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OPPO Reno8 4G vs Xiaomi Redmi K50i

What Reno8 4G does better (9) and where Redmi K50i wins (12) — every spec side by side.

OPPO Reno8 4G
OPPO · 2022Reno8 4G
6.5Score
9 advantages≈ $360
vs
Xiaomi Redmi K50i
Xiaomi · 2022Redmi K50i
7.6Score
12 advantages≈ $350
Higher score
6.9Display7.0
6.4Camera7.2
4.2Battery8.0
5.0Features5.5
Dimensions

Size comparison

Reno8 4GRedmi K50i
73.2 × 159.97.774.3 × 163.68.9
Reno8 4GRedmi K50iDifference
Height159.9 mm163.6 mm−3.7 mm
Width73.2 mm74.3 mm−1.1 mm
Thickness7.7 mm8.9 mm−1.2 mm
Weight182 g200 g−18 g

Drawn to the same scale from the official dimensions (front and side).

Why is Reno8 4G better than Redmi K50i?

  1. OLED panelYes · Redmi K50i: No
  2. NFCYes · Redmi K50i: No
  3. Peak brightness800 nits vs 650 nits+23%
  4. Storage (base)256 GB vs 128 GB2×
  5. Memory card slotYes · Redmi K50i: No
  6. Selfie camera32 MP vs 16 MP2×
  7. Weight182 g vs 200 g+10%
  8. Thickness7.7 mm vs 8.9 mm+16%
  9. Main camera aperturef/1.7 vs f/1.9+12%

Why is Redmi K50i better than Reno8 4G?

  1. Wired charging33 W vs 67 W2×
  2. Refresh rate90 Hz vs 144 Hz+60%
  3. 5GNo · Reno8 4G: Yes
  4. Stereo speakersNo · Reno8 4G: Yes
  5. Battery capacity4,500 mAh vs 5,080 mAh+13%
  6. Ultra-wide cameraNo · Reno8 4G: Yes
  7. Max video1080p vs 4K
  8. CPU frequency2.4 GHz vs 2.85 GHz+19%
  9. Screen size6.4″ vs 6.6″+3%
  10. Process6 nm vs 5 nm+20%
  11. Wi-Fi standardWi-Fi 5 vs Wi-Fi 6+20%
  12. Bluetooth5.1 vs 5.3+4%
Specifications

Side by side

OPPO Reno8 4GOPPO Reno8 4G≈ $3606.5
Design
Weight182 g200 g
Thickness7.7 mm8.9 mm
Height159.9 mm163.6 mm
Width73.2 mm74.3 mm
Ingress protection—IP53
Water resistance (IPx)—IPx3
Glass protectionPanda GlassCorning Gorilla Glass 5
ColoursDawnlight Gold, Starlight BlackPhantom Blue, Stealth Black, Quick Silver
Display
Screen size6.4″6.6″
PanelAMOLEDFFS LCD
OLED panelYesNo
Resolution (width)1,080 px1,080 px
Resolution (height)2,400 px2,460 px
Pixel density409 ppi407 ppi
Refresh rate90 Hz144 Hz
Peak brightness800 nits650 nits
Screen-to-body ratio85.3%85.1%
HDR—Yes
Performance
ChipsetQualcomm SM6225 Snapdragon 680 4GMediatek Dimensity 8100
Chip makerQualcommMediaTek
Process6 nm5 nm
CPU cores88
CPU frequency2.4 GHz2.85 GHz
GPUAdreno 610Mali-G610 MC6
Memory
RAM8 GB8 GB
Storage (max)256 GB256 GB
Storage (base)256 GB128 GB
Storage typeUFS 2.2UFS 3.1
Memory card slotYesNo
Camera
Main camera64 MP64 MP
Main camera aperturef/1.7f/1.9
Main sensor size1/2.0"1/1.72"
Rear cameras22
Optical stabilisationNoNo
Ultra-wide cameraNoYes
Telephoto cameraNoNo
Max video1080p4K
4K video frame rate—30 fps
Selfie camera32 MP16 MP
4K selfie videoNoNo
Battery
Battery capacity4,500 mAh5,080 mAh
Battery typeLi-PoLi-Po
Wired charging33 W67 W
Charged in 30 min—100%
Wireless chargingNoNo
Connectivity
5GNoYes
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 5Wi-Fi 6
Bluetooth5.15.3
NFCYesNo
USBUSB Type-C 2.0USB Type-C 2.0
USB version22
Satellite navigationGLONASS, GALILEO, BDS, QZSSGLONASS, GALILEO, BDS, QZSS
Features
Stereo speakersNoYes
3.5 mm headphone jackYesYes
Fingerprint sensorUnder displaySide
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, proximity, gyro, compass
Software
OS at launchAndroid 12Android 12
PlatformAndroidAndroid
InterfaceColorOS 12.1MIUI 14
To compare: 0up to 4 models
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