OPPO Find X9 Ultra vs vivo X300 Ultra

Comparing the OPPO Find X9 Ultra vs vivo X300 Ultra 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: Both OPPO Find X9 Ultra and vivo X300 Ultra run at the same processing speed of 4.61 GHz.

Display: Both OPPO Find X9 Ultra and vivo X300 Ultra offer the same screen size of 6.82 inches, but vivo X300 Ultra features a AMOLED display compared to OPPO Find X9 Ultra's LTPO AMOLED, making vivo X300 Ultra the better display of the two.

Rear Camera: Both OPPO Find X9 Ultra and vivo X300 Ultra feature a 200 MP primary rear camera.

Front Camera: Both OPPO Find X9 Ultra and vivo X300 Ultra feature a 50 MP primary front camera.

Battery: OPPO Find X9 Ultra delivers longer battery life with 17h 07m, while vivo X300 Ultra delivers 15h 10m, making OPPO Find X9 Ultra the better pick for all day usage.

Storage: Both OPPO Find X9 Ultra and vivo X300 Ultra offer the same internal storage of 512 GB.

Expert Review: The editorial team rates both OPPO Find X9 Ultra and vivo X300 Ultra equally at 8.7.

User Rating: OPPO Find X9 Ultra and vivo X300 Ultra both receive the same user rating of 4.7.

OPPO Find X9 Ultra

₹169,999

@ Amazon

vivo X300 Ultra

₹159,999

@ Amazon

Summary

Release Date

28 May, 2026

14 May, 2026

06 May, 2026

Performance


Snapdragon 8 Elite Gen 5	Snapdragon 8 Elite Gen 5	Snapdragon 8 Gen 5
Octa Core (upto 4.61 GHz)	Octa Core (upto 4.61 GHz)	Octa Core (upto 3.8 GHz)
12 GB RAM	16 GB RAM	12 GB RAM

Display


6.82 inches (17.32 cm)	6.82 inches (17.32 cm)	6.31 inches (16.03 cm)
LTPO AMOLED	AMOLED	AMOLED
1440x3168 px (QHD+)	1440x3168 px (QHD+)	1216x2640 px (FHD+)
144 Hz Refresh Rate	144 Hz Refresh Rate	120 Hz Refresh Rate

Rear Camera


200 MP Primary Camera (upto 10x Optical Zoom)	200 MP Primary Camera (upto 3.7x Optical Zoom)	50 MP Primary Camera
50 MP Ultra-Wide Angle Camera	200 MP Telephoto Camera	50 MP Telephoto Camera (upto 3x Optical Zoom)
200 MP Telephoto Camera (upto 3x Optical Zoom)	50 MP Ultra-Wide Angle Camera	8 MP Ultra-Wide Angle Camera
50 MP Telephoto Camera (upto 10x Optical Zoom)	N/A	N/A

Front Camera


50 MP	50 MP	50 MP

Battery


7050 mAh	6600 mAh	6500 mAh
100W Super VOOC Charging	100W Flash Charging	90W Flash Charging
Wireless Charging	Wireless Charging	Wireless Charging

Storage

512 GB	512 GB	256 GB
UFS 4.1	UFS 4.1	UFS 4.1

Expert Review

8.7/10

Read Expert Review

8.7/10

Read Expert Review

8.4/10

Read Expert Review

Pros

Exceptional cameras in any lighting condition
Better battery endurance than closest rivals
One of the best displays on a smartphone
Smooth and refined ColorOS 16

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

Compact, premium design
Excellent battery life
Reliable performance
Strong portrait photography

Cons

Software update policy could have been better
144Hz is limited to gaming
On the expensive side

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

Video recording inconsistencies
Colours can be slightly oversaturated

User Ratings

4.7/5

(18 ratings)

4.7/5

(38 ratings)

4.5/5

(140 ratings)

Benchmarks (The higher, the better)

4,033,382 AnTuTu Score	3,977,648 AnTuTu Score	3,000,897 AnTuTu Score
17h 07m Battery Life (PC Mark)	15h 10m Battery Life (PC Mark)	16h 04m Battery Life (PC Mark)

Compare Prices

₹169,999

@ Amazon

₹159,999

@ Amazon

₹79,999

@ Amazon

Video

There are no videos available for the device.

1 Video

There are no videos available for the device.

