Physical Address
304 North Cardinal St.
Dorchester Center, MA 02124
In-Depth Look: Realme P4 5G and Nothing Phone (3a) in a Comprehensive Comparison
Realme P4 5G
VS
Nothing Phone (3a)
Specifications
Realme P4 5G
VS
Nothing Phone (3a)
Build Quality
| Device Height | 163.4 mm (6.43 inches) | 163.52 mm (6.44 inches) |
| Device Width | 75.88 mm (2.99 inches) | 77.5 mm (3.05 inches) |
| Device Thickness | 7.58 mm (0.3 inches) | 8.35 mm (0.33 inches) |
| Device Weight | 185 g (6.53 oz) | 201 g (7.09 oz) |
| Water Resistance | IP66 | IP64 |
| Enhanced Cooling System | Vapor chamber | |
| Back Panel Material | Glass | |
| Frame Construction | Plastic | Plastic |
| Available Color Options | Gray, Blue, Red | White, Black, Blue |
| Biometric Security | Yes, in-display | Yes, in-display |
| Display Coverage | 89.3% | 87.7% |
System on Chip
| Processing Chip | MediaTek Dimensity 7400 | Qualcomm Snapdragon 7s Gen 3 |
| Maximum Clock Speed | 2600 MHz | 2500 MHz |
| Processor Core Count | 8 (4 + 4) | 8 (1 + 3 + 4) |
| CPU Architecture | - 4 cores at 2 GHz: Cortex-A55- 4 cores at 2.6 GHz: Cortex-A78 | - 4 cores at 1.8 GHz: Kryo Silver (Cortex-A520)- 3 cores at 2.4 GHz: Kryo Gold (Cortex-A720)- 1 core at 2.5 GHz: Kryo Prime (Cortex-A720) |
| Production Details | TSMC | TSMC |
| Chip Manufacturing Process | 4 nanometers | 4 nanometers |
| AI Processing Unit | MediaTek APU 655 | Yes |
| Graphics Processor | Mali-G615 MP2 | Adreno 810 |
| Graphics Clock Speed | 1300 MHz | 1050 MHz |
| GPU Shader Units | 256 | 256 |
| Computational Performance | ~665.6 GFLOPS | ~537.6 GFLOPS |
Random Access Memory
| Memory Capacity | 6 GB | 8 GB |
| Memory Clock Speed | 2133 MHz | |
| Memory Technology | LPDDR4X | |
| Memory Channels | 2 |
Storage Specifications
| Storage Capacity | 128 GB | 128 GB |
| Storage Technology | UFS 3.1 | UFS 2.2 |
| Expandable Storage | No | No |
Operating System
| OS Version | Android 15 | Android 15 (Can be upgraded to Android 16) |
| Read-Only Memory | Realme UI 6.0 | Nothing OS 4.0 |
Battery Endurance Tests
| Web Browsing Battery Life | 08:06 hr | |
| Video Playback Battery Life | 16:25 hr | |
| Standby Battery Duration | 131 hr |
Primary Camera
| Camera Sensor Configuration | 50 megapixels | 50 megapixels |
| Zoom Capability | Digital | Optical, 2x |
| Camera Flash | LED | LED |
| 8K Video Support | No | No |
| 4K Video Support | Up to 30FPS | Up to 30FPS |
| Full HD Video Support | Up to 60FPS | Up to 60FPS |
| Slow-Motion Video | 240 FPS (720p) | 240 FPS (720p) |
| Widest Lens Field of View | 112° | 120° |
| Camera Lens Count | 1) Standard: 50 MP 2) Ultrawide: 8 MP | 1) Standard: 50 MP 2) Telephoto: 50 MP 3) Ultrawide: 8 MP |
| Camera Special Features | - Bokeh mode | - Bokeh mode - Pro mode |
Front Camera
| Front Camera Megapixels | 16 megapixels | 32 megapixels |
| Front Camera Resolution | 4920 x 3264 | 6560 x 4928 |
| Front Camera Aperture | f/2.4 | f/2.2 |
| Front Camera Focal Length | 22 mm | |
| Front Camera Sensor | Samsung ISOCELL | |
| Front Camera Sensor Dimensions | 1/3.44" (≈ 0.29 inch) | |
| Front Camera Autofocus | No | No |
| Front Camera Stabilization | Digital | Digital |
| Front Camera Video Resolution | 1080p (Full HD) at 30 FPS | 1080p (Full HD) at 60 FPS |
| 3D Depth Sensor | No | No |
Network Specifications
| SIM Card Count | 2 | 2 |
| SIM Card Type | Nano | Nano |
| Dual SIM Functionality | Standby | Standby |
| eSIM Capability | No | No |
| Hybrid SIM Slot | No | No |
| 2G Network Support | GSM 850/900/1800MHz | GSM 850/900/1800/1900 |
| 3G Network Support | WCDMA 1/5/8 | UMTS 1, 2, 4, 5, 6, 8, 19 |
| 4G Network Support | LTE 1/3/5/8/28B/40/41 | LTE 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 40, 41, 42, 48, 66 |
| 5G Network Compatibility | Yes | Yes |
Audio Specifications
| Sound Output | Stereo | Stereo |
| 3.5mm Audio Jack | No | No |
| FM Radio | No | |
| Advanced Audio Processing | No |
Additional Features
| Product Category | Mid-range | Mid-range |
| Announcement Date | August 2025 | March 2025 |
| Initial Pricing | $210 | $329 |
| Sensor List | - Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint | - Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint |
Final Rating
| Display Rating | 88 | 87 |
| Camera Rating | 73* | 78* |
| Gaming Performance Rating | 25 | 34 |
| Battery Rating | 96* | 82 |
| Connectivity Rating | 69 | 74 |
| Overall Review Score | 71* | 70* |
Phone Price Comparison
Realme P4 5G
$210.00 USD
EUR
176.55
INR
19,024.89
NGN
284,256.34
JPY
32,472.72
MYR
823.98
CNY
1,452.93
ZAR
3,348.16
RUB
16,231.91
GBP
153.80
CHF
161.18
Nothing Phone (3a)
$329.00 USD
EUR
276.59
INR
29,805.66
NGN
445,334.93
JPY
50,873.93
MYR
1,290.90
CNY
2,276.25
ZAR
5,245.44
RUB
25,429.99
GBP
240.96
CHF
252.51
