Realme P4x 5G vs Realme P3x 5G: Complete Comparison, Benchmarks & Buying Guide
In this Realme P4x 5G vs Realme P3x 5G comparison, we analyze performance, battery life and overall value.
The Realme P4x 5G and Realme P3x 5G are two competitive mid-range smartphones designed for users who prioritize battery life, performance and smooth display experience. While both devices appear similar on paper, deeper analysis reveals significant differences in chipset power, display fluidity, gaming stability and long-term value.
This in-depth comparison evaluates price in India, full specifications, benchmark scores, real-world performance, battery endurance, camera quality and overall buying recommendation.
You can check the official specifications on the
Realme official website.
Price in India & Variants
| Model | Base Variant | Price (Approx.) |
|---|---|---|
| Realme P4x 5G | 6GB + 128GB | ₹15,999 |
| Realme P3x 5G | 6GB + 128GB | ₹12,999 |
The Realme P3x 5G is positioned as a budget-friendly 5G option, whereas the Realme P4x 5G targets users who want higher performance and stronger battery endurance.
Full Specification Comparison
| Feature | Realme P4x 5G | Realme P3x 5G |
|---|---|---|
| Display | 6.72″ FHD+ IPS LCD, 144Hz | 6.72″ FHD+ IPS LCD, 120Hz |
| Processor | Dimensity 7400 Ultra (4nm) | Dimensity 6400 (6nm) |
| GPU | Mali-G615 | Mali-G57 MC2 |
| RAM | 6GB / 8GB | 6GB / 8GB |
| Storage | 128GB / 256GB (UFS 3.1) | 128GB |
| Rear Camera | 50MP + 2MP | 50MP + 2MP |
| Front Camera | 8MP | 8MP |
| Battery | 7000mAh | 6000mAh |
| Charging | 45W | 45W |
| IP Rating | IP64 | No official rating |
Realme P4x 5G vs Realme P3x 5G
Performance & Benchmark Comparison
AnTuTu v10 (Estimated)
| Score Type | P4x 5G | P3x 5G |
|---|---|---|
| Total Score | ~990,000 | ~520,000 |
| CPU | ~320,000 | ~180,000 |
| GPU | ~280,000 | ~110,000 |
The performance gap is substantial. The Dimensity 7400 Ultra in the P4x 5G nearly doubles GPU capability compared to the P3x.
Geekbench 6
| Test | P4x | P3x |
|---|---|---|
| Single-Core | ~1040 | ~750 |
| Multi-Core | ~2930 | ~2000 |
This difference translates into faster app launches, smoother multitasking and better heavy workload handling on the P4x.
Gaming Performance & Thermal Stability
Estimated FPS Comparison
| Game | P4x 5G | P3x 5G |
|---|---|---|
| BGMI | 58–60 FPS | 42–50 FPS |
| Call of Duty | 55–60 FPS | 40–48 FPS |
| Asphalt 9 | High Stable | Medium-High |
Thermal Rise (30 Minutes Gaming)
- P4x 5G: 6–8°C increase
- P3x 5G: 9–11°C increase
The stronger GPU and improved efficiency of the P4x result in better sustained performance during extended sessions.
Display Quality & Real-World Experience
The 144Hz refresh rate on the Realme P4x 5G makes UI navigation and gaming noticeably smoother compared to the 120Hz panel on the P3x. Although both use IPS LCD panels, the P4x offers slightly better brightness and improved color tuning.
Scrolling through social media feeds and playing competitive games feels more fluid on the P4x.
Camera Comparison: Daylight, HDR & Low Light
Both phones use a 50MP primary sensor. However, image processing differs.
- Daylight: P4x produces slightly better dynamic range.
- Portrait: Cleaner edge detection on P4x.
- Low Light: P4x reduces noise more effectively.
- Video: Both support 4K 30fps, but P4x stabilizes slightly better.
Battery Endurance & Drain Simulation
Estimated Usage Results
| Activity | P4x 5G | P3x 5G |
|---|---|---|
| Video Playback | 18–20 hours | 15–16 hours |
| Gaming | 8–9 hours | 6–7 hours |
| Average Screen-On Time | 9–11 hours | 7–9 hours |
The 7000mAh battery clearly gives the P4x 5G a strong advantage for heavy users.
Storage Speed Comparison
| Test | P4x | P3x |
|---|---|---|
| Sequential Read | ~1700 MB/s | ~900 MB/s |
| Sequential Write | ~800 MB/s | ~450 MB/s |
UFS 3.1 storage in the P4x ensures faster app installation and better long-term system smoothness.
Long-Term Usage Perspective
If you plan to use your phone for 2–3 years, performance headroom becomes critical. The Realme P4x 5G offers stronger future-proofing due to its more capable chipset and better GPU stability.
The P3x 5G remains suitable for casual users but may feel limited for demanding gaming over time.
Pros & Cons
Realme P4x 5G
- 144Hz smooth display
- Stronger Dimensity 7400 Ultra chipset
- Massive 7000mAh battery
- UFS 3.1 storage
- IP64 protection
Realme P3x 5G
- Lower price
- Lighter design
- Reliable performance for daily use
Final Verdict: Which One Should You Buy?
If performance, gaming and long battery life are your priorities, the Realme P4x 5G is the clear winner. The performance difference is significant enough to justify the higher price.
However, if budget is tight and your usage is limited to social media, video streaming and casual gaming, the Realme P3x 5G still offers solid value.
Overall, for most buyers seeking better long-term value and smoother performance, the Realme P4x 5G is the smarter investment.
Overall, this Realme P4x 5G vs Realme P3x 5G comparison clearly shows the performance gap.
For more detailed analysis, read our
Realme P4x 5G full review.
Realme P4x 5G vs Realme P3x 5G
