The developers of the AnTuTu benchmark have published their latest ranking of flagship Android smartphones based on performance results for May.

Top 10 Most Powerful Smartphones

Rank

Model

Chipset

AnTuTu Score

1

RedMagic 11S Pro+

Snapdragon 8 Elite Gen 5 (overclocked version)

4.17 million

2

iQOO 15 Ultra

Snapdragon 8 Elite Gen 5

4.14 million

3

vivo X300 Ultra

Snapdragon 8 Elite Gen 5

4.10 million

4

iQOO 15

Snapdragon 8 Elite Gen 5

4.00 million

5

RedMagic 11 Pro+

Snapdragon 8 Elite Gen 5

3.99 million

6

realme GT8 Pro

Snapdragon 8 Elite Gen 5

3.97 million

7

OPPO Find X9 Ultra Satellite Edition

Snapdragon 8 Elite Gen 5

3.89 million

8

Honor WIN

Snapdragon 8 Elite Gen 5

3.86 million

9

iQOO 15T

MediaTek Dimensity 9500

3.80 million

10

Honor Magic8 Pro

Snapdragon 8 Elite Gen 5

3.79 million

Key Takeaways

  • The RedMagic 11S Pro+ comfortably topped the May rankings thanks to a specially overclocked version of the Snapdragon 8 Elite Gen 5 and an advanced cooling system.
  • The first eight positions were occupied entirely by smartphones powered by the Snapdragon 8 Elite Gen 5.
  • The only non-Qualcomm device in the top 10 was the iQOO 15T, powered by the MediaTek Dimensity 9500, which placed ninth.
  • The gap between the leading devices remains relatively small, but RedMagic gaming phones continue to dominate synthetic benchmark tests.

Most of the smartphones in the ranking are currently available in China, while some models have already launched in international markets.

In Brief

According to AnTuTu, the most powerful smartphone of May 2026 was the RedMagic 11S Pro+, which scored 4.17 million points. The top 10 was dominated by devices based on Qualcomm’s Snapdragon 8 Elite Gen 5, with only one MediaTek-powered smartphone making the list. The ranking further highlights the dominance of Qualcomm’s latest flagship chipset in the high-performance smartphone segment.