Infinix Zero 40 4G vs Vivo X300 Ultra
The Infinix Zero 40 4G (2024) runs on the MediaTek Helio G100, while the Vivo X300 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the Vivo X300 Ultra leads — 91/100 vs 57/100 (a 34-point difference). Key differences: the Vivo X300 Ultra has the bigger battery (7000 mAh vs 5000); the main camera is 108 MP vs 200 MP; the Vivo X300 Ultra is faster in AnTuTu (4,247,433 vs 575,630); the Infinix Zero 40 4G is noticeably lighter (180g vs 230g).
Profile comparison
Category scores
Infinix Zero 40 4G
Vivo X300 Ultra
What makes Infinix Zero 40 4G better?
- Lighter: 180g vs 230g
- Better portability (75/100 vs 39/100)
What makes Vivo X300 Ultra better?
- Higher AnTuTu: 4247433 vs 575630
- Better Geekbench Single: 3639 vs 727
- Better Geekbench Multi: 11047 vs 2014
- Bigger battery: 7000 vs 5000 mAh
- Faster charging: 100W vs 45W
- Better main camera: 200MP vs 108MP
- Higher performance (99/100 vs 44/100)
- Better camera (96/100 vs 69/100)
- Longer battery life (85/100 vs 48/100)
- Better display (89/100 vs 79/100)
Comparison verdict
Comparing the Infinix Zero 40 4G vs the Vivo X300 Ultra, the Vivo X300 Ultra scores 34 points higher (91/100 vs 57/100). In the "performance" category, the Vivo X300 Ultra leads (99/100 vs 44/100). In the "camera" category, the Vivo X300 Ultra leads (96/100 vs 69/100). In the "battery" category, the Vivo X300 Ultra leads (85/100 vs 48/100). In the "performance" category, the Vivo X300 Ultra significantly outperforms the Infinix Zero 40 4G (99/100 vs 44/100). In the "display" category, the Vivo X300 Ultra is a bit better (89/100 vs 79/100). In the "camera" category, the Vivo X300 Ultra notably outperforms the Infinix Zero 40 4G (96/100 vs 69/100). In the "battery" category, the Vivo X300 Ultra significantly outperforms the Infinix Zero 40 4G (85/100 vs 48/100). In the "portability" category, the Infinix Zero 40 4G significantly outperforms the Vivo X300 Ultra (75/100 vs 39/100).
Specs comparison
| Specification | Infinix Zero 40 4G | Vivo X300 Ultra | |
|---|---|---|---|
| Processor | MediaTek Helio G100 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 575630 | 4247433 | |
| Geekbench Single | 727 | 3639 | |
| Geekbench Multi | 2014 | 11047 | |
| Display | 6.8" AMOLED | 6.8" LTPO OLED | |
| Resolution | 1080x2436 | 3168x1440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5000 mAh | 7000 mAh | |
| Charging | 45W | 100W | |
| Wireless charging | 0W | 40W | |
| DXOMark (camera) | — | 170 | |
| Main camera | 108 MP | 200 MP | |
| Ultrawide | 50 MP | 50 MP | |
| Telephoto | 0 MP | 200 MP | |
| Front camera | 50 MP | 32 MP | |
| RAM | 8GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 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 | IP69 | |
| Dimensions | 164.3×74.6×7.7 mm | 163.0×76.8×8.2 mm | |
| Weight | 180 g | 230 g | |
| Launch price | — | $950 |
Camera comparison
Infinix Zero 40 4G
- Main: 108MP f/1.8
- Ultrawide: 50MP
- Front: 50MP
Vivo X300 Ultra
- Main: 200MP f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Display comparison
Infinix Zero 40 4G
- 6.8" AMOLED
- Resolution: 1080x2436
- Refresh rate: 120 Hz
Vivo X300 Ultra
- 6.8" LTPO OLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Battery and charging
Infinix Zero 40 4G
- 5000 mAh
- Wired: 45W
- No wireless charging
Vivo X300 Ultra
- 7000 mAh
- NanoReview test: web browsing 10:18 hrs, total 29:11 hrs
- Wired: 100W
- Wireless: 40W
Overall performance score
We compared Infinix Zero 40 4G and Vivo X300 Ultra, covering their specs and all relevant benchmarks.
Vivo X300 Ultra leads Infinix Zero 40 4G by 86.4% 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 Vivo X300 Ultra significantly outperforms the Infinix Zero 40 4G (99/100 vs 44/100).
display
In the "display" category, the Vivo X300 Ultra is a bit better (89/100 vs 79/100).
camera
In the "camera" category, the Vivo X300 Ultra notably outperforms the Infinix Zero 40 4G (96/100 vs 69/100).
battery
In the "battery" category, the Vivo X300 Ultra significantly outperforms the Infinix Zero 40 4G (85/100 vs 48/100).
portability
In the "portability" category, the Infinix Zero 40 4G significantly outperforms the Vivo X300 Ultra (75/100 vs 39/100).
Frequently asked questions
Which is better: the Infinix Zero 40 4G or the Vivo X300 Ultra?
The Vivo X300 Ultra significantly outperforms the Infinix Zero 40 4G by 34 points (91/100 vs 57/100).
What is the rating of the Infinix Zero 40 4G and the Vivo X300 Ultra?
The Infinix Zero 40 4G has a MobileRank rating of 57/100, the Vivo X300 Ultra — 91/100.
Which has the better camera: the Infinix Zero 40 4G or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on camera score (96/100 vs 69/100).
Which is more powerful: the Infinix Zero 40 4G or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on performance (99/100 vs 44/100).
Should you choose the Infinix Zero 40 4G over the Vivo X300 Ultra?
The Vivo X300 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.