Xiaomi Redmi K40 Gaming vs Realme C63 8GB

Key Specs
Display 6.67"
Battery 5065 mAh
Camera 64 MP + 8 MP + 2 MP
Storage 256 GB 12 GB RAM

Network
TechnologyGSM / CDMA / HSPA / CDMA2000 / LTE / 5G
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
 CDMA 800
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
 CDMA2000 1x
4G bands1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42
5G bands1, 3, 28, 41, 77, 78 SA/NSA/Sub6
SpeedHSPA 42.2/5.76 Mbps, LTE-A, 5G
Launch
Announced2021, April 27
StatusAvailable. Released 2021, April 30
Body
Dimensions161.9 x 76.9 x 8.3 mm (6.37 x 3.03 x 0.33 in)
Weight205 g (7.23 oz)
BuildGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5)
SIMDual SIM (Nano-SIM, dual stand-by)
 Physical pop-up gaming triggers
IP53, dust and splash protection
Display for Xiaomi Redmi K40 Gaming
TypeOLED, 1B colors, 120Hz, HDR10+, 500 nits (typ)
Size6.67 inches, 107.4 cm2 (~86.3% screen-to-body ratio)
Resolution1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
ProtectionCorning Gorilla Glass 5
Platform
OSAndroid 11, MIUI 12.5
ChipsetMediaTek MT6893 Dimensity 1200 5G (6 nm)
CPUOcta-core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPUMali-G77 MC9
Memory
Card slotNo
Internal128GB 6GB RAM, 128GB 8GB RAM, 128GB 12GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
 UFS 3.1
Main Camera
Triple64 MP, f/1.7, 26mm (wide), 1/2.0", 0.7µm, PDAF
8 MP, f/2.2, 120Ëš (ultrawide)
2 MP, f/2.4, (macro)
FeaturesDual-LED flash, HDR, panorama
Video4K@30fps, 1080p@30/60/120fps, 720p@960fps, HDR
Selfie camera
Single16 MP
FeaturesHDR
Video1080p@30fps, 720p@120fps, HDR
Sound
Loudspeaker Yes, with stereo speakers
3.5mm jack No
 24-bit/192kHz audio
Tuned by JBL
Comms
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
Bluetooth5.2, A2DP, LE
GPSYes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC
NFCYes
Infrared portYes
RadioNo
USBUSB Type-C 2.0, USB On-The-Go
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer, color spectrum
Battery
TypeLi-Po 5065 mAh, non-removable
ChargingFast charging 67W, 100% in 42 min (advertised)
Power Delivery 3.0
Quick Charge 3+
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REALME C63 8GB

Rs. 39,999

Realme C63 8GB
Key Specs
Display 6.75""
Battery 5000 mAh
Camera 50 MP
Storage 256GB Built-in
Network
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 850 / 900 / 2100
4G bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Speed HSPA, LTE
Launch
Announced 2024, May 31
Status Available. Released 2024, June 05
Body
Dimensions 167.3 x 76.7 x 7.7 mm (6.59 x 3.02 x 0.30 in)
Weight 189 g or 191 g (6.67 oz)
Build Glass front, plastic back or silicone polymer back (eco leather), plastic frame
SIM Dual SIM (Nano-SIM, dual stand-by)
 IP54, dust and splash resistant
Display for Realme C63 8GB
Type IPS LCD, 90Hz, 560 nits (HBM)
Size 6.75 inches, 110.0 cm2 (~85.7% screen-to-body ratio)
Resolution 720 x 1600 pixels, 20:9 ratio (~260 ppi density)
Platform
OS Android 14, Realme UI 5.0
Chipset Unisoc Tiger T612 (12 nm)
CPU Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Mali-G57
Memory
Card slot microSDXC (dedicated slot)
Internal 128GB 8GB RAM, 256GB 8GB RAM
Main Camera
Single 50 MP, f/1.8, (wide), 1/2.5", PDAF
Auxiliary lens
Features LED flash, panorama
Video 1080p@30fps
Selfie camera
Single 8 MP, f/2.0, (wide), 1/4.0"
Video 720p@30fps
Sound
Loudspeaker Yes, with dual speakers
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth 5.0, A2DP, LE
Positioning GPS, GALILEO, GLONASS, BDS
NFC Yes (market/region dependent)
Radio Unspecified
USB USB Type-C 2.0
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
Type 5000 mAh, non-removable
Charging 45W wired