Home Phone comparison Samsung Galaxy S20 and Vivo iQOO Z11x - Which is better?

Samsung Galaxy S20 vs Vivo iQOO Z11x

62 out 100
Samsung Galaxy S20
VS
67 out 100
Vivo iQOO Z11x
Samsung Galaxy S20
Vivo iQOO Z11x

Compared 2 smartphones : Samsung Galaxy S20 Manufactured in March, 2020, with display 6.2 with chipsetSamsung Exynos 9 Octa 990, vs Vivo iQOO Z11x, Manufactured in March, 2026 with chipsetMediatek Dimensity 7400. Below are specs, tests, pros and cons for each device

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery Life
  6. Cameras
  7. Comments (0)

Key Differences

Device key advantages
Reasons to choose Samsung Galaxy S20
  • Higher pixel density: 563ppi
  • Lighter design: 163g vs 219g
  • Supports newer USB: 3.1 vs 2
  • Supports Dolby Atmos
  • Built-in eSIM
Reasons to choose Vivo iQOO Z11x
  • Larger display: 6.76in
  • Higher battery capacity: 7200mAh vs 4000mAh
  • Newer Bluetooth version: 5.4 vs 5
  • Includes charger

Versions

Available versions and configurations
Memory Options 8/128 GB - 6/128 GB
- 8/128 GB
- 8/256 GB

Review

Key Specs Samsung Galaxy S20 and Vivo iQOO Z11x
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
Adjust each parameter’s importance to find the best match for you.
Customize your score
Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
Samsung Galaxy S20
vs
Vivo iQOO Z11x

Display

Display quality comparison
Type Dynamic AMOLED IPS LCD
Size 6.2 in 6.76 in
Resolution 1440x3200 pixels 1080x2344 pixels
Aspect ratio 20:9 19.5:9
Pixel density 563 ppi 382 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate No Yes (60-120 Hz)
Max brightness 800 nits 1200 nits
HDR support Yes HDR10+ No
Screen-to-body ratio 88.5 % 85.9 %
Features - DCI-P3
- Always-On Display		 n/a
Display test
Peak brightness (auto)
Samsung Galaxy S20
809 nits
Vivo iQOO Z11x
n/a
sRGB gamut99.8 %n/a
PWM (Flicker)242 Hzn/a
Response time8.5 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [Samsung Galaxy S20]

Design & Build

Design and ergonomics comparison
Height 151.7 mm (5.97 in) 166.6 mm (6.56 in)
Width 69.1 mm (2.72 in) 78.4 mm (3.09 in)
Thickness 7.9 mm (0.31 in) 8.4 mm (0.33 in)
Weight 163 g (5.75 oz) 219 g (7.72 oz)
Water resistance IP68 IP69
Back panel Glass Plastic
Frame Metal Plastic
Colors - Gray
- Blue
- Red		 - Black
- Green
Fingerprint sensor Yes In-Display Yes, In-Button
Screen-to-body ratio
Samsung Galaxy S20
88.5 %
Vivo iQOO Z11x
85.9 %

Performance

Testing Samsung Galaxy S20 and Vivo iQOO Z11x In benchmarks
Processor
Chipset Samsung Exynos 9 Octa 990 Mediatek Dimensity 7400
Max Frequency 3020 MHz 2600 MHz
CPU Cores 8 (2 + 2 + 4) 8 (4 + 4)
Architecture - 4/2 (Cortex-A55)
- 2/2.5 (Cortex-A76)
- 2/2.73 (Exynos M5)		 - 4/2 (Cortex-A55)
- 4/2.6 (Cortex-A78)
Process Samsung TSMC
Transistor Size 7 nm 4 nm
Neural Processor Yes MediaTek APU 655
Graphics Mali-G77 MP11 Mali-G615 MP2
GPU Cores 704 256
GPU Frequency 550 MHz 1300 MHz
FLOPS 1126 GFLOPS 665.6 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Samsung Galaxy S20
1139
Vivo iQOO Z11x
1064
Geekbench 6 (Multi-Core)
Samsung Galaxy S20
3080
Vivo iQOO Z11x
2878
Geekbench 6 (Single-Core)11391064
Geekbench 6 (Multi-Core)30802878
Geekbench Compute (GPU)n/a3062
Sources: Geekbench v6 [Vivo iQOO Z11x]
AnTuTu 10
AnTuTu 10
Samsung Galaxy S20
680061
Vivo iQOO Z11x
922227
CPU206940329972
GPU180770147724
Memory136999155228
UX155352289303
NanoReview Score680061922227
3DMark Wild Life
3DMark Wild Life
Samsung Galaxy S20
4221
Vivo iQOO Z11x
n/a
Max Surface Temp.49.7 °Cn/a
Stability51 %n/a
Graphics Test25 fpsn/a
Graphics Score4221n/a
Sources: 3DMark [Samsung Galaxy S20]
PCMark 3.0
PCMark 3.0
Samsung Galaxy S20
11213
Vivo iQOO Z11x
n/a
Writing score13300n/a
Web score9221n/a
Video editing6001n/a
Data manipulation8487n/a
NanoReview Score11213n/a

