OnePlus 12 vs Xiaomi Redmi K50 Ultra

OnePlus 12

Xiaomi Redmi K50 Ultra

Network
2G network

GSM 850, 900, 1800, 1900; CDMA 800

GSM 850, 900, 1800, 1900; CDMA 800
3G network

HSDPA 850, 900, 1700(AWS), 1900, 2100 - China; CDMA2000 1x

HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
4G network

LTE frequency band 1, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 66 - China

LTE frequency band 1, 3, 4, 5, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42
5G network

5G band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA - China

5G band 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

11.5 Mbps

5.76 Mbps
EV-DO speed

EV-DO 2.4 Mbps download, 0.15 Mbps upload

-
LTE speed

LTE-A (CA)

LTE-A
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass), aluminum frame

Aluminium alloy, glass
SIM

Single SIM (Nano-SIM) or Dual SIM (2x Nano-SIM, eSIM, dual stand-by) or Dual SIM (2x Nano-SIM, dual stand-by)

Dual SIM (Nano-SIM, dual stand-by)
Height

163.3 mm

163.1 mm
Width

75.8 mm

75.9 mm
Thickness

9.2 mm

8.6 mm
Weight

220 g

202 g
Colors

Black, Green, Silver

Black, Blue, Gray, Mercedes AMG

Display
Display type

LTPO AMOLED

OLED
Physical size

6.82 inches

6.67 inches
Resolution

1440 x 3168 pixels

1220 x 2712 pixels
Pixel density

510 ppi

446 ppi
Display colors

1073741824

16777216
Protection

Corning Gorilla Glass Victus 2

Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass Victus
Display features

Always-on display, 120Hz, Dolby Vision, HDR10+, 600 nits (typ), 1600 nits (HBM), 4500 nits (peak)

144Hz, HDR10+, Dolby Vision

Hardware
CPU

Octa-core

Octa-core
CPU

Single-core 3.3 GHz Cortex-X4

Single-core 3.19 GHz Cortex-X2
CPU(second)

Penta-core 3.2 GHz Cortex-A720

Triple-core 2.75 GHz Cortex-A710
CPU(third)

Dual-core 2.3 GHz Cortex-A520

Quad-core 1.8 GHz Cortex-510
Chipset

Qualcomm SM8650-AB Snapdragon 8 Gen 3

Qualcomm SM8475 Snapdragon 8+ Gen 1
GPU

Adreno 750

Adreno 730
Memory RAM

12, 16, 24 GB

8, 12 GB
Internal storage

256, 512, 1024 GB

128, 256, 512 GB
Memory card

No

No
Storage

UFS 4.0

UFS 3.1

Main camera
Camera type

Triple

Triple
Main camera

(wide) , 50 MP, f/1.6 , 23 mm, 1/1.43" , 1.12 µm, 120x digital zoom

(wide) , 108 MP, f/1.6 , 1/1.67" , 0.64 µm
(periscope telephoto) , 64 MP, f/2.6 , 70 mm, 1/2.0" , 0.7 µm, 3x optical zoom

(ultrawide) , 8 MP, f/2.2 , 120˚
114˚ , (ultrawide) , 48 MP, f/2.2 , 14 mm, 1/2.0" , 0.8 µm

(macro) , 2 MP, f/2.4
Primary camera resolution

8120 x 6180 pixels

12000 x 9000 pixels
Primary camera video

8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, Auto HDR, gyro-EIS, Dolby Vision

4K@30/60fps, 1080p@30/60/120/240/960fps
Primary camera flash

dual-LED flash

LED flash
Camera features

Autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus

Autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus, flicker sensor

Selfie camera
Selfie camera type

Single

Single
Selfie camera

(wide) , 32 MP, f/2.4 , 90˚ , 21 mm, 1/3.14" , 0.7 µm

(wide) , 20 MP
Selfie camera resolution

6560 x 4928 pixels

-
Selfie camera features

Face unlock, face detection, digital image stabilization

HDR
Selfie camera video

4K@30fps, 1080p@30fps, gyro-EIS

1080p@30/60fps, 720p@120fps

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax, 802.11be

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax
WLAN WiFi Hotspot

-

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 3.2

Type-C 2.0
USB On-The-Go

Yes

Yes
Bluetooth

v5.4

v5.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

aptX HD

-
Infrared

Yes

Yes
NFC

Yes, eSE, HCE

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
BDS

Yes

Yes
QZSS

Yes

Yes
NavIC

-

Yes

Features
Sensors

Accelerometer, color spectrum, compass, fingerprint, gyroscope, proximity

Accelerometer, color spectrum, compass, fingerprint, gyroscope, proximity

Battery
Battery type

Li-Po

Li-Po
Battery capacity

5400 mAh

5000 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

SuperVOOC, 100W (100% in 26 min)

Quick Charge 3+, 120W (100% in 19 min)
Wireless reverse charging

Yes, 10W

-
Fast wireless charging

Qi, 50W (100% in 55 min)

-

OnePlus 12 comparisons