OPPO K3 128GB
₹29,999
(Discontinued)
|
realme X 8GB RAM
₹20,999
(Out of Stock)
|
vivo X300 Ultra
₹159,999
|
Add to Compare
|
×
Copy link to bookmark or share with others
OPPO K3 128GB vs realme X 8GB RAM
Share
Comparing the OPPO K3 128GB vs realme X 8GB RAM across performance, display, camera, battery, storage, expert reviews and user rating to help determine the better smartphone.
Here is the summary of the results:
Performance: realme X 8GB RAM scores higher on the Geekbench Multi-Core test with 5,922, while OPPO K3 128GB scores 5,848, making realme X 8GB RAM the better performer.
Display: realme X 8GB RAM offers a screen size of 6.53 inches, while OPPO K3 128GB offers 6.5 inches, making realme X 8GB RAM the larger display of the two. Both OPPO K3 128GB and realme X 8GB RAM feature the same AMOLED display.
Rear Camera: realme X 8GB RAM offers a higher rear camera resolution with 48 MP, while OPPO K3 128GB offers 16 MP, making realme X 8GB RAM better for rear camera photography.
Front Camera: Both OPPO K3 128GB and realme X 8GB RAM feature a 16 MP primary front camera.
Battery: OPPO K3 128GB delivers longer battery life with 15h 38m, while realme X 8GB RAM delivers None, making OPPO K3 128GB the better pick for all day usage.
Storage: Both OPPO K3 128GB and realme X 8GB RAM offer the same internal storage of 128 GB.
Expert Review: realme X 8GB RAM receives a higher expert rating of 8 from the editorial team, while OPPO K3 128GB is rated 7.
User Rating: realme X 8GB RAM receives a higher user rating of 4.5, while OPPO K3 128GB has a rating of 4.3.
|
✕
OPPO K3 128GB
₹29,999
(Discontinued)
|
✕
realme X 8GB RAM
₹20,999
(Out of Stock)
|
Add to Compare
|
Summary
Release Date
|
23 Jul, 2019
|
15 Jul, 2019
|
14 May, 2026
|
Performance
|
|
|
|
|
Snapdragon 710
|
Snapdragon 710
|
Snapdragon 8 Elite Gen 5
|
|
Octa Core (upto 2.2 GHz)
|
Octa Core (upto 2.2 GHz)
|
Octa Core (upto 4.61 GHz)
|
|
8 GB RAM
|
8 GB RAM
|
16 GB RAM
|
Display
|
|
|
|
|
6.5 inches (16.51 cm)
|
6.53 inches (16.59 cm)
|
6.82 inches (17.32 cm)
|
|
AMOLED
|
AMOLED
|
AMOLED
|
|
1080x2340 px (FHD+)
|
1080x2340 px (FHD+)
|
1440x3168 px (QHD+)
|
|
N/A
|
N/A
|
144 Hz Refresh Rate
|
Rear Camera
|
|
|
|
|
16 MP
Primary Camera
|
48 MP
Primary Camera
|
200 MP
Primary Camera (upto 3.7x Optical Zoom)
|
|
2 MP
Depth Camera
|
5 MP
Depth Camera
|
200 MP
Telephoto Camera
|
|
N/A
|
N/A
|
50 MP
Ultra-Wide Angle Camera
|
Front Camera
|
|
|
|
|
16 MP
Wide Angle Lens
|
16 MP
Wide Angle Lens
|
50 MP
|
Battery
|
|
|
|
|
3765 mAh
|
3765 mAh
|
6600 mAh
|
|
20W VOOC Charging
|
20W VOOC Charging
|
100W Flash Charging
|
|
No Wireless Charging
|
N/A
|
Wireless Charging
|
Storage
|
128 GB
|
128 GB
|
512 GB
|
|
UFS 2.1
|
UFS 2.0
|
UFS 4.1
|
Expert Review
|
7.0/10
|
8.0/10
|
8.7/10
|
Pros
|
|
|
Cons
|
|
|
User Ratings
|
4.3/5
(7,270 ratings)
|
4.5/5
(44,819 ratings)
|
4.6/5
(29 ratings)
|
Benchmarks (The higher, the better)
|
15h 38m
Battery Life (PC Mark)
|
N/A
|
15h 10m
Battery Life (PC Mark)
|
|
N/A
|
156,669
AnTuTu Score
|
3,977,648
AnTuTu Score
|
Compare Prices
|
Not Available in any store
|
Not Available in any store
|
₹159,999
|
Video
|
|
|
User Feedback
General
Launch Date
|
N/A
|
Jul 15, 2019
(Official)
|
May 06, 2026
(Official)
|
Operating System
|
Android v9.0 (Pie)
|
Android v9.0 (Pie)
|
Android v16
|
OS Updates
|
N/A
|
N/A
|
5 Year
|
Security Updates
|
N/A
|
N/A
|
7 Year
|
Custom UI
|
ColorOS
|
ColorOS
|
Origin OS
|
Performance
