Samsung Galaxy Note 20 Ultra vs ZTE nubia Red Magic 7S

Samsung Galaxy Note 20 Ultra

ZTE nubia Red Magic 7S

Network
2G network

GSM 850, 900, 1800, 1900; CDMA 800, 1900

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

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

HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
4G network

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 34, 38, 39, 40, 41

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 66
5G network

-

5G band 1, 3, 5, 7, 8, 20, 28, 38, 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 (7CA) Cat20, 2000 Mbps download, 200 Mbps upload

LTE-A
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Glass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), stainless steel frame

Glass front, glass back, aluminum frame
SIM

Single SIM (Nano-SIM and/or eSIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)

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

164.8 mm

170.6 mm
Width

77.2 mm

78.3 mm
Thickness

8.1 mm

9.5 mm
Weight

208 g

215 g
Stylus

Yes

-
Payment

Samsung Pay (Visa, MasterCard certified)

-
Waterproof

IP68(1.5m and 30 minutes)

-
Dust proof

IP68

-
Build features

-

Pressure sensitive zones (520Hz touch-sensing), built-in cooling fan, aviation aluminum middle frame
Colors

Black, Bronze, White

Black, Gray

Display
Display type

Dynamic AMOLED 2X capacitive touchscreen

AMOLED
Physical size

6.9 inches

6.8 inches
Resolution

1440 x 3088 pixels

1080 x 2400 pixels
Pixel density

496 ppi

387 ppi
Display colors

16777216

1073741824
Protection

Scratch resistant, Corning Gorilla Glass Victus

Scratch resistant, Corning Gorilla Glass
Display features

HDR10+, Always-on display, 120Hz@FHD/60Hz@QHD refresh rate

165Hz, 700 nits (typ)

Hardware
CPU

Octa-core

Octa-core
CPU

Dual-core - global / Single-core - USA 2.73 / 3.0 GHz Mongoose M5 - global / Kryo 585 - USA

Single-core 3.19 GHz Cortex-X2
CPU(second)

Dual-core - global / Triple-core - USA 2.50 - global / 2.42 - USA GHz Cortex-A76 - global / Kryo 585 - USA

Triple-core 2.75 GHz Cortex-A710
CPU(third)

Quad-core 2.0 - global / 1.8 - USA GHz Cortex-A55 - global / Kryo 585 - USA

Quad-core 1.8 GHz Cortex-A510
Chipset

Exynos 990 - global / Qualcomm SM8250 Snapdragon 865+ - USA

Qualcomm SM8475 Snapdragon 8+ Gen 1
GPU

Mali-G77 MP11 - global / Adreno 650 - USA

Adreno 730
Memory RAM

8 GB

8, 12, 16 GB
Internal storage

256, 512 GB

128, 256, 512 GB
Memory card

microSD, microSDHC, microSDXC

No
Storage

UFS 3.0

UFS 3.1

Main camera
Camera type

Triple

Triple
Main camera

108 MP, f/1.8 , 26 mm, 1/1.33" , 0.8 µm

64 MP, f/1.8 , 26 mm, 1/1.97" , 0.7 µm, (wide)
12 MP, f/3.0 , 120 mm, 1.0 µm, 5x optical zoom , 50x hybrid zoom

8 MP, f/2.0 , 13 mm, 1.12 µm, (ultrawide) , 120˚ , 1/4.0"
12 MP, f/2.2 , 13 mm, 1/2.55" , 1.4 µm

2 MP, f/2.4 , (macro)
Primary camera resolution

12000 x 9000 pixels

9248 x 6920 pixels
Primary camera video

8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS

8K@30fps, 4K@30/60fps, 1080p@30/60/120/240fps
Primary camera flash

LED flash

LED flash
Camera features

Autofocus, continuous autofocus, continuous shooting, digital zoom, optical 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, laser autofocus, tracking autofocus

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, macro-mode, phase detection autofocus

Selfie camera
Selfie camera type

-

Single
Selfie camera

10 MP, f/2.2 , 26 mm, 1/3.2" , 1.22 µm

8 MP, f/2.0 , 1/4.0" , 1.12 µm, (wide)
Selfie camera resolution

3648 x 2736 pixels

4608 x 3456 pixels
Selfie camera features

-

Face unlock, face detection
Selfie camera video

4K@30/60fps, 1080p@30fps

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 1.0 reversible connector

Type-C 3.0
USB connector

-

Accessory connector
USB On-The-Go

Yes

Yes
Bluetooth

v5.0

v5.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

Yes

Yes
NFC

Yes

Yes
GPS

Yes, with A-GPS

Yes, with dual-band A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
Beidou

Yes

-
BDS

-

Yes

Features
Sensors

Accelerometer, barometer, compass, fingerprint, gyroscope, proximity

Accelerometer, compass, fingerprint, gyroscope, proximity
Power bank function

Yes

-