Oppo K12x (China) vs vivo iQOO Z9 Turbo Endurance
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| PHONES | ||
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| Phone Names | Oppo K12x (China) | vivo iQOO Z9 Turbo Endurance |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G bands | 1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41 | 1, 3, 5, 8, 28, 34, 38, 39, 40, 41 |
| 5G bands | 1, 5, 8, 28, 41, 77, 78 SA/NSA | 1, 5, 8, 28, 41, 77, 78 SA/NSA |
| Speed | HSPA, LTE, 5G | HSPA, LTE, 5G |
| Technology | GSM / CDMA / HSPA / LTE / 5G | GSM / CDMA / HSPA / LTE / 5G |
| Launch | ||
|---|---|---|
| Announced | 2024, March 14 | 2025, January 03 |
| Status | Available. Released 2024, May 20 | Available. Released 2025, January 03 |
| Body | ||
|---|---|---|
| Build | Glass front, plastic frame, plastic back | Glass front, plastic back, plastic frame |
| Dimensions | 162.9 x 75.6 x 8.1 mm (6.41 x 2.98 x 0.32 in) | 163.7 x 75.9 x 8 mm (6.44 x 2.99 x 0.31 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 191 g (6.74 oz) | 196 g (6.91 oz) |
| Display | ||
|---|---|---|
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~395 ppi density) | 1260 x 2800 pixels, 20:9 ratio (~453 ppi density) |
| Size | 6.67 inches, 107.4 cm2 (~87.2% screen-to-body ratio) | 6.78 inches, 111.0 cm2 (~89.3% screen-to-body ratio) |
| Type | OLED, 120Hz, 600 nits (typ), 1200 nits (HBM), 2100 nits (peak) | AMOLED, 1B colors, 144Hz, HDR |
| Platform | ||
|---|---|---|
| CPU | Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver) | Octa-core (1x3.0 GHz Cortex-X4 & 4x2.8 GHz Cortex-A720 & 3x2.0 GHz Cortex-A520) |
| Chipset | Qualcomm SM6375 Snapdragon 695 5G (6 nm) | Qualcomm SM8635 Snapdragon 8s Gen 3 (4 nm) |
| GPU | Adreno 619 | Adreno 735 |
| OS | Android 14, ColorOS 14 | Android 14, OriginOS 4 |
| Memory | ||
|---|---|---|
| Card slot | microSDXC (uses shared SIM slot) | No |
| Internal | 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM | 256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM |
| Main Camera | ||
|---|---|---|
| Dual | 50 MP, f/1.8, (wide), 1/2.76", PDAF Auxiliary lens | 50 MP, f/1.8, (wide), 1/1.95", 0.8µm, PDAF, OIS 8 MP, f/2.2, (ultrawide) |
| Features | LED flash, HDR, panorama | LED flash, panorama, HDR |
| Video | 1080p@30fps, gyro-EIS | 4K@30/60fps, 1080p, gyro-EIS, OIS |
| Selfie camera | ||
|---|---|---|
| Features | Panorama | - |
| Single | 16 MP, f/2.4, (wide) | 16 MP, f/2.5, (wide), 1/3.0", 1.0µm |
| Video | 1080p@30fps | 1080p@30fps |
| Sound | ||
|---|---|---|
| 35mm jack | Yes | No |
| Loudspeaker | Yes, with stereo speakers | Yes, with stereo speakers |
| Comms | ||
|---|---|---|
| Bluetooth | Yes | 5.4, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless |
| Infrared port | - | Yes |
| NFC | No | Yes |
| Positioning | GPS, GALILEO, GLONASS, BDS, QZSS | GPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5) |
| Radio | No | No |
| USB | USB Type-C 2.0 | USB Type-C 2.0, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Battery | ||
|---|---|---|
| Charging | 80W wired, PD3.0, 100% in 50 min | 80W wired 7.5W reverse wired |
| Type | 5500 mAh | Si/C Li-Ion 6400 mAh |
| Misc | ||
|---|---|---|
| Colors | Gray, Light Green | Black, White, Blue |
| Models | PJT110 | V2352GA |
| Price | About 170 EUR | About 250 EUR |