Redmi K100 vs Vivo iQOO Z11S
The Redmi K100 (2026) runs on the Qualcomm Snapdragon 8 Elite, while the Vivo iQOO Z11S (2026) runs on the MediaTek Dimensity 7500. By overall MobileRank rating, the Redmi K100 leads — 73/100 vs 57/100 (a 16-point difference). Key differences: the Redmi K100 is faster in AnTuTu (3,298,726 vs 1,102,456).
Profile comparison
Category scores
Redmi K100
Vivo iQOO Z11S
What makes Redmi K100 better?
- Higher AnTuTu: 3298726 vs 1102456
- Better Geekbench Single: 3013 vs 1089
- Better Geekbench Multi: 9287 vs 3276
- Faster charging: 100W vs 44W
- Higher refresh rate: 165Hz vs 144Hz
- Higher performance (92/100 vs 60/100)
- Better camera (37/100 vs 30/100)
- Longer battery life (80/100 vs 68/100)
What makes Vivo iQOO Z11S better?
- Lighter: 225g vs 234g
- Better portability (38/100 vs 25/100)
Comparison verdict
Comparing the Redmi K100 vs the Vivo iQOO Z11S, the Redmi K100 scores 16 points higher (73/100 vs 57/100). In the "performance" category, the Redmi K100 leads (92/100 vs 60/100). In the "battery" category, the Redmi K100 leads (80/100 vs 68/100). In the "performance" category, the Redmi K100 significantly outperforms the Vivo iQOO Z11S (92/100 vs 60/100). In the "display" category, both devices are on the same level — 94/100. In the "camera" category, the Redmi K100 is a bit better (37/100 vs 30/100). In the "battery" category, the Redmi K100 is a bit better (80/100 vs 68/100). In the "portability" category, the Vivo iQOO Z11S is a bit better (38/100 vs 25/100).
Specs comparison
| Specification | Redmi K100 | Vivo iQOO Z11S | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | MediaTek Dimensity 7500 | |
| AnTuTu | 3298726 | 1102456 | |
| Geekbench Single | 3013 | 1089 | |
| Geekbench Multi | 9287 | 3276 | |
| Display | 6.8" AMOLED | 6.8" AMOLED | |
| Resolution | 1280x2772 | 1260x2800 | |
| Refresh rate | 165 Hz | 144 Hz | |
| Battery | 10000 mAh | 10000 mAh | |
| Charging | 100W | 44W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 20 MP | 8 MP | |
| RAM | 12GB / 16GB | 8GB / 12GB | |
| Storage | 256GB / 512GB | 128GB / 256GB / 512GB | |
| OS | Android 17 | Android 16 / OriginOS 6 | |
| Brightness (peak) | 3500 nits | 2000 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68/IP69 | |
| Dimensions | — | 163.9×76.5×8.6 mm | |
| Weight | 234 g | 225 g | |
| Launch price | — | $296 |
Camera comparison
Redmi K100
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Vivo iQOO Z11S
- Main: 50MP f/1.8
- Front: 8MP
Display comparison
Redmi K100
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
Vivo iQOO Z11S
- 6.8" AMOLED
- Resolution: 1260x2800
- Refresh rate: 144 Hz
Battery and charging
Redmi K100
- 10000 mAh
- Wired: 100W
- No wireless charging
Vivo iQOO Z11S
- 10000 mAh
- Wired: 44W
- No wireless charging
Overall performance score
We compared Redmi K100 and Vivo iQOO Z11S, covering their specs and all relevant benchmarks.
Redmi K100 leads Vivo iQOO Z11S by 199.2% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Redmi K100
Price unknownDetailed category analysis
performance
In the "performance" category, the Redmi K100 significantly outperforms the Vivo iQOO Z11S (92/100 vs 60/100).
display
In the "display" category, both devices are on the same level — 94/100.
camera
In the "camera" category, the Redmi K100 is a bit better (37/100 vs 30/100).
battery
In the "battery" category, the Redmi K100 is a bit better (80/100 vs 68/100).
portability
In the "portability" category, the Vivo iQOO Z11S is a bit better (38/100 vs 25/100).
Frequently asked questions
Which is better: the Redmi K100 or the Vivo iQOO Z11S?
The Redmi K100 is noticeably better than the Vivo iQOO Z11S — the overall rating gap is 16 points.
What is the rating of the Redmi K100 and the Vivo iQOO Z11S?
The Redmi K100 has a MobileRank rating of 73/100, the Vivo iQOO Z11S — 57/100.
Which has the better camera: the Redmi K100 or the Vivo iQOO Z11S?
The Redmi K100 leads on camera score (37/100 vs 30/100).
Which is more powerful: the Redmi K100 or the Vivo iQOO Z11S?
The Redmi K100 leads on performance (92/100 vs 60/100).
Should you choose the Redmi K100 over the Vivo iQOO Z11S?
The Redmi K100 is a better fit for gamers and power users, those who care about battery life. The Vivo iQOO Z11S is a better fit for active users.