Vivo X300 Ultra vs Xiaomi 14T
The Vivo X300 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Xiaomi 14T (2024) runs on the MediaTek Dimensity 8300 Ultra; launch prices were $950 and $449. By overall MobileRank rating, the Vivo X300 Ultra leads — 91/100 vs 69/100 (a 22-point difference). Key differences: the Vivo X300 Ultra has the bigger battery (7000 mAh vs 5000); the main camera is 200 MP vs 50 MP; the Vivo X300 Ultra is faster in AnTuTu (4,247,433 vs 1,559,755); per DXOMark lab testing, the Vivo X300 Ultra has the stronger camera (170 vs 134); the Xiaomi 14T is noticeably lighter (195g vs 230g).
Profile comparison
Category scores
Vivo X300 Ultra
Xiaomi 14T
What makes Vivo X300 Ultra better?
- Higher AnTuTu: 4247433 vs 1559755
- Better Geekbench Single: 3639 vs 1256
- Better Geekbench Multi: 11047 vs 4207
- Bigger battery: 7000 vs 5000 mAh
- Faster charging: 100W vs 67W
- Better main camera: 200MP vs 50MP
- Higher performance (99/100 vs 68/100)
- Better camera (96/100 vs 68/100)
- Longer battery life (85/100 vs 53/100)
What makes Xiaomi 14T better?
- Higher refresh rate: 144Hz vs 120Hz
- Lighter: 195g vs 230g
- Cheaper at launch: $449 vs $950
- Better display (93/100 vs 89/100)
- Better portability (64/100 vs 39/100)
Comparison verdict
Comparing the Vivo X300 Ultra vs the Xiaomi 14T, the Vivo X300 Ultra scores 22 points higher (91/100 vs 69/100). In the "performance" category, the Vivo X300 Ultra leads (99/100 vs 68/100). In the "camera" category, the Vivo X300 Ultra leads (96/100 vs 68/100). In the "battery" category, the Vivo X300 Ultra leads (85/100 vs 53/100). Value score: Vivo X300 Ultra — 94/100, Xiaomi 14T — 62/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Vivo X300 Ultra significantly outperforms the Xiaomi 14T (99/100 vs 68/100). In the "display" category, the Xiaomi 14T and the Vivo X300 Ultra are nearly equal (93/100 vs 89/100). In the "camera" category, the Vivo X300 Ultra notably outperforms the Xiaomi 14T (96/100 vs 68/100). In the "battery" category, the Vivo X300 Ultra significantly outperforms the Xiaomi 14T (85/100 vs 53/100). In the "portability" category, the Xiaomi 14T notably outperforms the Vivo X300 Ultra (64/100 vs 39/100).
Specs comparison
| Specification | Vivo X300 Ultra | Xiaomi 14T | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Dimensity 8300 Ultra | |
| AnTuTu | 4247433 | 1559755 | |
| Geekbench Single | 3639 | 1256 | |
| Geekbench Multi | 11047 | 4207 | |
| Display | 6.8" LTPO OLED | 6.7" AMOLED | |
| Resolution | 3168x1440 | 2712x1220 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 7000 mAh | 5000 mAh | |
| Charging | 100W | 67W | |
| Wireless charging | 40W | 0W | |
| DXOMark (camera) | 170 | 134 | |
| Main camera | 200 MP | 50 MP | |
| Ultrawide | 50 MP | 12 MP | |
| Telephoto | 200 MP | 50 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 12GB / 16GB | 12GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB | |
| OS | Android 16 | Android 14 | |
| Brightness (peak) | — | 4000 nits | |
| NFC | yes | yes | |
| Protection | IP69 | IP68 | |
| Dimensions | 163.0×76.8×8.2 mm | 160.5×75.1×7.8 mm | |
| Weight | 230 g | 195 g | |
| Launch price | $950 | $449 |
Camera comparison
Vivo X300 Ultra
- Main: 200MP f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Xiaomi 14T
- Main: 50MP f/1.7
- Ultrawide: 12MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Vivo X300 Ultra
- 6.8" LTPO OLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Xiaomi 14T
- 6.7" AMOLED
- Resolution: 2712x1220
- Refresh rate: 144 Hz
Battery and charging
Vivo X300 Ultra
- 7000 mAh
- NanoReview test: web browsing 10:18 hrs, total 29:11 hrs
- Wired: 100W
- Wireless: 40W
Xiaomi 14T
- 5000 mAh
- Wired: 67W
- No wireless charging
Overall performance score
We compared Vivo X300 Ultra and Xiaomi 14T, covering their specs and all relevant benchmarks.
Vivo X300 Ultra leads Xiaomi 14T by 172.3% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $501. Xiaomi 14T was $501 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo X300 Ultra significantly outperforms the Xiaomi 14T (99/100 vs 68/100).
display
In the "display" category, the Xiaomi 14T and the Vivo X300 Ultra are nearly equal (93/100 vs 89/100).
camera
In the "camera" category, the Vivo X300 Ultra notably outperforms the Xiaomi 14T (96/100 vs 68/100).
battery
In the "battery" category, the Vivo X300 Ultra significantly outperforms the Xiaomi 14T (85/100 vs 53/100).
portability
In the "portability" category, the Xiaomi 14T notably outperforms the Vivo X300 Ultra (64/100 vs 39/100).
Frequently asked questions
Which is better: the Vivo X300 Ultra or the Xiaomi 14T?
The Vivo X300 Ultra significantly outperforms the Xiaomi 14T by 22 points (91/100 vs 69/100).
What is the rating of the Vivo X300 Ultra and the Xiaomi 14T?
The Vivo X300 Ultra has a MobileRank rating of 91/100, the Xiaomi 14T — 69/100.
Which has the better camera: the Vivo X300 Ultra or the Xiaomi 14T?
The Vivo X300 Ultra leads on camera score (96/100 vs 68/100).
Which is more powerful: the Vivo X300 Ultra or the Xiaomi 14T?
The Vivo X300 Ultra leads on performance (99/100 vs 68/100).
Should you choose the Vivo X300 Ultra over the Xiaomi 14T?
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. The Xiaomi 14T is a better fit for active users.