vivo X300 vs Xiaomi Poco X8 Pro Max Specs Comparison

Availability

Officially announced
	Mar 17, 2026
Prices (MSRP)
€1049	12GB/256GB - $469

Design

Dimensions
5.93 x 2.83 x 0.31 inches 150.57 x 71.92 x 7.95 mm	6.41 x 3.07 x 0.32 inches 162.9 x 77.9 x 8.2 mm
Weight
6.70 oz / 190.0 g	7.69 oz / 218.0 g
Materials
Back: Glass Frame: Aluminum	Back: Glass Frame: Aluminum
Resistance
Yes; IP69	Water, Dust; IP68
Biometrics
Ultrasonic in-screen fingerprint	Ultrasonic in-screen fingerprint
Keys
Left: Other; Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key

Display

Size
6.3-inch, 49.19% screen-to-body	6.8-inch, 90.22% screen-to-body
Type
AMOLED, 120Hz	AMOLED, 120Hz, 3500 nits
Resolution
264x1216px, 19.5:9 ratio, 197 PPI	2772x1280px, 447 PPI

PhoneArena Display Test

Bright Max (20% APL)
2480 (Excellent)	3362 (Excellent)
Bright Min
1.9 (Good)	1.9 (Good)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Mediatek Dimensity 9500 MT6993 (3 nm)	MediaTek Dimensity 9500 (3 nm)
Processor
Octa-core 1x4.21GHz Lumex C1-Ultra 3x3.5GHz Lumex C1-Premium 4x2.7G​Hz Lumex C1-Pro	Octa-core
GPU
Mali G1-Ultra MC12	Yes
Memory
12GB (LPDDR5X)/256GB (UFS 4.1) 12GB/512GB 16GB/256GB 16GB/512GB	12GB/256GB 12GB/512GB
Storage expansion
not expandable
OS
Android (16)	Android (16)

PhoneArena Performance Test

GeekBench 6 Single
3239	2636
GeekBench 6 Multi
9348	8334
3D Mark High
6852	4194
3D Mark Low
3800	3416

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
6040 mAh	8500 mAh, Si - Carbon
Charge speed
Wired: 90.0W Wireless: 40.0W	Wired: 100.0W

PhoneArena Battery Tests

Battery Life Estimate

8h 3min

Browsing

19h 46min

Video

11h 10min

Gaming

10h 39min

Battery Life Estimate

10h 21min

Browsing

26h 6min

Video

15h 26min

Gaming

9h 55min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Triple camera	Dual camera
Main camera
200 MP (OIS, PDAF) Aperture size: F1.7 Focal length: 23 mm Sensor size: 1/1.4" Pixel size: 0.56 μm	50 MP (OIS, PDAF) Aperture size: F1.5
Second camera
50 MP (Ultra-wide) Aperture size: F1.7 Focal Length: 15 mm Sensor size: 1/2.76" Pixel size: 0.64 μm	8 MP (Ultra-wide) Aperture size: F2.2
Third camera
50 MP (Telephoto, Periscope) Optical zoom: 3.0x Aperture size: F2.6 Focal Length: 70 mm Sensor size: 1/1.95"
Flash
LED	LED
Video recording
Yes	Yes
Front
50 MP	20 MP

PhoneArena Camera Tests

143

Overall

155

Photo

131

Video

N/A

Overall

N/A

Photo

N/A

Video

Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.4	Yes
WLAN
a,b,g,n,ac,Wi-Fi 6,Wi-Fi 7 Wi-Fi Direct, Hotspot	a,b,g,n,ac,Wi-Fi 6,Wi-Fi 7 Wi-Fi Direct, Hotspot
USB
Type-C	Type-C
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC, Infrared	NFC

Multimedia

Headphones
No 3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Multiple speakers
Screen mirroring
	Wireless screen share
Additional microphone(s)
	Noise cancellation

Cellular

5G Bands
5G Ready	5G Ready
SIM type
	Nano SIM

Discover more

Full Specs vivo X300 Specs PA Review vivo X300 Review

Full Specs Xiaomi Poco X8 Pro Max Specs PA Review Xiaomi Poco X8 Pro Max Review