/s113.8 GB/s+159%

Connectivity

Connectivity comparison: Samsung Exynos 990 versus Xiaomi Xring O3
SpecSamsung Exynos 990Xiaomi Xring O3
ModemExynos 5123 5G (external)—
Wi-FiWi-Fi 6Wi-Fi 7
Bluetooth5.06.0

Media

Media comparison: Samsung Exynos 990 versus Xiaomi Xring O3
SpecSamsung Exynos 990Xiaomi Xring O3
Max displayWQHD+ @ 120Hz—
Video capture8K@30fps—

Benchmarks

Benchmarks comparison: Samsung Exynos 990 versus Xiaomi Xring O3
SpecSamsung Exynos 990Xiaomi Xring O3
AnTuTu500,000—
Geekbench 6 (single)900Bottom 37%3,945+338%Top 3%
Geekbench 6 (multi)2,650Bottom 44%15,221+474%Top 1%
3DMark Wild Life Extreme900Bottom 20%—

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