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InnoReviews

Samsung Galaxy S20 Ultra vs Vivo X300 Ultra

Samsung Galaxy S20 Ultra
51.1Inno Score
VS
WINNER
Vivo X300 Ultra
88.1Inno Score
29.1Performance93.3
54Display82.3
65.9Camera84.6
55.1Battery91.5
73.3Features84
4 spec wins — Samsung Galaxy S20 Ultra15 spec wins — Vivo X300 Ultra

InnoReviews verdict

Vivo X300 Ultra wins this phone face-off, 88.1 to 51.1, pulling ahead mainly in performance (+64) and battery (+36). Samsung Galaxy S20 Ultra still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the Samsung Galaxy S20 Ultra

No decisive spec advantages — this side competes on price and preference.

Reasons to pick the Vivo X300 Ultra

  • Stronger performance score: 93 vs 29
  • Stronger display score: 82 vs 54
  • Stronger camera score: 85 vs 66
  • Stronger battery score: 92 vs 55
  • Stronger features score: 84 vs 73

Display

Display comparison: Samsung Galaxy S20 Ultra versus Vivo X300 Ultra
SpecSamsung Galaxy S20 UltraVivo X300 Ultra
Screen size6.9 ″+1%6.82 ″
Panel typeAMOLEDLTPO AMOLED
Resolution3200x14401440x3168
Pixel density511 ppi510 ppi
Refresh rate120 Hz144 Hz+20%
Peak brightness1,200 nits4,500 nits+275%
Screen-to-body—90.3 %

Performance

Performance comparison: Samsung Galaxy S20 Ultra versus Vivo X300 Ultra
SpecSamsung Galaxy S20 UltraVivo X300 Ultra
ChipsetSamsung Exynos 990Qualcomm Snapdragon 8 Elite Gen 5
AnTuTu500,0004,085,695+717%
Geekbench 6 (single)900Bottom 22%3,730+314%Top 3%
Geekbench 6 (multi)2,650Bottom 27%11,494+334%Top 3%
RAM (max)12 GB16 GB+33%
Storage options128GB / 256GB / 512GB256/512GB/1TB
Storage typeUFS 3.0UFS 4.1

Camera

Camera comparison: Samsung Galaxy S20 Ultra versus Vivo X300 Ultra
SpecSamsung Galaxy S20 UltraVivo X300 Ultra
Main camera108 MP200 MP+85%
Main aperturef/1.8f/1.9
Ultra-wide12 MP50 MP+317%
Telephoto48 MP200 MP+317%
Optical zoom4 x+8%3.7 x
Max video8K@24fps8K@30fps
Front camera40 MP50 MP+25%
OISYesYes

Battery

Battery comparison: Samsung Galaxy S20 Ultra versus Vivo X300 Ultra
SpecSamsung Galaxy S20 UltraVivo X300 Ultra
Capacity5,000 mAh6,600 mAh+32%
Wired charging45 W100 W+122%
Wireless charging15 W40 W+167%
Active use endurance—16 h

Design

Design comparison: Samsung Galaxy S20 Ultra versus Vivo X300 Ultra
SpecSamsung Galaxy S20 UltraVivo X300 Ultra
Weight222 g+4%232 g
Thickness8.8 mm8.2 mm+7%
IP ratingIP68IP68/IP69
Frame materialAluminumAluminum

Connectivity

Connectivity comparison: Samsung Galaxy S20 Ultra versus Vivo X300 Ultra
SpecSamsung Galaxy S20 UltraVivo X300 Ultra
5GYesYes
Wi-FiWi-Fi 6Wi-Fi 7
Bluetooth5.05.4
NFCYesYes
USBUSB-C 3.2USB-C 3.2
eSIMYesYes

Software

Software comparison: Samsung Galaxy S20 Ultra versus Vivo X300 Ultra
SpecSamsung Galaxy S20 UltraVivo X300 Ultra
OS at launchAndroid 10 (One UI 2)Android 16 (OriginOS 6)
OS update pledge3 years5 years+67%

Audio

Audio comparison: Samsung Galaxy S20 Ultra versus Vivo X300 Ultra
SpecSamsung Galaxy S20 UltraVivo X300 Ultra
Stereo speakersYesYes
3.5mm jackNoNo

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