Xiaomi Redmi K50i vs Asus ROG Phone 6D Ultimate

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Comparing the Xiaomi Redmi K50i vs Asus ROG Phone 6D Ultimate across performance, display, camera, battery and storage to help determine the better smartphone.

Here is the summary of the results:

Performance: Asus ROG Phone 6D Ultimate runs at a higher processing speed of 3.05 GHz, while Xiaomi Redmi K50i runs at 2.85 GHz, making Asus ROG Phone 6D Ultimate the better performer.


Display: Asus ROG Phone 6D Ultimate offers a screen size of 6.78 inches, while Xiaomi Redmi K50i offers 6.6 inches, making Asus ROG Phone 6D Ultimate the larger display of the two. Asus ROG Phone 6D Ultimate features a AMOLED display compared to Xiaomi Redmi K50i's IPS LCD, making Asus ROG Phone 6D Ultimate the better display of the two.


Rear Camera: Xiaomi Redmi K50i offers a higher rear camera resolution with 64 MP, while Asus ROG Phone 6D Ultimate offers 50 MP, making Xiaomi Redmi K50i better for rear camera photography.


Front Camera: Xiaomi Redmi K50i offers a higher front camera resolution with 16 MP, while Asus ROG Phone 6D Ultimate offers 12 MP, making Xiaomi Redmi K50i better for front camera photography.


Battery: Asus ROG Phone 6D Ultimate offers a higher battery capacity with 6000 mAh, while Xiaomi Redmi K50i offers 5080 mAh, making Asus ROG Phone 6D Ultimate better for longer battery life.


Storage: Asus ROG Phone 6D Ultimate offers higher internal storage with 512 GB, while Xiaomi Redmi K50i offers 128 GB, making Asus ROG Phone 6D Ultimate the better option for storage.

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✕
Xiaomi Redmi K50i
₹28,999
@ Flipkart
✕
Asus ROG Phone 6D Ultimate
₹108,780
(Not Released in India)
✕
OPPO Find X10 Pro Max
₹199,999
Buy Now
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Summary

Spec Score

83%
86%
98%

Release Date

23 Jul, 2022
24 Mar, 2023
29 Oct, 2026

Performance

MediaTek Dimensity 8100
MediaTek Dimensity 9000 Plus
MediaTek Dimensity 9600 Pro
Octa Core (upto 2.85 GHz)
Octa Core (upto 3.05 GHz)
Octa Core (upto 4.55 GHz)
6 GB RAM
16 GB RAM
12 GB RAM

Display

6.6 inches (16.76 cm)
6.78 inches (17.22 cm)
6.78 inches (17.22 cm)
IPS LCD
AMOLED
AMOLED
1080x2460 px (FHD+)
1080x2448 px (FHD+)
1272x2772 px (FHD+)
144 Hz Refresh Rate
165 Hz Refresh Rate
144 Hz Refresh Rate

Rear Camera

64 MP
Wide Angle Primary Camera
50 MP
Wide Angle Primary Camera
200 MP
Wide Angle Primary Camera (upto 3x Optical Zoom)
8 MP
Ultra-Wide Angle Camera
13 MP
Ultra-Wide Angle Camera
200 MP
Ultra-Wide Angle Camera
2 MP
Macro Camera
5 MP
Macro Camera
200 MP
Telephoto Camera
N/A
N/A
3.2 MP
Camera

Front Camera

16 MP
Wide Angle Lens
12 MP
Wide Angle Lens
50 MP
Wide Angle Lens

Battery

5080 mAh
6000 mAh
8000 mAh
67W Turbo Charging
65W Fast Charging
80W Super Charging
N/A
N/A
Wireless Charging

Storage

128 GB
512 GB
512 GB
UFS 3.1
UFS 3.1
UFS 4.1

Expert Review

7.0/10
N/A
8.8/10

Pros

  • Excellent performance
  • 144Hz refresh rate
  • Good daylight photography
  • Decent battery life
  • Device yet to be reviewed
  • Excellent 200MP cameras and an optional Hasselblad teleconverter
  • Stellar two-day battery life
  • Flat, bright 6.78-inch display with IP68 and IP69 ratings
  • Smooth and optimised ColorOS 17

Cons

  • Staid design
  • Uses an LCD panel
  • Average low-light photography 
  • Device yet to be reviewed
  • Rs 1,99,999 is a lot of money
  • Charges slower than the Find X9 Ultra
  • Five years of OS updates, against seven from Google and Samsung

User Ratings

4.2/5
(10,528 ratings)
N/A
N/A

Benchmarks (The higher, the better)

14h 10m
Battery Life (PC Mark)
N/A
N/A
N/A
N/A
4,214,275
AnTuTu Score

Compare Prices

₹28,999
@ Flipkart
Not Available in any store
₹199,999
@ Amazon

Video

Videos
1 More Video
There are no videos available for the device.
There are no videos available for the device.

