Redmi K90 vs Tecno Spark 20 Pro 5G
The Redmi K90 (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Tecno Spark 20 Pro 5G (2024) runs on the MediaTek Dimensity 6080. By overall MobileRank rating, the Redmi K90 leads — 76/100 vs 46/100 (a 30-point difference). Key differences: the Redmi K90 has the bigger battery (7100 mAh vs 5000); the main camera is 50 MP vs 108 MP; the Redmi K90 is faster in AnTuTu (3,077,585 vs 573,460).
Profile comparison
Category scores
Redmi K90
Tecno Spark 20 Pro 5G
What makes Redmi K90 better?
- Higher AnTuTu: 3077585 vs 573460
- Better Geekbench Single: 3013 vs 750
- Better Geekbench Multi: 9287 vs 2020
- Bigger battery: 7100 vs 5000 mAh
- Faster charging: 100W vs 33W
- Higher performance (91/100 vs 44/100)
- Better camera (58/100 vs 39/100)
- Longer battery life (72/100 vs 46/100)
- Better display (82/100 vs 66/100)
What makes Tecno Spark 20 Pro 5G better?
- Better main camera: 108MP vs 50MP
- Lighter: 200g vs 206g
- Better portability (56/100 vs 55/100)
Comparison verdict
Comparing the Redmi K90 vs the Tecno Spark 20 Pro 5G, the Redmi K90 scores 30 points higher (76/100 vs 46/100). In the "performance" category, the Redmi K90 leads (91/100 vs 44/100). In the "camera" category, the Redmi K90 leads (58/100 vs 39/100). In the "battery" category, the Redmi K90 leads (72/100 vs 46/100). In the "performance" category, the Redmi K90 significantly outperforms the Tecno Spark 20 Pro 5G (91/100 vs 44/100). In the "display" category, the Redmi K90 notably outperforms the Tecno Spark 20 Pro 5G (82/100 vs 66/100). In the "camera" category, the Redmi K90 notably outperforms the Tecno Spark 20 Pro 5G (58/100 vs 39/100). In the "battery" category, the Redmi K90 notably outperforms the Tecno Spark 20 Pro 5G (72/100 vs 46/100). In the "portability" category, the Tecno Spark 20 Pro 5G and the Redmi K90 are nearly equal (56/100 vs 55/100).
Specs comparison
| Specification | Redmi K90 | Tecno Spark 20 Pro 5G | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | MediaTek Dimensity 6080 | |
| AnTuTu | 3077585 | 573460 | |
| Geekbench Single | 3013 | 750 | |
| Geekbench Multi | 9287 | 2020 | |
| Display | 6.6" AMOLED | 6.8" IPS LCD | |
| Resolution | 2510x1156 | 1080x2460 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 7100 mAh | 5000 mAh | |
| Charging | 100W | 33W | |
| Main camera | 50 MP | 108 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 20 MP | 8 MP | |
| RAM | 12GB / 16GB | 8GB | |
| Storage | 256GB / 512GB | 128GB / 256GB | |
| OS | Android 16 | Android 14 | |
| Brightness (peak) | 3500 nits | — | |
| NFC | yes | yes | |
| Protection | IP68 | IP53 | |
| Dimensions | 157.5×75.3×8.0 mm | 168.5×76.2×8.3 mm | |
| Weight | 206 g | 200 g | |
| Launch price | $401 | — |
Camera comparison
Redmi K90
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 20MP
Tecno Spark 20 Pro 5G
- Main: 108MP f/1.8
- Front: 8MP
Display comparison
Redmi K90
- 6.6" AMOLED
- Resolution: 2510x1156
- Refresh rate: 120 Hz
Tecno Spark 20 Pro 5G
- 6.8" IPS LCD
- Resolution: 1080x2460
- Refresh rate: 120 Hz
Battery and charging
Redmi K90
- 7100 mAh
- Wired: 100W
- No wireless charging
Tecno Spark 20 Pro 5G
- 5000 mAh
- Wired: 33W
- No wireless charging
Overall performance score
We compared Redmi K90 and Tecno Spark 20 Pro 5G, covering their specs and all relevant benchmarks.
Redmi K90 leads Tecno Spark 20 Pro 5G by 436.7% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Tecno Spark 20 Pro 5G
Price unknownDetailed category analysis
performance
In the "performance" category, the Redmi K90 significantly outperforms the Tecno Spark 20 Pro 5G (91/100 vs 44/100).
display
In the "display" category, the Redmi K90 notably outperforms the Tecno Spark 20 Pro 5G (82/100 vs 66/100).
camera
In the "camera" category, the Redmi K90 notably outperforms the Tecno Spark 20 Pro 5G (58/100 vs 39/100).
battery
In the "battery" category, the Redmi K90 notably outperforms the Tecno Spark 20 Pro 5G (72/100 vs 46/100).
portability
In the "portability" category, the Tecno Spark 20 Pro 5G and the Redmi K90 are nearly equal (56/100 vs 55/100).
Frequently asked questions
Which is better: the Redmi K90 or the Tecno Spark 20 Pro 5G?
The Redmi K90 significantly outperforms the Tecno Spark 20 Pro 5G by 30 points (76/100 vs 46/100).
What is the rating of the Redmi K90 and the Tecno Spark 20 Pro 5G?
The Redmi K90 has a MobileRank rating of 76/100, the Tecno Spark 20 Pro 5G — 46/100.
Which has the better camera: the Redmi K90 or the Tecno Spark 20 Pro 5G?
The Redmi K90 leads on camera score (58/100 vs 39/100).
Which is more powerful: the Redmi K90 or the Tecno Spark 20 Pro 5G?
The Redmi K90 leads on performance (91/100 vs 44/100).
Should you choose the Redmi K90 over the Tecno Spark 20 Pro 5G?
The Redmi K90 is a better fit for gamers and power users, budget-conscious buyers.