vivo X300 Ultra vs Xiaomi 17

Comparing the vivo X300 Ultra vs Xiaomi 17 across performance, display, camera, battery, storage, expert reviews and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: Xiaomi 17 scores higher on the Geekbench Multi-Core test with 10,459, while vivo X300 Ultra scores 10,359, making Xiaomi 17 the better performer.

Display: vivo X300 Ultra offers a screen size of 6.82 inches, while Xiaomi 17 offers 6.3 inches, making vivo X300 Ultra the larger display of the two. vivo X300 Ultra features a AMOLED display compared to Xiaomi 17's OLED, making vivo X300 Ultra the better display of the two.

Rear Camera: vivo X300 Ultra offers a higher rear camera resolution with 200 MP, while Xiaomi 17 offers 50 MP, making vivo X300 Ultra better for rear camera photography.

Front Camera: Both vivo X300 Ultra and Xiaomi 17 feature a 50 MP primary front camera.

Battery: Xiaomi 17 delivers longer battery life with 16h 32m, while vivo X300 Ultra delivers 15h 10m, making Xiaomi 17 the better pick for all day usage.

Storage: Both vivo X300 Ultra and Xiaomi 17 offer the same internal storage of 512 GB.

Expert Review: vivo X300 Ultra receives a higher expert rating of 8.7 from the editorial team, while Xiaomi 17 is rated 8.2.

User Rating: vivo X300 Ultra receives a higher user rating of 4.8, while Xiaomi 17 has a rating of 4.6.

vivo X300 Ultra

₹159,999

@ Amazon

Xiaomi 17

₹89,999

@ Amazon

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Summary

Spec Score

97%

96%

Release Date

14 May, 2026

18 Mar, 2026

Performance


Snapdragon 8 Elite Gen 5	Snapdragon 8 Elite Gen 5
Octa Core (upto 4.61 GHz)	Octa Core (upto 4.6 GHz)
16 GB RAM	12 GB RAM

Display


6.82 inches (17.32 cm)	6.3 inches (16 cm)
AMOLED	OLED
1440x3168 px (QHD+)	2656x1220 px (UHD (4k))
144 Hz Refresh Rate	120 Hz Refresh Rate

Rear Camera


200 MP Primary Camera (upto 3.7x Optical Zoom)	50 MP Wide Angle Primary Camera
200 MP Telephoto Camera	50 MP Telephoto Camera (upto 2.6x Optical Zoom)
50 MP Ultra-Wide Angle Camera	50 MP Ultra-Wide Angle Camera

Front Camera


50 MP	50 MP Wide Angle Lens

Battery


6600 mAh	6330 mAh
100W Flash Charging	100W Hyper Charging
Wireless Charging	Wireless Charging

Storage

512 GB	512 GB
UFS 4.1	UFS 4.1

Expert Review

8.7/10

Read Expert Review

8.2/10

Read Expert Review

Pros

Stellar and versatile three-lens camera system
Excellent performance
Bright and crisp 2K AMOLED display

Elegant, compact build
Excellent display and speakers
Great performance output
Impressive camera system

Cons

Battery life could have been better
Very expensive with camera kit
No shortcut key

Low optical zoom level
Some software quirks
Pricier than rivals

User Ratings

4.8/5

(40 ratings)

4.6/5

(34 ratings)

Benchmarks (The higher, the better)

3,977,648 AnTuTu Score	3,453,123 AnTuTu Score
15h 10m Battery Life (PC Mark)	16h 32m Battery Life (PC Mark)

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₹159,999

@ Amazon

₹89,999

@ Amazon

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Video

1 Video

1 More Video

User Feedback

General

Launch Date

May 06, 2026

(Official)

Mar 11, 2026

(Official)

Operating System

Android v16

OS Updates

5 Years

N/A

Security Updates

7 Years

N/A

Custom UI

Origin OS

HyperOS

Performance

Performance Rating

Best In Class

Excellent

Chipset

Qualcomm Snapdragon 8 Elite Gen 5 SM8850-AC

Processor

Octa core

4.61 GHz, Dual core, Oryon 3.62 GHz, Hexa Core, Oryon

Octa core

4.6 GHz, Dual core, Oryon 3.62 GHz, Hexa Core, Oryon

Architecture (The higher, the better)

64 bit

Fabrication (The lower, the better)

3 nm

Graphics (GPU)

Adreno 840

Adreno

RAM

16 GB

12 GB

RAM Type

LPDDR5X Ultra

LPDDR5X

Performance Test Results

AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.

3,977,648

3,453,123

Bootup Time (The lower, the better)

14.0 s

15.0 s

Gaming Test Results

Wild Life Extreme (The higher, the better) Wild Life Extreme is a classic mobile benchmark; it renders in 4K to test the peak performance of a wide range of devices.

