Honor X7b vs Redmi K90
The Honor X7b (2023) runs on the Qualcomm Snapdragon 680 4G, while the Redmi K90 (2025) runs on the Qualcomm Snapdragon 8 Elite. By overall MobileRank rating, the Redmi K90 leads — 76/100 vs 41/100 (a 35-point difference). Key differences: the Redmi K90 has the bigger battery (7100 mAh vs 5330); the main camera is 108 MP vs 50 MP; the Redmi K90 is faster in AnTuTu (3,077,585 vs 424,216).
Profile comparison
Category scores
Honor X7b
Redmi K90
What makes Honor X7b better?
- Better main camera: 108MP vs 50MP
- Lighter: 199g vs 206g
- Better portability (57/100 vs 55/100)
What makes Redmi K90 better?
- Higher AnTuTu: 3077585 vs 424216
- Better Geekbench Single: 3013 vs 412
- Better Geekbench Multi: 9287 vs 1423
- Bigger battery: 7100 vs 5330 mAh
- Faster charging: 100W vs 35W
- Higher refresh rate: 120Hz vs 90Hz
- Higher performance (91/100 vs 31/100)
- Better camera (58/100 vs 41/100)
- Longer battery life (72/100 vs 51/100)
- Better display (82/100 vs 53/100)
Comparison verdict
Comparing the Honor X7b vs the Redmi K90, the Redmi K90 scores 35 points higher (76/100 vs 41/100). In the "performance" category, the Redmi K90 leads (91/100 vs 31/100). In the "camera" category, the Redmi K90 leads (58/100 vs 41/100). In the "battery" category, the Redmi K90 leads (72/100 vs 51/100). In the "performance" category, the Redmi K90 significantly outperforms the Honor X7b (91/100 vs 31/100). In the "display" category, the Redmi K90 notably outperforms the Honor X7b (82/100 vs 53/100). In the "camera" category, the Redmi K90 notably outperforms the Honor X7b (58/100 vs 41/100). In the "battery" category, the Redmi K90 notably outperforms the Honor X7b (72/100 vs 51/100). In the "portability" category, the Honor X7b and the Redmi K90 are nearly equal (57/100 vs 55/100).
Specs comparison
| Specification | Honor X7b | Redmi K90 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 680 4G | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 424216 | 3077585 | |
| Geekbench Single | 412 | 3013 | |
| Geekbench Multi | 1423 | 9287 | |
| Display | 6.8" IPS LCD | 6.6" AMOLED | |
| Resolution | 1080x2412 | 2510x1156 | |
| Refresh rate | 90 Hz | 120 Hz | |
| Battery | 5330 mAh | 7100 mAh | |
| Charging | 35W | 100W | |
| Main camera | 108 MP | 50 MP | |
| Ultrawide | 5 MP | 8 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 8 MP | 20 MP | |
| RAM | 6GB / 8GB / 12GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB | |
| OS | Android 13, upgradable to Android 14, MagicOS 8 | Android 16 | |
| Brightness (peak) | 850 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | 166.7×76.5×8.2 mm | 157.5×75.3×8.0 mm | |
| Weight | 199 g | 206 g | |
| Launch price | — | $401 |
Camera comparison
Honor X7b
- Main: 108MP f/1.8
- Ultrawide: 5MP
- Front: 8MP
Redmi K90
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 20MP
Display comparison
Honor X7b
- 6.8" IPS LCD
- Resolution: 1080x2412
- Refresh rate: 90 Hz
Redmi K90
- 6.6" AMOLED
- Resolution: 2510x1156
- Refresh rate: 120 Hz
Battery and charging
Honor X7b
- 5330 mAh
- Wired: 35W
- No wireless charging
Redmi K90
- 7100 mAh
- Wired: 100W
- No wireless charging
Overall performance score
We compared Honor X7b and Redmi K90, covering their specs and all relevant benchmarks.
Redmi K90 leads Honor X7b by 86.2% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Honor X7b
Price unknownDetailed category analysis
performance
In the "performance" category, the Redmi K90 significantly outperforms the Honor X7b (91/100 vs 31/100).
display
In the "display" category, the Redmi K90 notably outperforms the Honor X7b (82/100 vs 53/100).
camera
In the "camera" category, the Redmi K90 notably outperforms the Honor X7b (58/100 vs 41/100).
battery
In the "battery" category, the Redmi K90 notably outperforms the Honor X7b (72/100 vs 51/100).
portability
In the "portability" category, the Honor X7b and the Redmi K90 are nearly equal (57/100 vs 55/100).
Frequently asked questions
Which is better: the Honor X7b or the Redmi K90?
The Redmi K90 significantly outperforms the Honor X7b by 35 points (76/100 vs 41/100).
What is the rating of the Honor X7b and the Redmi K90?
The Honor X7b has a MobileRank rating of 41/100, the Redmi K90 — 76/100.
Which has the better camera: the Honor X7b or the Redmi K90?
The Redmi K90 leads on camera score (58/100 vs 41/100).
Which is more powerful: the Honor X7b or the Redmi K90?
The Redmi K90 leads on performance (91/100 vs 31/100).
Should you choose the Honor X7b over the Redmi K90?
The Redmi K90 is a better fit for gamers and power users, budget-conscious buyers.