OPPO K5 vs Samsung Galaxy A51

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Comparing the OPPO K5 vs Samsung Galaxy A51 across performance, display, camera, battery and storage to help determine the better smartphone.

Here is the summary of the results:

Performance: Samsung Galaxy A51 runs at a higher processing speed of 2.3 GHz, while OPPO K5 runs at 2.2 GHz, making Samsung Galaxy A51 the better performer.


Display: Samsung Galaxy A51 offers a screen size of 6.5 inches, while OPPO K5 offers 6.4 inches, making Samsung Galaxy A51 the larger display of the two. Samsung Galaxy A51 features a Super AMOLED display compared to OPPO K5's AMOLED, making Samsung Galaxy A51 the better display of the two.


Rear Camera: OPPO K5 offers a higher rear camera resolution with 64 MP, while Samsung Galaxy A51 offers 48 MP, making OPPO K5 better for rear camera photography.


Front Camera: Both OPPO K5 and Samsung Galaxy A51 feature a 32 MP primary front camera.


Battery: Both OPPO K5 and Samsung Galaxy A51 offer the same 4000 mAh battery capacity.


Storage: Both OPPO K5 and Samsung Galaxy A51 offer the same internal storage of 128 GB.

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OPPO K5
₹18,990
(Not Released in India)
Samsung Galaxy A51
₹25,999
(Out of Stock)
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Summary

Spec Score

78%
77%

Release Date

27 Dec, 2020
29 Jan, 2020

Performance

Snapdragon 730G
Samsung Exynos 9 Octa 9611
Octa Core (upto 2.2 GHz)
Octa Core (upto 2.3 GHz)
6 GB RAM
6 GB RAM

Display

6.4 inches (16.26 cm)
6.5 inches (16.51 cm)
AMOLED
Super AMOLED
1080x2340 px (FHD+)
1080x2400 px (FHD+)
N/A
60 Hz Refresh Rate

Rear Camera

64 MP
Wide Angle Primary Camera
48 MP
Primary Camera
8 MP
Ultra-Wide Angle Camera
12 MP
Ultra-Wide Angle Camera
2 MP
Depth Camera
5 MP
Macro Camera
2 MP
Macro Camera
5 MP
Depth Camera

Front Camera

32 MP
Wide Angle Lens
32 MP

Battery

4000 mAh
4000 mAh
VOOC Charging
15W Fast Charging

Storage

128 GB
128 GB
UFS 2.1
UFS 2.0

Expert Review

N/A
8.0/10

Pros

  • Device yet to be reviewed
  • Excellent display
  • Great daylight performance
  • OneUI 2.0 has made the software experience more re

Cons

  • Device yet to be reviewed
  • Performance could’ve been better
  • Macro lens is not good
  • Battery life is average at best

User Ratings

N/A
4.3/5
(13,353 ratings)

Benchmarks (The higher, the better)

N/A
171,285
AnTuTu Score
N/A
14h 29m
Battery Life (PC Mark)

Video

There are no videos available for the device.
Videos
4 More Videos

User Feedback

General

Launch Date

N/A
Jan 29, 2020
(Official)

Operating System

Android v9.0 (Pie)
Android v10 (Q)

Custom UI

ColorOS
Samsung One UI

Performance

Performance Rating

Good
Good

Chipset

Qualcomm Snapdragon 730G
Samsung Exynos 9 Octa 9611

Processor

Octa core

2.2 GHz, Dual core, Kryo 470 1.8 GHz, Hexa Core, Kryo 470
Octa core

2.3 GHz, Quad core, Cortex A73 1.7 GHz, Quad core, Cortex A53

Architecture (The higher, the better)

64 bit
64 bit

Fabrication (The lower, the better)

8 nm
10 nm

Graphics (GPU)

Adreno 618
Mali-G72 MP3

RAM

6 GB
6 GB / 8 GB

RAM Type

LPDDR4X
LPDDR4X

Performance Test Results

AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.

