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Model

Compare Oppo K9x and Plum Ram 10 LTE

Oppo K9x vs Plum Ram 10 LTE

Oppo K9x

Plum Ram 10 LTE

Plum Ram 10 LTE

Oppo K9x

Plum Ram 10 LTE

Network
2G network

GSM 850, 900, 1800, 1900; CDMA 800

GSM 850, 900, 1800, 1900
3G network

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

HSDPA 850, 900, 1900, 2100
4G network

LTE frequency band 1, 2, 3, 5, 7, 8, 28, 34, 38, 39, 40, 41

LTE frequency band 2, 4, 5, 12, 13, 17, 26, 41, 66
5G network

5G band 1, 28, 41, 77, 78 SA/NSA

-
HSDPA speed

42.2 Mbps

21.1 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE-A, 750 Mbps download, 211 Mbps upload

LTE
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Status

2021-12

2022-02
Oficially announced

2021-12

2022-02

Design
Build

Plastic, glass

-
SIM

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

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

162.2 mm

133.4 mm
Width

74.8 mm

64.4 mm
Thickness

8.8 mm

15.8 mm
Weight

194 g

109 g
Waterproof

-

IP68 (1.5m and 30 mins)
Dust proof

-

IP68
Flashlight

-

Yes
Colors

Black, Blue

Black, Black/Orange

Display
Display type

IPS LCD

TFT
Physical size

6.49 inches

2.4 inches
Resolution

1080 x 2400 pixels

240 x 320 pixels
Pixel density

405 ppi

167 ppi
Display colors

16777216

262144
Protection

Scratch resistant, 2.5D curved glass screen, Aluminosilicate glass

-
Display features

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

-

Hardware
CPU

Octa-core

-
CPU

Dual-core 2.4 GHz Cortex-A76
CPU(second)

Hexa-core 2.0 GHz Cortex-A55
Chipset

MediaTek Dimensity 810 5G

Unisoc T107
GPU

Mali-G57 MC2

-
Memory RAM

6, 8 GB

48 MB
Internal storage

128, 256 GB

128 MB
Memory card

microSD, microSDHC, microSDXC

microSD, microSDHC
Memory card max

256 GB

-
Storage

UFS 2.2

-
Phonebook

-

Yes
Call records

-

Yes

OS
OS

Android 11, ColorOS 11.1

-

Main camera
Camera type

Triple

Single
Main camera

(wide) , 64 MP, f/1.7 , 81˚ , 26 mm, 1/1.97" , 0.7 µm, 20x digital zoom

2 MP
(macro) , 2 MP, f/2.4 , 89˚ , 1/5" , 1.75 µm
89˚ , (depth) , 2 MP, f/2.4 , 1/5" , 1.75 µm
Primary camera resolution

9280 x 6920 pixels

-
Primary camera video

1080p@30fps, gyro-EIS

Yes
Primary camera flash

LED flash

LED flash
Camera features

Autofocus, continuous shooting, digital zoom, digital 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

Single
Selfie camera

(wide) , 16 MP, f/2.0 , 79˚ , 1/3.0" , 1.0 µm

1.3 MP
Selfie camera resolution

4640 x 3456 pixels

-
Selfie camera features

Face unlock, HDR

-
Selfie camera video

1080p@30fps

-

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes

Yes
Earpiece

Yes

-

Multimedia
Radio

No

FM radio, built-in antenna

Connectivity
WLAN

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

No
WLAN WiFi Hotspot

Yes

-
WLAN WiFi Direct

Yes

-
WLAN WiFi Dual Band

Yes

-
USB

Type-C 2.0

microUSB 2.0
USB On-The-Go

Yes

-
Bluetooth

v5.1

Yes
Bluetooth A2DP

Yes

-
bluetooth LE

Yes

-
Bluetooth AptX

Yes

-
NFC

No

No
GPS

Yes, with A-GPS

No
GLONASS

Yes

-
GALILEO

Yes

-
BDS

Yes

-

Features
Messaging SMS

-

Yes
Java

-

No
Games

-

No
Sensors

Accelerometer, compass, fingerprint, gyroscope, proximity

-

Browser
HTML

HTML5

-

Battery
Battery type

Li-Po

Li-Ion
Battery capacity

5000 mAh

1700 mAh
Battery removable

Non-removable

Removable
Fast battery charging

VOOC 4.0, 33W (50% in 27 min)

-
Reverse charging

Yes

-

Tests and performance
Antutu

470000 (v9)

-
Geekbench(single-core)

587 (v5.2)

-
Geekbench(multi-core)

1759 (v5.2)

-

Cost
Price

220 USD

-

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