Oppo Find X (128GB) vs Asus ROG Phone 3 (128GB/12GB)

Share page: Facebook Twitter WhatsApp Share page:

Side by side comparison between Oppo Find X vs Asus ROG Phone 3 phones, differences, pros, cons and full specifications. What's the better?

8/12/2020 9:43 PM, updated: 6/9/2025 11:20 PM

Compare Asus ROG Phone 3 X Oppo Find X (128GB) 09Points

Specifications Compare Models Pictures

6.42"
AMOLED

1080x2340

16
MP

25mp

8GB
RAM

Octa-core

3730
mAh

(Non removable)

19Points Asus ROG Phone 3 (128GB/12GB) Compare Oppo Find X X

Specifications Compare Models Pictures

6.59"
AMOLED

1080x2340

64
MP

24mp

12GB
RAM

Octa-core

6000
mAh

(Non removable)

What's the better phone? Asus ROG Phone 3 (128GB/12GB)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

9 Advantages Oppo Find X (128GB)	vs	19 Advantages Asus ROG Phone 3 (128GB/12GB)
+128GB (110GB available)10% More internal storage for applications and files	vs	128GB (100GB available)
+186 grams (6.51 ounces)29% Lighter	vs	240 grams (8.4 ounces)
+9.4 millimeters (0.37 inches)5% Thinner	vs	9.85 millimeters (0.39 inches)
+401 PPI3% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	391 PPI
+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light	vs	LED flash
+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video	vs	EIS: Digital stabilization
+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness	vs	Not supported
+(front) 25MP5% Higher resolution secondary camera to take pictures and selfies	vs	(front) 24MP
+Face unlock 3DAdvantage Sensors help you use the device	vs	Face unlock 2D
2.8GHz 64bit Octa-core (10nm)	vs	+3.09GHz 64bit Octa-core (7nm)10% More powerful processor, you can open your applications faster
8GB LPDDR4X	vs	+12GB LPDDR550% More RAM memory. Typically more responsive and better for multitasking.
UFS 2.1	vs	+UFS 3.1Advantage Fastest write and read storage.
Not supported	vs	+HDR10+Advantage The HDR10+ display provides vibrant colors and more details
60Hz	vs	+144Hz140% The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
16 million	vs	+1 billion62 times More colors on the screen is better quality images and videos
6.42"	vs	+6.59"3% Larger screen
(dual camera) 16MP + 20MP	vs	+(triple camera) 64MP + 13MP + 5MP128% Higher resolution main camera
1/2.6" inches	vs	+1/1.72" inches51% The larger sensor camera lets you take photos with better depth.
f/2.0 (aperture)	vs	+f/1.8 (aperture)11% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
4K UHD (3840x2160)	vs	+8K UHD (7680x4320)3 times More image quality for recording videos with the primary camera
4G LTE-A	vs	+5G SA/NSAAdvantage The 5G SA/NSA network is newer and faster
(4G LTE-A) 1024 Mbps	vs	+(5G SA/NSA) 5000 Mbps4 times Faster for surfing the internet and download files
Not supported	vs	+Fingerprint sensor (under display)Advantage Sensors help you use the device
3730 mAh	vs	+6000 mAh61% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
20W	vs	+30W50% More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.
802.11 a/b/g/n/ac [wifi5]	vs	+802.11 a/b/g/n/ac/ax [wifi6]Advantage WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster
5.0 + A2DP/LE	vs	+5.1 + A2DP/LEAdvantage Bluetooth 5.1 + A2DP/LE is newer and faster
USB 2.0 Type-C, USB OTG On-The-Go	vs	+USB 3.1 Type-C, USB OTG On-The-GoAdvantage Newer and faster USB version for transferring photos, mp3 or data.

26 Common items in both devices

Aluminum frame, glass front/back

AMOLED

1080x2340 pixels

Only digital zoom

PDAF: phase detection autofocus

HDR photo on both cameras

(front) Full HD (1920x1080)

