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  3. 9RT 5G vs 12S

OnePlus 9RT 5G vs Xiaomi 12S

What 9RT 5G does better (4) and where 12S wins (14) — every spec side by side.

OnePlus 9RT 5G
OnePlus · 20219RT 5G
8.3Score
4 advantages≈ $640
vs
Xiaomi 12S
Xiaomi · 202212S
8.7Score
14 advantages≈ $620
Higher score
7.9Display7.5
6.4Performance7.9
8.6Camera9.2
5.2Battery7.2
8.7Features7.0
Dimensions

Size comparison

9RT 5G12S
74.6 × 162.28.369.9 × 152.78.2
9RT 5G12SDifference
Height162.2 mm152.7 mm+9.5 mm
Width74.6 mm69.9 mm+4.7 mm
Thickness8.3 mm8.2 mm+0.1 mm
Weight198 g179 g+20 g

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

Why is 9RT 5G better than 12S?

  1. Peak brightness1,300 nits vs 1,100 nits+18%
  2. Screen size6.6″ vs 6.3″+5%
  3. Charged in 30 min103% vs 71%+45%
  4. Main camera aperturef/1.8 vs f/1.9+6%

Why is 12S better than 9RT 5G?

  1. AnTuTu score670,289 vs 1,381,6342.1×
  2. Storage (max)256 GB vs 512 GB2×
  3. Telephoto cameraNo · 9RT 5G: Yes
  4. Wireless chargingNo · 9RT 5G: Yes
  5. Geekbench 6 (multi-core)3,325 vs 4,676+41%
  6. 3DMark Wild Life Extreme1,519 vs 2,760+82%
  7. Wired charging65 W vs 67 W+3%
  8. Max video4K vs 8K
  9. Selfie camera16 MP vs 32 MP2×
  10. CPU frequency2.84 GHz vs 3.19 GHz+12%
  11. Weight198 g vs 179 g+11%
  12. Pixel density397 ppi vs 419 ppi+6%
Specifications

Side by side

OnePlus 9RT 5GOnePlus 9RT 5G≈ $6408.3
Xiaomi 12SXiaomi 12S≈ $6208.7
Design
Weight198 g179 g
Thickness8.3 mm8.2 mm
Height162.2 mm152.7 mm
Width74.6 mm69.9 mm
FrameAluminiumAluminium
BackGlassGlass
Ingress protection—IP53
Water resistance (IPx)—IPx3
Glass protectionCorning Gorilla Glass 5Corning Gorilla Glass Victus
ColoursHacker Black, Nano Silver, BlueGray, White, Purple, Green
Display
Screen size6.6″6.3″
PanelAMOLEDAMOLED
OLED panelYesYes
Resolution (width)1,080 px1,080 px
Resolution (height)2,400 px2,400 px
Pixel density397 ppi419 ppi
Refresh rate120 Hz120 Hz
Peak brightness1,300 nits1,100 nits
Screen-to-body ratio87.9%89.2%
HDRYesYes
Performance
ChipsetQualcomm SM8350 Snapdragon 888 5GQualcomm SM8475 Snapdragon 8+ Gen 1
Chip makerQualcommQualcomm
Process5 nm4 nm
CPU cores88
CPU frequency2.84 GHz3.19 GHz
GPUAdreno 660Adreno 730
AnTuTu score670,2891,381,634
Geekbench 6 (multi-core)3,3254,676
3DMark Wild Life Extreme1,5192,760
Memory
RAM12 GB12 GB
Storage (max)256 GB512 GB
Storage (base)128 GB128 GB
Storage typeUFS 3.1UFS 3.1
Memory card slotNoNo
Camera
Main camera50 MP50 MP
Main camera aperturef/1.8f/1.9
Main sensor size1/1.56"1/1.28"
Rear cameras22
Optical stabilisationYesYes
Ultra-wide cameraYesYes
Telephoto cameraNoYes
Optical zoom—2.1×
Max video4K8K
4K video frame rate60 fps60 fps
Selfie camera16 MP32 MP
4K selfie videoNoNo
Battery
Battery capacity4,500 mAh4,500 mAh
Battery typeLi-PoLi-Po
Wired charging65 W67 W
Charged in 30 min103%71%
Wireless chargingNoYes
Wireless charging power—50 W
Reverse wireless charging—Yes
Connectivity
5GYesYes
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 6Wi-Fi 6E
Bluetooth5.25.2
NFCYesYes
USBUSB Type-C 2.0USB Type-C 2.0
USB version22
Infrared port—Yes
Dual-band GPSYesYes
Satellite navigationGLONASS, GALILEO, BDSGLONASS, GALILEO, BDS, QZSS, NavIC
Features
Stereo speakersYesYes
3.5 mm headphone jackNoNo
Fingerprint sensorUnder displayUnder display
BarometerYes—
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Software
OS at launchAndroid 11Android 12
PlatformAndroidAndroid
InterfaceOxygenOS 13MIUI 13
To compare: 0up to 4 models
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