N/A
171,285

Bootup Time (The lower, the better)

N/A
29.0 s

Gaming Test Results

Battery Drain* (The lower, the better)

N/A
8.0 %

Heating* (The lower, the better)

N/A
32.7 %
* after 30 mins of gaming

Display

Display Rating

Excellent
Excellent

Display Type

AMOLED
Super AMOLED

Screen Size

6.4 inches  (16.26 cm)
6.5 inches  (16.51 cm)

Resolution

1080x2340 px (FHD+)
1080x2400 px (FHD+)

Brightness

430 nits
N/A

Refresh Rate

N/A
60 Hz

Aspect Ratio

N/A
20:9

Pixel Density

403 ppi
405 ppi

Screen to Body Ratio (calculated)

84.18 %
87.44 %

Screen Protection

Corning Gorilla Glass v5
Corning Gorilla Glass v3

Bezel-less Display

Yes with waterdrop notch
Yes with punch-hole display

Screen to Body Ratio (claimed by the brand)

91.9 %
N/A

Design

Height

158.7 mm
158.5 mm

Width

75.1 mm
73.6 mm

Thickness

8.55 mm
7.9 mm

Weight

182 grams
172 grams

Build Material

Back: Plastic
Back: Plastic

Rear Camera

Rear Camera Rating

Very Good
Very Good

Resolution

64 MP
Primary Cameraf/1.8 Wide Angle 78° field-of-view1/1.7" sensor size S5KGW1 ISO-CELL 0.8µm pixel size
48 MP
Primary Camera8x Digital Zoomf/2.026 mm focal length 1/2.25" sensor size S5KGM2 ISO-CELL 0.8µm pixel size
8 MP
f/2.25 Ultra-Wide Angle Camera1.12µm pixel size
12 MP
f/2.2 Ultra-Wide Angle Camera
2 MP
f/2.4 Depth Camera1.75µm pixel size
5 MP
f/2.4 Macro Camera
2 MP
f/2.4 Macro Camera1.75µm pixel size
5 MP
f/2.2 Depth Camera

Autofocus

Yes Phase Detection Autofocus
Yes

OIS

N/A
No

Flash

Yes LED Flash
Yes LED Flash

Image Resolution

9000 x 7000 Pixels
8000 x 6000 Pixels

Settings

Exposure compensation ISO control
Exposure compensation ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus
8 x Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

3840x2160 @ 30 fps
1920x1080 @ 60 fps
4k @30 fps

Front Camera

Front Camera Rating

Very Good
Very Good

Resolution

32 MP
f/2.0 Wide Angle Primary Camera
32 MP
f/2.2 Primary Camera1/2.8" sensor size 0.8µm pixel size

Autofocus

N/A
No

Flash

N/A
No

Video Recording

1920x1080 @ 30 fps
Full HD @30 fps

Battery

Battery Rating

Very Good
Very Good

Capacity

4000 mAh
4000 mAh

Battery Type

Li-ion
Li-ion

TalkTime

N/A
Up to 32 Hours(4G)

Quick Charging

Yes VOOC Charging v4.0 67% in 30 minutes
Yes 15W Fast Charging

Battery Test Results

Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.

N/A
14h 29m

Charging Time (20% to 100%) (The lower, the better)

N/A
1h 35m 31s

Storage

Internal Storage

128 GB
128 GB

Storage Type

UFS 2.1
UFS 2.0

Expandable Storage

Yes Up to 256 GB
Yes Up to 512 GB

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

SIM Type

SIM1: Nano SIM2: Nano (Hybrid)
SIM1: Nano SIM2: Nano

Network Support

5G Not Supported 4G
5G Not Supported 4G

VoLTE

Yes
Yes

SIM 1

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 1700(band 4) / 850(band 5)
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 800(band 20) / 850(band 26)

SIM 2

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 1700(band 4) / 850(band 5)
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 800(band 20) / 850(band 26)

SAR Value

N/A
Head: 0.598 W/kg

Wi-Fi

Yes Wi-Fi 5 (802.11 b/g/n/ac) 5GHz
Yes Wi-Fi 5 (802.11 b/g/n/ac) 5GHz

Wi-Fi Features

Mobile Hotspot
Wi-Fi Direct Mobile Hotspot

Bluetooth

Yes v5.0
Yes v5.0

GPS

Yes with A-GPS Glonass
Yes with A-GPS Glonass

NFC

Yes
Yes

Multimedia

Audio Jack

3.5 mm
3.5 mm

Audio Features

N/A
Dolby Atmos

Sensors

Fingerprint Sensor

Yes
Yes

Fingerprint Sensor Position

On-screen
On-screen

Fingerprint Sensor Type

Optical
Optical

Other Sensors

Light sensor Proximity sensor Accelerometer Gyroscope
Light sensor Proximity sensor Accelerometer Gyroscope