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Asus ZenFone 11 Ultra vs Vivo X300

What ZenFone 11 Ultra does better (6) and where X300 wins (21) — every spec side by side.

Asus ZenFone 11 Ultra
Asus · 2024ZenFone 11 Ultra
9.4Score
6 advantages≈ $1,600
vs
Vivo X300
Vivo · 2025X300
9.6Score
21 advantages≈ $1,650
Higher score
8.8Display8.2
9.0Performance9.2
9.4Camera9.6
8.3Battery9.5
9.3Features9.7
Dimensions

Size comparison

ZenFone 11 UltraX300
76.8 × 163.88.971.9 × 150.68
ZenFone 11 UltraX300Difference
Height163.8 mm150.6 mm+13.2 mm
Width76.8 mm71.9 mm+4.9 mm
Thickness8.9 mm8 mm+0.9 mm
Weight224 g190 g+34 g

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

Why is ZenFone 11 Ultra better than X300?

  1. AnTuTu score2,444,132 vs 2,346,352+4%
  2. Refresh rate144 Hz vs 120 Hz+20%
  3. Max video8K vs 4K
  4. 3.5 mm headphone jackYes · X300: No
  5. Screen size6.8″ vs 6.3″+7%
  6. Charged in 30 min75% vs 67%+12%

Why is X300 better than ZenFone 11 Ultra?

  1. Main camera50 MP vs 200 MP4×
  2. Storage (max)512 GB vs 1,024 GB2×
  3. Wired charging65 W vs 90 W+38%
  4. Geekbench 6 (multi-core)7,143 vs 9,843+38%
  5. Peak brightness2,500 nits vs 4,500 nits+80%
  6. Battery capacity5,500 mAh vs 6,040 mAh+10%
  7. 3DMark Wild Life Extreme5,073 vs 7,510+48%
  8. Wireless charging power15 W vs 40 W2.7×
  9. CPU frequency3.3 GHz vs 4.21 GHz+28%
  10. 4K video frame rate60 fps vs 120 fps2×
  11. 4K selfie videoNo · ZenFone 11 Ultra: Yes
  12. eSIMNo · ZenFone 11 Ultra: Yes
Specifications

Side by side

Vivo X300Vivo X300≈ $1,6509.6
Design
Weight224 g190 g
Thickness8.9 mm8 mm
Height163.8 mm150.6 mm
Width76.8 mm71.9 mm
FrameAluminiumAluminium
BackGlassGlass
Ingress protectionIP68IP68
Water resistance (IPx)IPx8IPx8
Glass protectionGorilla Glass Victus 2Reinforced Glass
ColoursBlack, Gray, Blue, YellowPhantom Black, Mist Blue, Summit Red, Iris Purple, Halo Pink
Display
Screen size6.8″6.3″
PanelAMOLEDLTPO AMOLED
OLED panelYesYes
LTPO (adaptive 1–120 Hz)YesYes
Resolution (width)1,080 px1,216 px
Resolution (height)2,400 px2,640 px
Pixel density388 ppi461 ppi
Refresh rate144 Hz120 Hz
Peak brightness2,500 nits4,500 nits
Measured brightness1,759 nits1,930 nits
Screen-to-body ratio88.2%90.1%
HDRYesYes
Performance
ChipsetQualcomm Snapdragon 8 Gen 3Mediatek Dimensity 9500
Chip makerQualcommMediaTek
Process4 nm3 nm
CPU cores88
CPU frequency3.3 GHz4.21 GHz
GPUAdreno 750Arm G1-Ultra
AnTuTu score2,444,1322,346,352
Geekbench 6 (multi-core)7,1439,843
3DMark Wild Life Extreme5,0737,510
Memory
RAM16 GB16 GB
Storage (max)512 GB1,024 GB
Storage (base)256 GB256 GB
Storage typeUFS 4.0UFS 4.1
Memory card slotNoNo
Camera
Main camera50 MP200 MP
Main camera aperturef/1.9f/1.7
Main sensor size1/1.56"1/1.4"
Rear cameras33
Optical stabilisationYesYes
Ultra-wide cameraYesYes
Telephoto cameraYesYes
Optical zoom3×3×
Max video8K4K
4K video frame rate60 fps120 fps
Selfie camera32 MP50 MP
4K selfie videoNoYes
Battery
Battery capacity5,500 mAh6,040 mAh
Battery typeLi-PoSi/C
Active use (test)—17.5 h
Wired charging65 W90 W
Charged in 30 min75%67%
Wireless chargingYesYes
Wireless charging power15 W40 W
Reverse wireless chargingYesYes
Connectivity
5GYesYes
eSIMNoYes
Dual SIMYesYes
Wi-Fi standardWi-Fi 7Wi-Fi 7
Bluetooth5.45.4
NFCYesYes
USBUSB Type-CUSB Type-C 3.2
USB version3.23.2
Video output—Yes
Infrared port—Yes
Dual-band GPSYesYes
Satellite navigationGPS, GLONASS, GALILEO, BDS, QZSS, NavICGLONASS, GALILEO, BDS, QZSS, NavIC
Features
Stereo speakersYesYes
3.5 mm headphone jackYesNo
Loudspeaker loudness—-24.8 LUFS
Fingerprint sensorUnder displayUnder display, ultrasonic
Sensorsproximity, accelerometer, gyro, compass, fingerprintFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Software
OS at launchAndroid 14Android 16
PlatformAndroidAndroid
Interface—OriginOS 6
Major OS updates promised—5
EU label
Energy class—A
Battery charge cycles—1,200
Endurance per cycle—52 h
Repairability class—C
Drop resistance class—B
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