TCL 40R vs Oppo K12x - mobile2u.net
| Technology | 3G, 4G, 5G | 3G, 4G, 5G |
| Display Size | 6.6 inches | 6.7 inches |
| Display Type | IPS LCD | AMOLED |
| Screen size | 720 x 1612 pixels | 1080 x 2412 pixels |
| Refresh Rate | 90Hz | 120Hz |
| Main Camera | 50MP | 50MP |
| Front Camera | 8MP | 16MP |
| RAM | 4GB | 8GB |
| Storage | 64GB | 256GB |
| Chipset | Dimensity 700 | Snapdragon 7 Gen 3 |
| CPU | Octa core | Octa core |
| GPU | Mali G57 | Adreno 720 |
| Battery | 5000 mAh Li-Po | 5500 mAh Li-Po |
| Fast Charging | 15W | 80W |
| OS | Android 12 | Android 14 |
| USB | Type C 2.0 | Type C 2.0 |
| SIM | Single SIM | Hybrid Dual SIM |
| Bluetooth | 5.1 | 5.4 |
