Lenovo Legion Duel vs Lenovo K12
Comparing 2 products
| General Overview | ||
| Device Type | Bar | Bar |
| Model | Lenovo Legion Duel | Lenovo K12 |
| Announced | 2020, July | 2020, December |
| Released | 2020, July | 2020, December |
| Status | Available | Available |
| Design | ||
| Type | Bar | Bar |
| Dimensions | 169.2 x 78.5 x 9.9 mm (6.66 x 3.09 x 0.39 in) | 165.2 x 75.7 x 9.2 mm (6.50 x 2.98 x 0.36 in) |
| Weight | 239 g (8.43 oz) | 200 g (7.05 oz) |
| Protection | Glass front, glass back, aluminum frame Water-repellent coating | - |
| Colors | Vengeance Red, Blazing Blue | Navy Blue, Gray |
| Network | ||
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42 - International | 1, 2, 3, 4, 5, 7, 8, 19, 28, 66 |
| 5G Network | 1, 3, 28, 38, 41, 77, 78, 79 SA/NSA | - |
| SIM | Nano SIM | Nano SIM |
| Dual SIM | Dual SIM (Nano-SIM, dual stand-by) | Hybrid Dual SIM (Nano-SIM, dual stand-by) |
| Display | ||
| Display Type | AMOLED | IPS LCD |
| Size | 6.65 inches, 108.6 cm2 (~81.7% screen-to-body ratio) | 6.5 inches, 102.0 cm2 (~81.6% screen-to-body ratio) |
| Resolution | 1080 x 2340 pixels | 720 x 1600 pixels |
| Display Colors | 16M colors | 16M colors |
| Pixel Density | 388 ppi density | 270 ppi density |
| Touch Screen | Capacitive Touchscreen | Capacitive Touchscreen |
| Features | 144Hz refresh rate HDR10+ | - |
| Media | ||
| FM Radio | Yes | Yes |
| Earphone Jack | No | Yes |
| Camera | ||
| Camera Set | Dual Cameras | Dual Cameras |
| Main Camera | 64 MP, f/1.9, 25mm (wide), 1/1.72", 0.8µm, PDAF | 48 MP, f/1.7, 26mm (wide), 1/2.0", 0.8µm, PDAF |
| 2nd Camera | 16 MP, f/2.2, 120˚, 16mm (ultrawide) | 2 MP, (depth) |
| Camera Video | 4K@30fps gyro-EIS | 1080p@30/60fps |
| Features | Panorama, HDR | HDR, panorama |
| Flash | Dual-LED dual-tone flash | LED Flash |
| Selfie Set | Single Camera | Single Camera |
| Selfie Camera | 20 MP, Motorized pop-up, f/2.2, 25mm (wide), 1/3.1", 0.9µm | 8 MP, f/2.2, 26mm (wide), 1/4", 1.12µm |
| Selfie Video | 4K@30fps | 1080p@30fps |
| Features | LED flash, HDR | HDR |
| Software | ||
| OS | Android 10.0 | Android 10 |
| User Interface | Legion OS/ ZUI12 | Android One |
| Hardware | ||
| Chipset | Qualcomm SM8250 Snapdragon 865+ (7 nm+) | Qualcomm SM4250 Snapdragon 460 (11 nm) |
| CPU | Octa-core (1x3.09 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585) | Octa-core (4x1.8 GHz Kryo 240 & 4x1.6 GHz Kryo 240) |
| GPU | Adreno 650 | Adreno 610 |
| RAM | 12/16 GB | 4 GB |
| Internal Storage | 256/512 GB | 64 GB |
| Card Slot | No | Yes, microSD, up to 256 GB (uses shared SIM slot) |
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (rear-mounted), accelerometer, proximity |
| Connectivity | ||
| Bluetooth | 5.0, A2DP, LE, aptX HD, aptX Adaptive | 5.1, A2DP, LE |
| Wi-fi | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n |
| Wi-fi Hotspot | Yes | Yes |
| USB | Two Type-C 1.0 reversible connectors, USB On-The-Go | microUSB 2.0, USB On-The-Go |
| GPS | Yes, with dual-band A-GPS, GLONASS, GALILEO, BDS, QZSS | Yes, with dual-band A-GPS, GLONASS |
| NFC | Yes | No |
| Data | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A (4CA) Cat15 800/210 Mbps, 5G 2.5 Gbps DL | HSPA 42.2/5.76 Mbps, LTE-A |
| Battery | ||
| Battery Type | Li-Poly (Lithium Polymer) | Li-Ion (Lithium Ion) |
| Capacity | 5000 mAh battery | 5000 mAh Battery |
| Placement | Non-removable | Non-removable |
| Fast Charging | Yes, 90W/65W | Yes, 10W |
