Realme P4x vs Redmi 4 Prime
The Realme P4x (2025) runs on the MediaTek Dimensity 7400 Ultra, while the Redmi 4 Prime (2016) runs on the Qualcomm Snapdragon 625; launch prices were $190 and $150. By overall MobileRank rating, the Realme P4x leads — 53/100 vs 22/100 (a 31-point difference). Key differences: the Realme P4x has the bigger battery (7000 mAh vs 4100); the main camera is 50 MP vs 13 MP; the Realme P4x is faster in AnTuTu (941,780 vs 218,879); the Redmi 4 Prime is noticeably lighter (156g vs 208g).
Profile comparison
Category scores
Realme P4x
Redmi 4 Prime
What makes Realme P4x better?
- Higher AnTuTu: 941780 vs 218879
- Better Geekbench Single: 1050 vs 189
- Better Geekbench Multi: 2939 vs 862
- Bigger battery: 7000 vs 4100 mAh
- Better main camera: 50MP vs 13MP
- Higher refresh rate: 144Hz vs 60Hz
- Higher performance (57/100 vs 14/100)
- Better camera (30/100 vs 10/100)
- Longer battery life (60/100 vs 35/100)
- Better display (76/100 vs 32/100)
What makes Redmi 4 Prime better?
- Lighter: 156g vs 208g
- Cheaper at launch: $150 vs $190
- Better portability (74/100 vs 50/100)
Comparison verdict
Comparing the Realme P4x vs the Redmi 4 Prime, the Realme P4x scores 31 points higher (53/100 vs 22/100). In the "performance" category, the Realme P4x leads (57/100 vs 14/100). In the "camera" category, the Realme P4x leads (30/100 vs 10/100). In the "battery" category, the Realme P4x leads (60/100 vs 35/100). Value score: Realme P4x — 70/100, Redmi 4 Prime — 18/100; 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 Realme P4x significantly outperforms the Redmi 4 Prime (57/100 vs 14/100). In the "display" category, the Realme P4x significantly outperforms the Redmi 4 Prime (76/100 vs 32/100). In the "camera" category, the Realme P4x notably outperforms the Redmi 4 Prime (30/100 vs 10/100). In the "battery" category, the Realme P4x notably outperforms the Redmi 4 Prime (60/100 vs 35/100). In the "portability" category, the Redmi 4 Prime notably outperforms the Realme P4x (74/100 vs 50/100).
Specs comparison
| Specification | Realme P4x | Redmi 4 Prime | |
|---|---|---|---|
| Processor | MediaTek Dimensity 7400 Ultra | Qualcomm Snapdragon 625 | |
| AnTuTu | 941780 | 218879 | |
| Geekbench Single | 1050 | 189 | |
| Geekbench Multi | 2939 | 862 | |
| Display | 6.7" IPS LCD | 5.0" IPS LCD | |
| Resolution | 1080x2400 | — | |
| Refresh rate | 144 Hz | 60 Hz | |
| Battery | 7000 mAh | 4100 mAh | |
| Charging | 45W | — | |
| Main camera | 50 MP | 13 MP | |
| Front camera | 8 MP | 5 MP | |
| RAM | 6GB / 8GB | 3GB | |
| Storage | 128GB / 256GB / 512GB | 32GB | |
| OS | Android 15, Realme UI 6.0 | — | |
| Brightness (peak) | 1000 nits | — | |
| NFC | no | no | |
| Protection | IP64 | — | |
| Dimensions | 165.9×76.0×8.4 mm | 141.3×69.6×8.9 mm | |
| Weight | 208 g | 156 g | |
| Launch price | $190 | $150 |
Camera comparison
Realme P4x
- Main: 50MP f/1.8
- Front: 8MP
Redmi 4 Prime
- Main: 13MP
- Front: 5MP
Display comparison
Realme P4x
- 6.7" IPS LCD
- Resolution: 1080x2400
- Refresh rate: 144 Hz
Redmi 4 Prime
- 5.0" IPS LCD
- Refresh rate: 60 Hz
Battery and charging
Realme P4x
- 7000 mAh
- Wired: 45W
- No wireless charging
Redmi 4 Prime
- 4100 mAh
- Wireless charging: no data
Overall performance score
We compared Realme P4x and Redmi 4 Prime, covering their specs and all relevant benchmarks.
Realme P4x leads Redmi 4 Prime by 330.3% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $40. Redmi 4 Prime was $40 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Realme P4x significantly outperforms the Redmi 4 Prime (57/100 vs 14/100).
display
In the "display" category, the Realme P4x significantly outperforms the Redmi 4 Prime (76/100 vs 32/100).
camera
In the "camera" category, the Realme P4x notably outperforms the Redmi 4 Prime (30/100 vs 10/100).
battery
In the "battery" category, the Realme P4x notably outperforms the Redmi 4 Prime (60/100 vs 35/100).
portability
In the "portability" category, the Redmi 4 Prime notably outperforms the Realme P4x (74/100 vs 50/100).
Frequently asked questions
Which is better: the Realme P4x or the Redmi 4 Prime?
The Realme P4x significantly outperforms the Redmi 4 Prime by 31 points (53/100 vs 22/100).
What is the rating of the Realme P4x and the Redmi 4 Prime?
The Realme P4x has a MobileRank rating of 53/100, the Redmi 4 Prime — 22/100.
Which has the better camera: the Realme P4x or the Redmi 4 Prime?
The Realme P4x leads on camera score (30/100 vs 10/100).
Which is more powerful: the Realme P4x or the Redmi 4 Prime?
The Realme P4x leads on performance (57/100 vs 14/100).
Should you choose the Realme P4x over the Redmi 4 Prime?
Neither model stands out enough to recommend it for a specific use case: the clearest difference is display — better on the Realme P4x (76/100 vs 32/100).