| Product |
Samsung Galaxy M51₹30,999
|
Xiaomi Redmi K80 Ultra₹31,171
|
|---|---|---|
| Battery | ||
| Charging | 25W wired, 100% in 115 minReverse wired | 100W wired, PD3.0 Bypass charging |
| Type | Li-Po 7000 mAh | Si/C Li-Ion 7410 mAh |
| Body | ||
| Build | Glass front (Gorilla Glass 3+), plastic back, plastic frame | Glass front, aluminum frame |
| Dimensions | 163.9 x 76.3 x 9.5 mm (6.45 x 3.00 x 0.37 in) | 163.1 x 77.9 x 8.2 mm (6.42 x 3.07 x 0.32 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 213 g (7.51 oz) | 219 g (7.72 oz) |
| - | IP68 dust tight and water resistant (immersible up to 2m for 30 min) | |
| Comms | ||
| Bluetooth | 5.0, A2DP, LE | 5.4, A2DP, LE, LHDC 5 |
| Infrared port | - | Yes |
| NFC | Yes | Yes |
| Positioning | GPS, GLONASS, GALILEO, BDS | GPS (L1+L5), BDS (B1I+B1C+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), NavIC, GLONASS |
| Radio | FM radio, RDS | Unspecified |
| USB | USB Type-C 2.0, OTG | USB Type-C |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct |
| Display | ||
| Protection | Corning Gorilla Glass 3+ | Scratch/drop-resistant glass |
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~393 ppi density) | 1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density) |
| Size | 6.7 inches, 108.4 cm2 (~86.7% screen-to-body ratio) | 6.83 inches, 114.5 cm2 (~90.2% screen-to-body ratio) |
| Type | Super AMOLED Plus | OLED, 68B colors, 144Hz, Dolby Vision, HDR10+, HDR Vivid, 1800 nits (HBM), 3200 nits (peak) |
| Features | ||
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass |
| Launch | ||
| Announced | 2020, August 31 | 2025, June 26 |
| Status | Available. Released 2020, September 11 | Available. Released 2025, June 26 |
| Main Camera | ||
| Dual | - | 50 MP, f/1.9, 23mm (wide), 1/1.55", 1.0µm, PDAF, OIS 8 MP, 119˚ (ultrawide), 1/4.0", 1.12µm |
| Features | LED flash, panorama, HDR | Color spectrum sensor, Dual-LED dual-tone flash, HDR, panorama |
| Quad | 64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF12 MP, f/2.2, 123˚ (ultrawide)5 MP, f/2.4, (macro)5 MP, f/2.4, (depth) | - |
| Video | 4K@30fps, 1080p@30fps | 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS |
| Memory | ||
| Card slot | microSDXC (dedicated slot) | No |
| Internal | 128GB 6GB RAM, 128GB 8GB RAM | 256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM |
| - | UFS 4.1 | |
| Misc | ||
| Colors | Celestial Black, Electric Blue, White | Gray, White, Blue, Green |
| Models | SM-M515F, SM-M515F/DSN | - |
| SAR | 1.38 W/kg (head) | - |
| SAR EU | 0.61 W/kg (head) 1.45 W/kg (body) | - |
| Network | ||
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 800 / 850 / 900 / 1700(AWS) / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66 | 1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66 |
| 5G bands | - | 1, 3, 5, 7, 8, 26, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA |
| Speed | HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 400/50 Mbps | HSPA, LTE, 5G |
| Technology | GSM / HSPA / LTE | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G |
| - | CDMA2000 1x | |
| Platform | ||
| Chipset | Qualcomm SDM730 Snapdragon 730G (8 nm) | Mediatek Dimensity 9400+ (3 nm) |
| CPU | Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver) | Octa-core (1x3.63 GHz Cortex-X925 & 3x3.3 GHz Cortex-X4 & 4x2.4 GHz Cortex-A720) |
| GPU | Adreno 618 | Immortalis-G925 |
| OS | Android 10, upgradable to Android 12, One UI 4.1 | Android 15, HyperOS 2 |
| Selfie camera | ||
| Features | HDR | HDR |
| Single | 32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm | 20 MP, (wide), 1/2.0", 0.8µm |
| Video | 4K@30fps, 1080p@30fps | 1080p@30/60fps |
| Sound | ||
| 3.5mm jack | Yes | No |
| Loudspeaker | Yes | Yes, with stereo speakers |
| - | 24-bit/192kHz Hi-Res & Hi-Res Wireless audio | |
| Tests | ||
| Battery (old) | Endurance rating 156h | - |
| Camera | Photo / Video | - |
| Display | 677 nits max brightness (measured) | - |
| Loudspeaker | -28.5 LUFS (Average) | - |
| Performance | AnTuTu: 266620 (v8)GeekBench: 1774 (v5.1)GFXBench: 15fps (ES 3.1 onscreen) | - |
| Offers | No offers available | No offers available |
