vivo iQOO 15 vs vivo X300

vivo iQOO 15

vivo iQOO 15

October, 2025


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vivo X300

vivo X300

October, 2025


Change Mobile Phone

vivo iQOO 15 vs vivo X300


vivo iQOO 15

vivo X300

Price
EUR: €500EUR: €1,100
USD: N/AUSD: N/A
GBP: N/AGBP: N/A
INR: N/AINR: N/A
PKR: N/APKR: N/A
Body
Form Factor
Candybar, TouchscreenCandybar, Touchscreen
Dimensions
163.7 x 76.8 x 8.1 mm (6.44 x 3.02 x 0.32 in)150.6 x 71.9 x 8 mm (5.93 x 2.83 x 0.31 in)
Weight
215 g or 220 g (7.58 oz)190 g (6.70 oz)
Build
IP68/IP69 dust tight and water resistant (high pressure water jets, immersible up to 1.5m for 30 min)

Color-changing rear panel
Glass front, aluminum alloy frame, glass back

IP68/IP69 dust tight and water resistant (high pressure water jets, immersible up to 1.5m for 30 min)
Colors
Black, White, Green, Blue, Color changingPhantom Black, Mist Blue, Summit Red, Iris Purple, Halo Pink
Models
I2501, V2505AV2515, V2509A
Display
Type
LTPO AMOLED, 1B colors, 144Hz, PWM, Dolby Vision, HDR10+, HDR Vivid, 1000 nits (typ), 2600 nits (HBM), 6000 nits (peak)LTPO AMOLED, 1B colors, 120Hz, 2160Hz PWM, HDR10+, HDR Vivid, 4500 nits (peak)

Ultra HDR image support
Size
6.85 inches, 114.0 cm2 (~90.7% screen-to-body ratio)6.31 inches, 98.0 cm2 (~90.5% screen-to-body ratio)
Resolution
1440 x 3168 pixels (~508 ppi density)1216 x 2640 pixels, 19.5:9 ratio (~460 ppi density)
Protection
Reinforced Glass, Mohs level 4
Network
Technology
GSM / HSPA / LTE / 5GGSM / HSPA / LTE / 5G
2G Bands
GSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G Bands
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 International
4G Bands
1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 42, 43, 48, 661, 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, 38, 40, 41, 48, 66, 75, 77, 78, 80, 81, 83, 84, 89, 91, 92, 93, 94 SA/NSA1, 2, 3, 5, 7, 8, 18, 20, 25, 26, 28, 34, 38, 39, 40, 41, 48, 66, 77, 78 SA/NSA/Sub6
Memory
Internal Memory
256GB ROM, 12GB RAM

256GB ROM, 16GB RAM

512GB ROM, 12GB RAM

512GB ROM, 16GB RAM

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

256GB ROM, 16GB RAM

512GB ROM, 12GB RAM

512GB ROM, 16GB RAM

1TB ROM, 16GB RAM
Storage Type
UFS 4.1UFS 4.1
Card Slot
NoNo
Connectivity
Speed
HSPA, LTE, 5GHSPA, LTE, 5G
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6/7, dual-band
Bluetooth
6.0, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless, LHDC 55.4, A2DP, LE, aptX HD, LHDC 5
USB
USB Type-C 3.2, OTGUSB Type-C 3.2, OTG
Infrared Port
YesYes
NFC
YesYes
Camera
Main Camera
Primary: 50 MP, f/1.9, (wide), 1/1.56", 1.0µm, PDAF, OIS

Secondary: 50 MP, f/2.7, (periscope telephoto), 1/1.95", 0.8µm, PDAF, OIS, 3x optical zoom

Third: 50 MP, f/2.1, (ultrawide), 1/2.76", 0.64µm, AF
Primary: 200 MP, f/1.7, 23mm (wide), 1/1.4", 0.56µm, PDAF, OIS

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

Third: 50 MP, f/2.0, 15mm, 119" (ultrawide), 1/2.76", 0.64µm, AF
Camera Features
LED flash, HDR, panoramaLaser AF, Zeiss optics, Zeiss T* lens coating, LED flash, panorama, HDR, 3D LUT import
Video
8K@30fps, 4K@24/30/60fps, 1080p@30/60/120/240fps, gyro-EIS4K@30/60/120fps, 1080p@30/60/120/240fps, gyro-EIS, 4K@120fps HDR
Selfie Camera
32 MP, f/2.2, 21mm (wide)

Features: HDR

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

Features: HDR

Video: 4K@30/60fps, 1080p@30/60fps
Multimedia
Radio
NoNo
Software
Operating System (OS)
Android OS, v16Android OS, v16
Upgradable
Up to 5 major Android upgradesUp to 5 major Android upgrades
UI
OriginOS 6 (China)OriginOS 6
Hardware
Chipset
Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm)Mediatek Dimensity 9500 (3 nm)
CPU
Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M)Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
GPU
Adreno 840Arm G1-Ultra
Sensors
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compassFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
SIM
Nano-SIM + Nano-SIM· Nano-SIM + Nano-SIM + (max 2 at a time) International

· Nano-SIM + Nano-SIM China
Speakers
Yes, with stereo speakers

24-bit/192kHz Hi-Res audio

Snapdragon Sound
Yes, with stereo speakers
Audio Jack
NoNo
Benchmarks
Performance
AnTuTu: 2346352 (v10), 3416530 (v11)

GeekBench: 9843 (v6)

3DMark: 7510 (Wild Life Extreme)
Battery
Battery Type
Si/C Li-Ion 7000 mAh· Si/C Li-Ion 6040 mAh (Global)

· Si/C Li-Ion 5360 mAh (EU markets)
Charging
100W wired, PPS

40W wireless
90W wired

40W wireless

Reverse wired

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