Infinix Note 40x is 5G mobile release in August 2024 with 108MP rear cameras and 5000mAh battery.
Oppo K12x is 5G mobile release in August 2024 with 32MP rear camera and 5100mAh battery.
Full Comparison of Infinix Note 40x and Oppo K12x
Detailed comparison of Infinix Note 40x 5G and Oppo K12x 5G including camera, memory and battery is below.
General
| Colors | Palm Blue, Lime Green, Starlit Black Breeze Blue, Midnight Violet |
| Models | X6838 CPH2667 |
Network
| Technology | GSM / HSPA / LTE / 5G GSM / HSPA / LTE / 5G |
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 and SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 and SIM 2 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 900 / 2100 |
| 4G bands | 1, 3, 5, 8, 28, 38, 40, 41 1, 3, 5, 8, 28, 40, 41 |
| 5G bands | 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA 1, 3, 5, 8, 28, 40, 41, 77, 88 SA/NSA |
| Speed | HSPA, LTE, 5G HSPA, LTE, 5G |
Camera
| Rear Camera |
Triple 108 MP, f/1.8, (wide), PDAF 2 MP, (macro) 2 MP Features Quad-LED flash, HDR, panorama Video 1440p@30fps, 1080p@30/60fps Dual 32 MP, f/1.8, (wide), PDAF 2 MP, f/2.4, (depth) Features LED flash, HDR, panorama Video 1080p@30/60fps |
| Front camera |
Single 8 MP, (wide) Features Dual-LED flash Video 1080p@30fps Single 8 MP, f/2.0, (wide) Video 1080p@30fps |
Battery
| Battery type | 5000 mAh, non-removable 5100 mAh, non-removable |
| Charging |
18W wired, 50% in 31 min Reverse wired 45W wired, PD, 50% in 30 min |
Memory
| Card slot | microSDXC (dedicated slot) microSDXC |
| Internal storage |
256GB/8GB, 256GB/12GB UFS 2.2 128GB/6GB, 256GB/8GB UFS 2.2 |
Body
| Dimensions | 168.9 x 76.5 x 8.3 mm (6.65 x 3.01 x 0.33 in) 165.7 x 76 x 7.7 mm (6.52 x 2.99 x 0.30 in) |
| Weight | 201 g (7.09 oz) 186 g (6.56 oz) |
| SIM |
Dual SIM (Nano-SIM, dual stand-by) IP52, dust and splash resistant Dual SIM (Nano-SIM, dual stand-by) IP54, dust and splash resistant MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions |
Display
| Type | AMOLED, 120Hz, 500 nits IPS LCD, 120Hz, 1000 nits (HBM) |
| Size | 6.78 inches, 109.2 cm2 (~84.5% screen-to-body ratio) 6.67 inches, 107.2 cm2 (~85.2% screen-to-body ratio) |
| Resolution |
1080 x 2460 pixels (~396 ppi density)
720 x 1604 pixels, 20:9 ratio (~264 ppi density) |
| Protection | Panda glass |
Platform
| OS | Android 14, XOS 14 Android 14, ColorOS 14 |
| Chipset | Mediatek Dimensity 6300 (6 nm) Mediatek Dimensity 6300 (6 nm) |
| CPU |
Octa-core 2x2.4 GHz Cortex-A76 6x Cortex-A55 Octa-core 2x2.4 GHz Cortex-A76 6x Cortex-A55 |
| GPU | Mali-G57 MC2 Mali-G57 MC2 |
Sound
| Loudspeaker | Yes, with stereo speakers Yes |
| 3.5mm jack |
Yes DTS Sound Yes |
Connectivity
| WLAN | Wi-Fi 802.11 a/b/g/n/ac Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Bluetooth | 5.3, A2DP, LE 5.3, A2DP, LE, aptX HD |
| Positioning | GPS GPS, GALILEO, GLONASS, BDS, QZSS |
| NFC | Yes No |
| Radio | FM radio No |
| USB | USB Type-C 2.0, OTG USB Type-C 2.0, OTG |
Features
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass Fingerprint (side-mounted), accelerometer, proximity, compass |
| Browser | Yes Yes |
| Games | Yes Yes |


