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