15T vs X300
Side-by-side comparison with real-scale visuals and detailed specifications
100% Objective Comparisons â Data sourced from official manufacturers
See our methodology
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100%
15T is 0.9% taller
15T
162.6mmÃ75.7mm
VS
X300
164mmÃ75mm
Scaled to real proportions
Specifications Comparison
A
15T
Xiaomi
3 wins
B
X300
vivo
1 wins
đą
Screen Size
Better
15T
6.67"
X300
6.7"
Difference:
0.03"
(0.4% more)
đ
Battery
= Tie
15T
5,000mAh
X300
5,000mAh
Difference:
0mAh
đž
RAM
= Tie
15T
8GB
X300
8GB
Difference:
0GB
âī¸
Weight
Better
15T
181g
X300
192g
Difference:
11g
(6.1% less)
đŋ
Storage
= Tie
15T
128GB
X300
128GB
Difference:
0GB
đˇ
Main Camera
Better
15T
108MP
X300
64MP
Difference:
44MP
(68.8% more)
đ°
Price
= Tie
15T
299$
X300
299$
Difference:
0$
đ
Height
15T
162.6mm
X300
164mm
đ
Width
15T
75.7mm
X300
75mm
đĻ
Thickness
Better
15T
8.3mm
X300
8.5mm
Difference:
0.2mm
(2.4% less)
15T
X300
Winner in category
Last updated: March 23, 2026
Source: Official Source
Last updated: March 23, 2026
Source: Official Source
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Why Trust Our Comparisons
Verified Data
All specs verified from official sources
No Affiliate Bias
We don't earn from product sales
Regularly Updated
Data refreshed when specs change
Transparent Method
Our comparison methodology is public