Home/Battles/ASUS ROG Phone 9 vs Vivo X300

Lab Benchmark Battle

ASUS ROG Phone 9 vs Vivo X300

Direct side-by-side battle analyzing display brightness, chipset benchmark percentiles, multi-camera arrays, battery capacity, and charging speeds.

Smartphone Battle

Comparing 2 devicesSwipe across ⇄

· 2024

ASUS ROG Phone 9

$1099

89.5/ 100

Overall

Exceptional

BeastScore

89.5

Benchmark

Performance90/100

Camera91/100

Battery94/100

· 2025

Vivo X300

$749

89.6/ 100

Overall

Exceptional

BeastScore

89.6

Benchmark

Performance90/100

Camera91/100

Battery98/100

Which Phone Should You Buy: Key Reasons & Hardware Advantages

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Reasons to buy ASUS ROG Phone 9:

✓50MP primary camera sensor with 4K/120fps video recording
✓6.78" display with 120Hz ProMotion refresh rate

Reasons to buy Vivo X300:

✓37g lighter chassis (190g) optimized for one-handed ergonomics
✓$350 lower launch MSRP ($749 vs $1099)
✓Larger 6,040 mAh battery capacity (+240 mAh more capacity)

How Do the Specifications Compare Side-by-Side?

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Specification	ASUS ROG Phone 9	Vivo X300
1. Display & Screen
Screen Type & Tech	LTPO AMOLED	LTPO AMOLED
Screen Size	6.78"	6.31"
Resolution & Density	2400x1080 (388 ppi)	2640x1216 (460 ppi)
Refresh Rate	185 Hz ProMotion	120 Hz ProMotion
Brightness	2,500 nits peak	4,500 nits peak
Screen Protection	Scratch-resistant glass	Scratch-resistant glass
2. Platform & Performance
Chipset / Processor	High performance SoC	High performance SoC
CPU Cores	Multi-core high performance	Multi-core high performance
GPU Graphics	Integrated Graphics	Integrated Graphics
Operating System	Android 15	Android 16
3. Memory & Storage
RAM Memory	12 GB	12 GB
Internal Storage	256GB / 512GB	256GB / 512GB / 1024GB
Storage Speed	High-speed flash	High-speed flash
Card Slot	No	No
4. Main Camera Optics
Primary Camera	50 MP, f/1.9, OIS, Sony LYT-700	50 MP, f/1.7, OIS, Sony LYT-828
Telephoto Zoom	32 MP (3x optical zoom), f/2.4	200 MP (3x optical zoom), f/2.7, OIS
Ultrawide Camera	13 MP, f/2.2	50 MP, f/2
LiDAR / Depth	None	None
5. Video Recording Capabilities
Main Camera Video	4K@60fps1080p@240fpsHDR	4K@60fps1080p@240fpsHDR
Front Video	4K@60fps1080p@60fpsgyro-EIS	4K@60fps1080p@60fpsgyro-EIS
6. Selfie Camera
Selfie Lens	32 MP, f/2.5	50 MP, f/2
7. Body & Dimensions
Dimensions	163.8 x 76.8 x 8.9 mm	150.9 x 71.9 x 7.95 mm
Weight	227 g	190 g
Build Materials	Glass front, metal/glass frame	Glass front, metal/glass frame
SIM Type	Nano-SIM / eSIM support	Nano-SIM / eSIM support
Water Resistance	IP68	IP69
8. Battery & Charging
Battery Capacity	5,800 mAh	6,040 mAh
Wired Fast Charging	65W wired fast charging	90W wired fast charging
Wireless Charging	15W wireless charging	40W wireless charging
Reverse Charging	Reverse wireless charging	Reverse wireless charging
9. Sound & Audio
Loudspeaker	Stereo speakers	Stereo speakers
3.5mm Headphone Jack	No	No
10. Connectivity & Comms
Wi-Fi Standard	Wi-Fi 7	Wi-Fi 7
Bluetooth	5.4	6.0
USB Port & Speed	USB-C 3.2	USB-C 3.2
NFC	Yes (contactless payment)	Yes (contactless payment)
11. Sensors & Security
Sensors	Biometric fingerprint/face, accelerometer, gyro, compass	Biometric fingerprint/face, accelerometer, gyro, compass
Satellite Features	Emergency SOS via satellite (select markets)	Emergency SOS via satellite (select markets)
12. Colors & Overview
Colors	Standard finishes	Standard finishes
Launch Price	$1099	$749

Editorial Lab Verdict

Vivo X300 edges ahead with a BeastScore of 89.6/100

After comprehensive hardware benchmark comparisons, Vivo X300 ranks as the overall top pick in this matchup. Key differentiators include its advanced processor architecture and verified 91/100 camera rating.

When to buy ASUS ROG Phone 9:

Smoother display: 185Hz refresh rate vs 120Hz

When to buy Vivo X300:

Higher overall BeastScore: 89.6 vs top rival 89.5 · Larger battery capacity: 6,040 mAh (+240 mAh more)

Quick Answers

Frequently Asked Questions: ASUS ROG Phone 9 vs Vivo X300

Which phone is better: ASUS ROG Phone 9 or Vivo X300?

Vivo X300 leads with an overall BeastScore of 89.6/100 compared to ASUS ROG Phone 9 (89.5/100), driven by advantages in Higher overall BeastScore: 89.6 vs top rival 89.5 and Larger battery capacity: 6,040 mAh (+240 mAh more).

What are the primary battery and display differences between ASUS ROG Phone 9 and Vivo X300?

ASUS ROG Phone 9 is equipped with a 6.78-inch display and 5800 mAh battery, while Vivo X300 features a 6.31-inch display and 6040 mAh battery.

How do the camera capabilities compare between ASUS ROG Phone 9 and Vivo X300?

In lab hardware evaluations, ASUS ROG Phone 9 scores 91/100 in camera performance, while Vivo X300 scores 91/100.

Similar Hardware Tier

Related Smartphones (Based on Benchmark Scores)

V/S

Xiaomi 15 Pro

Compare Both Phones→

ASUS ROG Phone 9 vs Vivo X300

ASUS ROG Phone 9

Vivo X300

Which Phone Should You Buy: Key Reasons & Hardware Advantages

How Do the Specifications Compare Side-by-Side?

Vivo X300 edges ahead with a BeastScore of 89.6/100

Frequently Asked Questions: ASUS ROG Phone 9 vs Vivo X300

Which phone is better: ASUS ROG Phone 9 or Vivo X300?

What are the primary battery and display differences between ASUS ROG Phone 9 and Vivo X300?

How do the camera capabilities compare between ASUS ROG Phone 9 and Vivo X300?

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