Memory

RAM
RAM Size 8 GB 6 GB
Memory Type LPDDR5 LPDDR4X
Memory Frequency 3200 MHz 2133 MHz
Channels 2 2
Storage
Storage Capacity128 GB128 GB
Storage TypeUFS 3.0UFS 3.1
Memory CardMicroSDNo

Software

OS Android 10.0 (Upgradeable to Android 13) Android 16
OS Size 20.1 GB n/a
UI Skin One UI 5.1 OriginOS 6

Battery

Volume 4000 mAh 7200 mAh
Max Charging Power 25 W 44 W
Battery Type Li-ion Silicon Carbon (Si/C)
Removable No No
Wireless Charging Yes (15 W) No
Reverse Charging Yes (Wireless) Yes
Fast Charging Yes (100% in 75 min) Yes (50% in 43 min)
Full Charge Time 1:15 h n/a
Battery Life Test
Battery Life
Samsung Galaxy S20
16:07
Vivo iQOO Z11x
n/a
Web Browsing06:49 hn/a
Video Playback10:33 hn/a
Games04:30 hn/a
Standby Mode69 hn/a

Main camera

Matrix 12 MP 50 MP
Photo resolution 4000x3000 pixels 8192x6144 pixels
Zoom Optical, 1.1x Digital
Flash LED LED
Stabilization Optical Digital
8K Recording Up to 24FPS No
4K Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
Slow Motion 960 fps (720p) n/a
Wide-angle lens 120 ° n/a
Lenses count Standard: 12 MP
Telephoto: 64 MP
Ultra-wide: 12 MP		 Standard: 50 MP
Depth
Features - Bokeh effect
- Pro mode
- RAW support		 - Bokeh effect
- Pro mode
Main lens
Matrix12 MP50 MP
Aperturef/1.8n/a
Focal length26 mmn/a
SensorSamsung S5K2LDn/a
Sensor size1/1.761/2.93 (0.34)
Pixel size1.8 μmn/a
AutofocusPhase autofocus (Dual Pixel)Phase autofocus
StabilizationOpticalDigital
Telephoto
Matrix64 MPn/a
Aperturef/2.0n/a
Focal length29 mmn/a
SensorSamsung Bright S5KGW2n/a
Sensor size1/1.72n/a
Pixel size0.8 μmn/a
StabilizationOpticaln/a
Ultra-wide lens
Matrix12 MPn/a
Aperturef/2.2n/a
Focal length13 mmn/a
SensorSamsung S5K2LAn/a
Sensor size1/2.55n/a
Pixel size1.4 μmn/a
StabilizationDigitaln/a

Front camera

Matrix 10 MP 32 MP
Photo resolution 2592x3872 pixels n/a
Aperture f/2.2 n/a
Focal length 26 mm n/a
Sensor Samsung S5K3J1 n/a
Sensor size 1/3.2 n/a
Pixel size 1.22 μm n/a
Autofocus Phase autofocus (Dual Pixel) No
Stabilization Digital Digital
Video resolution 2160p (4K) at 60 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6 (802.11 b/g/n/ac/ax) Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi features - Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5 5.4
Bluetooth features LE, A2DP LE
USB type USB Type-C USB Type-C
USB version 3.1 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort n/a No
GPS - GPS
- GLONASS
- Beidou
- Galileo		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes No
Infrared Port No No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *YesNo
Hybrid SlotYesNo
2G BandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2n/a
3G BandsHSDPA 850 / 900 / 1900 / 2100n/a
LTE Bands*LTE (B850/B900/B1700/B1900/B2100)n/a
LTE category22n/a
5G SupportNoYes

Sound

Speakers Stereo n/a
3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes No
Speaker Test
Max Volume
Samsung Galaxy S20
85.9 dB
Vivo iQOO Z11x
n/a

Other

Class Flagship Mid-range
Announced February, 2020 yr March, 2026 yr
Release Date March, 2020 yr March, 2026 yr
Launch Price ($) 999 n/a
Sensors - Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included n/a Yes, 0 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

No clear favorite identified yet; updates may follow as new data arrives.

Survey

Which smartphone would you pick?
0 (0%)
0 (0%)
Total Votes: 0

User comments

Share your opinion or ask questions below