Realme X3 SuperZoom vs Redmi K20 Pro Premium
The Realme X3 SuperZoom (2020) runs on the Qualcomm Snapdragon 855+, while the Redmi K20 Pro Premium (2019) runs on the Qualcomm Snapdragon 855+. By overall MobileRank rating, the Realme X3 SuperZoom leads — 51/100 vs 50/100 (a 1-point difference). Key differences: the Realme X3 SuperZoom has the bigger battery (4200 mAh vs 4000); the main camera is 64 MP vs 48 MP; the Redmi K20 Pro Premium has NFC for contactless payments, the Realme X3 SuperZoom doesn't.
Profile comparison
Category scores
Realme X3 SuperZoom
Redmi K20 Pro Premium
What makes Realme X3 SuperZoom better?
- Bigger battery: 4200 vs 4000 mAh
- Faster charging: 30W vs 27W
- Better main camera: 64MP vs 48MP
- Better camera (51/100 vs 41/100)
- Longer battery life (28/100 vs 24/100)
What makes Redmi K20 Pro Premium better?
- Lighter: 191g vs 202g
- Better display (83/100 vs 70/100)
- Better portability (56/100 vs 48/100)
Comparison verdict
Comparing the Realme X3 SuperZoom vs the Redmi K20 Pro Premium, the Realme X3 SuperZoom scores 1 points higher (51/100 vs 50/100). In the "camera" category, the Realme X3 SuperZoom leads (51/100 vs 41/100). In the "performance" category, both devices are on the same level — 55/100. In the "display" category, the Redmi K20 Pro Premium is a bit better (83/100 vs 70/100). In the "camera" category, the Realme X3 SuperZoom is a bit better (51/100 vs 41/100). In the "battery" category, the Realme X3 SuperZoom and the Redmi K20 Pro Premium are nearly equal (28/100 vs 24/100). In the "portability" category, the Redmi K20 Pro Premium is a bit better (56/100 vs 48/100).
Specs comparison
| Specification | Realme X3 SuperZoom | Redmi K20 Pro Premium | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 855+ | Qualcomm Snapdragon 855+ | |
| AnTuTu | 859084 | 859084 | |
| Geekbench Single | 1031 | 1031 | |
| Geekbench Multi | 2864 | 2864 | |
| Display | 6.0" IPS LCD | 6.4" Super AMOLED | |
| Resolution | 1080x2400 | 1080x2340 | |
| Refresh rate | 120 Hz | — | |
| Battery | 4200 mAh | 4000 mAh | |
| Charging | 30W | 27W | |
| Main camera | 64 MP | 48 MP | |
| Ultrawide | 8 MP | 13 MP | |
| Telephoto | 8 MP | 8 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 8GB / 12GB | 8GB / 12GB | |
| Storage | 128GB / 256GB | 128GB / 512GB | |
| OS | Android 10, Realme UI | Android 10; MIUI 11 | |
| NFC | no | yes | |
| Dimensions | 163.8×75.8×8.9 mm | 156.7×74.3×8.8 mm | |
| Weight | 202 g | 191 g | |
| Launch price | — | — |
Camera comparison
Realme X3 SuperZoom
- Main: 64MP f/1.8
- Ultrawide: 8MP
- Telephoto: 8MP
- Front: 32MP
Redmi K20 Pro Premium
- Main: 48MP f/1.8
- Ultrawide: 13MP
- Telephoto: 8MP
- Front: 20MP
Display comparison
Realme X3 SuperZoom
- 6.0" IPS LCD
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Redmi K20 Pro Premium
- 6.4" Super AMOLED
- Resolution: 1080x2340
- Refresh rate: —
Battery and charging
Realme X3 SuperZoom
- 4200 mAh
- Wired: 30W
- No wireless charging
Redmi K20 Pro Premium
- 4000 mAh
- Wired: 27W
- No wireless charging
Overall performance score
We compared Realme X3 SuperZoom and Redmi K20 Pro Premium, covering their specs and all relevant benchmarks.
Equal performance based on benchmark results.
Benchmarks
Detailed category analysis
performance
In the "performance" category, both devices are on the same level — 55/100.
display
In the "display" category, the Redmi K20 Pro Premium is a bit better (83/100 vs 70/100).
camera
In the "camera" category, the Realme X3 SuperZoom is a bit better (51/100 vs 41/100).
battery
In the "battery" category, the Realme X3 SuperZoom and the Redmi K20 Pro Premium are nearly equal (28/100 vs 24/100).
portability
In the "portability" category, the Redmi K20 Pro Premium is a bit better (56/100 vs 48/100).
Frequently asked questions
Which is better: the Realme X3 SuperZoom or the Redmi K20 Pro Premium?
The Realme X3 SuperZoom edges out the Redmi K20 Pro Premium by just 1 points — the two devices are very close in overall level.
What is the rating of the Realme X3 SuperZoom and the Redmi K20 Pro Premium?
The Realme X3 SuperZoom has a MobileRank rating of 51/100, the Redmi K20 Pro Premium — 50/100.
Which has the better camera: the Realme X3 SuperZoom or the Redmi K20 Pro Premium?
The Realme X3 SuperZoom leads on camera score (51/100 vs 41/100).
Should you choose the Realme X3 SuperZoom over the Redmi K20 Pro Premium?
Neither model stands out enough to recommend it for a specific use case: the clearest difference is display — better on the Redmi K20 Pro Premium (83/100 vs 70/100).