Poco X6 Pro vs Redmi K90 Ultra
The Poco X6 Pro (2024) runs on the MediaTek Dimensity 8300 Ultra, while the Redmi K90 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite; launch prices were $299 and $420. By overall MobileRank rating, the Redmi K90 Ultra leads — 73/100 vs 60/100 (a 13-point difference). Key differences: the Redmi K90 Ultra has the bigger battery (8550 mAh vs 5000); the main camera is 64 MP vs 50 MP; the Redmi K90 Ultra is faster in AnTuTu (3,233,695 vs 1,525,486); the Poco X6 Pro is noticeably lighter (186g vs 227g).
Profile comparison
Category scores
Poco X6 Pro
Redmi K90 Ultra
What makes Poco X6 Pro better?
- Better main camera: 64MP vs 50MP
- Lighter: 186g vs 227g
- Cheaper at launch: $299 vs $420
- Better camera (43/100 vs 37/100)
- Better portability (64/100 vs 40/100)
What makes Redmi K90 Ultra better?
- Higher AnTuTu: 3233695 vs 1525486
- Better Geekbench Single: 3013 vs 1239
- Better Geekbench Multi: 9287 vs 4265
- Bigger battery: 8550 vs 5000 mAh
- Faster charging: 100W vs 67W
- Higher refresh rate: 165Hz vs 120Hz
- Higher performance (92/100 vs 67/100)
- Longer battery life (78/100 vs 53/100)
- Better display (94/100 vs 83/100)
Comparison verdict
Comparing the Poco X6 Pro vs the Redmi K90 Ultra, the Redmi K90 Ultra scores 13 points higher (73/100 vs 60/100). In the "performance" category, the Redmi K90 Ultra leads (92/100 vs 67/100). In the "battery" category, the Redmi K90 Ultra leads (78/100 vs 53/100). Value score: Poco X6 Pro — 58/100, Redmi K90 Ultra — 72/100; 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 Ultra notably outperforms the Poco X6 Pro (92/100 vs 67/100). In the "display" category, the Redmi K90 Ultra is a bit better (94/100 vs 83/100). In the "camera" category, the Poco X6 Pro is a bit better (43/100 vs 37/100). In the "battery" category, the Redmi K90 Ultra notably outperforms the Poco X6 Pro (78/100 vs 53/100). In the "portability" category, the Poco X6 Pro notably outperforms the Redmi K90 Ultra (64/100 vs 40/100).
Specs comparison
| Specification | Poco X6 Pro | Redmi K90 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 8300 Ultra | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 1525486 | 3233695 | |
| Geekbench Single | 1239 | 3013 | |
| Geekbench Multi | 4265 | 9287 | |
| Display | 6.7" AMOLED | 6.8" AMOLED | |
| Resolution | 2712x1220 | 1280x2772 | |
| Refresh rate | 120 Hz | 165 Hz | |
| Battery | 5000 mAh | 8550 mAh | |
| Charging | 67W | 100W | |
| Main camera | 64 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Front camera | 16 MP | 20 MP | |
| RAM | 8GB / 12GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB | |
| OS | Android 14 / HyperOS | Android 16 | |
| Brightness (peak) | 1800 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | IP54 | IP68/IP69 | |
| Dimensions | 160.5×74.3×8.3 mm | 162.9×77.9×8.2 mm | |
| Weight | 186 g | 227 g | |
| Launch price | $299 | $420 |
Camera comparison
Poco X6 Pro
- Main: 64MP f/1.7
- Ultrawide: 8MP
- Front: 16MP
Redmi K90 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Display comparison
Poco X6 Pro
- 6.7" AMOLED
- Resolution: 2712x1220
- Refresh rate: 120 Hz
Redmi K90 Ultra
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
Battery and charging
Poco X6 Pro
- 5000 mAh
- Wired: 67W
- No wireless charging
Redmi K90 Ultra
- 8550 mAh
- Wired: 100W
- No wireless charging
Overall performance score
We compared Poco X6 Pro and Redmi K90 Ultra, covering their specs and all relevant benchmarks.
Redmi K90 Ultra leads Poco X6 Pro by 52.8% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $121. Poco X6 Pro was $121 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Redmi K90 Ultra notably outperforms the Poco X6 Pro (92/100 vs 67/100).
display
In the "display" category, the Redmi K90 Ultra is a bit better (94/100 vs 83/100).
camera
In the "camera" category, the Poco X6 Pro is a bit better (43/100 vs 37/100).
battery
In the "battery" category, the Redmi K90 Ultra notably outperforms the Poco X6 Pro (78/100 vs 53/100).
portability
In the "portability" category, the Poco X6 Pro notably outperforms the Redmi K90 Ultra (64/100 vs 40/100).
Frequently asked questions
Which is better: the Poco X6 Pro or the Redmi K90 Ultra?
The Redmi K90 Ultra is noticeably better than the Poco X6 Pro — the overall rating gap is 13 points.
What is the rating of the Poco X6 Pro and the Redmi K90 Ultra?
The Poco X6 Pro has a MobileRank rating of 60/100, the Redmi K90 Ultra — 73/100.
Which has the better camera: the Poco X6 Pro or the Redmi K90 Ultra?
The Poco X6 Pro leads on camera score (43/100 vs 37/100).
Which is more powerful: the Poco X6 Pro or the Redmi K90 Ultra?
The Redmi K90 Ultra leads on performance (92/100 vs 67/100).
Should you choose the Poco X6 Pro over the Redmi K90 Ultra?
The Poco X6 Pro is a better fit for active users. The Redmi K90 Ultra is a better fit for gamers and power users, those who care about battery life.