Product
Xiaomi Redmi K40 Gaming
Xiaomi Redmi K40 Gaming
₹25,967
Nothing CMF Phone 2 Pro
Nothing CMF Phone 2 Pro
₹22,999
Battery
Charging 67W wired, PD3.0, QC3, 100% in 42 min 33W wired 5W reverse wired
Type Li-Po 5065 mAh 5000 mAh
Body
Build Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5) -
Dimensions 161.9 x 76.9 x 8.3 mm (6.37 x 3.03 x 0.33 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 205 g (7.23 oz) 185 g (6.53 oz)
  Physical pop-up gaming triggers IP53 dust protected and water resistant (vertical water sprays) User-replaceable back cover IP54 dust protected and water resistant (water splashes) Manufacturer-rated water-resistant (up to 25cm for 20 min)
Comms
Bluetooth 5.2, 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 (~86.3% screen-to-body ratio) 6.77 inches, 110.9 cm2 (~86.7% screen-to-body ratio)
Type OLED, 1B colors, 120Hz, HDR10+, 500 nits (typ) 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, compass, barometer Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Launch
Announced 2021, April 27 2025, April 28
Status Available. Released 2021, April 30 Available. Released 2025, May 05
Main Camera
Features Color spectrum sensor, Dual-LED flash, HDR, panorama LED flash, panorama, HDR
Triple 64 MP, f/1.7, 26mm (wide), 1/2.0", 0.7µm, PDAF 8 MP, f/2.2, 120˚ (ultrawide) 2 MP, f/2.4, (macro) 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@30/60/120fps, 720p@960fps, HDR 4K@30fps, 1080p@30/60/120fps, gyro-EIS
Memory
Card slot No microSDXC
Internal 128GB 6GB RAM, 128GB 8GB RAM, 128GB 12GB RAM, 256GB 8GB RAM, 256GB 12GB RAM 128GB 8GB RAM, 256GB 8GB RAM
  UFS 3.1 -
Misc
Colors Black, Gray, Silver, Bruce Lee Yellow White, Black, Orange, Light Green
Models M2012K10C, M2104K10AC 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, 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 Mediatek Dimensity 1200 (6 nm) Mediatek Dimensity 7300 Pro (4 nm)
CPU Octa-core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Mali-G77 MC9 Mali-G615 MC2
OS Android 11, MIUI 12.5 Android 15, up to 3 major Android upgrades, Nothing OS 3.2
Selfie camera
Features HDR -
Single 16 MP, f/2.5, (wide), 1/3.06" 1.0µm 16 MP, f/2.0, 22mm (wide), 1/3.0"
Video 1080p@30fps, 720p@120fps, HDR 1080p@30fps
Sound
3.5mm jack No No
Loudspeaker Yes, with stereo speakers Yes
  24-bit/192kHz Hi-Res audio Tuned by JBL -
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)
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