Xiaomi Redmi Note 10 vs Realme 8i

Phones Images
Xiaomi Redmi Note 10 Realme 8i
PHONES
Phone Names Xiaomi Redmi Note 10 Realme 8i
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - InternationalHSDPA 850 / 900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 - International1, 3, 5, 8, 38, 40, 41
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
 1, 3, 5, 8, 40, 41 - India-
Launch
Announced2021, March 042021, September 09
StatusAvailable. Released 2021, March 16Available. Released 2021, September 14
Body
BuildGlass front (Gorilla Glass 3), plastic back, plastic frameGlass front, plastic frame, plastic back
Dimensions160.5 x 74.5 x 8.3 mm (6.32 x 2.93 x 0.33 in)164.1 x 75.5 x 8.5 mm (6.46 x 2.97 x 0.33 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight178.8 g (6.31 oz)194 g (6.84 oz)
 IP53, dust and splash resistant (market/region dependent)-
Display
ProtectionCorning Gorilla Glass 3-
Resolution1080 x 2400 pixels, 20:9 ratio (~409 ppi density)1080 x 2412 pixels, 20:9 ratio (~400 ppi density)
Size6.43 inches, 99.8 cm2 (~83.5% screen-to-body ratio)6.6 inches, 104.8 cm2 (~84.6% screen-to-body ratio)
TypeSuper AMOLED, 450 nits (typ), 1100 nits (peak)IPS LCD, 120Hz, 600 nits (peak)
Platform
CPUOcta-core (2x2.2 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver)Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
ChipsetQualcomm SDM678 Snapdragon 678 (11 nm)Mediatek MT6781 Helio G96 (12 nm)
GPUAdreno 612Mali-G57 MC2
OSAndroid 11, upgradable to Android 12, MIUI 14Android 11, Realme UI 2.0
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
 UFS 2.2UFS 2.1
Main Camera
FeaturesLED flash, HDR, panoramaLED flash, HDR, panorama
Quad48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro) Auxiliary lens-
Single-16 MP, f/2.1, (wide), 1/3.0", 1.0µm
Triple-50 MP, f/1.8, 26mm (wide), 1/2.76", 0.64µm, PDAF 2 MP (macro) Auxiliary lens
Video4K@30fps, 1080p@30/60fps1080p@30fps
Selfie camera
FeaturesHDRPanorama
Single13 MP, f/2.5, (wide), 1/3.06", 1.12µm16 MP, f/2.1, (wide), 1/3.0", 1.0µm
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker Yes, with stereo speakersYes
 24-bit/192kHz audio-
Comms
Bluetooth5.0, A2DP, LE5.1, A2DP, LE
Infrared portYes-
NFCNoYes (market/region dependent)
PositioningGPS, GLONASS, BDS, GALILEOGPS, GLONASS, GALILEO, BDS
RadioFM radio, recordingNo
USBUSB Type-C 2.0USB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, compassFingerprint (side-mounted), accelerometer, gyro, proximity, compass
 Virtual proximity sensing-
Battery
Charging33W wired, 50% in 25 min, 100% in 74 min18W wired
TypeLi-Po 5000 mAh5000 mAh
Misc
ColorsShadow Black (Onyx Gray), Frost White (Pebble White), Aqua Green (Lake Green)Space Black, Space Purple
ModelsM2101K7AI, M2101K7AGRMX3151
Price€ 159.99About 440 EUR
SAR1.09 W/kg (head)     1.09 W/kg (body)-
SAR EU0.59 W/kg (head)     0.97 W/kg (body)-
Tests
Battery life Endurance rating 110h Endurance rating 131h
Camera Photo / Video Photo / Video
Display Contrast ratio: Infinite (nominal)-
Loudspeaker -26.2 LUFS (Good) -28.4 LUFS (Average)
Performance AnTuTu: 218788 (v8) GeekBench: 2860 (v5.1) GFXBench: 7.9fps (ES 3.1 onscreen)-
OUR TESTS
Battery (old)Endurance rating 110hEndurance rating 131h
CameraPhoto / VideoPhoto / Video
Display682 nits max brightness (measured)1244:1 contrast ratio, 540 nits max brightness (measured)
Loudspeaker-26.2 LUFS (Good)-28.4 LUFS (Average)
PerformanceAnTuTu: 218788 (v8) GeekBench: 2860 (v5.1) GFXBench: 7.9fps (ES 3.1 onscreen)-