Realme C83 vs Vivo iQOO Neo 11 Ultra

The Realme C83 (2026) runs on the MediaTek Dimensity 6300, while the Vivo iQOO Neo 11 Ultra (2026) runs on the MediaTek Dimensity 9500M. By overall MobileRank rating, the Vivo iQOO Neo 11 Ultra leads — 75/100 vs 40/100 (a 35-point difference). Key differences: the Vivo iQOO Neo 11 Ultra has the bigger battery (9100 mAh vs 7000); the main camera is 13 MP vs 50 MP; the Vivo iQOO Neo 11 Ultra is faster in AnTuTu (3,579,952 vs 528,398); the Vivo iQOO Neo 11 Ultra has NFC for contactless payments, the Realme C83 doesn't.

The Vivo iQOO Neo 11 Ultra significantly outperforms the Realme C83 by 35 points (75/100 vs 40/100).

Profile comparison

Category scores

Realme C83

Performance 43
Display 65
Camera 10
Battery 55
Portability 48
Value for money —

Vivo iQOO Neo 11 Ultra

Performance 95
Display 99
Camera 35
Battery 80
Portability 38
Value for money 68

What makes Realme C83 better?

  • Lighter: 212g vs 225g

  • Better portability (48/100 vs 38/100)

What makes Vivo iQOO Neo 11 Ultra better?

  • Higher AnTuTu: 3579952 vs 528398
  • Better Geekbench Single: 3293 vs 771
  • Better Geekbench Multi: 10243 vs 1980
  • Bigger battery: 9100 vs 7000 mAh
  • Faster charging: 100W vs 15W
  • Better main camera: 50MP vs 13MP

  • Higher performance (95/100 vs 43/100)
  • Better camera (35/100 vs 10/100)
  • Longer battery life (80/100 vs 55/100)
  • Better display (99/100 vs 65/100)

Comparison verdict

Comparing the Realme C83 vs the Vivo iQOO Neo 11 Ultra, the Vivo iQOO Neo 11 Ultra scores 35 points higher (75/100 vs 40/100). In the "performance" category, the Vivo iQOO Neo 11 Ultra leads (95/100 vs 43/100). In the "camera" category, the Vivo iQOO Neo 11 Ultra leads (35/100 vs 10/100). In the "battery" category, the Vivo iQOO Neo 11 Ultra leads (80/100 vs 55/100). In the "performance" category, the Vivo iQOO Neo 11 Ultra significantly outperforms the Realme C83 (95/100 vs 43/100). In the "display" category, the Vivo iQOO Neo 11 Ultra significantly outperforms the Realme C83 (99/100 vs 65/100). In the "camera" category, the Vivo iQOO Neo 11 Ultra notably outperforms the Realme C83 (35/100 vs 10/100). In the "battery" category, the Vivo iQOO Neo 11 Ultra notably outperforms the Realme C83 (80/100 vs 55/100). In the "portability" category, the Realme C83 is a bit better (48/100 vs 38/100).

Vivo iQOO Neo 11 Ultra: The Vivo iQOO Neo 11 Ultra is a better fit for gamers and power users, those who care about battery life.

Specs comparison

Specification Realme C83 Vivo iQOO Neo 11 Ultra
Processor MediaTek Dimensity 6300 MediaTek Dimensity 9500M
AnTuTu 528398 3579952
Geekbench Single 771 3293
Geekbench Multi 1980 10243
Display 6.8" IPS LCD 6.8" LTPS AMOLED
Resolution 720x1570 1440x3200
Refresh rate 144 Hz 144 Hz
Battery 7000 mAh 9100 mAh
Charging 15W 100W
Main camera 13 MP 50 MP
Ultrawide 0 MP 8 MP
Front camera 5 MP 16 MP
RAM 4GB / 6GB 12GB / 16GB
Storage 64GB / 128GB 256GB / 512GB
OS Android 16, Realme UI 7.0 Android 16 / OriginOS 6
Brightness (peak) 900 nits 4500 nits
NFC no yes
Protection IP64 IP68/IP69
Dimensions 166.3×78.1×8.4 mm 163.4×75.9×8.6 mm
Weight 212 g 225 g
Launch price — $548

Camera comparison

Realme C83

  • Main: 13MP f/2.2
  • Front: 5MP
10
camera

Vivo iQOO Neo 11 Ultra

  • Main: 50MP f/1.88
  • Ultrawide: 8MP
  • Front: 16MP
35
camera

Display comparison

Realme C83

  • 6.8" IPS LCD
  • Resolution: 720x1570
  • Refresh rate: 144 Hz
65
display

Vivo iQOO Neo 11 Ultra

  • 6.8" LTPS AMOLED
  • Resolution: 1440x3200
  • Refresh rate: 144 Hz
99
display

Battery and charging

Realme C83

  • 7000 mAh
  • Wired: 15W
  • No wireless charging
55
battery

Vivo iQOO Neo 11 Ultra

  • 9100 mAh
  • Wired: 100W
  • No wireless charging
80
battery

Overall performance score

We compared Realme C83 and Vivo iQOO Neo 11 Ultra, covering their specs and all relevant benchmarks.

Realme C83 MediaTek Dimensity 6300
40/100
528398 AnTuTu
Vivo iQOO Neo 11 Ultra MediaTek Dimensity 9500M
75/100 +85.2%
3579952 AnTuTu

Vivo iQOO Neo 11 Ultra leads Realme C83 by 85.2% in our overall performance rating.

Benchmarks

Launch prices and where to check today's

Realme C83

Price unknown

Vivo iQOO Neo 11 Ultra

$548

Detailed category analysis

performance

In the "performance" category, the Vivo iQOO Neo 11 Ultra significantly outperforms the Realme C83 (95/100 vs 43/100).

display

In the "display" category, the Vivo iQOO Neo 11 Ultra significantly outperforms the Realme C83 (99/100 vs 65/100).

camera

In the "camera" category, the Vivo iQOO Neo 11 Ultra notably outperforms the Realme C83 (35/100 vs 10/100).

battery

In the "battery" category, the Vivo iQOO Neo 11 Ultra notably outperforms the Realme C83 (80/100 vs 55/100).

portability

In the "portability" category, the Realme C83 is a bit better (48/100 vs 38/100).

Frequently asked questions

Which is better: the Realme C83 or the Vivo iQOO Neo 11 Ultra?

The Vivo iQOO Neo 11 Ultra significantly outperforms the Realme C83 by 35 points (75/100 vs 40/100).

What is the rating of the Realme C83 and the Vivo iQOO Neo 11 Ultra?

The Realme C83 has a MobileRank rating of 40/100, the Vivo iQOO Neo 11 Ultra — 75/100.

Which has the better camera: the Realme C83 or the Vivo iQOO Neo 11 Ultra?

The Vivo iQOO Neo 11 Ultra leads on camera score (35/100 vs 10/100).

Which is more powerful: the Realme C83 or the Vivo iQOO Neo 11 Ultra?

The Vivo iQOO Neo 11 Ultra leads on performance (95/100 vs 43/100).

Should you choose the Realme C83 over the Vivo iQOO Neo 11 Ultra?

The Vivo iQOO Neo 11 Ultra is a better fit for gamers and power users, those who care about battery life.