Realme Narzo 100x vs Redmi K90 Pro Max
The Realme Narzo 100x (2026) runs on the MediaTek Dimensity 6300, while the Redmi K90 Pro Max (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5; estimated prices are $205 and $561. By overall MobileRank rating, the Redmi K90 Pro Max leads — 84/100 vs 33/100 (a 51-point difference). Key differences: the Realme Narzo 100x has the bigger battery (8000 mAh vs 7560); the Redmi K90 Pro Max is faster in AnTuTu (4,119,955 vs 524,785); the Redmi K90 Pro Max has NFC for contactless payments, the Realme Narzo 100x doesn't.
Realme Narzo 100x
Redmi K90 Pro Max
- Bigger battery: 8000 vs 7560 mAh
- Higher refresh rate: 144Hz vs 120Hz
- Cheaper: $205 vs $561
- Better value for money (96/100 vs 71/100)
- Higher AnTuTu: 4119955 vs 524785
- Better Geekbench Single: 3640 vs 771
- Better Geekbench Multi: 11033 vs 1980
- Faster charging: 100W vs 45W
- Lighter: 210g vs 224g
- Higher performance (94/100 vs 0/100)
- Better camera (74/100 vs 24/100)
- Longer battery life (82/100 vs 60/100)
- Better design/ergonomics (37/100 vs 20/100)
Comparing the Realme Narzo 100x vs the Redmi K90 Pro Max, the Redmi K90 Pro Max scores 51 points higher (84/100 vs 33/100). In the "performance" category, the Redmi K90 Pro Max leads (94/100 vs 0/100). In the "camera" category, the Redmi K90 Pro Max leads (74/100 vs 24/100). In the "battery" category, the Redmi K90 Pro Max leads (82/100 vs 60/100). In the "value for money" category, the Realme Narzo 100x leads (96/100 vs 71/100). In the "performance" category, the Redmi K90 Pro Max significantly outperforms the Realme Narzo 100x (94/100 vs 0/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Redmi K90 Pro Max significantly outperforms the Realme Narzo 100x (74/100 vs 24/100). In the "battery" category, the Redmi K90 Pro Max notably outperforms the Realme Narzo 100x (82/100 vs 60/100). In the "design" category, the Redmi K90 Pro Max notably outperforms the Realme Narzo 100x (37/100 vs 20/100). In the "value for money" category, the Realme Narzo 100x notably outperforms the Redmi K90 Pro Max (96/100 vs 71/100).
| Specification | Realme Narzo 100x | Redmi K90 Pro Max | |
|---|---|---|---|
| Processor | MediaTek Dimensity 6300 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 524785 | 4119955 | |
| Geekbench Single | 771 | 3640 | |
| Geekbench Multi | 1980 | 11033 | |
| Display | 6.8" IPS LCD | 6.9" OLED | |
| Resolution | 720x1570 | 2608x1200 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 8000 mAh | 7560 mAh | |
| Charging | 45W | 100W | |
| Wireless charging | 0W | 50W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 8 MP | 32 MP | |
| RAM | 4GB / 6GB | 16GB | |
| Storage | 64GB / 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 1200 nits | 3500 nits | |
| NFC | no | yes | |
| Protection | IP65 | IP68 | |
| Dimensions | 166.4×78.2×8.8 mm | 163.3×77.8×7.9 mm | |
| Weight | 224 g | 210 g | |
| Price | $205 | $561 |
Realme Narzo 100x
- Main: 50MP f/f/1.8
- Front: 8MP
Redmi K90 Pro Max
- Main: 50MP f/f/1.88
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Realme Narzo 100x
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 144 Hz
Redmi K90 Pro Max
- 6.9" OLED
- Resolution: 2608x1200
- Refresh rate: 120 Hz
Realme Narzo 100x
- 8000 mAh
- Wired: 45W
- No wireless charging
Redmi K90 Pro Max
- 7560 mAh
- Wired: 100W
- Wireless: 50W
We compared Realme Narzo 100x and Redmi K90 Pro Max, covering their specs and all relevant benchmarks.
Redmi K90 Pro Max leads Realme Narzo 100x by 87.3% in our overall performance rating.
Price difference: $356. Realme Narzo 100x is cheaper by $356.
performance
In the "performance" category, the Redmi K90 Pro Max significantly outperforms the Realme Narzo 100x (94/100 vs 0/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Redmi K90 Pro Max significantly outperforms the Realme Narzo 100x (74/100 vs 24/100).
battery
In the "battery" category, the Redmi K90 Pro Max notably outperforms the Realme Narzo 100x (82/100 vs 60/100).
design
In the "design" category, the Redmi K90 Pro Max notably outperforms the Realme Narzo 100x (37/100 vs 20/100).
value for money
In the "value for money" category, the Realme Narzo 100x notably outperforms the Redmi K90 Pro Max (96/100 vs 71/100).
Which is better: the Realme Narzo 100x or the Redmi K90 Pro Max?
The Redmi K90 Pro Max significantly outperforms the Realme Narzo 100x by 51 points (84/100 vs 33/100).
What is the rating of the Realme Narzo 100x and the Redmi K90 Pro Max?
The Realme Narzo 100x has a MobileRank rating of 33/100, the Redmi K90 Pro Max — 84/100.
Which has the better camera: the Realme Narzo 100x or the Redmi K90 Pro Max?
The Redmi K90 Pro Max leads on camera score (74/100 vs 24/100).
Which is more powerful: the Realme Narzo 100x or the Redmi K90 Pro Max?
The Redmi K90 Pro Max leads on performance (94/100 vs 0/100).
Should you choose the Realme Narzo 100x over the Redmi K90 Pro Max?
The Realme Narzo 100x is a better fit for budget-conscious buyers. The Redmi K90 Pro Max is a better fit for gamers and power users, those who care about battery life.