Xiaomi Mi 11 Ultra vs vivo S17

Network
2G network

GSM 850, 900, 1800, 1900; CDMA 800

GSM 850, 900, 1800, 1900; CDMA 800
3G network

HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
4G network

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 32, 38, 40, 41, 42, 66 - global; 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42 - China

LTE frequency band 1, 3, 4, 5, 8, 19, 28, 34, 38, 39, 40, 41
5G network

5G band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78, 79 SA/NSA - global; 1, 3, 28, 41, 77, 78, 79 SA/NSA - China

5G band 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE-A

LTE-A
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Glass front (Gorilla Glass Victus), ceramic back, aluminum frame

Aluminium alloy, glass
SIM

Dual SIM (Nano-SIM, dual stand-by)

Dual SIM (Nano-SIM, dual stand-by)
Height

164.3 mm

164.2 mm
Width

74.6 mm

74.4 mm
Thickness

8.4 mm

7.5 mm
Weight

234 g

186 g
Waterproof

IP68

-
Dust proof

IP68

-
Colors

Black, White

Black, Blue, Pink

Display
Display type

AMOLED

AMOLED
Physical size

6.81 inches

6.78 inches
Resolution

1440 x 3200 pixels

1260 x 2800 pixels
Pixel density

515 ppi

453 ppi
Display colors

1073741824

1073741824
Protection

Scratch resistant, 3D curved glass screen, Corning Gorilla Glass Victus

Scratch resistant, 3D curved glass screen
Display features

120Hz, HDR10+, Dolby Vision, 900 nits, 1700 nits (peak)

120Hz, HDR10+, 1300 nits (peak)

Hardware
CPU

Octa-core

Octa-core
CPU

Single-core 2.84 GHz Kryo 680

Single-core 2.5 GHz Cortex-A78
CPU(second)

Triple-core 2.42 GHz Kryo 680

Triple-core 2.4 GHz Cortex-A78
CPU(third)

Quad-core 1.80 GHz Kryo 680

Quad-core 1.9 GHz Cortex-A55
Chipset

Qualcomm SM8350 Snapdragon 888 5G

Qualcomm SM7325-AE Snapdragon 778G+ 5G
GPU

Adreno 660

Adreno 642L
Memory RAM

8, 12 GB

8, 12 GB
Internal storage

256, 512 GB

256, 512 GB
Memory card

No

No
Storage

UFS 3.1

UFS 2.2/3.1

Main camera
Camera type

Triple

Dual
Main camera

(wide) , 50 MP, f/2.0 , 24 mm, 1/1.12" , 1.4 µm

(wide) , 50 MP, f/1.9 , 1/1.56" , 1.0 µm
(periscope telephoto) , 48 MP, f/4.1 , 120 mm, 1/2.0" , 0.8 µm, 5x optical zoom

(ultrawide) , 8 MP, f/2.2
128˚ , (ultrawide) , 48 MP, f/2.2 , 12 mm, 1/2.0" , 0.8 µm
Primary camera resolution

8160 x 6144 pixels

8120 x 6180 pixels
Primary camera video

8K@24fps, 4K@30/60fps, 1080p@30/60fps, gyro-EIS, HDR10+ rec.

4K@30fps, 1080p@30fps
Primary camera flash

dual-LED flash

Ring-LED flash
Camera features

Autofocus, continuous autofocus, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, face unlock, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus, laser autofocus, AI 2.0, night mode 2.0, stagger HDR

Autofocus, continuous shooting, digital zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus
DxOMark photo

148

-
DxOMark zoom

100

-
DxOMark video

117

-
DxOMark camera score

143

-

Selfie camera
Selfie camera type

Single

Single
Selfie camera

(wide) , 20 MP, f/2.2 , 27 mm, 1/3.4" , 0.8 µm

(wide) , 50 MP, f/2.0 , 22 mm
Selfie camera resolution

5184 x 3880 pixels

8160 x 6112 pixels
Selfie camera features

Face unlock, HDR

-
Selfie camera video

1080p@30/60fps, 720p@120fps, gyro-EIS

1080p@30fps

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 2.0

Type-C 2.0
USB On-The-Go

Yes

Yes
Bluetooth

v5.2

v5.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

aptX HD

aptX HD, aptX Adaptive
Infrared

Yes

-
NFC

Yes

Yes
GPS

Yes, with tri-band A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
BDS

Yes

Yes
QZSS

Yes

Yes
NavIC

Yes

-

Features
Sensors

Accelerometer, compass, fingerprint, gyroscope, proximity

Accelerometer, color spectrum, compass, fingerprint, gyroscope, proximity

Battery
Battery type

Li-Po

Li-Po
Battery capacity

5000 mAh

4600 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

Quick Charge 4+ (100% in 36 min)

SuperVOOC, 80W (70% in 30 min)
Wireless reverse charging

Yes

-
Fast wireless charging

Yes (100% in 39 min)

-