Compare / vivo X300 vs Oppo Reno15 Pro

vivo X300 vs Oppo Reno15 Pro

A side-by-side comparison of the vivo X300 and the Oppo Reno15 Pro, covering display, chipset, memory, camera, battery and build.

vivo X300
vivo
vivo X300
Oppo Reno15 Pro
Oppo
Oppo Reno15 Pro

Overview

Display
vivo X300
6.31inch
LTPO AMOLED · 120 Hz
1216 × 2640 · 461 PPI
Oppo Reno15 Pro
6.32inch
AMOLED · 120 Hz
1216 × 2640 · 460 PPI
Chip
vivo X300
Mediatek Dimensity 9500 (3 nm)
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
Arm G1-Ultra · Android 16
Oppo Reno15 Pro
Mediatek Dimensity 8450 (4 nm)
Octa-core (1x3.25 GHz Cortex-A725 & 3x3.0 GHz Cortex-A725 & 4x2.1 GHz Cortex-A725)
Mali-G720 MC7 · Android 16
Memory
vivo X300
12 / 16GB RAM
256 GB · 512 GB · 1 TB storage
No card slot
Oppo Reno15 Pro
12GB RAM
256 GB · 512 GB storage
No card slot
Camera
vivo X300
200MP Main
50 MP Periscope
50 MP Ultra Wide
50 MP selfie
4K@30/60/120fps video
Oppo Reno15 Pro
200MP Main
50 MP Telephoto
50 MP Ultra Wide
50 MP selfie
4K@30/60fps video
Battery
vivo X300
6,040mAh
90 W wired · 40 W wireless
Oppo Reno15 Pro
6,200mAh
80 W wired
Build
vivo X300
190g
150.6 × 71.9 × 8 mm
IP68
Oppo Reno15 Pro
187g
151.2 × 72.4 × 8 mm
IP68
Connectivity
vivo X300
5GWi-Fi 7Bluetooth 5.4NFCNano-SIM + Nano-SIM + eSIM (max 2 at a time) - InternationalUSB Type-C 3.2
Oppo Reno15 Pro
5GWi-Fi 5Bluetooth 5.4NFCNano-SIM + Nano-SIM + eSIM (max 2 at a time)USB Type-C 2.0

Specifications

vivo X300

Technology
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands

HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International

HSDPA 850 / 900 / 2100 - Malaysia, India

HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - China

4G bands
1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 42, 43, 48, 66
5G bands
1, 2, 3, 5, 7, 8, 18, 20, 25, 26, 28, 34, 38, 39, 40, 41, 48, 66, 77, 78 SA/NSA/Sub6
Speed
HSPA, LTE, 5G

Oppo Reno15 Pro

Technology
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 32, 38, 39, 40, 41, 42, 48, 66, 71
5G bands
1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA
Speed
HSPA, LTE, 5G

vivo X300

Announced
2025, October 13
Status
Available. Released 2025, October 17

Oppo Reno15 Pro

Announced
2026, January 02
Status
Available. Released 2026, January 02

vivo X300

Dimensions
150.6 x 71.9 x 8 mm (5.93 x 2.83 x 0.31 in)
Weight
190 g (6.70 oz)
Build
Glass front, aluminum frame, glass back
SIM

· Nano-SIM + Nano-SIM + eSIM (max 2 at a time) - International

· Nano-SIM + Nano-SIM - China

IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)

Oppo Reno15 Pro

Dimensions
151.2 x 72.4 x 8 mm (5.95 x 2.85 x 0.31 in)
Weight
187 g (6.60 oz)
Build
Glass front (Gorilla Glass 7i), aluminum frame, glass back
SIM

Nano-SIM + Nano-SIM + eSIM (max 2 at a time)

IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)

vivo X300

Type
LTPO AMOLED1B colors120Hz2160Hz PWMHDR10+HDR Vivid4500 nits (peak)
Size
6.31 inches, 97.6 cm2 (~90.1% screen-to-body ratio)
Resolution
1216 x 2640 pixels, 19.5:9 ratio (~461 ppi density)
Protection

Reinforced Glass

Ultra HDR image support

Oppo Reno15 Pro

Type
AMOLED1B colors120HzHDR10+600 nits (typ)1800 nits (HBM)
Size
6.32 inches, 97.9 cm2 (~89.5% screen-to-body ratio)
Resolution
1216 x 2640 pixels, 19.5:9 ratio (~460 ppi density)
Protection
Corning Gorilla Glass 7i

vivo X300

OS
Android 16, up to 5 major OS updates, OriginOS 6
Chipset
Mediatek Dimensity 9500 (3 nm)
CPU
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
GPU
Arm G1-Ultra

