| Product |
Xiaomi Redmi K40
|
Nothing CMF Phone 2 Pro
|
| Battery |
| Charging |
33W wired, PD3.0, QC3, 100% in 52 min |
33W wired
5W reverse wired |
| Type |
Li-Po 4520 mAh |
5000 mAh |
| Body |
| Dimensions |
163.7 x 76.4 x 7.8 mm (6.44 x 3.01 x 0.31 in) |
164 x 78 x 7.8 mm (6.46 x 3.07 x 0.31 in) |
| SIM |
Nano-SIM + Nano-SIM |
Nano-SIM + Nano-SIM |
| Weight |
196 g (6.91 oz) |
185 g (6.53 oz) |
| |
- |
User-replaceable back cover
IP54 dust protected and water resistant (water splashes)
Manufacturer-rated water-resistant (up to 25cm for 20 min) |
| Comms |
| Bluetooth |
5.1, A2DP, LE |
5.3, A2DP, LE |
| Infrared port |
Yes |
- |
| NFC |
Yes |
Yes (market/region dependent) |
| Positioning |
GPS (L1+L5), GLONASS (G1), BDS (B1I+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC |
GPS, GALILEO, GLONASS, BDS, QZSS |
| Radio |
No |
No |
| USB |
USB Type-C 2.0, OTG |
USB Type-C |
| 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 |
| Display |
| Protection |
Corning Gorilla Glass 5 |
Panda Glass |
| Resolution |
1080 x 2400 pixels, 20:9 ratio (~395 ppi density) |
1080 x 2392 pixels (~388 ppi density) |
| Size |
6.67 inches, 107.4 cm2 (~85.9% screen-to-body ratio) |
6.77 inches, 110.9 cm2 (~86.7% screen-to-body ratio) |
| Type |
Super AMOLED, 120Hz, HDR10+, 1300 nits (peak) |
AMOLED, 1B colors, 120Hz, 2160Hz PWM, HDR10+, 800 nits (typ), 1300 nits (HBM), 3000 nits (peak) |
| |
- |
Ultra HDR image support |
| Features |
| Sensors |
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Launch |
| Announced |
2021, February 25 |
2025, April 28 |
| Status |
Available. Released 2021, March 04 |
Available. Released 2025, May 05 |
| Main Camera |
| Features |
Color spectrum sensor, LED flash, HDR, panorama |
LED flash, panorama, HDR |
| Triple |
48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 119˚ (ultrawide)
5 MP, f/2.4, 50mm (macro), 1/5.0", 1.12µm |
50 MP, f/1.9, 24mm (wide), 1/1.57", 1.0µm, dual pixel PDAF
50 MP, f/1.9, 50mm (telephoto), 1/2.88", PDAF, 2x optical zoom
8 MP, f/2.2, 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm |
| Video |
4K@30fps, 1080p@30/60/120/240/960fps, gyro-EIS |
4K@30fps, 1080p@30/60/120fps, gyro-EIS |
| Memory |
| Card slot |
No |
microSDXC |
| Internal |
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM |
128GB 8GB RAM, 256GB 8GB RAM |
| |
UFS 3.1 |
- |
| Misc |
| Colors |
Black, White, Aurora |
White, Black, Orange, Light Green |
| Models |
M2012K11AC |
A001 |
| 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, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42 |
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 26, 20, 28, 38, 40, 41, 42, 48, 66, 71 - International |
| 5G bands |
1, 3, 28, 41, 77, 78 SA/NSA/Sub6 |
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 26, 20, 28, 38, 40, 41, 42, 48, 66, 71 SA/NSA - International |
| Speed |
HSPA, LTE, 5G |
HSPA, LTE, 5G |
| Technology |
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G |
GSM / HSPA / LTE / 5G |
| |
CDMA2000 1x |
1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 71, 77, 78 SA/NSA - India |
| Platform |
| Chipset |
Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) |
Mediatek Dimensity 7300 Pro (4 nm) |
| CPU |
Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) |
Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) |
| GPU |
Adreno 650 |
Mali-G615 MC2 |
| OS |
Android 11, MIUI 12 |
Android 15, up to 3 major Android upgrades, Nothing OS 3.2 |
| Selfie camera |
| Features |
HDR |
- |
| Single |
20 MP, f/2.5, (wide), 1/3.4", 0.8µm |
16 MP, f/2.0, 22mm (wide), 1/3.0" |
| Video |
1080p@30fps, 720p@120fps |
1080p@30fps |
| Sound |
| 3.5mm jack |
No |
No |
| Loudspeaker |
Yes, with stereo speakers |
Yes |
| |
24-bit/192kHz Hi-Res audio |
- |
| Tests |
| Battery (new) |
- |
Active use score 14:38h |
| Display |
- |
1255 nits max brightness (measured) |
| Loudspeaker |
- |
-27.0 LUFS (Good) |
| Performance |
- |
AnTuTu: 683318 (v10)
GeekBench: 2963 (v6)
3DMark: 855 (Wild Life Extreme) |
