Infinix Zero 40 vs Vivo X300 Ultra
The Infinix Zero 40 (2024) runs on the MediaTek Dimensity 8200 Ultimate, 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 66/100 (a 25-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 Infinix Zero 40 is noticeably lighter (195g vs 230g).
Infinix Zero 40
Vivo X300 Ultra
- Higher refresh rate: 144Hz vs 120Hz
- Lighter: 195g vs 230g
- Better portability (63/100 vs 39/100)
- Better Geekbench Single: 3640 vs 1256
- Better Geekbench Multi: 11033 vs 4207
- Bigger battery: 7000 vs 5000 mAh
- Faster charging: 100W vs 45W
- Better main camera: 200MP vs 108MP
- Faster wireless charging: 40W vs 20W
- Higher performance (99/100 vs 61/100)
- Better camera (96/100 vs 69/100)
- Longer battery life (85/100 vs 57/100)
Comparing the Infinix Zero 40 vs the Vivo X300 Ultra, the Vivo X300 Ultra scores 25 points higher (91/100 vs 66/100). In the "performance" category, the Vivo X300 Ultra leads (99/100 vs 61/100). 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 57/100). In the "performance" category, the Vivo X300 Ultra significantly outperforms the Infinix Zero 40 (99/100 vs 61/100). In the "display" category, both devices are on the same level — 89/100. In the "camera" category, the Vivo X300 Ultra notably outperforms the Infinix Zero 40 (96/100 vs 69/100). In the "battery" category, the Vivo X300 Ultra notably outperforms the Infinix Zero 40 (85/100 vs 57/100). In the "portability" category, the Infinix Zero 40 notably outperforms the Vivo X300 Ultra (63/100 vs 39/100).
| Specification | Infinix Zero 40 | Vivo X300 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 8200 Ultimate | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | — | 4247433 | |
| Geekbench Single | 1256 | 3640 | |
| Geekbench Multi | 4207 | 11033 | |
| Display | 6.8" AMOLED | 6.8" LTPO OLED | |
| Resolution | 1080x2436 | 3168x1440 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 5000 mAh | 7000 mAh | |
| Charging | 45W | 100W | |
| Wireless charging | 20W | 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 | 12GB | 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 | 164.3×74.8×7.9 mm | 163.0×76.8×8.2 mm | |
| Weight | 195 g | 230 g | |
| Price | — | $950 |
Infinix Zero 40
- Main: 108MP f/f/1.8
- Ultrawide: 50MP
- Front: 50MP
Vivo X300 Ultra
- Main: 200MP f/f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Infinix Zero 40
- 6.8" AMOLED
- Resolution: 1080x2436
- Refresh rate: 144 Hz
Vivo X300 Ultra
- 6.8" LTPO OLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Infinix Zero 40
- 5000 mAh
- Wired: 45W
- Wireless: 20W
Vivo X300 Ultra
- 7000 mAh
- NanoReview test: web browsing 10:18 hrs, total 29:11 hrs
- Wired: 100W
- Wireless: 40W
Infinix Zero 40
Price unknownperformance
In the "performance" category, the Vivo X300 Ultra significantly outperforms the Infinix Zero 40 (99/100 vs 61/100).
display
In the "display" category, both devices are on the same level — 89/100.
camera
In the "camera" category, the Vivo X300 Ultra notably outperforms the Infinix Zero 40 (96/100 vs 69/100).
battery
In the "battery" category, the Vivo X300 Ultra notably outperforms the Infinix Zero 40 (85/100 vs 57/100).
portability
In the "portability" category, the Infinix Zero 40 notably outperforms the Vivo X300 Ultra (63/100 vs 39/100).
Which is better: the Infinix Zero 40 or the Vivo X300 Ultra?
The Vivo X300 Ultra significantly outperforms the Infinix Zero 40 by 25 points (91/100 vs 66/100).
What is the rating of the Infinix Zero 40 and the Vivo X300 Ultra?
The Infinix Zero 40 has a MobileRank rating of 66/100, the Vivo X300 Ultra — 91/100.
Which has the better camera: the Infinix Zero 40 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 or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on performance (99/100 vs 61/100).
Should you choose the Infinix Zero 40 over the Vivo X300 Ultra?
The Infinix Zero 40 is a better fit for active users. 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.