User Feedback

General

Launch Date

Jul 23, 2022
(Official)
N/A
Oct 22, 2026
(Official)

Operating System

Android v12
Android v12
Android v17

OS Updates

N/A
N/A
5 Year

Security Updates

N/A
N/A
6 Year

Custom UI

MIUI
ROG UI
ColorOS

Performance

Performance Rating

Very Good
Very Good
Excellent

Chipset

MediaTek Dimensity 8100 MT6895Z
View Details
MediaTek Dimensity 9000 Plus MT6983
View Details
MediaTek Dimensity 9600 Pro MT6995
View Details

Processor

Octa core

2.85 GHz, Quad core, Cortex A78 2 GHz, Quad core, Cortex A55
Octa core

3.05 GHz, Single core, Cortex X2 2.85 GHz, Tri core, Cortex A710 1.8 GHz, Quad core, Cortex A510
Octa core

4.55 GHz, Dual core, C2-Ultra 4.35 GHz, Tri core, C2-Pro 3.1 GHz, Tri core, C2-Pro

Architecture (The higher, the better)

64 bit
64 bit
64 bit

Fabrication (The lower, the better)

5 nm
4 nm
2 nm

Graphics (GPU)

Mali-G610 MC6
Mali-G710 MP10
Mali-G2 Ultra NX MP16

RAM

6 GB / 8 GB
16 GB
12 GB

RAM Type

LPDDR5
LPDDR5X
LPDDR5X

Cooling Technology

Liquid Cooling
N/A
Vapor Chamber Cooling

Performance Test Results

AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.

N/A
N/A
4,214,275

Bootup Time (The lower, the better)

20.0 s
N/A
17.0 s

Gaming Test Results

Wild Life Extreme (The higher, the better) Wild Life Extreme is a classic mobile benchmark; it renders in 4K to test the peak performance of a wide range of devices.

N/A
N/A
6,740

Battery Drain* (The lower, the better)

3.0 %
N/A
N/A

Heating* (The lower, the better)

10.7 %
N/A
N/A
* after 30 mins of gaming

Display

Display Rating

Excellent
Excellent
Excellent

Display Type

IPS LCD
AMOLED
AMOLED

Screen Size

6.6 inches  (16.76 cm)
6.78 inches  (17.22 cm)
6.78 inches  (17.22 cm)

Resolution

1080x2460 px (FHD+)
1080x2448 px (FHD+)
1272x2772 px (FHD+)

Brightness

650 nits
1200 nits
N/A

Peak Brightness

N/A
N/A
3600 nits

HBM Brightness

N/A
N/A
2000 nits

Refresh Rate

144 Hz
165 Hz
144 Hz

Touch Sampling Rate

270 Hz
N/A
288 Hz

Aspect Ratio

20.5:9
20:4:9
20:9

Pixel Density

407 ppi
395 ppi
450 ppi

Screen to Body Ratio (calculated)

85.34 %
82.07 %
91.13 %

Screen Protection

Corning Gorilla
Corning Gorilla Glass Victus
Yes

Bezel-less Display

Yes with punch-hole display
Yes
Yes with punch-hole display

HDR 10 / HDR+ Support

Yes HDR 10+
Yes HDR 10+
Yes

Screen to Body Ratio (claimed by the brand)

N/A
N/A
95.5 %

Design

Height

163.6 mm
173 mm
161.3 mm

Width

74.2 mm
77 mm
76.6 mm

Thickness

8.8 mm
10.4 mm
8.40 mm

Weight

200 grams
247 grams
233 grams

Build Material

N/A
Back: Gorilla Glass
Back: Polycarbonate

Water Resistance

Yes Splash proof IP53
Yes Splash proof IPX4
Yes Water resistant IP68

Ruggedness

Dust proof
N/A
Shock proof

Rear Camera

Rear Camera Rating

Very Good
Very Good
Best In Class

Resolution

64 MP
Primary Cameraf/1.89 Wide Angle1/1.7" sensor size S5KGW1 ISOCELL Plus 0.8µm pixel size
50 MP
Primary Cameraf/1.9 Wide Angle23.8 mm focal length 1/1.56" sensor size IMX766 Exmor-RS CMOS Sensor 1µm pixel size
200 MP
Primary Camera120x Digital Zoom 3x Optical Zoomf/1.5 Wide Angle 84° field-of-view24 mm focal length 1/1.28" sensor size
8 MP
f/2.2 Ultra-Wide Angle Camera
13 MP
f/2.2 Ultra-Wide Angle Camera12.5 mm focal length
200 MP
f/2.2 Ultra-Wide Angle Camera13 mm focal length
2 MP
f/2.4 Macro Camera1.75µm pixel size
5 MP
Macro Camera
200 MP
f/2.1 Telephoto Camera70 mm focal length
N/A
N/A
3.2 MP
f/2.419 mm focal length

Autofocus

Yes
Yes
Yes

OIS

N/A
N/A
Yes

Flash

Yes LED Flash
Yes LED Flash
Yes LED Flash

Image Resolution

9000 x 7000 Pixels
8150 x 6150 Pixels
N/A

Settings

Exposure compensation ISO control
Exposure compensation ISO control
N/A

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
Burst mode
Continuous Shooting
High Dynamic Range mode (HDR)
N/A