User Feedback

General

Launch Date

May 21, 2026

(Official)

May 06, 2026

(Official)

May 06, 2026

(Official)

Operating System

Android v16

OS Updates

5 Year

Security Updates

6 Year

7 Year

Custom UI

ColorOS

Origin OS

Performance

Performance Rating

Excellent

Best In Class

Excellent

Chipset

Qualcomm Snapdragon 8 Elite Gen 5 SM8850-AC

Qualcomm Snapdragon 8 Gen 5 SM8845

Processor

Octa core

4.61 GHz, Dual core, Oryon 3.63 GHz, Hexa Core, Oryon

Octa core

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

Octa core

3.8 GHz, Dual core, Oryon V3 Phoenix L 3.32 GHz, Hexa Core, Oryon V3 Phoenix M

Architecture (The higher, the better)

64 bit

Fabrication (The lower, the better)

3 nm

Graphics (GPU)

Adreno 840

Adreno 829

RAM

12 GB

16 GB

12 GB

RAM Type

LPDDR5X

LPDDR5X Ultra

Performance Test Results

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.

7,148

6,450

4,004

Battery Drain* (The lower, the better)

4.0 %

7.0 %

5.0 %

Heating* (The lower, the better)

9.1 %

21.7 %

17.4 %

* after 30 mins of gaming

Display

Display Rating

Best In Class

Display Type

LTPO AMOLED

AMOLED

Screen Size

6.82 inches (17.32 cm)

6.31 inches (16.03 cm)

Resolution

1440x3168 px (QHD+)

1216x2640 px (FHD+)

Peak Brightness

3600 nits

4500 nits

5000 nits

HBM Brightness

1800 nits

N/A

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)

89.42 %

89.7 %

90.11 %

Screen Protection

Corning Gorilla Glass Glass Victus 2

Yes

Bezel-less Display

Yes with punch-hole display

HDR 10 / HDR+ Support

N/A

Yes

Yes HDR 10+

Screen to Body Ratio (claimed by the brand)

94.6 %

94.49 %

94.38 %

Design

Height

163.16 mm

162.98 mm

150.83 mm

Width

76.97 mm

76.81 mm

71.76 mm

Thickness

8.65 mm

8.19 mm

7.99 mm

Weight

236 grams

232 grams

191 grams

Build Material

N/A

Back: Glass

Water Resistance

N/A

Yes Water resistant IP68 IP69 (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 Camera30x Digital Zoom 10x Optical Zoomf/1.523 mm focal length 1/1.12" sensor size LYT 901

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/1.57IMX921

50 MP
f/2.0 Ultra-Wide Angle Camera14 mm focal length 1/1.95" sensor size

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

50 MP
f/2.65 Telephoto Camera

200 MP
f/2.2 Telephoto Camera70 mm focal length 1/1.28" sensor size

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

8 MP
f/2.2 Ultra-Wide Angle Camera

50 MP
f/3.5 Telephoto Camera230 mm focal length

N/A

Autofocus

Yes

OIS

Yes

Flash

Yes

Yes Dual LED Flash

Camera Features

30 x Digital Zoom
10 x Optical Zoom

105 x Digital Zoom
3.7 x Optical Zoom

N/A

Video Recording

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

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 fps

Video Recording Features

Dual Video Recording
Video HDR

N/A

Front Camera

Front Camera Rating

Best In Class

Resolution

50 MP
f/2.4 Primary Camera21 mm focal length

50 MP
f/2.45 Primary Camera

50 MP
f/2.0 Primary Camera

Autofocus

Yes

N/A

Yes

Flash

Yes Screen flash

Video Recording

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

N/A

Battery

Battery Rating

Excellent

Capacity

7050 mAh

6600 mAh

6500 mAh

Battery Type

N/A

Li-ion

Quick Charging

Yes 100W Super VOOC Charging

Yes 100W Flash Charging

Yes 90W Flash Charging

Wireless Charging

Yes 50W Wireless Charging

Yes 40W Wireless 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.

17h 07m

15h 10m

16h 04m

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

0h 50m 0s

0h 36m 0s

0h 41m 0s

Storage

Internal Storage

512 GB

256 GB / 512 GB

Storage Type

UFS 4.1

Expandable Storage

N/A

Network & Connectivity

SIM Slot(s)

Dual SIM

SIM Type

SIM1: Nano SIM2: Nano/eSIM

SIM1: Nano SIM2: Nano

SIM1: Nano SIM2: Nano/eSIM

Network Support

5G 4G

VoLTE

Yes

SIM 1

N/A

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

N/A

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)

N/A

SIM 2

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N25 / N26 / N28 / N66 / N71 / N75
TDD N38 / N40 / N41 / N77 / N78 / N79

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 / N18 / N20 / N25 / N26 / N28 / N66 / N71 / N75
TDD N38 / N40 / N41 / N48 / N77 / N78

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) / 3500(band 42)
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)

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) / 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) / 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)