Realme P4x 4G vs Vivo X300s

The Realme P4x 4G (2026) runs on the Unisoc T7250, while the Vivo X300s (2026) runs on the Dimensity 9500. By overall MobileRank rating, the Vivo X300s leads — 89/100 vs 40/100 (a 49-point difference). Key differences: the Realme P4x 4G has the bigger battery (8000 mAh vs 7100); the main camera is 50 MP vs 200 MP.

The Vivo X300s significantly outperforms the Realme P4x 4G by 49 points (89/100 vs 40/100).
Profile comparison
Category scores
Realme P4x 4G
Performance 32
Display 55
Camera 30
Battery 64
Portability 39
Value for money
Vivo X300s
Performance 94
Display 94
Camera 94
Battery 83
Portability 42
Value for money 90
What makes Realme P4x 4G better?
  • Bigger battery: 8000 vs 7100 mAh

  • Overall rating 40/100
What makes Vivo X300s better?
  • Better Geekbench Single: 3228 vs 600
  • Better Geekbench Multi: 9553 vs 1800
  • Faster charging: 90W vs 45W
  • Better main camera: 200MP vs 50MP
  • Higher refresh rate: 144Hz vs 120Hz
  • Lighter: 217g vs 219g

  • Higher performance (94/100 vs 32/100)
  • Better camera (94/100 vs 30/100)
  • Longer battery life (83/100 vs 64/100)
  • Better display (94/100 vs 55/100)
  • Better portability (42/100 vs 39/100)
Comparison verdict

Comparing the Realme P4x 4G vs the Vivo X300s, the Vivo X300s scores 49 points higher (89/100 vs 40/100). In the "performance" category, the Vivo X300s leads (94/100 vs 32/100). In the "camera" category, the Vivo X300s leads (94/100 vs 30/100). In the "battery" category, the Vivo X300s leads (83/100 vs 64/100). In the "performance" category, the Vivo X300s significantly outperforms the Realme P4x 4G (94/100 vs 32/100). In the "display" category, the Vivo X300s significantly outperforms the Realme P4x 4G (94/100 vs 55/100). In the "camera" category, the Vivo X300s significantly outperforms the Realme P4x 4G (94/100 vs 30/100). In the "battery" category, the Vivo X300s notably outperforms the Realme P4x 4G (83/100 vs 64/100). In the "portability" category, the Vivo X300s and the Realme P4x 4G are nearly equal (42/100 vs 39/100).

Realme P4x 4G: The Realme P4x 4G is a better fit for everyday use.
Vivo X300s: The Vivo X300s is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.
Specs comparison
Specification Realme P4x 4G Vivo X300s
Processor Unisoc T7250 Dimensity 9500
AnTuTu 3703823
Geekbench Single 600 3228
Geekbench Multi 1800 9553
Display 6.8" IPS LCD 6.8" LTPO AMOLED
Resolution 720x1570 2800x1260
Refresh rate 120 Hz 144 Hz
Battery 8000 mAh 7100 mAh
Charging 45W 90W
Wireless charging 0W 40W
Main camera 50 MP 200 MP
Ultrawide 0 MP 50 MP
Telephoto 0 MP 50 MP
Front camera 5 MP 50 MP
RAM 4GB 12GB / 16GB
Storage 64GB / 256GB 256GB / 512GB / 1TB
OS Android 16 Android 16 / OriginOS 6
Brightness (peak) 700 nits
NFC no
Protection IP64
Dimensions 166.5×78.2×8.8 mm
Weight 219 g 217 g
Launch price $723
Camera comparison
Realme P4x 4G
  • Main: 50MP f/f/1.8
  • Front: 5MP
30
camera
Vivo X300s
  • Main: 200MP f/f/1.7
  • Ultrawide: 50MP
  • Telephoto: 50MP
  • Front: 50MP
94
camera
Display comparison
Realme P4x 4G
  • 6.8" IPS LCD
  • Resolution: 720x1570
  • Refresh rate: 120 Hz
55
display
Vivo X300s
  • 6.8" LTPO AMOLED
  • Resolution: 2800x1260
  • Refresh rate: 144 Hz
94
display
Battery and charging
Realme P4x 4G
  • 8000 mAh
  • Wired: 45W
  • No wireless charging
64
battery
Vivo X300s
  • 7100 mAh
  • Wired: 90W
  • Wireless: 40W
83
battery
Benchmarks
Launch prices and where to check today's
Realme P4x 4G
Price unknown
Vivo X300s
$723
Detailed category analysis
performance

In the "performance" category, the Vivo X300s significantly outperforms the Realme P4x 4G (94/100 vs 32/100).

display

In the "display" category, the Vivo X300s significantly outperforms the Realme P4x 4G (94/100 vs 55/100).

camera

In the "camera" category, the Vivo X300s significantly outperforms the Realme P4x 4G (94/100 vs 30/100).

battery

In the "battery" category, the Vivo X300s notably outperforms the Realme P4x 4G (83/100 vs 64/100).

portability

In the "portability" category, the Vivo X300s and the Realme P4x 4G are nearly equal (42/100 vs 39/100).

Frequently asked questions
Which is better: the Realme P4x 4G or the Vivo X300s?

The Vivo X300s significantly outperforms the Realme P4x 4G by 49 points (89/100 vs 40/100).

What is the rating of the Realme P4x 4G and the Vivo X300s?

The Realme P4x 4G has a MobileRank rating of 40/100, the Vivo X300s — 89/100.

Which has the better camera: the Realme P4x 4G or the Vivo X300s?

The Vivo X300s leads on camera score (94/100 vs 30/100).

Which is more powerful: the Realme P4x 4G or the Vivo X300s?

The Vivo X300s leads on performance (94/100 vs 32/100).

Should you choose the Realme P4x 4G over the Vivo X300s?

The Realme P4x 4G is a better fit for everyday use. The Vivo X300s is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.