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus
Digital Zoom
Auto Flash
Face detection
Touch to focus
120 x Digital Zoom
3 x Optical Zoom

Video Recording

4k @30 fps
Full HD @60 fps
8k @24 fps
4k @30 fps
Full HD @60 fps
8k @30 fps
4k @30/60/120 fps
Full HD @30/60/120 fps
HD @30 fps

Video Recording Features

Movie Frame
Vlog Mode
Macro Video
Short Video Mode
N/A
Optical Image stabilization
Slow Motion

Front Camera

Front Camera Rating

Very Good
Very Good
Best In Class

Resolution

16 MP
f/2.45 Wide Angle Primary Camera
12 MP
Wide Angle Primary Camera27.5 mm focal length
50 MP
f/2.0 Wide Angle Primary Camera18 mm focal length

Autofocus

N/A
N/A
Yes Dual AF Phase Detection

Flash

N/A
N/A
Yes Screen flash

Video Recording

Full HD @30 fps
Full HD @30 fps
4k @30/60 fps
Full HD @30/60 fps
HD @30 fps

Battery

Battery Rating

Very Good
Very Good
Excellent

Capacity

5080 mAh
6000 mAh
8000 mAh

Battery Type

Li-Polymer
Li-Polymer
N/A

Quick Charging

Yes 67W Turbo Charging 100% in 46 minutes
Yes 65W Fast Charging
Yes 80W Super Charging

Wireless Charging

N/A
N/A
Yes 50W Wireless Charging

Reverse Charging

N/A
Yes
Yes

Battery Test Results

Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.

14h 10m
N/A
N/A

Charging Time (20% to 100%) (The lower, the better)

42m 20s
N/A
1h 22m 8s

Storage

Internal Storage

128 GB / 256 GB
512 GB
512 GB

Storage Type

UFS 3.1
UFS 3.1
UFS 4.1

Expandable Storage

No
No
No

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM
Dual SIM

SIM Type

SIM1: Nano SIM2: Nano
SIM1: Nano SIM2: Nano
SIM1: Nano/eSIM SIM2: Nano/eSIM

Network Support

5G 4G
5G 4G
5G 4G

VoLTE

Yes
Yes
Yes

SIM 1

5G Bands:
FDD N1 / N3 / N5 / N7 / N8 / N20 / N28
TDD N38 / N40 / N41 / N77 / N78
5G Bands:
FDD N1 / N2 / N3 / N5 / N7 / N8 / N26 / N28
TDD N38 / N40 / N41 / N48 / N77 / N78 / N79
5G Bands:
FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N18 / N20 / N25 / N26 / N28 / N66 / N71 / N75
TDD N38 / N40 / N41 / N39 / N48 / N77 / N78 / N79
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 800(band 20)
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26)
4G Bands:
TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3700(band 43)
FD-LTE 1700(band 66) / 2100(band 1) / 1500(band 32) / 600(band 71) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) / 700 (band 12)
View More

SIM 2

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 800(band 20)
5G Bands:
FDD N1 / N2 / N3 / N5 / N7 / N8 / N20 / N26 / N28
TDD N38 / N40 / N41 / N48 / N77 / N78 / N79
5G Bands:
FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N18 / N20 / N25 / N26 / N28 / N66 / N71 / N75
TDD N38 / N40 / N41 / N48 / N39 / N77 / N78 / N79
N/A
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26)
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3700(band 43) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 1500(band 32) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 600(Band 71) / 1900(band 25) / 850(band 26) / 1700(band 66) / 700 (band 12)
View More

SAR Value

Head: 0.865 W/kg Body: 0.796 W/kg
N/A
Head: 1.189 W/kg Body: 0.946 W/kg

Wi-Fi

Yes Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz MIMO
Yes Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz MIMO
Yes Wi-Fi 7 (802.11 a/b/g/n/ac/be/ax) MIMO

Wi-Fi Features

Mobile Hotspot
Wi-Fi Direct Mobile Hotspot
Wi-Fi Direct Mobile Hotspot

Bluetooth

Yes v5.3
Yes v5.3
Yes v6.2

GPS

Yes with A-GPS Glonass
Yes with A-GPS Glonass
Yes with A-GPS Glonass

NFC

N/A
Yes
Yes

IR Blaster

N/A
N/A
Yes

Multimedia

Stereo Speakers

N/A
N/A
Yes

Audio Jack

3.5 mm
3.5 mm
USB Type-C

Sensors

Fingerprint Sensor

Yes
Yes
Yes

Fingerprint Sensor Position

Side
On-screen
On-screen

Fingerprint Sensor Type

N/A
Optical
Ultrasonic

Other Sensors

Light sensor Proximity sensor Accelerometer Compass Gyroscope
Light sensor Proximity sensor Accelerometer Compass Gyroscope
Light sensor Proximity sensor Accelerometer Compass Gyroscope

Compare Prices

₹28,999
@ Flipkart
Not Available in any store
₹199,999
@ Amazon