Infinix Note Edge vs Redmi K90
The Infinix Note Edge (2026) runs on the MediaTek Dimensity 7100, while the Redmi K90 (2025) runs on the Qualcomm Snapdragon 8 Elite; launch prices were $200 and $401. By overall MobileRank rating, the Redmi K90 leads — 76/100 vs 58/100 (a 18-point difference). Key differences: the Redmi K90 has the bigger battery (7100 mAh vs 6500); the main camera is 108 MP vs 50 MP; the Redmi K90 is faster in AnTuTu (3,077,585 vs 750,153).
Profile comparison
Category scores
Infinix Note Edge
Redmi K90
What makes Infinix Note Edge better?
- Better main camera: 108MP vs 50MP
- Lighter: 195g vs 206g
- Cheaper at launch: $200 vs $401
- Better portability (64/100 vs 55/100)
What makes Redmi K90 better?
- Higher AnTuTu: 3077585 vs 750153
- Better Geekbench Single: 3013 vs 995
- Better Geekbench Multi: 9287 vs 2925
- Bigger battery: 7100 vs 6500 mAh
- Faster charging: 100W vs 45W
- Higher performance (91/100 vs 53/100)
- Better camera (58/100 vs 47/100)
- Longer battery life (72/100 vs 69/100)
- Better display (82/100 vs 79/100)
Comparison verdict
Comparing the Infinix Note Edge vs the Redmi K90, the Redmi K90 scores 18 points higher (76/100 vs 58/100). In the "performance" category, the Redmi K90 leads (91/100 vs 53/100). In the "camera" category, the Redmi K90 leads (58/100 vs 47/100). Value score: Infinix Note Edge — 76/100, Redmi K90 — 80/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Redmi K90 significantly outperforms the Infinix Note Edge (91/100 vs 53/100). In the "display" category, the Redmi K90 and the Infinix Note Edge are nearly equal (82/100 vs 79/100). In the "camera" category, the Redmi K90 is a bit better (58/100 vs 47/100). In the "battery" category, the Redmi K90 and the Infinix Note Edge are nearly equal (72/100 vs 69/100). In the "portability" category, the Infinix Note Edge is a bit better (64/100 vs 55/100).
Specs comparison
| Specification | Infinix Note Edge | Redmi K90 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 7100 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 750153 | 3077585 | |
| Geekbench Single | 995 | 3013 | |
| Geekbench Multi | 2925 | 9287 | |
| Display | 6.8" AMOLED | 6.6" AMOLED | |
| Resolution | 2400x1080 | 2510x1156 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6500 mAh | 7100 mAh | |
| Charging | 45W | 100W | |
| Main camera | 108 MP | 50 MP | |
| Ultrawide | 2 MP | 8 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 8GB | 12GB / 16GB | |
| Storage | 256GB | 256GB / 512GB | |
| OS | Android 15 | Android 16 | |
| Brightness (peak) | — | 3500 nits | |
| NFC | — | yes | |
| Protection | — | IP68 | |
| Dimensions | — | 157.5×75.3×8.0 mm | |
| Weight | 195 g | 206 g | |
| Launch price | $200 | $401 |
Camera comparison
Infinix Note Edge
- Main: 108MP f/1.75
- Ultrawide: 2MP
- Front: 32MP
Redmi K90
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 20MP
Display comparison
Infinix Note Edge
- 6.8" AMOLED
- Resolution: 2400x1080
- Refresh rate: 120 Hz
Redmi K90
- 6.6" AMOLED
- Resolution: 2510x1156
- Refresh rate: 120 Hz
Battery and charging
Infinix Note Edge
- 6500 mAh
- Wired: 45W
- Wireless charging: no data
Redmi K90
- 7100 mAh
- Wired: 100W
- No wireless charging
Overall performance score
We compared Infinix Note Edge and Redmi K90, covering their specs and all relevant benchmarks.
Redmi K90 leads Infinix Note Edge by 75.6% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $201. Infinix Note Edge was $201 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Redmi K90 significantly outperforms the Infinix Note Edge (91/100 vs 53/100).
display
In the "display" category, the Redmi K90 and the Infinix Note Edge are nearly equal (82/100 vs 79/100).
camera
In the "camera" category, the Redmi K90 is a bit better (58/100 vs 47/100).
battery
In the "battery" category, the Redmi K90 and the Infinix Note Edge are nearly equal (72/100 vs 69/100).
portability
In the "portability" category, the Infinix Note Edge is a bit better (64/100 vs 55/100).
Frequently asked questions
Which is better: the Infinix Note Edge or the Redmi K90?
The Redmi K90 is noticeably better than the Infinix Note Edge — the overall rating gap is 18 points.
What is the rating of the Infinix Note Edge and the Redmi K90?
The Infinix Note Edge has a MobileRank rating of 58/100, the Redmi K90 — 76/100.
Which has the better camera: the Infinix Note Edge or the Redmi K90?
The Redmi K90 leads on camera score (58/100 vs 47/100).
Which is more powerful: the Infinix Note Edge or the Redmi K90?
The Redmi K90 leads on performance (91/100 vs 53/100).
Should you choose the Infinix Note Edge over the Redmi K90?
The Infinix Note Edge is a better fit for budget-conscious buyers. The Redmi K90 is a better fit for gamers and power users, budget-conscious buyers.