Xiaomi Mi 11i vs OnePlus 9

Phones Images
Xiaomi Mi 11i OnePlus 9
PHONES
Phone Names Xiaomi Mi 11i OnePlus 9
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 41, 661, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - EU
5G bands1, 3, 5, 7, 8, 20, 28, 38, 41, 77, 78 SA/NSA1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 78 SA/NSA - EU
SpeedHSPA, LTE, 5GHSPA 42.2/5.76 Mbps, LTE Cat20 2000/200 Mbps, 5G
TechnologyGSM / HSPA / LTE / 5GGSM / CDMA / HSPA / LTE / 5G
 -1, 3, 28, 41, 78, 79 SA/NSA - CN
Launch
Announced2021, March 292021, March 23
StatusAvailable. Released 2021, May 31Available. Released 2021, March 26
Body
Build-Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame
Dimensions163.7 x 76.4 x 7.8 mm (6.44 x 3.01 x 0.31 in)160 x 74.2 x 8.7 mm (EU/NA)160 x 73.9 x 8.1 mm (IN/CN)
SIMNano-SIM + Nano-SIM· Nano-SIM· Nano-SIM + Nano-SIM
Weight196 g (6.91 oz)192 g (EU/NA)183 g (IN/CN) (6.46 oz)
 IP53, dust and splash resistantIP68 (T-Mobile version only)
Display
ProtectionCorning Gorilla Glass 5Corning Gorilla Glass 5
Resolution1080 x 2400 pixels, 20:9 ratio (~395 ppi density)1080 x 2400 pixels, 20:9 ratio (~402 ppi density)
Size6.67 inches, 107.4 cm2 (~85.9% screen-to-body ratio)6.55 inches, 103.6 cm2 (~87.6% screen-to-body ratio)
TypeSuper AMOLED, 120Hz, HDR10+, 900 nits (HBM), 1300 nits (peak)Fluid AMOLED, 120Hz, HDR10+, 1100 nits (peak)
 -Always-on display
Platform
CPUOcta-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
ChipsetQualcomm SM8350 Snapdragon 888 5G (5 nm)Qualcomm SM8350 Snapdragon 888 5G (5 nm)
GPUAdreno 660Adreno 660
OSAndroid 11, MIUI 12Android 11, upgradable to Android 13, OxygenOS 13
Memory
Card slotNoNo
Internal128GB 8GB RAM, 256GB 8GB RAM128GB 8GB RAM, 256GB 12GB RAM
 UFS 3.1UFS 3.1
Main Camera
FeaturesColor spectrum sensor, LED flash, HDR, panoramaHasselblad Color Calibration, color spectrum sensor, dual-LED flash, HDR, panorama
Single20 MP, f/2.5, (wide), 1/3.4", 0.8µm16 MP, f/2.4, (wide), 1/3.06", 1.0µm
Triple108 MP, f/1.8, 26mm (wide), 1/1.52", 0.7µm, PDAF 8 MP, f/2.2, 119˚ (ultrawide) 5 MP, f/2.4, 50mm (telephoto macro), 1/5.0", 1.12µm, AF48 MP, f/1.8, 23mm (wide), 1/1.43", 1.12µm, multi-directional PDAF 50 MP, f/2.2, 14mm (ultrawide), 1/1.56", 1.0µm, AF 2 MP, f/2.4, (monochrome)
Video8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+8K@30fps, 4K@30/60fps, 1080p@30/60/240fps, Auto HDR, gyro-EIS
Selfie camera
FeaturesHDRHDR
Single20 MP, f/2.5, (wide), 1/3.4", 0.8µm16 MP, f/2.4, (wide), 1/3.06", 1.0µm
Video1080p@30fps, 720p@120fps1080p@30fps, gyro-EIS
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
 24-bit/192kHz audio24-bit/192kHz audio
Comms
Bluetooth5.2, A2DP, LE5.2, A2DP, LE, aptX HD
Infrared portYes-
NFCYes (market/region dependent)Yes
PositioningGPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)GPS (L1+L5), GLONASS (G1), BDS (B1), GALILEO (E1+E5a)
RadioNoNo
USBUSB Type-C 2.0, OTGUSB Type-C 3.1, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, DLNA
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometerFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging33W wired, PD3.0, QC3, 100% in 52 min65W wired, PD, 100% in 29 min 15W wireless (EU/NA)
TypeLi-Po 4520 mAhLi-Po 4500 mAh
Misc
ColorsCelestial Silver, Frosty White, Cosmic BlackWinter Mist, Arctic Sky, Astral Black
ModelsM2012K11GLE2113, LE2111, LE2110, LE2117, LE2115
PriceAbout 230 EUR$ 145.00 / £ 200.00 / € 249.99
SAR0.95 W/kg (head)     0.74 W/kg (body)-
SAR EU0.57 W/kg (head)     0.77 W/kg (body)-
Tests
Battery life Endurance rating 96h Endurance rating 87h
Camera Photo / Video Photo / Video
Display Contrast ratio: Infinite (nominal)-
Loudspeaker -26.0 LUFS (Very good) -24.5 LUFS (Very good)
Performance AnTuTu: 690021 (v8) GeekBench: 3641 (v5.1)-
OUR TESTS
Battery (old)Endurance rating 96hEndurance rating 87h
CameraPhoto / VideoPhoto / Video
Display939 nits max brightness (measured)821 nits max brightness (measured)
Loudspeaker-26.0 LUFS (Very good)-24.5 LUFS (Very good)
PerformanceAnTuTu: 690021 (v8) GeekBench: 3641 (v5.1)-