Realme 12 4G vs Realme P3x
Side-by-side specs and price comparison for buyers in Algeria.
Realme 12 4G
3category wins
Realme P3x
4category wins
Quick Verdict
Who wins each category, side by side.
Better price
Realme P3x
Faster chip
Realme P3x
Bigger battery
Realme P3x
Faster charging
Realme 12 4G
Higher-resolution camera
Even
Better display
Realme 12 4G
Lighter body
Realme 12 4G
Best value for money
Realme P3x
Full specs comparison
Display
| Spec | Realme 12 4G | Realme P3x |
|---|---|---|
| Size (inches) | 6.67 | 6.72 |
| Panel Type | AMOLED | IPS LCD |
| Resolution Height | 2400 | 2400 |
| Resolution Width | 1080 | 1080 |
| Refresh Rate | 120 | 120 |
| Peak Brightness | 2000 | 950 |
| PPI | 395 | 392 |
| Glass Type | — | ArmorShell glass |
| Screen-to-body | 87.3 | 86.3 |
Platform
| Spec | Realme 12 4G | Realme P3x |
|---|---|---|
| CPU | Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53) | Octa-core (2x2.5 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) |
| GPU | Adreno 610 | Mali-G57 MC2 |
| Chipset Name | Snapdragon 685 | Dimensity 6400 |
| Process (nm) | 6 | 6 |
| OS Name | Android | Android |
| UI Skin | realme UI 5.0 | realme UI 6.0 |
| OS Version | 14 | 15 |
Benchmarks
Geekbench (Single-Core)
Realme P3x +72%Geekbench (Multi-Core)
Realme P3x +47%AnTuTu
Realme P3x +22%| Spec | Realme 12 4G | Realme P3x |
|---|---|---|
| Geekbench (Single-Core) | 466 | 803 |
| Geekbench (Multi-Core) | 1,396 | 2,047 |
| AnTuTu | 476,175 | 581,041 |
Memory
| Spec | Realme 12 4G | Realme P3x |
|---|---|---|
| Card Slot | microSDXC (uses shared SIM slot) | microSDXC (uses shared SIM slot) |
| Variants | 128GB 8GB RAM, 256GB 8GB RAM, 512GB 8GB RAM | 128GB 6GB RAM, 128GB 8GB RAM |
Main Camera
| Spec | Realme 12 4G | Realme P3x |
|---|---|---|
| Video | 1080p@30fps, gyro-EIS | 1080p@30/60fps |
| Features | LED flash, HDR, panorama | LED flash, HDR, panorama |
| Count | 2 | 2 |
| Depth | 2 MP, f/2.4, (depth) | 2 MP, f/2.4, (depth) |
| Wide | 50 MP, f/1.9, 26mm, (wide) | 50 MP, f/1.8, 27mm, (wide) |
Selfie Camera
| Spec | Realme 12 4G | Realme P3x |
|---|---|---|
| Video | 1080p@30fps | 1080p@30fps |
| Features | — | Panorama |
| Count | 1 | 1 |
| Lens | 16 MP, f/2.5, (wide) | 8 MP, f/2, (wide) |
Battery
| Spec | Realme 12 4G | Realme P3x |
|---|---|---|
| Capacity (mAh) | 5000 | 6000 |
| Chemistry | — | Si/C Li-Ion |
| Wired Charging (W) | 67 | 45 |
Body
| Spec | Realme 12 4G | Realme P3x |
|---|---|---|
| Build | — | Glass front, aluminum frame, plastic back or silicone polymer back (eco leather) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Height (mm) | 163 | 165.7 |
| Thickness (mm) | 7.9 | 7.9 |
| Weight (g) | 187 | 197 |
| Width (mm) | 75.5 | 76.2 |
Launch
| Spec | Realme 12 4G | Realme P3x |
|---|---|---|
| Announced | 2024, June 26 | 2025, February 18 |
| Status | Available. Released 2024, July 01 | Available. Released 2025, February 28 |
Network
| Spec | Realme 12 4G | Realme P3x |
|---|---|---|
| 2G Bands | GSM 850, 900, 1800, 1900 | GSM 850, 900, 1800, 1900 |
| 3G Bands | HSDPA 850, 900, 2100 | HSDPA 850, 900, 2100 |
| 4G Bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 | 1, 3, 5, 8, 28, 40, 41 |
| 5G Bands | — | 1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA |
| Speed | HSPA, LTE | HSPA, LTE, 5G |
| Technology | GSM, HSPA, LTE | GSM, HSPA, LTE, 5G |
Connectivity
| Spec | Realme 12 4G | Realme P3x |
|---|---|---|
| Bluetooth | 5 | 5.3 |
| NFC | Yes, 360˚ | No |
| Positioning | GPS, GALILEO, GLONASS, QZSS, BDS | GPS, GALILEO, GLONASS, QZSS, BDS |
| Radio | Unspecified | No |
| USB Type | Type-C | Type-C |
| USB Version | 2.0 | 2.0 |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 5 |
Sound
| Spec | Realme 12 4G | Realme P3x |
|---|---|---|
| 3.5mm Jack | Yes | No |
| Loudspeaker | Yes, with dual speakers | Yes |
Features
| Spec | Realme 12 4G | Realme P3x |
|---|---|---|
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
Buying advice for Algeria
Both Realme 12 4G and Realme P3x are sold in Algeria, but they fit different priorities.
Both phones sit in the same price band, so the choice comes down to specs and brand preference.
Realme P3x packs a 6000 mAh battery, which translates to longer screen-on time when you are away from a charger.
Realme P3x posts a stronger benchmark score, useful for heavier games and multitasking on Algerian carriers' busier 4G networks.
In the 30,000 to 60,000 DZD bracket, look for 5,000 mAh batteries, 120Hz screens, and at least 6 GB of RAM.
Other popular comparisons
Samsung
Samsung Galaxy S26 Ultra
228,000 DA
Apple
Apple iPhone 17 Pro Max
335,000 DA
Samsung
Samsung Galaxy S26 Ultra
228,000 DA
Google Pixel 10 Pro XL
189,000 DA
Samsung
Samsung Galaxy S26 Ultra
228,000 DA
Xiaomi
Xiaomi 15 Ultra
145,000 DA
Apple
Apple iPhone 17 Pro Max
335,000 DA
Xiaomi
Xiaomi 15 Ultra
145,000 DA
Apple
Apple iPhone 17 Pro Max
335,000 DA
Google Pixel 10 Pro XL
189,000 DA
Samsung
Samsung Galaxy S26
166,000 DA
Apple
Apple iPhone 17
213,000 DA