Oppo Reno15 Pro

OS
Android 16, ColorOS 16
Chipset
Mediatek Dimensity 8450 (4 nm)
CPU
Octa-core (1x3.25 GHz Cortex-A725 & 3x3.0 GHz Cortex-A725 & 4x2.1 GHz Cortex-A725)
GPU
Mali-G720 MC7

vivo X300

Card slot
No
Internal

256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM

UFS 4.1

Oppo Reno15 Pro

Card slot
No
Internal

256GB 12GB RAM, 512GB 12GB RAM

UFS 3.1

vivo X300

Triple

200 MP, f/1.7, 23mm (wide), 1/1.4", 0.56µm, PDAF, OIS

50 MP, f/2.6, 70mm (periscope telephoto), 1/1.95", PDAF, OIS, 3x optical zoom

50 MP, f/2.0, 15mm, 119˚ (ultrawide), 1/2.76", 0.64µm, AF

Features
Laser AFZeiss opticsZeiss T* lens coatingLED flashpanoramaHDR3D LUT import
Video
4K@30/60/120fps, 1080p@30/60/120/240fps, gyro-EIS, 4K@120fps HDR

Oppo Reno15 Pro

Triple

200 MP, f/1.8, 24mm (wide), 1/1.56", 0.5µm, PDAF, OIS

50 MP, f/2.8, 85mm (telephoto), PDAF, OIS, 3.5x optical zoom

50 MP, f/2.0, 16mm, 116˚ (ultrawide), AF

Features
Color spectrum sensor, LED flash, HDR, panorama
Video
4K@30/60fps, 1080p@30/60/120/240/480fps, gyro-EIS, HDR, OIS

vivo X300

Single
50 MP, f/2.0, 20mm (wide), 1/2.76", 0.64µm, AF
Features
HDR
Video
4K@30/60fps, 1080p@30/60fps

Oppo Reno15 Pro

Single
50 MP, f/2.0, 18mm, 100˚ (ultrawide), AF
Features
Panorama, HDR
Video
4K@30/60fps, 1080p@30/60fps, gyro-EIS, HDR

vivo X300

Loudspeaker
Yes, with stereo speakers
3.5mm jack
No

Oppo Reno15 Pro

Loudspeaker
Yes, with stereo speakers
3.5mm jack
No

vivo X300

WLAN
Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band
Bluetooth
5.4 or 6.0, A2DP, LE, aptX HD, LHDC 5
Positioning
GPS (L1+L5)GLONASS (L1)BDS (B1I+B1c+B2a+B2b)GALILEO (E1+E5a+E5b)QZSS (L1+L5)NavIC (L5)
NFC
Yes
Infrared port
Yes
Radio
No
USB
USB Type-C 3.2, OTG

Oppo Reno15 Pro

WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.4, A2DP, LE, aptX HD, LHDC 5
Positioning
GPS, GLONASS, GALILEO, BDS, QZSS
NFC
Yes
Infrared port
Yes
Radio
No
USB
USB Type-C 2.0, OTG

vivo X300

Sensors
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass

Oppo Reno15 Pro

Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

vivo X300

Type

· Si/C Li-Ion 6040 mAh (Global)

· Si/C Li-Ion 5360 mAh (EU markets)

Charging

90W wired

40W wireless

Reverse wired

Oppo Reno15 Pro

Type
6200 mAh
Charging

80W wired, 13.5W PD, 55W PPS, 100% in 53 min

Reverse wired

vivo X300

Colors
Phantom Black, Mist Blue, Summit Red, Iris Purple, Halo Pink
Models
V2515, V2509A
Price
£ 741.40 / € 868.47 / $ 1,649.00

Oppo Reno15 Pro

Colors
Dusk Brown, Aurora Blue
Models
CPH2813
Price
£ 655.00 / € 609.00 / $ 1,299.00

vivo X300

Performance

AnTuTu: 2346352 (v10), 3416530 (v11)

GeekBench: 9843 (v6)

3DMark: 7510 (Wild Life Extreme)

Display
1930 nits max brightness (measured)
Loudspeaker
-24.8 LUFS (Very good)
Battery
Active use score 17:31h

Oppo Reno15 Pro

Performance

AnTuTu: 1605644 (v10), 2077098 (v11)

GeekBench: 6201 (v6)

3DMark: 4039 (Wild Life Extreme)

Display
1237 nits max brightness (measured)
Loudspeaker
-23.7 LUFS (Very good)
Battery
Active use score 17:00h

vivo X300

Energy
Class A
Battery
52:15h endurance, 1200 cycles
Free fall
Class B (180 falls)
Repairability
Class C

Oppo Reno15 Pro

Energy
Class A
Battery
66:15h endurance, 1500 cycles
Free fall
Class A (300 falls)
Repairability
Class B

How the vivo X300 and Oppo Reno15 Pro differ

  • The Oppo Reno15 Pro has a larger battery, 6200 mAh against 6040 mAh on the vivo X300.
  • The Oppo Reno15 Pro has the bigger screen, 6.32 inches against 6.31 inches.
  • The vivo X300 offers more RAM, up to 16 GB against 12 GB.
  • The Oppo Reno15 Pro is the newer of the two, released in January 2026.