Redmi K100 vs Vivo X300 FE
The Redmi K100 (2026) runs on the Qualcomm Snapdragon 8 Elite, while the Vivo X300 FE (2026) runs on the Qualcomm Snapdragon 8 Gen 5. By overall MobileRank rating, the Vivo X300 FE leads — 79/100 vs 73/100 (a 6-point difference). Key differences: the Redmi K100 has the bigger battery (10000 mAh vs 6500); the Redmi K100 is faster in AnTuTu (3,298,726 vs 2,869,139); the Vivo X300 FE is noticeably lighter (190g vs 234g).
Profile comparison
Category scores
Redmi K100
Vivo X300 FE
What makes Redmi K100 better?
- Higher AnTuTu: 3298726 vs 2869139
- Better Geekbench Single: 3013 vs 2833
- Better Geekbench Multi: 9287 vs 9119
- Bigger battery: 10000 vs 6500 mAh
- Faster charging: 100W vs 90W
- Higher refresh rate: 165Hz vs 120Hz
- Higher performance (92/100 vs 90/100)
- Better display (94/100 vs 85/100)
What makes Vivo X300 FE better?
- Lighter: 190g vs 234g
- Better camera (64/100 vs 37/100)
- Longer battery life (81/100 vs 80/100)
- Better portability (65/100 vs 25/100)
Comparison verdict
Comparing the Redmi K100 vs the Vivo X300 FE, the Vivo X300 FE scores 6 points higher (79/100 vs 73/100). In the "camera" category, the Vivo X300 FE leads (64/100 vs 37/100). In the "performance" category, the Redmi K100 and the Vivo X300 FE are nearly equal (92/100 vs 90/100). In the "display" category, the Redmi K100 is a bit better (94/100 vs 85/100). In the "camera" category, the Vivo X300 FE notably outperforms the Redmi K100 (64/100 vs 37/100). In the "battery" category, the Vivo X300 FE and the Redmi K100 are nearly equal (81/100 vs 80/100). In the "portability" category, the Vivo X300 FE significantly outperforms the Redmi K100 (65/100 vs 25/100).
Specs comparison
| Specification | Redmi K100 | Vivo X300 FE | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 8 Gen 5 | |
| AnTuTu | 3298726 | 2869139 | |
| Geekbench Single | 3013 | 2833 | |
| Geekbench Multi | 9287 | 9119 | |
| Display | 6.8" AMOLED | 6.3" LTPO AMOLED | |
| Resolution | 1280x2772 | 1216x2640 | |
| Refresh rate | 165 Hz | 120 Hz | |
| Battery | 10000 mAh | 6500 mAh | |
| Charging | 100W | 90W | |
| Wireless charging | 0W | 40W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 20 MP | 50 MP | |
| RAM | 12GB / 16GB | 12GB | |
| Storage | 256GB / 512GB | 256GB / 512GB | |
| OS | Android 17 | Android 16 | |
| Brightness (peak) | 3500 nits | 5000 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | — | 150.8×71.8×8.0 mm | |
| Weight | 234 g | 190 g | |
| Launch price | — | $699 |
Camera comparison
Redmi K100
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Vivo X300 FE
- Main: 50MP f/1.6
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 50MP
Display comparison
Redmi K100
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
Vivo X300 FE
- 6.3" LTPO AMOLED
- Resolution: 1216x2640
- Refresh rate: 120 Hz
Battery and charging
Redmi K100
- 10000 mAh
- Wired: 100W
- No wireless charging
Vivo X300 FE
- 6500 mAh
- Wired: 90W
- Wireless: 40W
Overall performance score
We compared Redmi K100 and Vivo X300 FE, covering their specs and all relevant benchmarks.
Redmi K100 leads Vivo X300 FE by 15.0% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Redmi K100
Price unknownDetailed category analysis
performance
In the "performance" category, the Redmi K100 and the Vivo X300 FE are nearly equal (92/100 vs 90/100).
display
In the "display" category, the Redmi K100 is a bit better (94/100 vs 85/100).
camera
In the "camera" category, the Vivo X300 FE notably outperforms the Redmi K100 (64/100 vs 37/100).
battery
In the "battery" category, the Vivo X300 FE and the Redmi K100 are nearly equal (81/100 vs 80/100).
portability
In the "portability" category, the Vivo X300 FE significantly outperforms the Redmi K100 (65/100 vs 25/100).
Frequently asked questions
Which is better: the Redmi K100 or the Vivo X300 FE?
The Vivo X300 FE edges out the Redmi K100 by just 6 points — the two devices are very close in overall level.
What is the rating of the Redmi K100 and the Vivo X300 FE?
The Redmi K100 has a MobileRank rating of 73/100, the Vivo X300 FE — 79/100.
Which has the better camera: the Redmi K100 or the Vivo X300 FE?
The Vivo X300 FE leads on camera score (64/100 vs 37/100).
Should you choose the Redmi K100 over the Vivo X300 FE?
The Redmi K100 is a better fit for gamers and power users, those who care about battery life. The Vivo X300 FE is a better fit for gamers and power users, those who care about battery life.