| Product |
Xiaomi Redmi K40S
|
Nothing Phone (2a)
|
| Battery |
| Charging |
67W wired, PD3.0, QC3, 100% in 38 min |
45W wired, 50% in 23 min, 100% in 1 hour |
| Type |
Li-Po 4500 mAh |
5000 mAh |
| Body |
| Build |
Glass front (Gorilla Glass 5), plastic back |
Glass front (Gorilla Glass 5), plastic frame, plastic back |
| Dimensions |
163.2 x 76 x 7.7 mm (6.43 x 2.99 x 0.30 in) |
161.7 x 76.3 x 8.6 mm (6.37 x 3.00 x 0.34 in) |
| SIM |
Nano-SIM + Nano-SIM |
Nano-SIM + Nano-SIM |
| Weight |
195 g (6.88 oz) |
190 g (6.70 oz) |
|
Splash resistant |
3 LED light strips on the back (notifications, camera fill light, 26 addressable zones)
IP54 dust protected and water resistant (water splashes) |
| Comms |
| Bluetooth |
5.2, A2DP, LE |
5.3, A2DP, LE |
| NFC |
Yes |
Yes, 360? |
| Positioning |
GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5) |
GPS, GALILEO, GLONASS, BDS, QZSS |
| 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 |
| Display |
| Protection |
Corning Gorilla Glass 5 |
Corning Gorilla Glass 5 |
| Resolution |
1080 x 2400 pixels, 20:9 ratio (~395 ppi density) |
1080 x 2412 pixels, 20:9 ratio (~394 ppi density) |
| Size |
6.67 inches, 107.4 cm2 (~86.6% screen-to-body ratio) |
6.7 inches, 108.0 cm2 (~87.6% screen-to-body ratio) |
| Type |
AMOLED, 120Hz, HDR10+, 1300 nits (peak) |
AMOLED, 1B colors, 120Hz, 2160Hz PWM, HDR10+, 700 nits (typ), 1100 nits (HBM), 1300 nits (peak) |
| Features |
| Sensors |
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
|
- |
Circle to Search |
| Launch |
| Announced |
2022, March 17 |
2024, March 05 |
| Status |
Available. Released 2022, March 17 |
Available. Released 2024, March 12 |
| Main Camera |
| Dual |
- |
|
| Features |
Color spectrum sensor, Dual-LED dual-tone flash, HDR, panorama |
LED flash, panorama, HDR |
| Triple |
|
- |
| Video |
4K@30fps, 1080p@30/60/120fps, 720p@960fps; gyro-EIS |
4K@30fps, 1080p@60/120fps, gyro-EIS |
| Memory |
| Card slot |
No |
No |
| Internal |
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM |
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM |
|
UFS 3.1 |
- |
| Misc |
| Colors |
Black, Gray, Blue, Green |
Black, White, Milk, Blue |
| Models |
- |
A142 |
| 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) / 1900 / 2100 |
| 4G bands |
1, 2, 3, 4, 5, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42 |
1, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 38, 39, 40, 41, 42, 66 |
| 5G bands |
1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA |
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA |
| Speed |
HSPA, LTE, 5G |
HSPA, LTE (CA), 5G |
| Technology |
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G |
GSM / HSPA / LTE / 5G |
|
CDMA2000 1x |
- |
| Platform |
| Chipset |
Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) |
Mediatek Dimensity 7200 Pro (4 nm) |
| CPU |
Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) |
Octa-core (2x2.8 GHz Cortex-A715 & 6x 2.0 Cortex-A510) |
| GPU |
Adreno 650 |
Mali-G610 MC4 |
| OS |
Android 12, MIUI 13 |
Android 14, upgradable to Android 15, up to 3 major Android upgrades, Nothing OS 3.0 |
| Selfie camera |
| Features |
- |
HDR |
| Single |
20 MP, (wide) |
|
| Video |
1080p@30/120fps |
1080p@60fps |
| Sound |
| 3.5mm jack |
No |
No |
| Loudspeaker |
Yes, with stereo speakers |
Yes, with stereo speakers |
|
24-bit/192kHz Hi-Res audio |
- |
| Tests |
| Battery (new) |
- |
Active use score 15:53h |
| Display |
- |
981 nits max brightness (measured) |
| Loudspeaker |
- |
-26.3 LUFS (Good) |
| Performance |
- |
AnTuTu: 578493 (v9), 684574 (v10)
GeekBench: 2184 (v5), 2592 (v6)
3DMark: 1151 (Wild Life Extreme) |
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