Brand/Manufacture
OnePlus
Xiaomi
Model
OnePlus 9 Pro
Xiaomi Mi 11 Ultra
Code Name
LE2121, LE2125, LE2123, LE2120, LE2127
M2102K1G, M2102K1C
Announcement Date
23 March, 2021
29 March, 2021
Official Release
30 March, 2021
02 April, 2021
Official Availability
Available.
Available.
Release Country
Global
Global
Screen Size
6.7 inches, 108.4 cm2 (~90.3% screen-to-body ratio),
6.81 inches, 112.0 cm2 (~91.4% screen-to-body ratio),
Resolution & Pixel Density
1440 x 3216 pixels, 20:9 ratio, ~525 ppi density
1440 x 3200 pixels, 20:9 ratio, ~515 ppi density
Brightness/Color Depth
1300 nits (peak)
1700 nits (peak)
Panel Type
LTPO Fluid2 AMOLED, 1B colors, 120Hz, HDR10+, 1300 nits (peak)
AMOLED, 1B colors, 120Hz, HDR10+, Dolby Vision, 900 nits (HBM), 1700 nits (peak)
Extra Feature
Corning Gorilla Glass 5, Always-on display
Corning Gorilla Glass Victus, N/A
Dimensions (Size)
163.2 x 73.6 x 8.7 mm (6.43 x 2.90 x 0.34 in)
164.3 x 74.6 x 8.4 mm (6.47 x 2.94 x 0.33 in)
Physical Weight
197 g (6.95 oz)
234 g (8.25 oz)
Body Materials
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
Glass front (Gorilla Glass Victus), ceramic back, aluminum frame
Color Variant
Morning Mist, Forest Green, Stellar Black
Ceramic White (Cosmic White), Ceramic Black (Cosmic Black)
RAM & ROM Variant
128GB, 256GB, 256GB
256GB, 256GB, 512GB
Processor Variant
Qualcomm SM8350 Snapdragon 888 5G (5 nm)
Qualcomm SM8350 Snapdragon 888 5G (5 nm)
Core Chipset (CPU)
Qualcomm SM8350 Snapdragon 888 5G (5 nm)
Qualcomm SM8350 Snapdragon 888 5G (5 nm)
Graphics Power (GPU)
Adreno 660
Adreno 660
Operating System (OS)
Android 11, upgradable to Android 14, OxygenOS 14
Android 11, upgradable to Android 13, MIUI 14
Sensor/lens
16 MP, f/2.4, (wide), 1/3.06", 1.0µm
20 MP, f/2.2, 27mm (wide), 1/3.4", 0.8µm
Video Recording
1080p@30fps, gyro-EIS
1080p@30/60fps, 720p@120fps, gyro-EIS
Features/Modes
HDR
HDR, panorama
Sensor/lens
N/A
50 MP, f/2.0, 24mm (wide), 1/1.12", 1.4µm, dual pixel PDAF, OIS48 MP, f/4.1, 1/2.0", 0.8µm, PDAF, OIS, 5x optical zoom48 MP, f/2.2, 12mm, 1/2.0", 0.8µm, PDAF
Telephoto Lens
No
120mm (periscope telephoto)
Ultrawide Lens
No
128˚ (ultrawide)
3D ToF Sensor or LiDAR Scanner
N/A
N/A
Video Capabilities
8K@30fps, 4K@30/60/120fps, 1080p@30/60/240fps, Auto HDR, gyro-EIS
8K@24fps, 4K@30/60fps, 1080p@30/60/120/240/960/1920fps, gyro-EIS, HDR10+ rec.
Features/Modes
Laser AF, Hasselblad Color Calibration, dual-LED flash, HDR, panorama
Laser AF, color spectrum sensor, Dual-LED flash, HDR, panorama, 1.1” AMOLED selfie display
Battery Capacity
Li-Po 4500 mAh
Li-Po 5000 mAh
Battery Type
non-removable
N/A
Charging Methods
65W wired, PD, 50W wireless, 5W reverse wireless
67W wired, PD3.0, QC4, 100% in 36 min67W wireless, 100% in 39 min10W reverse wireless
Charging Speed
100% in 29 min (advertised), 100% in 43 min (advertised)
—
Reverse Charging Support
Yes
Yes
Network Technology
GSM / CDMA / HSPA / LTE / 5G
GSM / CDMA / HSPA / EVDO / LTE / 5G
SIM-Support
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM + Nano-SIM
WiFi Version
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, DLNA
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, DLNA
Bluetooth Version
5.2, A2DP, LE, aptX HD
5.2, A2DP, LE, aptX HD, aptX Adaptive
USB Type
USB Type-C 3.1, OTG
USB Type-C 2.0, OTG
NFC Supported
Yes
Yes
Headphone Jack Supported
No
No
FM Radio Supported
No
No
Infrared Supported
No
Yes
Speakers
Yes, with stereo speakers
Yes, with stereo speakers
Dedicated Features
N/A
Virtual proximity sensing
Durability (Water & Dust)
N/A
N/A
