Xiaomi 17 vs vivo X300

General Info

Manufacturer
Xiaomi	vivo
Announced
September 2025	October 2025
Status
Coming Soon - September 2025	Available - October 2025
Colors
Black, Blue, Pink, White	Black, Blue, Red, Purple, Pink
Form Factor
Candybar	Candybar
Dimension
151.1 x 71.8 x 8.1 mm (5.95 x 2.83 x 0.32 in)	150.6 x 71.9 x 8 mm (5.93 x 2.83 x 0.31 in)
Weight
191 g (6.74 oz)	190 g (6.7 oz)
SIM Type
Nano-SIM + Nano-SIM	-
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Network
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International HSDPA 850 / 900 / 2100 - Malaysia, India HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - China
4G Network
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66	1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 42, 43, 48, 66
5G Network
1, 2, 3, 5, 7, 8, 12, 18, 20, 25, 26, 28, 38, 40, 41, 48, 66, 77, 78, 80, 81, 83, 84, 89 SA/NSA	1, 2, 3, 5, 7, 8, 18, 20, 25, 26, 28, 34, 38, 39, 40, 41, 48, 66, 77, 78 SA/NSA/Sub6
Messaging

Build Features
- Fingerprint Sensor (under display, ultrasonic) IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)	- Fingerprint Sensor (under display, ultrasonic) IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)

OS
Android 16	Android 16, up to 4 major Android upgrades
User Interface
HyperOS 3	OriginOS 6
Processor
Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M), Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm) [Similar]	Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro), Mediatek Dimensity 9500 (3 nm) [Similar]
GPU
Adreno 840 [Similar]	Arm G1-Ultra [Similar]
RAM
16 GB [Browse Similar]	16 GB [Browse Similar]
Internal Memory
1 TB	1 TB
External Memory
No	No

Type
FHD+ LTPO AMOLED Screen, 2160Hz PWM, 120Hz Dolby Vision, HDR Vivid, HDR10+, 3500 Nits (peak) Xiaomi Dragon Crystal Glass	FHD+ LTPO AMOLED Screen 120Hz, 2160Hz PWM, HDR10+, HDR Vivid 4500 Nits (peak), Unspecified, Mohs Level 4
Colors
68B colors	1B colors
Size
6.3 inches [Similar]	6.31 inches [Similar]
Resolution
1220 x 2656 pixels (464 ppi)	1216 x 2640 pixels (461 ppi)
Screen-to-Body Ratio
89.50%	90.00%
Multi-Touch

Secondary Display
2.7 inche LTPO AMOLED Screen, 572 x 904 pixels 120Hz, Dolby Vision, HDR Vivid, HDR10+, 3500 nits (peak)	-

Rear Camera
50 MP + 50 MP + 50 MP [Similar]	200 MP + 50 MP + 50 MP [Similar]
Flash
Dual-LED Dual-tone Flash	LED Flash
Features
50 MP, f/1.7, 23mm (wide), 1/1.31", 1.2µm, dual pixel PDAF, OIS 50 MP, f/2.0, 60mm (telephoto), 1/2.76", 0.64µm, PDAF (10cm - ∞), OIS, 2.6x optical zoom 50 MP, f/2.4, 17mm, 102˚ (ultrawide), 1/2.76", 0.64µm Laser AF, Color Spectrum Sensor, Leica Lens, HDR, Panorama	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 Laser AF, Zeiss Optics, Zeiss T* Lens Coating, Panorama, HDR, 3D LUT Import
Video
8K@30fps (HDR), 4K@30/60fps (HDR10+, 10-bit Dolby Vision HDR, 10-bit LOG), 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS	4K@30/60/120fps, 1080p@30/60/120/240fps, gyro-EIS, 4K@120fps HDR
Front Camera
50 MP, f/2.2, 21mm (wide), PDAF HDR, panorama 4K@30/60fps, 1080p@30/60fps, HDR10+, gyro-EIS [Similar]	50 MP, f/2.0, (wide), 1/2.76", 0.64µm, AF HDR 4K@30/60fps, 1080p@30/60fps [Similar]

GPRS
Yes	Yes
Edge
Yes	Yes
3G
HSPA, LTE, 5G	HSPA, LTE, 5G
Bluetooth
5.4, A2DP, LE, aptX HD, aptX Adaptive, 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
USB
USB Type-C 3.2, Display Port, OTG	USB Type-C 3.2, OTG
GPS
GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS	GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), NavIC (L5)
Browser
Yes	Yes

Internal
1 TB, 16 GB RAM or 512 GB, 16 GB RAM or 512 GB, 12 GB RAM or 256 GB, 12 GB RAM UFS 4.1	1 TB, 16 GB RAM or 512 GB, 16 GB RAM or 512 GB, 12 GB RAM or 256 GB, 16 GB RAM or 256 GB, 12 GB RAM UFS 4.1
Expandable Storage
No	No
USB OTG
Supported	Supported

Fingerprint

Proximity Sensor

Accelerometer Sensor

Magnetic-field Sensor (Compass)

Gyroscope Sensor

Barometer Sensor

NFC

Type
Non-removable Si/C Li-Ion Battery Fast Battery Charging 100W wired, PD3.0, QC3+, 100W PPS 50W wireless 22.5W reverse wireless	Non-removable Si/C Li-Ion Battery Fast Battery Charging 90W wired 40W wireless Reverse wired
Capacity
7000 mAh	6040 mAh
Stand by
-	-
Talk Time
-	-