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OPPO Reno15 Pro vs Vivo X300

What Reno15 Pro does better (7) and where X300 wins (17) — every spec side by side.

OPPO Reno15 Pro
OPPO · 2026Reno15 Pro
9.4Score
7 advantages≈ $1,300
vs
Vivo X300
Vivo · 2025X300
9.6Score
17 advantages≈ $1,650
Higher score
8.1Display8.2
8.2Performance9.2
9.7Camera9.6
9.1Battery9.5
9.2Features9.7
Dimensions

Size comparison

Reno15 ProX300
72.4 × 151.2871.9 × 150.68
Reno15 ProX300Difference
Height151.2 mm150.6 mm+0.6 mm
Width72.4 mm71.9 mm+0.5 mm
Thickness8 mm8 mm=
Weight187 g190 g−3 g

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

Why is Reno15 Pro better than X300?

  1. Battery capacity6,200 mAh vs 6,040 mAh+3%
  2. Repairability classB vs C
  3. Drop resistance classA vs B
  4. Optical zoom3.5× vs 3×+17%
  5. Endurance per cycle66 h vs 52 h+27%
  6. Battery charge cycles1,500 vs 1,200+25%
  7. Loudspeaker loudness-23.7 LUFS vs -24.8 LUFS+-4%

Why is X300 better than Reno15 Pro?

  1. AnTuTu score1,605,644 vs 2,346,352+46%
  2. Peak brightness1,800 nits vs 4,500 nits2.5×
  3. Geekbench 6 (multi-core)6,201 vs 9,843+59%
  4. Storage (max)512 GB vs 1,024 GB2×
  5. Wireless chargingNo · Reno15 Pro: Yes
  6. 3DMark Wild Life Extreme4,039 vs 7,510+86%
  7. RAM12 GB vs 16 GB+33%
  8. Measured brightness1,237 nits vs 1,930 nits+56%
  9. Wired charging80 W vs 90 W+12%
  10. Active use (test)17 h vs 17.5 h+3%
  11. CPU frequency3.25 GHz vs 4.21 GHz+30%
  12. 4K video frame rate60 fps vs 120 fps2×
Specifications

Side by side

OPPO Reno15 ProOPPO Reno15 Pro≈ $1,3009.4
Vivo X300Vivo X300≈ $1,6509.6
Design
Weight187 g190 g
Thickness8 mm8 mm
Height151.2 mm150.6 mm
Width72.4 mm71.9 mm
FrameAluminiumAluminium
BackGlassGlass
Ingress protectionIP68IP68
Water resistance (IPx)IPx8IPx8
Glass protectionCorning Gorilla Glass 7iReinforced Glass
ColoursDusk Brown, Aurora BluePhantom Black, Mist Blue, Summit Red, Iris Purple, Halo Pink
Display
Screen size6.3″6.3″
PanelAMOLEDLTPO AMOLED
OLED panelYesYes
LTPO (adaptive 1–120 Hz)—Yes
Resolution (width)1,216 px1,216 px
Resolution (height)2,640 px2,640 px
Pixel density460 ppi461 ppi
Refresh rate120 Hz120 Hz
Peak brightness1,800 nits4,500 nits
Measured brightness1,237 nits1,930 nits
Screen-to-body ratio89.5%90.1%
HDRYesYes
Performance
ChipsetMediatek Dimensity 8450Mediatek Dimensity 9500
Chip makerMediaTekMediaTek
Process4 nm3 nm
CPU cores88
CPU frequency3.25 GHz4.21 GHz
GPUMali-G720 MC7Arm G1-Ultra
AnTuTu score1,605,6442,346,352
Geekbench 6 (multi-core)6,2019,843
3DMark Wild Life Extreme4,0397,510
Memory
RAM12 GB16 GB
Storage (max)512 GB1,024 GB
Storage (base)256 GB256 GB
Storage typeUFS 3.1UFS 4.1
Memory card slotNoNo
Camera
Main camera200 MP200 MP
Main camera aperturef/1.8f/1.7
Main sensor size1/1.56"1/1.4"
Rear cameras33
Optical stabilisationYesYes
Ultra-wide cameraYesYes
Telephoto cameraYesYes
Optical zoom3.5×3×
Max video4K4K
4K video frame rate60 fps120 fps
Selfie camera50 MP50 MP
4K selfie videoYesYes
Battery
Battery capacity6,200 mAh6,040 mAh
Battery typeSi/CSi/C
Active use (test)17 h17.5 h
Wired charging80 W90 W
Charged in 30 min57%67%
Wireless chargingNoYes
Wireless charging power—40 W
Reverse wireless charging—Yes
Connectivity
5GYesYes
eSIMYesYes
Dual SIMYesYes
Wi-Fi standardWi-Fi 5Wi-Fi 7
Bluetooth5.45.4
NFCYesYes
USBUSB Type-C 2.0USB Type-C 3.2
USB version23.2
Video output—Yes
Infrared portYesYes
Dual-band GPS—Yes
Satellite navigationGLONASS, GALILEO, BDS, QZSSGLONASS, GALILEO, BDS, QZSS, NavIC
Features
Stereo speakersYesYes
3.5 mm headphone jackNoNo
Loudspeaker loudness-23.7 LUFS-24.8 LUFS
Fingerprint sensorUnder displayUnder display, ultrasonic
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Software
OS at launchAndroid 16Android 16
PlatformAndroidAndroid
InterfaceColorOS 16OriginOS 6
Major OS updates promised—5
EU label
Energy classAA
Battery charge cycles1,5001,200
Endurance per cycle66 h52 h
Repairability classBC
Drop resistance classAB
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