Infinix Note 50 Pro+ vs Redmi K90
The Infinix Note 50 Pro+ (2025) runs on the MediaTek Dimensity 8350, while the Redmi K90 (2025) runs on the Qualcomm Snapdragon 8 Elite; launch prices were $280 and $401. By overall MobileRank rating, the Redmi K90 leads — 76/100 vs 71/100 (a 5-point difference). Key differences: the Redmi K90 has the bigger battery (7100 mAh vs 5200); the Redmi K90 is faster in AnTuTu (3,077,585 vs 1,724,757).
Profile comparison
Category scores
Infinix Note 50 Pro+
Redmi K90
What makes Infinix Note 50 Pro+ better?
- Higher refresh rate: 144Hz vs 120Hz
- Cheaper at launch: $280 vs $401
- Better camera (61/100 vs 58/100)
- Longer battery life (80/100 vs 72/100)
- Better display (89/100 vs 82/100)
What makes Redmi K90 better?
- Higher AnTuTu: 3077585 vs 1724757
- Better Geekbench Single: 3013 vs 1398
- Better Geekbench Multi: 9287 vs 4313
- Bigger battery: 7100 vs 5200 mAh
- Lighter: 206g vs 209g
- Higher performance (91/100 vs 70/100)
- Better portability (55/100 vs 54/100)
Comparison verdict
Comparing the Infinix Note 50 Pro+ vs the Redmi K90, the Redmi K90 scores 5 points higher (76/100 vs 71/100). In the "performance" category, the Redmi K90 leads (91/100 vs 70/100). Value score: Infinix Note 50 Pro+ — 86/100, 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 notably outperforms the Infinix Note 50 Pro+ (91/100 vs 70/100). In the "display" category, the Infinix Note 50 Pro+ is a bit better (89/100 vs 82/100). In the "camera" category, the Infinix Note 50 Pro+ and the Redmi K90 are nearly equal (61/100 vs 58/100). In the "battery" category, the Infinix Note 50 Pro+ is a bit better (80/100 vs 72/100). In the "portability" category, the Redmi K90 and the Infinix Note 50 Pro+ are nearly equal (55/100 vs 54/100).
Specs comparison
| Specification | Infinix Note 50 Pro+ | Redmi K90 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 8350 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 1724757 | 3077585 | |
| Geekbench Single | 1398 | 3013 | |
| Geekbench Multi | 4313 | 9287 | |
| Display | 6.8" AMOLED | 6.6" AMOLED | |
| Resolution | 1080x2436 | 2510x1156 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 5200 mAh | 7100 mAh | |
| Charging | 100W | 100W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Telephoto | 50 MP | 50 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 12GB | 12GB / 16GB | |
| Storage | 256GB | 256GB / 512GB | |
| OS | Android 15 | Android 16 | |
| Brightness (peak) | 1300 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | IP64 | IP68 | |
| Dimensions | 163.4×74.5×8.0 mm | 157.5×75.3×8.0 mm | |
| Weight | 209 g | 206 g | |
| Launch price | $280 | $401 |
Camera comparison
Infinix Note 50 Pro+
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 32MP
Redmi K90
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 20MP
Display comparison
Infinix Note 50 Pro+
- 6.8" AMOLED
- Resolution: 1080x2436
- Refresh rate: 144 Hz
Redmi K90
- 6.6" AMOLED
- Resolution: 2510x1156
- Refresh rate: 120 Hz
Battery and charging
Infinix Note 50 Pro+
- 5200 mAh
- Wired: 100W
- Wireless: 50W
Redmi K90
- 7100 mAh
- Wired: 100W
- No wireless charging
Overall performance score
We compared Infinix Note 50 Pro+ and Redmi K90, covering their specs and all relevant benchmarks.
Redmi K90 leads Infinix Note 50 Pro+ by 44.0% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $121. Infinix Note 50 Pro+ was $121 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Redmi K90 notably outperforms the Infinix Note 50 Pro+ (91/100 vs 70/100).
display
In the "display" category, the Infinix Note 50 Pro+ is a bit better (89/100 vs 82/100).
camera
In the "camera" category, the Infinix Note 50 Pro+ and the Redmi K90 are nearly equal (61/100 vs 58/100).
battery
In the "battery" category, the Infinix Note 50 Pro+ is a bit better (80/100 vs 72/100).
portability
In the "portability" category, the Redmi K90 and the Infinix Note 50 Pro+ are nearly equal (55/100 vs 54/100).
Frequently asked questions
Which is better: the Infinix Note 50 Pro+ or the Redmi K90?
The Redmi K90 edges out the Infinix Note 50 Pro+ by just 5 points — the two devices are very close in overall level.
What is the rating of the Infinix Note 50 Pro+ and the Redmi K90?
The Infinix Note 50 Pro+ has a MobileRank rating of 71/100, the Redmi K90 — 76/100.
Which is more powerful: the Infinix Note 50 Pro+ or the Redmi K90?
The Redmi K90 leads on performance (91/100 vs 70/100).
Should you choose the Infinix Note 50 Pro+ over the Redmi K90?
The Infinix Note 50 Pro+ is a better fit for active users, those who care about battery life, budget-conscious buyers. The Redmi K90 is a better fit for gamers and power users, budget-conscious buyers.