vivo X300 Ultra vs Samsung Galaxy S26 Ultra Specs Comparison

Availability

Officially announced
Mar 30, 2026	Feb 25, 2026
Prices (MSRP)
12GB/256GB - €1999	12GB/256GB - $1300 12GB/512GB - $1500 16GB/1TB - $1800

Design

Dimensions
6.42 x 3.02 x 0.32 inches (~0.63 inches with camera bump) 162.98 x 76.81 x 8.19 mm (~15.96 mm with camera bump)	6.44 x 3.07 x 0.31 inches (~0.49 inches with camera bump) 163.6 x 78.1 x 7.9 mm (~12.33 mm with camera bump)
Weight
8.18 oz / 232.0 g	7.55 oz / 214.0 g
Materials
Back: Glass Frame: Aluminum	Back: Glass (Corning Gorilla Glass Armor 2) Frame: Aluminum
Resistance
Yes; IP69	Water, Dust; IP68
Biometrics
Ultrasonic in-screen fingerprint	Ultrasonic in-screen fingerprint
Features
	Stylus
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, White, Soft Green	Cobalt Violet, Sky Blue, Black, White, Silver Shadow, Pink Gold

Display

Size
6.8-inch, 90.04% screen-to-body	6.9-inch, 90.30% screen-to-body
Type
AMOLED, 144Hz, HDR	Dynamic AMOLED, 120Hz, HDR10+, 2600 nits
Resolution
3168x1440px, 19.8:9 ratio, 510 PPI	3120x1440px, 19.5:9 ratio, 498 PPI
Protection
	Corning Gorilla Glass Armor 2

PhoneArena Display Test

Bright Max (20% APL)
3300 (Excellent)	2420 (Excellent)
Bright Min
0.81 (Excellent)	0.8 (Excellent)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 8 Elite Gen 5 SM8850-AC (3 nm)	Snapdragon 8 Elite Gen 5 for Galaxy SM8850-1-AD (3 nm)
Processor
Octa-core 2x4.61GHz Oryon V3 Phoenix L 6x3.53GHz Oryon V3 Phoenix M	Octa-core 2x4.74GHz Oryon V3 Phoenix L 6x3.63GHz Oryon V3 Phoenix M
GPU
Adreno 840	Adreno 840
Memory
12GB (LPDDR5X)/256GB (UFS 4.1) 12GB/512GB 16GB/512GB 16GB/1TB	12GB (LPDDR5X)/256GB (UFS 4.0) 12GB/512GB 16GB/1024GB
Storage expansion
not expandable	not expandable
OS
Android (16)	Android (16), up to 7 OS updates

PhoneArena Performance Test

GeekBench 6 Single
3493	3753
GeekBench 6 Multi
10736	11259
3D Mark High
7380	7801
3D Mark Low
4277	3741

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
6600 mAh, Si - Carbon	5000 mAh, Li - Ion
Charging
Qi wireless charging, Reverse wired charging	USB Power Delivery Qi2 wireless charging, Reverse wireless charging
Charge speed
Wired: 100.0W Wireless: 40.0W	Wired: 60.0W Wireless: 15.0W

PhoneArena Battery Tests

Battery Life Estimate

8h 28min

Browsing

20h 19min

Video

11h 54min

Gaming

11h 30min

Battery Life Estimate

7h 53min

Browsing

20h 10min

Video

9h 54min

Gaming

11h 49min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Triple camera	Quad camera
Main camera
200 MP (OIS, Laser autofocus, PDAF) Sensor name: Sony LYT-901 Aperture size: F1.9 Focal length: 35 mm Sensor size: 1/1.12″	200 MP (OIS, PDAF) Sensor name: Samsung ISOCELL HP2 Aperture size: F1.4 Focal length: 23 mm Sensor size: 1/1.3" Pixel size: 0.6 μm
Second camera
50 MP (Ultra-wide, OIS, PDAF) Sensor name: Sony LYT-818 Aperture size: F2.0 Focal Length: 14 mm Sensor size: 1/1.28" Pixel size: 1.22 μm	50 MP (Ultra-wide, PDAF) Sensor name: Samsung JN3 Aperture size: F1.9 Sensor size: 1/2.5" Pixel size: 0.7 μm
Third camera
200 MP (Telephoto, Periscope, OIS, PDAF) Sensor name: Samsung ISOCELL HP0 Optical zoom: 3.7x Aperture size: F2.7 Focal Length: 85 mm Sensor size: 1/1.4" Pixel size: 0.56 μm	10 MP (Telephoto, OIS, PDAF) Sensor name: Sony IMX754 Optical zoom: 3.0x Aperture size: F2.4 Sensor size: 1/3.94" Pixel size: 1.12 μm
Fourth camera
	50 MP (Telephoto, Periscope, OIS, PDAF) Sensor name: Sony IMX854 Optical zoom: 5.0x Aperture size: F2.9 Focal Length: 115 mm Sensor size: 1/2.52" Pixel size: 0.7 μm
Flash
LED	LED
Video recording
8K UHD (30 fps), 4K UHD (120 fps), 1080p (240 fps) OIS, HDR	8K UHD (30 fps), 4K UHD (120 fps), 1080p (240 fps) HDR, Continuous autofocus, Picture-taking during video recording
Front
50 MP Video capture: 4K UHD (60 fps)	12 MP (PDAF, HDR) Video capture: 4K UHD (60 fps)

PhoneArena Camera Tests

154

Overall

165

Photo

143

Video

157

Overall

165

Photo

149

Video

Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.4	6.0
WLAN
Wi-Fi 6,Wi-Fi 6E,Wi-Fi 7 MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax	Wi-Fi 6,Wi-Fi 6E,Wi-Fi 7 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
Type-C, USB 3.2	Type-C, USB 3.2
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor
Hearing aid compatible
M3/T4	M3/T4
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC, Infrared	NFC, Ultra Wideband (UWB)

Multimedia

Headphones
No 3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Multiple speakers
Features
	32-Bit DAC, aptX, aptX-HD
Screen mirroring
Wireless screen share
Additional microphone(s)
Noise cancellation

Cellular

5G Bands
n1, n2, n3, n5, n7, n12, n20, n25, n26, n28, n38, n40, n41, n48, n66, n70, n78, n79, n80	n1, n2, n5, n7, n25, n28, n41, n66, n71, n77, n78, n257, n258, n260, n261, SA, NSA, Sub-6, mmWave
LTE Bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 66	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71
TDD Bands
34, 38, 39, 40, 41, 42, 43, 48	38, 39, 40, 41, 48
3G Bands
1, 2, 4, 5, 6, 8, 19	1, 2, 4, 5, 8
Data Speed
	LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s
SIM type
Dual Nano SIM	Nano SIM, eSIM

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