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OPPO K11 vs Vivo X90s

What K11 does better (4) and where X90s wins (13) — every spec side by side.

OPPO K11
OPPO · 2023K11
8.6Score
4 advantages
vs
Vivo X90s
Vivo · 2023X90s
8.6Score
13 advantages≈ $550
Higher score
7.7Display8.8
8.1Camera8.8
7.7Battery6.9
8.7Features7.7
Dimensions

Size comparison

K11X90s
75.5 × 162.78.274.4 × 164.18.5
K11X90sDifference
Height162.7 mm164.1 mm−1.4 mm
Width75.5 mm74.4 mm+1.1 mm
Thickness8.2 mm8.5 mm−0.3 mm
Weight184 g204 g−20 g

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

Why is K11 better than X90s?

  1. Battery capacity5,000 mAh vs 4,810 mAh+4%
  2. Memory card slotYes · X90s: No
  3. Weight184 g vs 204 g+11%
  4. Thickness8.2 mm vs 8.5 mm+4%

Why is X90s better than K11?

  1. Telephoto cameraNo · K11: Yes
  2. Wired charging100 W vs 120 W+20%
  3. CPU frequency2.7 GHz vs 3.35 GHz+24%
  4. 4K video frame rate30 fps vs 60 fps2×
  5. Selfie camera16 MP vs 32 MP2×
  6. Peak brightness1,100 nits vs 1,300 nits+18%
  7. Pixel density393 ppi vs 453 ppi+15%
  8. Charged in 30 min115% vs 188%+63%
  9. Process6 nm vs 4 nm+50%
  10. Rear cameras2 vs 3+50%
  11. Resolution (width)1,080 px vs 1,260 px+17%
  12. Wi-Fi standardWi-Fi 6 vs Wi-Fi 7+17%
Specifications

Side by side

Vivo X90sVivo X90s≈ $5508.6
Design
Weight184 g204 g
Thickness8.2 mm8.5 mm
Height162.7 mm164.1 mm
Width75.5 mm74.4 mm
FramePlastic—
BackPlasticGlass
Ingress protection—IP64
Water resistance (IPx)—IPx4
Glass protectionCorning Gorilla Glass 5—
ColoursMoonshadow Gray; Glacier BlueBlack, White, Red, Green
Display
Screen size6.7″6.8″
PanelAMOLEDAMOLED
OLED panelYesYes
Resolution (width)1,080 px1,260 px
Resolution (height)2,400 px2,800 px
Pixel density393 ppi453 ppi
Refresh rate120 Hz120 Hz
Peak brightness1,100 nits1,300 nits
Screen-to-body ratio88.2%90.9%
HDRYesYes
Performance
ChipsetQualcomm Snapdragon 782GMediatek Dimensity 9200+
Chip makerQualcommMediaTek
Process6 nm4 nm
CPU cores88
CPU frequency2.7 GHz3.35 GHz
GPUAdreno 642LImmortalis-G715 MC11
Memory
RAM12 GB12 GB
Storage (max)512 GB512 GB
Storage (base)256 GB256 GB
Storage typeUFS 3.1UFS 4.0
Memory card slotYesNo
Camera
Main camera50 MP50 MP
Main camera aperturef/1.8f/1.8
Main sensor size1/1.56"1/1.49"
Rear cameras23
Optical stabilisationYesYes
Ultra-wide cameraYesYes
Telephoto cameraNoYes
Optical zoom—2×
Max video4K4K
4K video frame rate30 fps60 fps
Selfie camera16 MP32 MP
4K selfie videoNoNo
Battery
Battery capacity5,000 mAh4,810 mAh
Battery typeLi-Po—
Wired charging100 W120 W
Charged in 30 min115%188%
Wireless chargingNoNo
Connectivity
5GYesYes
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 6Wi-Fi 7
Bluetooth5.25.3
NFCYesYes
USBUSB Type-C 2.0USB Type-C 2.0
USB version22
Dual-band GPS—Yes
Satellite navigationGLONASS, GALILEO, BDS, QZSSGLONASS, GALILEO, BDS, QZSS, NavIC
Features
Stereo speakersYesYes
3.5 mm headphone jackNoNo
Fingerprint sensorUnder displayUnder display
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Software
OS at launchAndroid 13Android 13
PlatformAndroidAndroid
InterfaceColorOS 13.1OriginOS 3
To compare: 0up to 4 models
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