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 Qualcomm Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the Redmi K100 Pro leads — 88/100 vs 33/100 (a 55-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 (3,942,923 vs 859,084); the Redmi K100 Pro has NFC for contactless payments, the Realme X3 doesn't.
Realme X3
Redmi K100 Pro
- Better value for money (79/100 vs 55/100)
- Higher AnTuTu: 3942923 vs 859084
- Better Geekbench Single: 3640 vs 1031
- Better Geekbench Multi: 11033 vs 2864
- Bigger battery: 9000 vs 4200 mAh
- Faster charging: 100W vs 30W
- Better main camera: 200MP vs 64MP
- Higher refresh rate: 2560Hz vs 120Hz
- Higher performance (92/100 vs 2/100)
- Better camera (90/100 vs 45/100)
- Longer battery life (89/100 vs 19/100)
- Better design/ergonomics (50/100 vs 47/100)
Comparing the Realme X3 vs the Redmi K100 Pro, the Redmi K100 Pro scores 55 points higher (88/100 vs 33/100). In the "performance" category, the Redmi K100 Pro leads (92/100 vs 2/100). In the "camera" category, the Redmi K100 Pro leads (90/100 vs 45/100). In the "battery" category, the Redmi K100 Pro leads (89/100 vs 19/100). In the "value for money" category, the Realme X3 leads (79/100 vs 55/100). In the "performance" category, the Redmi K100 Pro significantly outperforms the Realme X3 (92/100 vs 2/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Redmi K100 Pro significantly outperforms the Realme X3 (90/100 vs 45/100). In the "battery" category, the Redmi K100 Pro significantly outperforms the Realme X3 (89/100 vs 19/100). In the "design" category, the Redmi K100 Pro and the Realme X3 are nearly equal (50/100 vs 47/100). In the "value for money" category, the Realme X3 notably outperforms the Redmi K100 Pro (79/100 vs 55/100).
| Specification | Realme X3 | Redmi K100 Pro | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 855+ | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 859084 | 3942923 | |
| Geekbench Single | 1031 | 3640 | |
| Geekbench Multi | 2864 | 11033 | |
| Display | 6.0" IPS LCD | 6.9" AMOLED | |
| Resolution | 1080x2400 | 1200x2608 | |
| Refresh rate | 120 Hz | 2560 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, HyperOS 3 | |
| NFC | no | yes | |
| Protection | — | IP68 | |
| Dimensions | 163.8×75.8×8.9 mm | — | |
| Weight | 202 g | — | |
| Price | $450 | — |
Realme X3
- Main: 64MP f/f/1.8
- Ultrawide: 8MP
- Telephoto: 12MP
- Front: 16MP
Redmi K100 Pro
- Main: 200MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Realme X3
- 6.0" IPS LCD
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Redmi K100 Pro
- 6.9" AMOLED
- Resolution: 1200x2608
- Refresh rate: 2560 Hz
Realme X3
- 4200 mAh
- Wired: 30W
- No wireless charging
Redmi K100 Pro
- 9000 mAh
- Wired: 100W
- Wireless: 50W
We compared Realme X3 and Redmi K100 Pro, covering their specs and all relevant benchmarks.
Redmi K100 Pro leads Realme X3 by 78.2% in our overall performance rating.
Redmi K100 Pro
Price unknownperformance
In the "performance" category, the Redmi K100 Pro significantly outperforms the Realme X3 (92/100 vs 2/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Redmi K100 Pro significantly outperforms the Realme X3 (90/100 vs 45/100).
battery
In the "battery" category, the Redmi K100 Pro significantly outperforms the Realme X3 (89/100 vs 19/100).
design
In the "design" category, the Redmi K100 Pro and the Realme X3 are nearly equal (50/100 vs 47/100).
value for money
In the "value for money" category, the Realme X3 notably outperforms the Redmi K100 Pro (79/100 vs 55/100).
Which is better: the Realme X3 or the Redmi K100 Pro?
The Redmi K100 Pro significantly outperforms the Realme X3 by 55 points (88/100 vs 33/100).
What is the rating of the Realme X3 and the Redmi K100 Pro?
The Realme X3 has a MobileRank rating of 33/100, the Redmi K100 Pro — 88/100.
Which has the better camera: the Realme X3 or the Redmi K100 Pro?
The Redmi K100 Pro leads on camera score (90/100 vs 45/100).
Which is more powerful: the Realme X3 or the Redmi K100 Pro?
The Redmi K100 Pro leads on performance (92/100 vs 2/100).
Should you choose the Realme X3 over the Redmi K100 Pro?
The Realme X3 is a better fit for budget-conscious buyers. The Redmi K100 Pro is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life.