Infinix Zero 40 4G vs Xiaomi 17 Ultra (China)
The Infinix Zero 40 4G (2024) runs on the MediaTek Helio G100, while the Xiaomi 17 Ultra (China) (2025) runs on the Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the Xiaomi 17 Ultra (China) leads — 87/100 vs 57/100 (a 30-point difference). Key differences: the Xiaomi 17 Ultra (China) has the bigger battery (6800 mAh vs 5000); the main camera is 108 MP vs 50 MP; the Xiaomi 17 Ultra (China) is faster in AnTuTu (3,950,082 vs 575,630); the Infinix Zero 40 4G is noticeably lighter (180g vs 224g).
Profile comparison
Category scores
Infinix Zero 40 4G
Xiaomi 17 Ultra (China)
What makes Infinix Zero 40 4G better?
- Better main camera: 108MP vs 50MP
- Lighter: 180g vs 224g
- Better portability (75/100 vs 42/100)
What makes Xiaomi 17 Ultra (China) better?
- Higher AnTuTu: 3950082 vs 575630
- Better Geekbench Single: 3639 vs 727
- Better Geekbench Multi: 11047 vs 2014
- Bigger battery: 6800 vs 5000 mAh
- Faster charging: 90W vs 45W
- Higher performance (98/100 vs 44/100)
- Better camera (87/100 vs 69/100)
- Longer battery life (83/100 vs 48/100)
- Better display (81/100 vs 79/100)
Comparison verdict
Comparing the Infinix Zero 40 4G vs the Xiaomi 17 Ultra (China), the Xiaomi 17 Ultra (China) scores 30 points higher (87/100 vs 57/100). In the "performance" category, the Xiaomi 17 Ultra (China) leads (98/100 vs 44/100). In the "camera" category, the Xiaomi 17 Ultra (China) leads (87/100 vs 69/100). In the "battery" category, the Xiaomi 17 Ultra (China) leads (83/100 vs 48/100). In the "performance" category, the Xiaomi 17 Ultra (China) significantly outperforms the Infinix Zero 40 4G (98/100 vs 44/100). In the "display" category, the Xiaomi 17 Ultra (China) and the Infinix Zero 40 4G are nearly equal (81/100 vs 79/100). In the "camera" category, the Xiaomi 17 Ultra (China) notably outperforms the Infinix Zero 40 4G (87/100 vs 69/100). In the "battery" category, the Xiaomi 17 Ultra (China) significantly outperforms the Infinix Zero 40 4G (83/100 vs 48/100). In the "portability" category, the Infinix Zero 40 4G significantly outperforms the Xiaomi 17 Ultra (China) (75/100 vs 42/100).
Specs comparison
| Specification | Infinix Zero 40 4G | Xiaomi 17 Ultra (China) | |
|---|---|---|---|
| Processor | MediaTek Helio G100 | Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 575630 | 3950082 | |
| Geekbench Single | 727 | 3639 | |
| Geekbench Multi | 2014 | 11047 | |
| Display | 6.8" AMOLED | 6.9" LTPO AMOLED | |
| Resolution | 1080x2436 | 1200x2608 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5000 mAh | 6800 mAh | |
| Charging | 45W | 90W | |
| Wireless charging | 0W | 50W | |
| Main camera | 108 MP | 50 MP | |
| Ultrawide | 50 MP | 50 MP | |
| Telephoto | 0 MP | 200 MP | |
| Front camera | 50 MP | 50 MP | |
| RAM | 8GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 512GB / 1TB | |
| OS | Android 14, up to 2 major Android upgrades, XOS 14.5 | Android 16 | |
| Brightness (peak) | 1300 nits | — | |
| NFC | yes | yes | |
| Protection | IP54 | IP68/IP69 | |
| Dimensions | 164.3×74.6×7.7 mm | 162.9×77.6×8.3 mm | |
| Weight | 180 g | 224 g | |
| Launch price | — | $892 |
Camera comparison
Infinix Zero 40 4G
- Main: 108MP f/1.8
- Ultrawide: 50MP
- Front: 50MP
Xiaomi 17 Ultra (China)
- Main: 50MP f/1.7
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 50MP
Display comparison
Infinix Zero 40 4G
- 6.8" AMOLED
- Resolution: 1080x2436
- Refresh rate: 120 Hz
Xiaomi 17 Ultra (China)
- 6.9" LTPO AMOLED
- Resolution: 1200x2608
- Refresh rate: 120 Hz
Battery and charging
Infinix Zero 40 4G
- 5000 mAh
- Wired: 45W
- No wireless charging
Xiaomi 17 Ultra (China)
- 6800 mAh
- Wired: 90W
- Wireless: 50W
Overall performance score
We compared Infinix Zero 40 4G and Xiaomi 17 Ultra (China), covering their specs and all relevant benchmarks.
Xiaomi 17 Ultra (China) leads Infinix Zero 40 4G by 85.4% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Infinix Zero 40 4G
Price unknownDetailed category analysis
performance
In the "performance" category, the Xiaomi 17 Ultra (China) significantly outperforms the Infinix Zero 40 4G (98/100 vs 44/100).
display
In the "display" category, the Xiaomi 17 Ultra (China) and the Infinix Zero 40 4G are nearly equal (81/100 vs 79/100).
camera
In the "camera" category, the Xiaomi 17 Ultra (China) notably outperforms the Infinix Zero 40 4G (87/100 vs 69/100).
battery
In the "battery" category, the Xiaomi 17 Ultra (China) significantly outperforms the Infinix Zero 40 4G (83/100 vs 48/100).
portability
In the "portability" category, the Infinix Zero 40 4G significantly outperforms the Xiaomi 17 Ultra (China) (75/100 vs 42/100).
Frequently asked questions
Which is better: the Infinix Zero 40 4G or the Xiaomi 17 Ultra (China)?
The Xiaomi 17 Ultra (China) significantly outperforms the Infinix Zero 40 4G by 30 points (87/100 vs 57/100).
What is the rating of the Infinix Zero 40 4G and the Xiaomi 17 Ultra (China)?
The Infinix Zero 40 4G has a MobileRank rating of 57/100, the Xiaomi 17 Ultra (China) — 87/100.
Which has the better camera: the Infinix Zero 40 4G or the Xiaomi 17 Ultra (China)?
The Xiaomi 17 Ultra (China) leads on camera score (87/100 vs 69/100).
Which is more powerful: the Infinix Zero 40 4G or the Xiaomi 17 Ultra (China)?
The Xiaomi 17 Ultra (China) leads on performance (98/100 vs 44/100).
Should you choose the Infinix Zero 40 4G over the Xiaomi 17 Ultra (China)?
The Xiaomi 17 Ultra (China) is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.