Oppo K12 vs vivo T4x compare
The best smartphone comparison tool: compare Oppo K12 vs vivo T4x and choose the best model for you
Smartphone 3
Oppo K12 vs vivo T4x
What is the difference between the Oppo K12 and vivo T4x? Which one is better? The answers to these questions and many more can be found here in this detailed comparison of the two phones. Discover the differences in specs between these two desirable devices, from screen size to battery life, in the table below. We have all the information you need to choose the best phone for you.
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Common specs
| Brand and model | Oppo K12 | vivo T4x | |
| Rating | (+) | (+) | |
| Review | |||
| Release date | 2024, April 24 | 2025, March 05 | |
| Dimensions (HxWxD) | 162.5 x 75.3 x 8.4 mm | 6.4 x 6.4 x 2.96 in | 165.7 x 76.3 x 8.1 mm | 6.52 x 6.52 x 3 in | |
| Weight | 186 g | 6.56 oz | 204 g | 7.2 oz | |
| Body Build | Glass front, plastic back, plastic frame | ||
| Colors | Celadon Marble, Dark Chrome | Pronto Purple, Marine Blue | |
| Battery | 5500 mAh, , non-removable | 6500 mAh, Li-Ion | |
| Approximate price | 250 EUR | 150 EUR |
Screen
| Technology | AMOLED | IPS LCD | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 1B | 16M | |
| Screen size | 6.7" inc | 6.72" inc | |
| Screen area | 108.0 cm2 | 108.8 cm2 | |
| Screen format | 20:9 (height:width) | 20:9 (height:width) | |
| Screen to body ratio | 88.3% | 86.0% | |
| Screen resolution | 1080 x 2412 px | 1080 x 2408 px | |
| Screen PPI /points per inch/ | 394 PPI | 393 PPI | |
| Other specs | - 120Hz, HDR10+, 500 nits (typ), 900 nits (HBM), 1100 nits (peak) - |
- 120Hz, 1050 nits (HBM) - |
Camera and Video
| Rear camera, main | 50 MP, Dual | 50 MP, Dual | |
| Camera specs | -50 MP, f/1.8, 26mm (wide), 1/1.95", 0.8µm, PDAF, OIS -8 MP, f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm |
-50 MP, f/1.8, (wide), PDAF -2 MP, f/2.4, (depth) |
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| Functions | Dual-LED flash, HDR, panorama | Ring-LED flash, panorama | |
| Video | 4K@30fps, 1080p@30/60/120fps, gyro-EIS, OIS | 4K@30fps, 1080p@30fps | |
| Front camera, selfie | 16 MP, Single | 8 MP, Single | |
| Specifications | 16 MP, f/2.4, 26mm (wide), 1/3.0", 1.0µm | 8 MP, f/2.1, (wide) | |
| Functions | Panorama | ||
| Video | 1080p@30fps | 1080p@30fps |
Performance
| Operating system - OS | Android 14, ColorOS 14 | Android 15, Funtouch 15 | |
| Chipset | - Qualcomm SM7550-AB Snapdragon 7 Gen 3 (4 nm) | - Mediatek Dimensity 7300 (4 nm) | |
| Processor CPU | - Octa-core (1x2.63 GHz Cortex-A715 & 4x2.4 GHz Cortex-A715 & 3x1.8 GHz Cortex-A510) | - Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) | |
| Graphics processor GPU | Adreno 720 | Mali-G615 MC2 | |
| External memory | microSDXC (uses shared SIM slot) | No | |
| Internal memory | 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM |
Benchmark
Communication and Connectivity
| SIM card | Hybrid Dual SIM (Nano-SIM, dual stand-by) | Nano-SIM + Nano-SIM | |
| Network | GSM / CDMA / HSPA / LTE / 5G | GSM / HSPA / LTE / 5G | |
Show all network frequencies: |
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| Speed | HSPA, LTE, 5G | HSPA, LTE, 5G | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band | |
| GPS | GPS, GALILEO, GLONASS, BDS, QZSS | GPS, GLONASS, GALILEO, BDS, QZSS | |
| NFC | Yes, eSE, HCE, NFC-SIM, eID | No | |
| USB | USB Type-C 2.0 | USB Type-C 2.0, OTG | |
| Bluetooth | 5.4, A2DP, LE, aptX HD, LHDC | 5.4, A2DP, LE | |
Music and Audio
| Radio | No | No | |
| Headphone jack | No | No | |
| Others | - 24-bit/192kHz Hi-Res & Hi-Res wireless audio |
Other features
| Sensors | - Fingerprint (under display, optical), accelerometer, gyro, proximity, compass , Infrared port | - Fingerprint (side-mounted), accelerometer, gyro, proximity, compass , Infrared port | |
| Other extras |
- 100W Fast charging, 100% in 27 min - IP54, dust and splash resistant |
- Circle to Search - 44W Fast charging, 50% in 40 min -Reverse Fast charging - IP64 dust tight and water resistant (water splashes) -MIL-STD-810H compliant* -* does not guarantee ruggedness or use in extreme conditions |
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