Oppo K10 vs Samsung Galaxy S20 Ultra 5G

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900; CDMA 800, 1900 & TD-SCDMA
3G network

HSDPA 850, 900, 2100

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

LTE frequency band 1, 3, 5, 8, 38, 40, 41

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 14(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700), 30(2300), 38(2600), 39(1900), 40(2300), 41(2500), 46(5200), 48, 66(1700/2100), 71(600)
5G network

-

5G band 2(1900), 5(850), 41(2500), 66(1700), 71(600), 260(39 GHz), 261(28 GHz)
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE-A, 392 Mbps download, 151 Mbps upload

LTE-A (7CA), Cat20, 2000 Mbps download, 200 Mbps upload
5G speed

-

5+ Gbps download
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Glass front, plastic frame, plastic back

Front glass(Gorilla Glass 6), back glass(Gorilla Glass 6), aluminium frame
SIM

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

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

164.4 mm

166.9 mm
Width

75.7 mm

76 mm
Thickness

8.4 mm

8.8 mm
Weight

189 g

222 g
Payment

-

Samsung Pay
Waterproof

IP5X

IP68, 1.5m for 30 mins
Dust proof

IP5X

IP68
Colors

Black, Blue

Black, Grey

Display
Display type

IPS LCD

Dynamic AMOLED 2X capacitive touchscreen
Physical size

6.59 inches

6.9 inches
Resolution

1080 x 2412 pixels

1440 x 3200 pixels
Pixel density

401 ppi

511 ppi
Display colors

16777216

16777216
Protection

-

Scratch resistant, Corning Gorilla Glass 6
Multitouch

-

Yes
Display features

90Hz, 480 nits (typ), 600 nits (HBM)

Always-on display, HDR10+
DxOMark display score

-

87

Hardware
CPU

Octa-core

Octa-core
CPU

Quad-core 2.4 GHz Kryo 265 Gold

Dual-core / Single-core 2.73 / 2.84 GHz Mongoose M5 / Kryo 585
CPU(second)

quad-core 1.9 GHz Kryo 265 Gold

Dual-core / Triple-core 2.50 / 2.42 GHz Cortex-A76 / Kryo 585
CPU(third)

Quad-core 2.0 / 1.8 GHz Cortex-A55 / Kryo 585
Chipset

Qualcomm SM6225 Snapdragon 680 4G

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

Adreno 610

Mali-G77 MP11 / Adreno 650
Memory RAM

6, 8 GB

12, 16 GB
Internal storage

128 GB

128, 256, 512 GB
Memory card

microSD, microSDHC, microSDXC

microSD, microSDHC, microSDXC
Memory card max

1 TB

1 TB
Storage

UFS 2.2

UFS 3.0

Main camera
Camera type

Triple

Quad
Main camera

(wide) , 50 MP, f/1.8 , 77˚ , 27 mm, 1/2.76" , 0.64 µm, 10x digital zoom

108 MP, f/1.8 , 26 mm, 1/1.33" , 0.8 µm, 10x hybrid optical zoom
(macro) , 2 MP, f/2.4 , 89˚ , 1/2.76" , 0.64 µm

48 MP, f/3.5 , 1/2.0" , 0.8 µm, 103 mm
89˚ , (depth) , 2 MP, f/2.4 , 21 mm, 1/5" , 1.75 µm

12 MP, f/2.2 , 13 mm, 1.4 µm
TOF(time of flight) 3D camera , 0.3 MP, f/1.0
Primary camera resolution

8160 x 6144 pixels

12000 x 9000 pixels
Primary camera video

4K@30fps, 1080p@30/60/120fps; gyro-EIS

4320p@24fps, 2160p@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, dual-video rec., stereo sound rec., gyro-EIS & OIS
Primary camera flash

LED flash

LED flash
Camera features

Autofocus, continuous 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, contrast detection autofocus

Autofocus, continuous shooting, digital zoom, optical zoom, 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

-

128
DxOMark zoom

-

88
DxOMark video

-

106
DxOMark camera score

-

126

Selfie camera
Selfie camera type

Single

-
Selfie camera

(wide) , 16 MP, f/2.0 , 79˚ , 25 mm, 1/3.09" , 1.0 µm

40 MP, f/2.2 , 26 mm, 0.7 µm
Selfie camera resolution

4608 x 3456 pixels

3840 x 2160 pixels
Selfie camera video

1080p@30fps

2160p@30/60fps, 1080p@30fps
DxOMark photo

-

104
DxOMark video

-

95
DxOMark camera score

-

100

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 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 1.0 reversible connector
USB On-The-Go

Yes

Yes
Bluetooth

v5.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

aptX HD

-
NFC

No

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
Beidou

-

Yes
BDS

Yes

-
QZSS

Yes

-

Features
Sensors

Accelerometer, compass, fingerprint, proximity

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

-

Yes