Performance Rating
|
Good
|
Good
|
Best In Class
|
Chipset
|
Qualcomm Snapdragon 710
|
Qualcomm Snapdragon 710
|
Qualcomm Snapdragon 8 Elite Gen 5 SM8850-AC
|
Processor
|
Octa core
2.2 GHz, Dual core, Kryo 360 1.7 GHz, Hexa Core, Kryo 360 |
Octa core
2.2 GHz, Dual core, Kryo 360 1.7 GHz, Hexa Core, Kryo 360 |
Octa core
4.61 GHz, Dual core, Oryon 3.62 GHz, Hexa Core, Oryon |
Architecture (The higher, the better)
|
64 bit
|
64 bit
|
64 bit
|
Fabrication (The lower, the better)
|
10 nm
|
10 nm
|
3 nm
|
Graphics (GPU)
|
Adreno 616
|
Adreno 616
|
Adreno 840
|
RAM
|
6 GB / 8 GB
|
4 GB / 8 GB
|
16 GB
|
RAM Type
|
LPDDR4X
|
LPDDR4X
|
LPDDR5X Ultra
|
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
|
156,669
|
3,977,648
|
Bootup Time (The lower, the better)
|
22.0 s
|
23.0 s
|
14.0 s
|
Gaming Test Results
Wild Life Extreme (The higher, the better) Wild Life Extreme is a classic mobile benchmark; it renders in 4K to test the peak performance of a wide range of devices.
|
N/A
|
N/A
|
6,450
|
Battery Drain* (The lower, the better)
|
7.0 %
|
11.0 %
|
7.0 %
|
Heating* (The lower, the better)
|
21.3 %
|
18.8 %
|
21.7 %
|
Display
Display Rating
|
Best In Class
|
Best In Class
|
Best In Class
|
Display Type
|
AMOLED
|
AMOLED
|
AMOLED
|
Screen Size
|
6.5 inches (16.51 cm)
|
6.53 inches (16.59 cm)
|
6.82 inches (17.32 cm)
|
Resolution
|
1080x2340 px (FHD+)
|
1080x2340 px (FHD+)
|
1440x3168 px (QHD+)
|
Peak Brightness
|
N/A
|
N/A
|
4500 nits
|
Refresh Rate
|
N/A
|
N/A
|
144 Hz
|
Aspect Ratio
|
19.5:9
|
19.5:9
|
19.8:9
|
Pixel Density
|
396 ppi
|
395 ppi
|
510 ppi
|
Screen to Body Ratio (calculated)
|
84.47 %
|
85.14 %
|
89.7 %
|
Screen Protection
|
Corning Gorilla Glass v5
|
Corning Gorilla Glass v5
|
Yes
|
Bezel-less Display
|
Yes
|
Yes
|
Yes with punch-hole display
|
HDR 10 / HDR+ Support
|
N/A
|
N/A
|
Yes
|
Screen to Body Ratio (claimed by the brand)
|
91.1 %
|
91.2 %
|
94.49 %
|
Design
Height
|
161.2 mm
|
161.2 mm
|
162.98 mm
|
Width
|
76 mm
|
76.1 mm
|
76.81 mm
|
Thickness
|
9.4 mm
|
9.4 mm
|
8.19 mm
|
Weight
|
191 grams
|
191 grams
|
232 grams
|
Build Material
|
Back: Plastic
|
Back: Polycarbonate
|
Back: Glass
|
Rear Camera
Rear Camera Rating
|
Good
|
Very Good
|
Best In Class
|
Resolution
|
16 MP
Primary Cameraf/1.7CMOS image sensor 1.22µm pixel size |
48 MP
Primary Camera2x Digital Zoomf/1.84.73 mm focal length 1/2" sensor size IMX586 Exmor-RS CMOS Sensor 0.8µm pixel size |
200 MP
Primary Camera105x Digital Zoom 3.7x Optical Zoomf/1.8535 mm focal length LYT 901 0.7µm pixel size |
|
2 MP
f/2.4 Depth Camera |
5 MP
f/2.4 Depth Camera2.176 mm focal length |
200 MP
f/2.67 Telephoto Camera85 mm focal length 1/1.28" sensor size |
|
N/A
|
N/A
|
50 MP
f/2.0 Ultra-Wide Angle Camera14 mm focal length |
Autofocus
|
Yes Phase Detection autofocus
|
Yes Phase Detection Autofocus
|
Yes
|
OIS
|
N/A
|
No
|
Yes
|
Flash
|
Yes LED Flash
|
Yes LED Flash
|
Yes Dual LED Flash
|
Image Resolution
|
4616 x 3464 Pixels
|
8000 x 6000 Pixels
|
N/A
|
Settings
|
Exposure compensation ISO control
|
Exposure compensation ISO control
|
N/A
|
Shooting Modes
|
Continuous Shooting
High Dynamic Range mode (HDR) |
Continuous Shooting
High Dynamic Range mode (HDR) |
N/A
|
Camera Features
|
Digital Zoom
Auto Flash Face detection Touch to focus |
2 x Digital Zoom
Auto Flash Face detection Touch to focus |
105 x Digital Zoom
3.7 x Optical Zoom |
Video Recording
|
3840x2160 @ 30 fps
1920x1080 @ 30 fps |
4k @30 fps
