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  3. X300 vs X300 Ultra

Vivo X300 vs Vivo X300 Ultra

What X300 does better (7) and where X300 Ultra wins (12) — every spec side by side.

Vivo X300
Vivo · 2025X300
9.6Score
7 advantages≈ $1,650
vs
Vivo X300 Ultra
Vivo · 2026X300 Ultra
9.7Score
12 advantages≈ $2,150
Higher score
8.2Display9.6
9.2Performance9.5
9.6Camera9.8
9.5Battery9.3
9.7Features9.7
Dimensions

Size comparison

X300X300 Ultra
71.9 × 150.6876.8 × 1638.2
X300X300 UltraDifference
Height150.6 mm163 mm−12.4 mm
Width71.9 mm76.8 mm−4.9 mm
Thickness8 mm8.2 mm−0.2 mm
Weight190 g232 g−42 g

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

Why is X300 better than X300 Ultra?

  1. Active use (test)17.5 h vs 15.8 h+11%
  2. Weight190 g vs 232 g+22%
  3. Energy classA vs B
  4. 3DMark Wild Life Extreme7,510 vs 7,075+6%
  5. Rear cameras3 vs 2+50%
  6. Main camera aperturef/1.7 vs f/1.9+12%
  7. Thickness8 mm vs 8.2 mm+2%

Why is X300 Ultra better than X300?

  1. AnTuTu score2,346,352 vs 2,723,497+16%
  2. Battery capacity6,040 mAh vs 6,600 mAh+9%
  3. Refresh rate120 Hz vs 144 Hz+20%
  4. Optical zoom3× vs 4.7×+57%
  5. Geekbench 6 (multi-core)9,843 vs 11,494+17%
  6. Wired charging90 W vs 100 W+11%
  7. Max video4K vs 8K
  8. Pixel density461 ppi vs 510 ppi+11%
  9. CPU frequency4.21 GHz vs 4.6 GHz+9%
  10. Screen size6.3″ vs 6.8″+8%
  11. Resolution (width)1,216 px vs 1,440 px+18%
  12. Endurance per cycle52 h vs 57 h+9%
Specifications

Side by side

Vivo X300Vivo X300≈ $1,6509.6
Vivo X300 UltraVivo X300 Ultra≈ $2,1509.7
Design
Weight190 g232 g
Thickness8 mm8.2 mm
Height150.6 mm163 mm
Width71.9 mm76.8 mm
FrameAluminiumAluminium
BackGlassGlass
Ingress protectionIP68IP68
Water resistance (IPx)IPx8IPx8
Glass protectionReinforced GlassArmor glass
ColoursPhantom Black, Mist Blue, Summit Red, Iris Purple, Halo PinkEclipse Black, Victory Green, Silver
Display
Screen size6.3″6.8″
PanelLTPO AMOLEDLTPO AMOLED
OLED panelYesYes
LTPO (adaptive 1–120 Hz)YesYes
Resolution (width)1,216 px1,440 px
Resolution (height)2,640 px3,168 px
Pixel density461 ppi510 ppi
Refresh rate120 Hz144 Hz
Peak brightness4,500 nits4,500 nits
Measured brightness1,930 nits1,935 nits
Screen-to-body ratio90.1%90.3%
HDRYesYes
Performance
ChipsetMediatek Dimensity 9500Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5
Chip makerMediaTekQualcomm
Process3 nm3 nm
CPU cores88
CPU frequency4.21 GHz4.6 GHz
GPUArm G1-UltraAdreno 840
AnTuTu score2,346,3522,723,497
Geekbench 6 (multi-core)9,84311,494
3DMark Wild Life Extreme7,5107,075
Memory
RAM16 GB16 GB
Storage (max)1,024 GB1,024 GB
Storage (base)256 GB256 GB
Storage typeUFS 4.1UFS 4.1
Memory card slotNoNo
Camera
Main camera200 MP200 MP
Main camera aperturef/1.7f/1.9
Main sensor size1/1.4"1/1.12"
Rear cameras32
Optical stabilisationYesYes
Ultra-wide cameraYesYes
Telephoto cameraYesYes
Optical zoom3×4.7×
Max video4K8K
4K video frame rate120 fps120 fps
Selfie camera50 MP50 MP
4K selfie videoYesYes
Battery
Battery capacity6,040 mAh6,600 mAh
Battery typeSi/CSi/C
Active use (test)17.5 h15.8 h
Wired charging90 W100 W
Charged in 30 min67%66%
Wireless chargingYesYes
Wireless charging power40 W40 W
Reverse wireless chargingYesYes
Connectivity
5GYesYes
eSIMYesYes
Dual SIMYesYes
Wi-Fi standardWi-Fi 7Wi-Fi 7
Bluetooth5.45.4
NFCYesYes
USBUSB Type-C 3.2USB Type-C 3.2
USB version3.23.2
Video outputYesYes
Satellite messaging—Yes
Infrared portYesYes
Dual-band GPSYesYes
Satellite navigationGLONASS, GALILEO, BDS, QZSS, NavICGLONASS, GALILEO, BDS, QZSS
Features
Stereo speakersYesYes
3.5 mm headphone jackNoNo
Loudspeaker loudness-24.8 LUFS-24.7 LUFS
Fingerprint sensorUnder display, ultrasonicUnder display, ultrasonic
SensorsFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compassFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
SAR (head)—0.99 W/kg
Software
OS at launchAndroid 16Android 16
PlatformAndroidAndroid
InterfaceOriginOS 6OriginOS 6
Major OS updates promised5—
EU label
Energy classAB
Battery charge cycles1,2001,200
Endurance per cycle52 h57 h
Repairability classCC
Drop resistance classBB
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