Redmi K100 Pro vs Vivo X300 Ultra
The Redmi K100 Pro (2026) runs on the Snapdragon 8 Elite Gen 5, while the Vivo X300 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5. Both devices score the same overall rating of 91/100. Key differences: the Redmi K100 Pro has the bigger battery (9000 mAh vs 7000); the Vivo X300 Ultra is faster in AnTuTu (4,247,433 vs 3,531,378).
Profile comparison
Category scores
Redmi K100 Pro
Vivo X300 Ultra
What makes Redmi K100 Pro better?
- Bigger battery: 9000 vs 7000 mAh
- Faster wireless charging: 50W vs 40W
- Longer battery life (95/100 vs 85/100)
What makes Vivo X300 Ultra better?
- Higher AnTuTu: 4247433 vs 3531378
- Higher performance (99/100 vs 96/100)
- Better camera (96/100 vs 90/100)
- Better display (89/100 vs 81/100)
Comparison verdict
The Redmi K100 Pro and the Vivo X300 Ultra received the same MobileRank rating — 91/100. In the "battery" category, the Redmi K100 Pro leads (95/100 vs 85/100). In the "performance" category, the Vivo X300 Ultra and the Redmi K100 Pro are nearly equal (99/100 vs 96/100). In the "display" category, the Vivo X300 Ultra is a bit better (89/100 vs 81/100). In the "camera" category, the Vivo X300 Ultra is a bit better (96/100 vs 90/100). In the "battery" category, the Redmi K100 Pro is a bit better (95/100 vs 85/100).
Specs comparison
| Specification | Redmi K100 Pro | Vivo X300 Ultra | |
|---|---|---|---|
| Processor | Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 3531378 | 4247433 | |
| Geekbench Single | 3639 | 3639 | |
| Geekbench Multi | 11047 | 11047 | |
| Display | 6.9" AMOLED | 6.8" LTPO OLED | |
| Resolution | 1200x2608 | 3168x1440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 9000 mAh | 7000 mAh | |
| Charging | 100W | 100W | |
| Wireless charging | 50W | 40W | |
| DXOMark (camera) | — | 170 | |
| Main camera | 200 MP | 200 MP | |
| Ultrawide | 50 MP | 50 MP | |
| Telephoto | 50 MP | 200 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 16 | |
| NFC | yes | yes | |
| Protection | IP68 | IP69 | |
| Dimensions | — | 163.0×76.8×8.2 mm | |
| Weight | — | 230 g | |
| Launch price | — | $950 |
Camera comparison
Redmi K100 Pro
- Main: 200MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Vivo X300 Ultra
- Main: 200MP f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Display comparison
Redmi K100 Pro
- 6.9" AMOLED
- Resolution: 1200x2608
- Refresh rate: 120 Hz
Vivo X300 Ultra
- 6.8" LTPO OLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Battery and charging
Redmi K100 Pro
- 9000 mAh
- Wired: 100W
- Wireless: 50W
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 Redmi K100 Pro and Vivo X300 Ultra, covering their specs and all relevant benchmarks.
Vivo X300 Ultra leads Redmi K100 Pro by 16.9% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Redmi K100 Pro
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo X300 Ultra and the Redmi K100 Pro are nearly equal (99/100 vs 96/100).
display
In the "display" category, the Vivo X300 Ultra is a bit better (89/100 vs 81/100).
camera
In the "camera" category, the Vivo X300 Ultra is a bit better (96/100 vs 90/100).
battery
In the "battery" category, the Redmi K100 Pro is a bit better (95/100 vs 85/100).
Frequently asked questions
Which is better: the Redmi K100 Pro or the Vivo X300 Ultra?
Both devices scored 91/100. The choice depends on your priorities: if performance matters more — go with the Vivo X300 Ultra (99/100 vs 96/100).
What is the rating of the Redmi K100 Pro and the Vivo X300 Ultra?
The Redmi K100 Pro has a MobileRank rating of 91/100, the Vivo X300 Ultra — 91/100.
Which has the better camera: the Redmi K100 Pro or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on camera score (96/100 vs 90/100).
Should you choose the Redmi K100 Pro over the Vivo X300 Ultra?
The Redmi K100 Pro is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life. 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.