Realme 15x vs Redmi K100 Pro
The Realme 15x (2025) runs on the MediaTek Dimensity 6300, while the Redmi K100 Pro (2026) runs on the Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the Redmi K100 Pro leads — 91/100 vs 51/100 (a 40-point difference). Key differences: the Redmi K100 Pro has the bigger battery (9000 mAh vs 7000); the main camera is 50 MP vs 200 MP; the Redmi K100 Pro is faster in AnTuTu (3,531,378 vs 528,398); the Redmi K100 Pro has NFC for contactless payments, the Realme 15x doesn't.
Profile comparison
Category scores
Realme 15x
Redmi K100 Pro
What makes Realme 15x better?
- Higher refresh rate: 144Hz vs 120Hz
- Overall rating 51/100
What makes Redmi K100 Pro better?
- Higher AnTuTu: 3531378 vs 528398
- Better Geekbench Single: 3639 vs 771
- Better Geekbench Multi: 11047 vs 1980
- Bigger battery: 9000 vs 7000 mAh
- Faster charging: 100W vs 60W
- Better main camera: 200MP vs 50MP
- Higher performance (96/100 vs 43/100)
- Better camera (90/100 vs 40/100)
- Longer battery life (95/100 vs 75/100)
- Better display (81/100 vs 65/100)
Comparison verdict
Comparing the Realme 15x vs the Redmi K100 Pro, the Redmi K100 Pro scores 40 points higher (91/100 vs 51/100). In the "performance" category, the Redmi K100 Pro leads (96/100 vs 43/100). In the "camera" category, the Redmi K100 Pro leads (90/100 vs 40/100). In the "battery" category, the Redmi K100 Pro leads (95/100 vs 75/100). In the "performance" category, the Redmi K100 Pro significantly outperforms the Realme 15x (96/100 vs 43/100). In the "display" category, the Redmi K100 Pro notably outperforms the Realme 15x (81/100 vs 65/100). In the "camera" category, the Redmi K100 Pro significantly outperforms the Realme 15x (90/100 vs 40/100). In the "battery" category, the Redmi K100 Pro notably outperforms the Realme 15x (95/100 vs 75/100).
Specs comparison
| Specification | Realme 15x | Redmi K100 Pro | |
|---|---|---|---|
| Processor | MediaTek Dimensity 6300 | Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 528398 | 3531378 | |
| Geekbench Single | 771 | 3639 | |
| Geekbench Multi | 1980 | 11047 | |
| Display | 6.8" IPS LCD | 6.9" AMOLED | |
| Resolution | 720x1570 | 1200x2608 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 7000 mAh | 9000 mAh | |
| Charging | 60W | 100W | |
| Wireless charging | — | 50W | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 50 MP | 32 MP | |
| RAM | 6GB / 8GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 15 | Android 16 | |
| Brightness (peak) | 1200 nits | — | |
| NFC | no | yes | |
| Protection | IP68/IP69 | IP68 | |
| Dimensions | 166.1×77.9×8.3 mm | — | |
| Weight | 212 g | — | |
| Launch price | $250 | — |
Camera comparison
Realme 15x
- Main: 50MP f/1.8
- Front: 50MP
Redmi K100 Pro
- Main: 200MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Realme 15x
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 144 Hz
Redmi K100 Pro
- 6.9" AMOLED
- Resolution: 1200x2608
- Refresh rate: 120 Hz
Battery and charging
Realme 15x
- 7000 mAh
- Wired: 60W
- Wireless charging: no data
Redmi K100 Pro
- 9000 mAh
- Wired: 100W
- Wireless: 50W
Overall performance score
We compared Realme 15x and Redmi K100 Pro, covering their specs and all relevant benchmarks.
Redmi K100 Pro leads Realme 15x by 85.0% 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 Redmi K100 Pro significantly outperforms the Realme 15x (96/100 vs 43/100).
display
In the "display" category, the Redmi K100 Pro notably outperforms the Realme 15x (81/100 vs 65/100).
camera
In the "camera" category, the Redmi K100 Pro significantly outperforms the Realme 15x (90/100 vs 40/100).
battery
In the "battery" category, the Redmi K100 Pro notably outperforms the Realme 15x (95/100 vs 75/100).
Frequently asked questions
Which is better: the Realme 15x or the Redmi K100 Pro?
The Redmi K100 Pro significantly outperforms the Realme 15x by 40 points (91/100 vs 51/100).
What is the rating of the Realme 15x and the Redmi K100 Pro?
The Realme 15x has a MobileRank rating of 51/100, the Redmi K100 Pro — 91/100.
Which has the better camera: the Realme 15x or the Redmi K100 Pro?
The Redmi K100 Pro leads on camera score (90/100 vs 40/100).
Which is more powerful: the Realme 15x or the Redmi K100 Pro?
The Redmi K100 Pro leads on performance (96/100 vs 43/100).
Should you choose the Realme 15x over the Redmi K100 Pro?
The Realme 15x is a better fit for those who care about battery life. The Redmi K100 Pro is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life.