6,450

5,751

Battery Drain* (The lower, the better)

7.0 %

6.0 %

Heating* (The lower, the better)

21.7 %

16.0 %

* after 30 mins of gaming

Display

Display Rating

Best In Class

Excellent

Display Type

AMOLED

OLED

Screen Size

6.82 inches (17.32 cm)

6.3 inches (16 cm)

Resolution

1440x3168 px (QHD+)

2656x1220 px (UHD (4k))

Peak Brightness

4500 nits

3500 nits

Refresh Rate

144 Hz

120 Hz

Aspect Ratio

19.8:9

19.5:9

Pixel Density

510 ppi

460 ppi

Screen to Body Ratio (calculated)

89.7 %

89.45 %

Screen Protection

Yes

Bezel-less Display

Yes with punch-hole display

HDR 10 / HDR+ Support

Yes	Yes HDR 10+

Screen to Body Ratio (claimed by the brand)

94.49 %

N/A

Design

Height

162.98 mm

151.1 mm

Width

76.81 mm

71.8 mm

Thickness

8.19 mm

8.06 mm

Weight

232 grams

191 grams

Build Material

Back: Glass

N/A

Water Resistance

N/A	Yes Water resistant IP68 (up to 30 minutes in a depth of 1.5 meter)

Ruggedness

N/A	Dust proof

Rear Camera

Rear Camera Rating

Best In Class

Excellent

Resolution

200 MP
Primary Camera105x Digital Zoom 3.7x Optical Zoomf/1.8535 mm focal length LYT 901 0.7µm pixel size

50 MP
Primary Cameraf/1.67 Wide Angle23 mm focal length 1/1.31" sensor size Light Fusion 950 2.4µm pixel size

200 MP
f/2.67 Telephoto Camera85 mm focal length 1/1.28" sensor size

50 MP
f/2.0 Telephoto Camera60 mm focal length 1/2.75" sensor size 0.64µm pixel size

50 MP
f/2.0 Ultra-Wide Angle Camera14 mm focal length

50 MP
f/2.4 Ultra-Wide Angle Camera17 mm focal length 1/2.76" sensor size 1.22µm pixel size

Autofocus

Yes	Yes Dual Pixel Phase Detection Autofocus

OIS

Yes

Flash

Yes Dual LED Flash

Yes Dual-color LED Flash

Image Resolution

N/A	8150 x 6150 Pixels

Shooting Modes

N/A	High Dynamic Range mode (HDR) SuperMoon

Camera Features

105 x Digital Zoom
3.7 x Optical Zoom

Auto Flash

Video Recording

8k @30 fps
4k @30/60/120 fps
Full HD @30/60/120 fps

8k @30 fps
4k @30/60 fps
Full HD @30/60/120/240/960 fps
HD @30/120/240/480/960/1920 fps

Video Recording Features

N/A	Slow Motion Video Pro Mode

Front Camera

Front Camera Rating

Best In Class

Resolution

50 MP
f/2.45 Primary Camera

50 MP
f/2.2 Wide Angle Primary Camera21 mm focal length

Autofocus

N/A	Yes Phase Detection Autofocus

Flash

Yes Screen flash

N/A

Video Recording

N/A	4k @30/60 fps Full HD @30/60 fps HD @30 fps

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Battery

Battery Rating

Excellent

Capacity

6600 mAh

6330 mAh

Battery Type

Li-ion

Silicon Carbon

Quick Charging

Yes 100W Flash Charging

Yes 100W Hyper Charging v3.0

Wireless Charging

Yes 40W Wireless Charging

Yes 50W Wireless Charging

Wireless Reverse Charging

N/A	Yes 22.5W Wireless Reverse Charging

Battery Test Results

Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.

15h 10m

16h 32m

Charging Time (20% to 100%) (The lower, the better)

0h 36m 0s

0h 38m 0s

Storage

Internal Storage

512 GB

Storage Type

UFS 4.1

Expandable Storage

N/A

Network & Connectivity

SIM Slot(s)

Dual SIM

SIM Type

SIM1: Nano SIM2: Nano

SIM1: Nano SIM2: Nano/eSIM

Network Support

5G 4G

VoLTE

Yes

SIM 1

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N18 / N20 / N25 / N26 / N28 / N66
TDD N38 / N40 / N41 / N48 / N77 / N78 / N79 / N80 / N81 / N83 / N84 / N89

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N25 / N26 / N28 / N66 / N71 / N75
TDD N38 / N40 / N41 / N48 / N77 / N78

4G Bands:

TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3700(band 43)
FD-LTE 1700(band 66) / 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26)

4G Bands:

TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) / 3500(band 42)
FD-LTE 1700(band 66) / 2100(band 1) / 1500(band 32) / 600(band 71) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26)

SIM 2

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N18 / N20 / N25 / N26 / N28 / N66
TDD N38 / N40 / N41 / N48 / N77 / N78 / N79 / N80 / N81 / N83 / N84 / N89

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N18 / N20 / N25 / N26 / N28 / N66 / N71 / N75
TDD N38 / N40 / N41 / N48 / N66 / N77 / N78 / N80 / N81 / N83 / N84 / N89

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3700(band 43) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 12) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) / 1700(band 66)

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 1500(band 32) / 700(band 12) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 600(Band 71) / 1900(band 25) / 850(band 26) / 1700(band 66)