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High-end · 2022

Xiaomi Redmi K50 Ultra

Our Take CPU benches near recent high-end phones like the Apple iPhone 14

A strong high-end phone with all-day battery and 120W fast charging.

Best for Gaming · streaming · camera work
Strength All-day battery (5000mAh), 120W fast charging
6.67″ OLED · 144Hz
Snapdragon 8+ Gen 1 8 / 128 GB
5000 mAh 120W charging
108 MP 3 rear · 20 MP selfie
5G NFC
Compare

Full specifications

What stands out

Hi-Res audio, Dolby Atmos for higher-quality listening

Pro camera extras: Night mode, laser AF, manual focus

960 fps slow motion for action clips

Display

6.67″ · OLED · 1220 × 2712 · 144 Hz · HDR
OLED + smooth

A clean OLED panel — colours pop and sunlight visibility is solid.

Screen size
6.67"
Panel type
OLED
OLED
Resolution
1220 × 2712 px
Refresh rate
144 Hz
Smooth
HDR
Supported

Performance

Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) · 8-core 3.19 GHz · Adreno 730
High performance

Comfortably handles demanding games and heavy multitasking.

Chipset
Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)
Current CPU tier
High-end
AnTuTu
1,411,227
v11
CPU
8-core, 3.19 GHz
GPU
Adreno 730
Process
4 nm
RAM type
RAM LPDDR5
Storage type
UFS Storage 3.1
CPU layout
1x3.2 GHz Cortex X2 +3x2.8 GHz Cortex A710 + 4x2.0 GHz Cortex A510

Camera

108 MP f/1.6 main · OIS · 20 MP selfie · 4K video
OIS + 4K

Stabilised main camera holds up in low light. Front camera is fine for daylight selfies.

Main camera
108 MP f/1.6
OIS
Ultrawide
8 MP f/2.2
Macro
2 MP
Front camera
20 MP
Main sensor
Samsung HM6, 1/1.67", 0.64µm
Slow motion
Yes, 960 fps
Camera extras
Night mode, laser AF, manual focus
Video
4K @ 60 fps
4K video

Battery

5000 mAh · 120 W wired
Plenty

A genuinely all-day battery — comfortably handles streaming and social.

Capacity
5000 mAh
Wired charging
120 W
Fast
Removable
No

Audio

Stereo · Dolby Atmos · Hi-Res
Stereo speakers
Speakers
Stereo
Stereo
Dolby Atmos
Supported
Hi-Res audio
Supported
Audio features
Hi-Res audio, Dolby Atmos
Microphones
3

Memory

8 GB RAM · 128 GB
RAM
8 GB
Storage
128 GB
Storage type
UFS 3.1
Expandable
No

Connectivity

5G · NFC · Wi-Fi 6
Modern radios
5G
Yes
4G LTE
Yes
NFC
Yes
Contactless
Wi-Fi
Wi-Fi 6
Modern Wi-Fi
Bluetooth
5.2
GPS systems
A-GPS, GLONASS, Beidou, QZSS, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)
USB
USB-C
USB OTG
Supported
3.5mm jack
No
IR blaster
No
SIM
1× Nano-SIM

Build & Design

202 g · 8.6 mm
Height
163.1 mm
Width
75.9 mm
Thickness
8.6 mm
Weight
202 g

Sensors

Fingerprint (under display, optical) · accelerometer · gyro · proximity
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Specifications sourced from GSMArena

How it stacks up against the rest.

Quick reads against a few phones in the same price tier. Tap any one for the deep comparison.

vs

Apple iPhone 14

Wins on most 3 wins 1 loss
Smoother display
144 Hz vs 60 Hz refresh · 1220 × 2712 vs 1170 × 2532 resolution · 6.67″ vs 6.1″ screen
Higher-res main camera
108 MP vs 12 MP main · 20 MP vs 12 MP selfie
52% larger battery capacity
120 W vs 15 W charging · 5,000 mAh vs 3,279 mAh battery
Less protected
None vs IP68 protection · 202 g vs 172 g
Full comparison
vs

Samsung Galaxy S22 5G

Trades blows 2 wins 1 loss
Higher benchmark score
1.4M vs 1.0M AnTuTu · High-end vs Upper mid-range tier
35% larger battery capacity
120 W vs 25 W charging · 5,000 mAh vs 3,700 mAh battery
Less protected
None vs IP68 protection · 202 g vs 167 g
Full comparison

Where to buy

We don't have any listings for this phone yet. Try searching on Konga or Jiji.

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