Vivo iQOO 15T vs Vivo X300
Comparing 2 products
Basic Information
General Overview
Device Type
Bar
Bar
Model
vivo iQOO 15T
vivo X300
Announced
2026, May 20
2025, October 13
Released
Released 2026, May 20
2025, October 13
Status
Available
Available
Estimate Price
About 480 EUR
About 530 EUR
Design
Type
Bar
Bar
Dimensions
163.4 x 76.7 x 8.3 mm (6.43 x 3.02 x 0.33 in)
150.6 x 71.9 x 8 mm (5.93 x 2.83 x 0.31 in)
Weight
216 g or 223 g (7.62 oz)
190 g (6.70 oz)
Protection
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
Color-changing rear panel (blue color only)
Glass front, aluminum alloy frame, glass back
Colors
Black, Blue, White
Black, Blue, Red, Purple, Pink
Network
2G Network
Yes
Yes
3G Network
Yes
Yes
4G Network
Yes
Yes
5G Network
Yes
Yes
SIM
Nano SIM
Nano SIM
Dual SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM + eSIM (max 2 at a time) - International · Nano-SIM + Nano-SIM - China
Display
Display Type
AMOLED
AMOLED
Size
6.82
6.31 inches, 98.0 cm2 (~90.5% screen-to-body ratio)
Resolution
1440x3168 pixels
1216 x 2640 pixels, 19.5:9 ratio (~460 ppi density)
Display Colors
1 Million+
1 Billion+
Pixel Density
510 ppi density
460 ppi density
Touch Screen
Yes
Yes
Features
1B colors, 144Hz, 2592Hz PWM, HDR10+, 1800 nits (HBM), 4500 nits (peak)
120Hz, 2160Hz PWM, HDR10+, HDR Vivid, 4500 nits (peak)
Display Protection
-
Unspecified, Mohs level 4
Media
FM Radio
No
No
Earphone Jack
No
No
Camera
Camera Set
Dual Cameras
Triple Cameras
Main Camera
200 MP, f/1.9, (wide), 1/1.56
200 MP, f/1.7, 23mm (wide), 1/1.4", 0.56µm, PDAF, OIS
2nd Camera
50 MP, f/2.0, 15mm (ultrawide), 1/2.76
50 MP, f/2.6, 70mm (periscope telephoto), 1/1.95", PDAF, OIS, 3x optical zoom
Camera Video
8K, 4K, 1080p; gyro-EIS, OIS
4K@30/60/120fps, 1080p@30/60/120/240fps, gyro-EIS, 4K@120fps HDR
Features
Color spectrum sensor, LED flash, HDR, panorama
Laser AF, Zeiss optics, Zeiss T* lens coating, panorama, HDR, 3D LUT import
Flash
LED flash
LED flash
Selfie Set
Single Camera
Single Camera
Selfie Camera
16 MP, f/2.5, (wide)
50 MP, f/2.0, (wide), 1/2.76
Selfie Video
1080p@30fps
4K@30/60fps, 1080p@30/60fps
Features
HDR
HDR
3rd Camera
-
50 MP, f/2.0, 15mm, 119˚ (ultrawide), 1/2.76", 0.64µm, AF
Software
OS
Android 16, OriginOS 6
Android 16, up to 4 major Android upgrades
User Interface
-
OriginOS 6
Hardware
Chipset
Dimensity 9500 Monster
Mediatek Dimensity 9500 (3 nm)
CPU
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
GPU
Mali-G1 Ultra MC12
Arm G1-Ultra
RAM
12/16GB
12/16 GB
Internal Storage
256GB/512GB/1TB
256GB/512GB/1TB
Card Slot
No
No
Sensors
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Connectivity
Bluetooth
5.4, A2DP, LE, aptX HD, LHDC 5
5.4, A2DP, LE, aptX HD, LHDC 5
Wi-fi
Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band
Wi-fi Hotspot
Yes
Yes
USB
USB Type-C 2.0, OTG
USB Type-C 3.2, OTG
GPS
GPS (L1+L5), BDS (B1I+B1c+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), NavIC (L1+L5), GLONASS
GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), NavIC (L5)
NFC
Yes
Yes
Wireless Charging
Reverse wired
-
Data
GPRS
Yes
Yes
EDGE
Yes
Yes
Speed
GSM / HSPA / LTE / 5G
HSPA, LTE, 5G
Battery
Battery Type
Li-Ion (Lithium Ion)
Li-Ion (Lithium Ion)
Capacity
Si/C Li-Ion 8000 mAh
Si/C Li-Ion 6040 mAh
Placement
Non-removable
Non-removable
Fast Charging
100W wired, PPS, PD
90W wired 40W wireless Reverse wired