Redmi 12 4G vs Redmi K90 Max
The Redmi 12 4G (2023) runs on the MediaTek Helio G88, while the Redmi K90 Max (2026) runs on the MediaTek Dimensity 9500. By overall MobileRank rating, the Redmi K90 Max leads — 74/100 vs 38/100 (a 36-point difference). Key differences: the Redmi K90 Max has the bigger battery (8550 mAh vs 5000); the Redmi K90 Max is faster in AnTuTu (3,803,420 vs 362,744); the Redmi 12 4G is noticeably lighter (198g vs 227g).
Redmi 12 4G
Redmi K90 Max
- Lighter: 198g vs 227g
- Better portability (58/100 vs 41/100)
- Higher AnTuTu: 3803420 vs 362744
- Better Geekbench Single: 3228 vs 430
- Better Geekbench Multi: 9553 vs 1375
- Bigger battery: 8550 vs 5000 mAh
- Faster charging: 100W vs 18W
- Higher performance (95/100 vs 29/100)
- Better camera (37/100 vs 33/100)
- Longer battery life (78/100 vs 43/100)
- Better display (94/100 vs 57/100)
Comparing the Redmi 12 4G vs the Redmi K90 Max, the Redmi K90 Max scores 36 points higher (74/100 vs 38/100). In the "performance" category, the Redmi K90 Max leads (95/100 vs 29/100). In the "battery" category, the Redmi K90 Max leads (78/100 vs 43/100). In the "performance" category, the Redmi K90 Max significantly outperforms the Redmi 12 4G (95/100 vs 29/100). In the "display" category, the Redmi K90 Max significantly outperforms the Redmi 12 4G (94/100 vs 57/100). In the "camera" category, the Redmi K90 Max and the Redmi 12 4G are nearly equal (37/100 vs 33/100). In the "battery" category, the Redmi K90 Max significantly outperforms the Redmi 12 4G (78/100 vs 43/100). In the "portability" category, the Redmi 12 4G notably outperforms the Redmi K90 Max (58/100 vs 41/100).
| Specification | Redmi 12 4G | Redmi K90 Max | |
|---|---|---|---|
| Processor | MediaTek Helio G88 | MediaTek Dimensity 9500 | |
| AnTuTu | 362744 | 3803420 | |
| Geekbench Single | 430 | 3228 | |
| Geekbench Multi | 1375 | 9553 | |
| Display | 6.8" IPS LCD | 6.8" AMOLED | |
| Resolution | 1080x2460 | 2772x1280 | |
| Refresh rate | — | 165 Hz | |
| Battery | 5000 mAh | 8550 mAh | |
| Charging | 18W | 100W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Front camera | 8 MP | 20 MP | |
| RAM | 2GB / 4GB / 6GB / 8GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 13, MIUI 14 | Android 16 | |
| Brightness (peak) | — | 3500 nits | |
| NFC | yes | yes | |
| Protection | IP53 | IP66 | |
| Dimensions | 168.6×76.3×8.2 mm | 162.9×77.9×8.1 mm | |
| Weight | 198 g | 227 g | |
| Launch price | — | $504 |
Redmi 12 4G
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 8MP
Redmi K90 Max
- Main: 50MP f/f/1.68
- Ultrawide: 8MP
- Front: 20MP
Redmi 12 4G
- 6.8" IPS LCD
- Resolution: 1080x2460
- Refresh rate: —
Redmi K90 Max
- 6.8" AMOLED
- Resolution: 2772x1280
- Refresh rate: 165 Hz
Redmi 12 4G
- 5000 mAh
- Wired: 18W
- No wireless charging
Redmi K90 Max
- 8550 mAh
- Wired: 100W
- No wireless charging
We compared Redmi 12 4G and Redmi K90 Max, covering their specs and all relevant benchmarks.
Redmi K90 Max leads Redmi 12 4G by 90.5% in our overall performance rating.
Redmi 12 4G
Price unknownperformance
In the "performance" category, the Redmi K90 Max significantly outperforms the Redmi 12 4G (95/100 vs 29/100).
display
In the "display" category, the Redmi K90 Max significantly outperforms the Redmi 12 4G (94/100 vs 57/100).
camera
In the "camera" category, the Redmi K90 Max and the Redmi 12 4G are nearly equal (37/100 vs 33/100).
battery
In the "battery" category, the Redmi K90 Max significantly outperforms the Redmi 12 4G (78/100 vs 43/100).
portability
In the "portability" category, the Redmi 12 4G notably outperforms the Redmi K90 Max (58/100 vs 41/100).
Which is better: the Redmi 12 4G or the Redmi K90 Max?
The Redmi K90 Max significantly outperforms the Redmi 12 4G by 36 points (74/100 vs 38/100).
What is the rating of the Redmi 12 4G and the Redmi K90 Max?
The Redmi 12 4G has a MobileRank rating of 38/100, the Redmi K90 Max — 74/100.
Which is more powerful: the Redmi 12 4G or the Redmi K90 Max?
The Redmi K90 Max leads on performance (95/100 vs 29/100).
Should you choose the Redmi 12 4G over the Redmi K90 Max?
The Redmi 12 4G is a better fit for everyday use. The Redmi K90 Max is a better fit for gamers and power users, those who care about battery life.