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InnoReviews

MediaTek Helio G99 vs Xiaomi XRING O1

MediaTek Helio G99
32Inno Score
VS
WINNER
Xiaomi XRING O1
72.2Inno Score
24.1CPU66.2
21.2GPU69.9
40.1Benchmarks—
—AIspec-based78.1
54.9Efficiencyspec-based84
0 spec wins — MediaTek Helio G997 spec wins — Xiaomi XRING O1

InnoReviews verdict

Xiaomi XRING O1 wins this mobile chipset face-off, 72.2 to 32, pulling ahead mainly in GPU (+49) and CPU (+42). 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 MediaTek Helio G99

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

Reasons to pick the Xiaomi XRING O1

  • Stronger CPU score: 66 vs 24
  • Stronger GPU score: 70 vs 21
  • 1729% higher 3DMark Wild Life Extreme: 6,311 vs 345
  • 346% higher Geekbench 6 (multi): 8,970 vs 2,010
  • 282% higher Geekbench 6 (single): 2,790 vs 730

General

General comparison: MediaTek Helio G99 versus Xiaomi XRING O1
SpecMediaTek Helio G99Xiaomi XRING O1
Announced20222025
Process6 nm3 nm+50%
TDP (typical)5 W—
ArchitectureArmv8.2—

CPU

CPU comparison: MediaTek Helio G99 versus Xiaomi XRING O1
SpecMediaTek Helio G99Xiaomi XRING O1
Cores810+25%
Core configuration2x2.2 GHz Cortex-A76 + 6x2.0 GHz Cortex-A552x3.9 GHz Cortex-X925 + 4x3.4 GHz Cortex-A725 + 2x1.9 GHz Cortex-A725 + 2x1.8 GHz Cortex-A520
Max clock2.2 GHz3.9 GHz+77%

GPU

GPU comparison: MediaTek Helio G99 versus Xiaomi XRING O1
SpecMediaTek Helio G99Xiaomi XRING O1
GPUArm Mali-G57 MC2Arm Immortalis-G925 MC16

AI

AI comparison: MediaTek Helio G99 versus Xiaomi XRING O1
SpecMediaTek Helio G99Xiaomi XRING O1
NPU—Xiaomi NPU (6-core, self-developed)
AI performance—44 TOPS

Memory

Memory comparison: MediaTek Helio G99 versus Xiaomi XRING O1
SpecMediaTek Helio G99Xiaomi XRING O1
Memory typeLPDDR4X-4266LPDDR5T
Max bandwidth17.1 GB/s—

Connectivity

Connectivity comparison: MediaTek Helio G99 versus Xiaomi XRING O1
SpecMediaTek Helio G99Xiaomi XRING O1
ModemIntegrated 4G LTE Cat-13External (MediaTek T800)
Wi-FiWi-Fi 5Wi-Fi 7
Bluetooth5.25.4

Media

Media comparison: MediaTek Helio G99 versus Xiaomi XRING O1
SpecMediaTek Helio G99Xiaomi XRING O1
Max displayFHD+ @ 120Hz—
Video capture1080p@60fps—

Benchmarks

Benchmarks comparison: MediaTek Helio G99 versus Xiaomi XRING O1
SpecMediaTek Helio G99Xiaomi XRING O1
AnTuTu555,354Bottom 5%—
AnTuTu 11 (CPU)207,594Bottom 5%—
AnTuTu 11 (GPU)46,326Bottom 8%—
AnTuTu 11 (Memory)128,589Bottom 3%—
AnTuTu 11 (UX)172,845Bottom 10%—
Geekbench 6 (single)730Bottom 27%2,790+282%Top 10%
Geekbench 6 (multi)2,010Bottom 31%8,970+346%Top 8%
3DMark Wild Life Extreme345Bottom 13%6,311+1729%Top 8%

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