Realme X3 vs Redmi K100 Pro
The Realme X3 (2020) runs on the Qualcomm Snapdragon 855+, 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 50/100 (a 41-point difference). Key differences: the Redmi K100 Pro has the bigger battery (9000 mAh vs 4200); the main camera is 64 MP vs 200 MP; the Redmi K100 Pro is faster in AnTuTu (3,531,378 vs 859,084); the Redmi K100 Pro has NFC for contactless payments, the Realme X3 doesn't.
Profile comparison
Category scores
Realme X3
Redmi K100 Pro
What makes Realme X3 better?
- Overall rating 50/100
What makes Redmi K100 Pro better?
- Higher AnTuTu: 3531378 vs 859084
- Better Geekbench Single: 3639 vs 1031
- Better Geekbench Multi: 11047 vs 2864
- Bigger battery: 9000 vs 4200 mAh
- Faster charging: 100W vs 30W
- Better main camera: 200MP vs 64MP
- Higher performance (96/100 vs 55/100)
- Better camera (90/100 vs 48/100)
- Longer battery life (95/100 vs 28/100)
- Better display (81/100 vs 70/100)
Comparison verdict
Comparing the Realme X3 vs the Redmi K100 Pro, the Redmi K100 Pro scores 41 points higher (91/100 vs 50/100). In the "performance" category, the Redmi K100 Pro leads (96/100 vs 55/100). In the "camera" category, the Redmi K100 Pro leads (90/100 vs 48/100). In the "battery" category, the Redmi K100 Pro leads (95/100 vs 28/100). In the "performance" category, the Redmi K100 Pro significantly outperforms the Realme X3 (96/100 vs 55/100). In the "display" category, the Redmi K100 Pro is a bit better (81/100 vs 70/100). In the "camera" category, the Redmi K100 Pro significantly outperforms the Realme X3 (90/100 vs 48/100). In the "battery" category, the Redmi K100 Pro significantly outperforms the Realme X3 (95/100 vs 28/100).
Specs comparison
| Specification | Realme X3 | Redmi K100 Pro | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 855+ | Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 859084 | 3531378 | |
| Geekbench Single | 1031 | 3639 | |
| Geekbench Multi | 2864 | 11047 | |
| Display | 6.0" IPS LCD | 6.9" AMOLED | |
| Resolution | 1080x2400 | 1200x2608 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 4200 mAh | 9000 mAh | |
| Charging | 30W | 100W | |
| Wireless charging | 0W | 50W | |
| Main camera | 64 MP | 200 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 12 MP | 50 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 6GB / 8GB | 12GB / 16GB | |
| Storage | 128GB | 256GB / 512GB / 1TB | |
| OS | Android 10, Realme UI | Android 16 | |
| NFC | no | yes | |
| Protection | — | IP68 | |
| Dimensions | 163.8×75.8×8.9 mm | — | |
| Weight | 202 g | — | |
| Launch price | — | — |
Camera comparison
Realme X3
- Main: 64MP f/1.8
- Ultrawide: 8MP
- Telephoto: 12MP
- Front: 16MP
Redmi K100 Pro
- Main: 200MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Realme X3
- 6.0" IPS LCD
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Redmi K100 Pro
- 6.9" AMOLED
- Resolution: 1200x2608
- Refresh rate: 120 Hz
Battery and charging
Realme X3
- 4200 mAh
- Wired: 30W
- No wireless charging
Redmi K100 Pro
- 9000 mAh
- Wired: 100W
- Wireless: 50W
Overall performance score
We compared Realme X3 and Redmi K100 Pro, covering their specs and all relevant benchmarks.
Redmi K100 Pro leads Realme X3 by 75.7% in our overall performance rating.
Benchmarks
Detailed category analysis
performance
In the "performance" category, the Redmi K100 Pro significantly outperforms the Realme X3 (96/100 vs 55/100).
display
In the "display" category, the Redmi K100 Pro is a bit better (81/100 vs 70/100).
camera
In the "camera" category, the Redmi K100 Pro significantly outperforms the Realme X3 (90/100 vs 48/100).
battery
In the "battery" category, the Redmi K100 Pro significantly outperforms the Realme X3 (95/100 vs 28/100).
Frequently asked questions
Which is better: the Realme X3 or the Redmi K100 Pro?
The Redmi K100 Pro significantly outperforms the Realme X3 by 41 points (91/100 vs 50/100).
What is the rating of the Realme X3 and the Redmi K100 Pro?
The Realme X3 has a MobileRank rating of 50/100, the Redmi K100 Pro — 91/100.
Which has the better camera: the Realme X3 or the Redmi K100 Pro?
The Redmi K100 Pro leads on camera score (90/100 vs 48/100).
Which is more powerful: the Realme X3 or the Redmi K100 Pro?
The Redmi K100 Pro leads on performance (96/100 vs 55/100).
Should you choose the Realme X3 over the Redmi K100 Pro?
The Redmi K100 Pro is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life.