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Vivo X100s Pro vs Xiaomi 15S Pro

What X100s Pro does better (2) and where 15S Pro wins (15) — every spec side by side.

Vivo X100s Pro
Vivo · 2024X100s Pro
9.6Score
2 advantages≈ $690
vs
Xiaomi 15S Pro
Xiaomi · 202515S Pro
9.6Score
15 advantages≈ $730
Higher score
9.0Display8.9
9.0Performance9.3
9.6Camera9.7
9.3Battery9.6
9.3Features8.8
Dimensions

Size comparison

X100s Pro15S Pro
75.3 × 164.18.975.3 × 161.38.3
X100s Pro15S ProDifference
Height164.1 mm161.3 mm+2.8 mm
Width75.3 mm75.3 mm=
Thickness8.9 mm8.3 mm+0.6 mm
Weight224 g216 g+8 g

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

Why is X100s Pro better than 15S Pro?

  1. Wired charging100 W vs 90 W+11%
  2. Charged in 30 min125% vs 75%+67%

Why is 15S Pro better than X100s Pro?

  1. AnTuTu score2,432,004 vs 2,998,904+23%
  2. Battery capacity5,400 mAh vs 6,100 mAh+13%
  3. Geekbench 6 (multi-core)7,436 vs 9,082+22%
  4. 3DMark Wild Life Extreme4,370 vs 5,832+33%
  5. Storage (base)256 GB vs 512 GB2×
  6. Optical zoom4.3× vs 5×+16%
  7. Pixel density453 ppi vs 521 ppi+15%
  8. CPU frequency3.4 GHz vs 3.9 GHz+15%
  9. Peak brightness3,000 nits vs 3,200 nits+7%
  10. Weight224 g vs 216 g+4%
  11. Process4 nm vs 3 nm+33%
  12. Main camera aperturef/1.8 vs f/1.4+29%
Specifications

Side by side

Vivo X100s ProVivo X100s Pro≈ $6909.6
Xiaomi 15S ProXiaomi 15S Pro≈ $7309.6
Design
Weight224 g216 g
Thickness8.9 mm8.3 mm
Height164.1 mm161.3 mm
Width75.3 mm75.3 mm
FrameAluminium—
BackGlassGlass
Ingress protectionIP68IP68
Water resistance (IPx)IPx8IPx8
Glass protectionCorning Gorilla GlassShatterproof glass (2024 gen)
ColoursTitanium, White, GreyBlack, Blue
Display
Screen size6.8″6.7″
PanelLTPO AMOLEDLTPO AMOLED
OLED panelYesYes
LTPO (adaptive 1–120 Hz)YesYes
Resolution (width)1,260 px1,440 px
Resolution (height)2,800 px3,200 px
Pixel density453 ppi521 ppi
Refresh rate120 Hz120 Hz
Peak brightness3,000 nits3,200 nits
Measured brightness—941 nits
Screen-to-body ratio89.8%90%
HDRYesYes
Performance
ChipsetMediatek Dimensity 9300+Xring O1
Chip makerMediaTekXring
Process4 nm3 nm
CPU cores810
CPU frequency3.4 GHz3.9 GHz
GPUImmortalis-G720 MC12Immortalis-G925 MP16
AnTuTu score2,432,0042,998,904
Geekbench 6 (multi-core)7,4369,082
3DMark Wild Life Extreme4,3705,832
Memory
RAM16 GB16 GB
Storage (max)1,024 GB1,024 GB
Storage (base)256 GB512 GB
Storage typeUFS 4.0UFS 4.1
Memory card slotNoNo
Camera
Main camera50 MP50 MP
Main camera aperturef/1.8f/1.4
Main sensor size1/0.98"1/1.31"
Rear cameras33
Optical stabilisationYesYes
Ultra-wide cameraYesYes
Telephoto cameraYesYes
Optical zoom4.3×5×
Max video8K8K
4K video frame rate60 fps60 fps
Selfie camera32 MP32 MP
4K selfie videoYesYes
Battery
Battery capacity5,400 mAh6,100 mAh
Battery typeLi-IonSi/C
Wired charging100 W90 W
Charged in 30 min125%75%
Wireless chargingYesYes
Wireless charging power50 W50 W
Reverse wireless charging—Yes
Connectivity
5GYesYes
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 7Wi-Fi 7
Bluetooth5.45.4
NFCYesYes
USBUSB Type-C 3.2USB Type-C 3.2 Gen2
USB version3.23.2
Video outputYesYes
Ultra Wideband—Yes
Infrared portYesYes
Dual-band GPSYesYes
Satellite navigationGLONASS, GALILEO, BDS, QZSS, NavICGLONASS, GALILEO, BDS, QZSS
Features
Stereo speakersYesYes
3.5 mm headphone jackNoNo
Fingerprint sensorUnder displayUnder display, ultrasonic
Barometer—Yes
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass, barometer
Software
OS at launchAndroid 14Android 15
PlatformAndroidAndroid
InterfaceOriginOS 4HyperOS 2
To compare: 0up to 4 models
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