Full HD @30 fps HD @60 fps |
8k @30 fps
4k @30/60/120 fps Full HD @30/60/120 fps |
Front Camera
Front Camera Rating
|
Very Good
|
Very Good
|
Best In Class
|
Resolution
|
16 MP
f/2.0 Wide Angle Primary Camera26 mm focal length 1/3.1" sensor size CMOS 1µm pixel size |
16 MP
f/2.0 Wide Angle Primary Camera3.41 mm focal length 1/3.06" sensor size CMOS 1µm pixel size |
50 MP
f/2.45 Primary Camera |
Camera Type
|
Pop-Up
|
Pop-Up
|
N/A
|
Flash
|
N/A
|
N/A
|
Yes Screen flash
|
Video Recording
|
1920x1080 @ 30 fps
|
Full HD @30 fps
|
N/A
|
Battery
Battery Rating
|
Very Good
|
Very Good
|
Excellent
|
Capacity
|
3765 mAh
|
3765 mAh
|
6600 mAh
|
Battery Type
|
Li-ion
|
Li-ion
|
Li-ion
|
Quick Charging
|
Yes 20W VOOC Charging v3.0
|
Yes 20W VOOC Charging v3.0 55% in 30 minutes
|
Yes 100W Flash Charging
|
Wireless Charging
|
N/A
|
N/A
|
Yes 40W Wireless 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.
|
15h 38m
|
N/A
|
15h 10m
|
Charging Time (20% to 100%) (The lower, the better)
|
1h 9m 24s
|
1h 8m 17s
|
0h 36m 0s
|
Storage
Internal Storage
|
64 GB / 128 GB
|
128 GB
|
512 GB
|
Storage Type
|
UFS 2.1
|
UFS 2.0
|
UFS 4.1
|
Expandable Storage
|
No
|
No
|
N/A
|
Network & Connectivity
SIM Slot(s)
|
Dual SIM
|
Dual SIM
|
Dual SIM
|
SIM Type
|
SIM1: Nano SIM2: Nano
|
SIM1: Nano SIM2: Nano
|
SIM1: Nano SIM2: Nano
|
Network Support
|
5G Not Supported 4G
|
5G Not Supported 4G
|
5G 4G
|
VoLTE
|
Yes
|
Yes
|
Yes
|
SIM 1
|
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) / 850(band 5) |
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) |
5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N18 / N20 / N25 / N26 / N28 / N66
TDD N38 / N40 / N41 / N48 / N77 / N78 / N79 / N80 / N81 / N83 / N84 / N89 |
|
N/A
|
N/A
|
4G Bands: TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3700(band 43)
FD-LTE 1700(band 66) / 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 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) |
View More
SIM 2
|
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) / 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) / 850(band 5) |
5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N18 / N20 / N25 / N26 / N28 / N66
TDD N38 / N40 / N41 / N48 / N77 / N78 / N79 / N80 / N81 / N83 / N84 / N89 |
|
N/A
|
N/A
|
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3700(band 43) / 3500(band 48)
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 12) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) / 1700(band 66) |
View More
Wi-Fi
|
Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
|
Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
|
Yes Wi-Fi 7 (802.11 be/ax) MIMO
|
Wi-Fi Features
|
Mobile Hotspot
|
Mobile Hotspot
|
Wi-Fi Direct Mobile Hotspot
|
Bluetooth
|
Yes v5.0
|
Yes v5.0
|
Yes v6.0
|
GPS
|
Yes with A-GPS Glonass
|
Yes with A-GPS Glonass
|
Yes with A-GPS Glonass
|
NFC
|
No
|
No
|
Yes
|
IR Blaster
|
N/A
|
N/A
|
Yes
|
Multimedia
Audio Jack
|
3.5 mm
|
3.5 mm
|
USB Type-C
|
Audio Features
|
Dolby Atmos
|
Dolby Atmos
|
N/A
|
Sensors
Fingerprint Sensor
|
Yes
|
Yes
|
Yes
|
Fingerprint Sensor Position
|
On-screen
|
On-screen
|
On-screen
|
Fingerprint Sensor Type
|
Optical
|
Optical
|
Ultrasonic
|
Other Sensors
|
Light sensor Proximity sensor Accelerometer Gyroscope
|
Light sensor Accelerometer Gyroscope
|
Light sensor Proximity sensor Accelerometer Compass Gyroscope
|
Compare Prices
|
Not Available in any store
|
Not Available in any store
|
₹159,999
|