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Lab Benchmark Battle

Vivo X300 Ultra vs Realme GT 8 Pro

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 ⇄
Vivo X300 Ultra
· 2026

Vivo X300 Ultra

$1992
92.2/ 100
Overall
Exceptional
BeastScore
92.2
Benchmark
Performance95/100
Camera100/100
Battery100/100
Realme GT 8 Pro
· 2025

Realme GT 8 Pro

$799
92.5/ 100
Overall
Exceptional
BeastScore
92.5
Benchmark
Performance95/100
Camera91/100
Battery100/100

Which Phone Should You Buy: Key Reasons & Hardware Advantages

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Reasons to buy Vivo X300 Ultra:
  • ✓200MP primary camera sensor with 4K/120fps video recording
  • ✓6.82" display with 120Hz ProMotion refresh rate
Reasons to buy Realme GT 8 Pro:
  • ✓17g lighter chassis (218g) optimized for one-handed ergonomics
  • ✓$1193 lower launch MSRP ($799 vs $1992)
  • ✓Larger 7,000 mAh battery capacity (+400 mAh more capacity)

How Do the Specifications Compare Side-by-Side?

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SpecificationVivo X300 UltraRealme GT 8 Pro
1. Display & Screen
Screen Type & TechLTPO AMOLEDLTPO AMOLED
Screen Size6.82"6.79"
Resolution & Density3168x1440 (510 ppi)2780x1264 (450 ppi)
Refresh Rate120 Hz ProMotion144 Hz ProMotion
Brightness4,500 nits peak7,000 nits peak
Screen ProtectionScratch-resistant glassScratch-resistant glass
2. Platform & Performance
Chipset / ProcessorHigh performance SoC High performance SoC
CPU CoresMulti-core high performanceMulti-core high performance
GPU GraphicsIntegrated GraphicsIntegrated Graphics
Operating SystemAndroid 16Android 16
3. Memory & Storage
RAM Memory16 GB16 GB
Internal Storage256GB / 512GB / 1024GB256GB / 512GB / 1024GB
Storage SpeedHigh-speed flashHigh-speed flash
Card SlotNoNo
4. Main Camera Optics
Primary Camera200 MP, f/1.6, OIS, Sony LYT-90150 MP, f/1.8, OIS, Sony LYT-828
Telephoto Zoom200 MP (3.7x optical zoom), f/2.5, OIS200 MP (3x optical zoom), f/2.6, OIS
Ultrawide Camera50 MP, f/250 MP, f/2
LiDAR / DepthNoneNone
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 Lens50 MP, f/232 MP, f/2.4
7. Body & Dimensions
Dimensions163.4 x 76.8 x 9 mm163 x 76.2 x 8.2 mm
Weight235 g218 g
Build MaterialsGlass front, metal/glass frameGlass front, metal/glass frame
SIM TypeNano-SIM / eSIM supportNano-SIM / eSIM support
Water ResistanceIP69IP69
8. Battery & Charging
Battery Capacity6,600 mAh7,000 mAh
Wired Fast Charging100W wired fast charging120W wired fast charging
Wireless Charging40W wireless charging50W wireless charging
Reverse ChargingReverse wireless chargingReverse wireless charging
9. Sound & Audio
LoudspeakerStereo speakersStereo speakers
3.5mm Headphone JackNoNo
10. Connectivity & Comms
Wi-Fi StandardWi-Fi 7Wi-Fi 7
Bluetooth6.06.0
USB Port & SpeedUSB-C 3.2USB-C 3.2
NFCYes (contactless payment)Yes (contactless payment)
11. Sensors & Security
SensorsBiometric fingerprint/face, accelerometer, gyro, compassBiometric fingerprint/face, accelerometer, gyro, compass
Satellite FeaturesEmergency SOS via satellite (select markets)Emergency SOS via satellite (select markets)
12. Colors & Overview
ColorsStandard finishesStandard finishes
Launch Price$1992$799
Editorial Lab Verdict

Realme GT 8 Pro edges ahead with a BeastScore of 92.5/100

After comprehensive hardware benchmark comparisons, Realme GT 8 Pro 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 Vivo X300 Ultra:
Higher resolution main sensor: 200 MP vs max 50 MP
When to buy Realme GT 8 Pro:
Higher overall BeastScore: 92.5 vs top rival 92.2 · Larger battery capacity: 7,000 mAh (+400 mAh more)
Quick Answers

Frequently Asked Questions: Vivo X300 Ultra vs Realme GT 8 Pro

Which phone is better: Vivo X300 Ultra or Realme GT 8 Pro?

Realme GT 8 Pro leads with an overall BeastScore of 92.5/100 compared to Vivo X300 Ultra (92.2/100), driven by advantages in Higher overall BeastScore: 92.5 vs top rival 92.2 and Larger battery capacity: 7,000 mAh (+400 mAh more).

What are the primary battery and display differences between Vivo X300 Ultra and Realme GT 8 Pro?

Vivo X300 Ultra is equipped with a 6.82-inch display and 6600 mAh battery, while Realme GT 8 Pro features a 6.79-inch display and 7000 mAh battery.

How do the camera capabilities compare between Vivo X300 Ultra and Realme GT 8 Pro?

In lab hardware evaluations, Vivo X300 Ultra scores 100/100 in camera performance, while Realme GT 8 Pro scores 91/100.

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