OnePlus Nord 2 5G vs Xiaomi Redmi K40 Gaming
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| PHONES | ||
|---|---|---|
| Phone Names | OnePlus Nord 2 5G | Xiaomi Redmi K40 Gaming |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 32, 34, 38, 39, 40, 41, 66 - EU | 1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42 |
| 5G bands | 1, 3, 7, 8, 20, 28, 38, 41, 66, 78 SA/NSA - EU | 1, 3, 28, 41, 77, 78 SA/NSA/Sub6 |
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat18 1200/150 Mbps, 5G | HSPA, LTE, 5G |
| Technology | GSM / HSPA / LTE / 5G | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G |
| - | CDMA2000 1x | |
| Launch | ||
|---|---|---|
| Announced | 2021, July 22 | 2021, April 27 |
| Status | Available. Released 2021, July 28 | Available. Released 2021, April 30 |
| Body | ||
|---|---|---|
| Build | Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame | Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5) |
| Dimensions | 159.1 x 73.3 x 8.3 mm (6.26 x 2.89 x 0.33 in) | 161.9 x 76.9 x 8.3 mm (6.37 x 3.03 x 0.33 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 189 g (6.67 oz) | 205 g (7.23 oz) |
| - | Physical pop-up gaming triggers IP53, dust and splash resistant | |
| Display | ||
|---|---|---|
| Protection | Corning Gorilla Glass 5 | Corning Gorilla Glass 5 |
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~409 ppi density) | 1080 x 2400 pixels, 20:9 ratio (~395 ppi density) |
| Size | 6.43 inches, 99.8 cm2 (~85.6% screen-to-body ratio) | 6.67 inches, 107.4 cm2 (~86.3% screen-to-body ratio) |
| Type | Fluid AMOLED, 90Hz, HDR10+ | OLED, 1B colors, 120Hz, HDR10+, 500 nits (typ) |
| Platform | ||
|---|---|---|
| CPU | Octa-core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) | Octa-core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) |
| Chipset | Mediatek Dimensity 1200 (6 nm) | Mediatek Dimensity 1200 (6 nm) |
| GPU | Mali-G77 MC9 | Mali-G77 MC9 |
| OS | Android 11, upgradable to Android 13, OxygenOS 13 | Android 11, MIUI 12.5 |
| Memory | ||
|---|---|---|
| Card slot | No | No |
| Internal | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM | 128GB 6GB RAM, 128GB 8GB RAM, 128GB 12GB RAM, 256GB 8GB RAM, 256GB 12GB RAM |
| - | UFS 3.1 | |
| Main Camera | ||
|---|---|---|
| Features | Dual-LED flash, HDR, panorama | Color spectrum sensor, Dual-LED flash, HDR, panorama |
| Single | - | 16 MP, f/2.5, (wide), 1/3.06" 1.0µm |
| Triple | 50 MP, f/1.9, 24mm (wide), 1/1.56", 1.0µm, PDAF, OIS 8 MP, f/2.3, 120˚ (ultrawide) Auxiliary lens | 64 MP, f/1.7, 26mm (wide), 1/2.0", 0.7µm, PDAF 8 MP, f/2.2, 120˚ (ultrawide) 2 MP (macro) |
| Video | 4K@30fps, 1080p@30/60/120fps, gyro-EIS | 4K@30fps, 1080p@30/60/120fps, 720p@960fps, HDR |
| Selfie camera | ||
|---|---|---|
| Features | Auto HDR | HDR |
| Single | 32 MP, f/2.5, (wide), 1/2.8", 0.8µm | 16 MP, f/2.5, (wide), 1/3.06" 1.0µm |
| Video | 1080p@30fps, gyro-EIS | 1080p@30fps, 720p@120fps, HDR |
| Sound | ||
|---|---|---|
| 3.5mm jack | No | No |
| 35mm jack | No | No |
| Loudspeaker | Yes, with stereo speakers | Yes, with stereo speakers |
| - | 24-bit/192kHz audio Tuned by JBL | |
| Comms | ||
|---|---|---|
| Bluetooth | 5.2, A2DP, LE, aptX HD | 5.2, A2DP, LE |
| Infrared port | - | Yes |
| NFC | Yes | Yes |
| Positioning | GPS, GLONASS, GALILEO, BDS, SBAS, NavIC | GPS (L1+L5), GLONASS (G1), BDS (B1I+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC |
| Radio | No | No |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), accelerometer, gyro, compass, barometer |
| Battery | ||
|---|---|---|
| Charging | 65W wired, PD, 100% in 30 min | 67W wired, PD3.0, QC3, 100% in 42 min |
| Type | Li-Po 4500 mAh | Li-Po 5065 mAh |
| Misc | ||
|---|---|---|
| Colors | Gray Sierra, Blue Haze, Green Wood, Pac-Man Edition | Black, Gray, Silver, Bruce Lee Yellow |
| Models | DN2101, DN2103 | M2012K10C, M2104K10AC |
| Price | € 189.00 / $ 219.99 / £ 148.00 | About 260 EUR |
| Tests | ||
|---|---|---|
| Battery life | Endurance rating 102h | - |
| Camera | Photo / Video | - |
| Display | Contrast ratio: Infinite (nominal) | - |
| Loudspeaker | -24.3 LUFS (Very good) | - |
| Performance | AnTuTu: 512164 (v8) | 598022 (v9) GeekBench: 2792 (v5.1) GFXBench: 38fps (ES 3.1 onscreen) | - |
| OUR TESTS | ||
|---|---|---|
| Battery (old) | Endurance rating 102h | - |
| Camera | Photo / Video | - |
| Display | 633 nits max brightness (measured) | - |
| Loudspeaker | -24.3 LUFS (Very good) | - |
| Performance | AnTuTu: 512164 (v8) | 598022 (v9) GeekBench: 2792 (v5.1) GFXBench: 38fps (ES 3.1 onscreen) | - |