Redmi K100 vs Vivo X300 E
The Redmi K100 (2026) runs on the Qualcomm Snapdragon 8 Elite, while the Vivo X300 E (2026) runs on the Qualcomm Snapdragon 8 Gen 5. By overall MobileRank rating, the Vivo X300 E leads — 79/100 vs 73/100 (a 6-point difference). Key differences: the Redmi K100 has the bigger battery (10000 mAh vs 7200); the Redmi K100 is faster in AnTuTu (3,298,726 vs 2,886,527); the Vivo X300 E is noticeably lighter (200g vs 234g).
Profile comparison
Category scores
Redmi K100
Vivo X300 E
What makes Redmi K100 better?
- Higher AnTuTu: 3298726 vs 2886527
- Better Geekbench Single: 3013 vs 2833
- Better Geekbench Multi: 9287 vs 9119
- Bigger battery: 10000 vs 7200 mAh
- Faster charging: 100W vs 90W
- Higher refresh rate: 165Hz vs 144Hz
- Higher performance (92/100 vs 90/100)
- Longer battery life (80/100 vs 70/100)
What makes Vivo X300 E better?
- Lighter: 200g vs 234g
- Better camera (64/100 vs 37/100)
- Better portability (61/100 vs 25/100)
Comparison verdict
Comparing the Redmi K100 vs the Vivo X300 E, the Vivo X300 E scores 6 points higher (79/100 vs 73/100). In the "camera" category, the Vivo X300 E leads (64/100 vs 37/100). In the "battery" category, the Redmi K100 leads (80/100 vs 70/100). In the "performance" category, the Redmi K100 and the Vivo X300 E are nearly equal (92/100 vs 90/100). In the "display" category, both devices are on the same level — 94/100. In the "camera" category, the Vivo X300 E notably outperforms the Redmi K100 (64/100 vs 37/100). In the "battery" category, the Redmi K100 is a bit better (80/100 vs 70/100). In the "portability" category, the Vivo X300 E significantly outperforms the Redmi K100 (61/100 vs 25/100).
Specs comparison
| Specification | Redmi K100 | Vivo X300 E | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 8 Gen 5 | |
| AnTuTu | 3298726 | 2886527 | |
| Geekbench Single | 3013 | 2833 | |
| Geekbench Multi | 9287 | 9119 | |
| Display | 6.8" AMOLED | 6.6" AMOLED | |
| Resolution | 1280x2772 | 1260x2750 | |
| Refresh rate | 165 Hz | 144 Hz | |
| Battery | 10000 mAh | 7200 mAh | |
| Charging | 100W | 90W | |
| 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/IP69 | |
| Dimensions | — | 157.5×74.3×7.8 mm | |
| Weight | 234 g | 200 g | |
| Launch price | — | $651 |
Camera comparison
Redmi K100
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Vivo X300 E
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 50MP
Display comparison
Redmi K100
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
Vivo X300 E
- 6.6" AMOLED
- Resolution: 1260x2750
- Refresh rate: 144 Hz
Battery and charging
Redmi K100
- 10000 mAh
- Wired: 100W
- No wireless charging
Vivo X300 E
- 7200 mAh
- Wired: 90W
- No wireless charging
Overall performance score
We compared Redmi K100 and Vivo X300 E, covering their specs and all relevant benchmarks.
Redmi K100 leads Vivo X300 E by 14.3% 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 E are nearly equal (92/100 vs 90/100).
display
In the "display" category, both devices are on the same level — 94/100.
camera
In the "camera" category, the Vivo X300 E notably outperforms the Redmi K100 (64/100 vs 37/100).
battery
In the "battery" category, the Redmi K100 is a bit better (80/100 vs 70/100).
portability
In the "portability" category, the Vivo X300 E significantly outperforms the Redmi K100 (61/100 vs 25/100).
Frequently asked questions
Which is better: the Redmi K100 or the Vivo X300 E?
The Vivo X300 E 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 E?
The Redmi K100 has a MobileRank rating of 73/100, the Vivo X300 E — 79/100.
Which has the better camera: the Redmi K100 or the Vivo X300 E?
The Vivo X300 E leads on camera score (64/100 vs 37/100).
Should you choose the Redmi K100 over the Vivo X300 E?
The Redmi K100 is a better fit for gamers and power users, those who care about battery life. The Vivo X300 E is a better fit for gamers and power users.