Oppo Reno4 vs Redmi K100
The Oppo Reno4 (2020) runs on the Qualcomm Snapdragon 720G, while the Redmi K100 (2026) runs on the Qualcomm Snapdragon 8 Elite. By overall MobileRank rating, the Redmi K100 leads — 73/100 vs 46/100 (a 27-point difference). Key differences: the Redmi K100 has the bigger battery (10000 mAh vs 4015); the main camera is 48 MP vs 50 MP; the Redmi K100 is faster in AnTuTu (3,298,726 vs 517,460); the Redmi K100 has NFC for contactless payments, the Oppo Reno4 doesn't; the Oppo Reno4 is noticeably lighter (165g vs 234g).
Profile comparison
Category scores
Oppo Reno4
Redmi K100
What makes Oppo Reno4 better?
- Lighter: 165g vs 234g
- Better camera (39/100 vs 37/100)
- Better portability (83/100 vs 25/100)
What makes Redmi K100 better?
- Higher AnTuTu: 3298726 vs 517460
- Better Geekbench Single: 3013 vs 746
- Better Geekbench Multi: 9287 vs 1762
- Bigger battery: 10000 vs 4015 mAh
- Faster charging: 100W vs 30W
- Better main camera: 50MP vs 48MP
- Higher performance (92/100 vs 41/100)
- Longer battery life (80/100 vs 24/100)
- Better display (94/100 vs 84/100)
Comparison verdict
Comparing the Oppo Reno4 vs the Redmi K100, the Redmi K100 scores 27 points higher (73/100 vs 46/100). In the "performance" category, the Redmi K100 leads (92/100 vs 41/100). In the "battery" category, the Redmi K100 leads (80/100 vs 24/100). In the "performance" category, the Redmi K100 significantly outperforms the Oppo Reno4 (92/100 vs 41/100). In the "display" category, the Redmi K100 is a bit better (94/100 vs 84/100). In the "camera" category, the Oppo Reno4 and the Redmi K100 are nearly equal (39/100 vs 37/100). In the "battery" category, the Redmi K100 significantly outperforms the Oppo Reno4 (80/100 vs 24/100). In the "portability" category, the Oppo Reno4 significantly outperforms the Redmi K100 (83/100 vs 25/100).
Specs comparison
| Specification | Oppo Reno4 | Redmi K100 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 720G | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 517460 | 3298726 | |
| Geekbench Single | 746 | 3013 | |
| Geekbench Multi | 1762 | 9287 | |
| Display | 6.4" Super AMOLED | 6.8" AMOLED | |
| Resolution | 1080x2400 | 1280x2772 | |
| Refresh rate | — | 165 Hz | |
| Battery | 4015 mAh | 10000 mAh | |
| Charging | 30W | 100W | |
| Main camera | 48 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 8GB | 12GB / 16GB | |
| Storage | 128GB | 256GB / 512GB | |
| OS | Android 10, ColorOS 7.2 | Android 17 | |
| Brightness (peak) | — | 3500 nits | |
| NFC | no | yes | |
| Protection | — | IP68 | |
| Dimensions | 160.3×73.9×7.7 mm | — | |
| Weight | 165 g | 234 g | |
| Launch price | — | — |
Camera comparison
Oppo Reno4
- Main: 48MP f/1.7
- Ultrawide: 8MP
- Front: 32MP
Redmi K100
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Display comparison
Oppo Reno4
- 6.4" Super AMOLED
- Resolution: 1080x2400
- Refresh rate: —
Redmi K100
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
Battery and charging
Oppo Reno4
- 4015 mAh
- Wired: 30W
- No wireless charging
Redmi K100
- 10000 mAh
- Wired: 100W
- No wireless charging
Overall performance score
We compared Oppo Reno4 and Redmi K100, covering their specs and all relevant benchmarks.
Redmi K100 leads Oppo Reno4 by 84.3% in our overall performance rating.
Benchmarks
Detailed category analysis
performance
In the "performance" category, the Redmi K100 significantly outperforms the Oppo Reno4 (92/100 vs 41/100).
display
In the "display" category, the Redmi K100 is a bit better (94/100 vs 84/100).
camera
In the "camera" category, the Oppo Reno4 and the Redmi K100 are nearly equal (39/100 vs 37/100).
battery
In the "battery" category, the Redmi K100 significantly outperforms the Oppo Reno4 (80/100 vs 24/100).
portability
In the "portability" category, the Oppo Reno4 significantly outperforms the Redmi K100 (83/100 vs 25/100).
Frequently asked questions
Which is better: the Oppo Reno4 or the Redmi K100?
The Redmi K100 significantly outperforms the Oppo Reno4 by 27 points (73/100 vs 46/100).
What is the rating of the Oppo Reno4 and the Redmi K100?
The Oppo Reno4 has a MobileRank rating of 46/100, the Redmi K100 — 73/100.
Which is more powerful: the Oppo Reno4 or the Redmi K100?
The Redmi K100 leads on performance (92/100 vs 41/100).
Should you choose the Oppo Reno4 over the Redmi K100?
The Redmi K100 is a better fit for gamers and power users, those who care about battery life.