+19 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences

📱 Model features
	Oppo Find X (128GB)	Asus ROG Phone 3 (128GB/12GB)
Change model		Choose the model
Model	Find X (128GB)	ROG Phone 3 (128GB/12GB)
Other model names	BBK Oppo Find X PAFM00, PAFT00	Asus ROG Phone 3 ZS661KS, ZS661KSF (12GB RAM)
Country or region available	(Global, International), China, Hong Kong	(Global, International)
Brand	Oppo	Asus
Release date	7/1/2018	7/22/2020
Depth	9.4 millimeters (0.37 inches)	9.85 millimeters (0.39 inches)
Size (width x height)	74.2 x 156.7 millimeters (2.92 x 6.17 in)	78 x 171 millimeters (3.07 x 6.73 in)
Weight	186 grams (6.51 ounces)	240 grams (8.4 ounces)
Build, materials	Aluminum frame, glass front/back Back: Gorilla Glass 5	Aluminum frame, glass front/back
Protection against water and others	Not supported	Not supported
📲 Display
	Oppo Find X (128GB)	Asus ROG Phone 3 (128GB/12GB)
Display type	AMOLED	AMOLED
Screen size	6.42" inches	6.59" inches
Screen-to-body ratio	~87% (screen-to-body ratio)	~79.9% (screen-to-body ratio)
Display resolution	1080x2340 pixels (19.5:9)	1080x2340 pixels (19.5:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch 10-points
Pixel density (dot pitch)	401 PPI	391 PPI
Colors	16 million	1 billion
Scratch-resistant glass	Gorilla Glass 5	Gorilla Glass 6
Refresh rate	60Hz	144Hz
Display features	Not supported	650nits[typ] HDR10+
🤖 Operating System
	Oppo Find X (128GB)	Asus ROG Phone 3 (128GB/12GB)
System version	Android 8.1 Oreo	Android 10
Firmware update	Android 10	feature not registered
User Interface	ColorOS 5.1 / 7.0	feature not registered
⚙️ Processor
	Oppo Find X (128GB)	Asus ROG Phone 3 (128GB/12GB)
Chipset	64bit: Qualcomm Snapdragon 845 (SDM845) (10nm)	64bit: Qualcomm Snapdragon 865+ (SM8250-AB) (7nm)
CPU	Octa-core, 2 processors: 4x 2.8GHz Kryo 385 Gold (Quad-core) 4x 1.7GHz Kryo 385 Silver (Quad-core)	Octa-core, 3 processors: 1x 3.09GHz Kryo 585 (Single-core) 3x 2.42GHz Kryo 585 (Triple-core) 4x 1.8GHz Kryo 585 (Quad-core)
GPU graphical controller	Qualcomm Adreno 630 (710MHz)	Qualcomm Adreno 650 (250-646MHz)
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Oppo Find X (128GB)	Asus ROG Phone 3 (128GB/12GB)
RAM memory	8GB LPDDR4X	12GB LPDDR5
Internal storage	128GB (110GB available) UFS 2.1	128GB (100GB available) UFS 3.1
External storage	Not supported	Not supported
📶 Mobile networks
	Oppo Find X (128GB)	Asus ROG Phone 3 (128GB/12GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card	Dual-SIM Standby - Call active on one sim card
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	1024/150 Mbps	5000/150 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G, 5G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	CDMA 800, GSM 850/900/1800/1900	CDMA 800, GSM 850/900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100	CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 800/850/900/1700/1900/2100
Primary 4G network	LTE Cat16 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 32, 66) TD-LTE (34, 38, 39, 40, 41)	LTE Cat20 VoLTE A version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 66, 71) TD-LTE (34, 38, 39, 40, 41, 42, 48) B version: LTE (1, 2, 3, 4, 5, 7, 8, 20, 28) TD-LTE (34, 38, 39, 40, 41)
Primary 5G network	Not supported	A version: SA/NSA (1, 2, 3, 5, 28, 41, 66, 71, 77, 78, 79) B version: SA/NSA (41, 77, 78, 79)
Primary data network	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	GPRS, EDGE
📷 Camera
	Oppo Find X (128GB)	Asus ROG Phone 3 (128GB/12GB)
Back camera (main camera)	(dual camera) 16 megapixels 20MP f/2.01/2.8"1.0µm	(triple camera) 64 megapixels 13MP ultrawide f/2.4125°11mm 5MP macro f/2.0
Main camera resolution	4608x3456 pixels	10120x6328 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	8K UHD (7680x4320) 30 fps
Flash	Dual-LED flash	LED flash
Focal aperture	f/2.0 (aperture)	f/1.8 (aperture)
Focal length	feature not registered	26mm (lens)
Sensor size	1/2.6" inches	1/1.72" inches
Pixel size	1.22µm pixel	0.8µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	OIS: Optical stabilization	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Supported	Not supported
HDR	HDR photo on both cameras	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Oppo Find X (128GB)	Asus ROG Phone 3 (128GB/12GB)
Front camera (secondary)	25 megapixels *Motorized pop-up camera (slider)	24 megapixels
Front camera resolution	5760x4320 pixels	5632x4224 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	f/2.0 (aperture)
Focal length	feature not registered	27mm (lens)
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	0.9µm pixel
🔉 Sound and multimedia
	Oppo Find X (128GB)	Asus ROG Phone 3 (128GB/12GB)
Loudspeaker	Mono sound (not stereo)	Supported
Active noise cancellation	2 microphones	2 microphones or more
Radio	Not supported	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, DivX, XviD	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, OGG, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Oppo Find X (128GB)	Asus ROG Phone 3 (128GB/12GB)
USB	USB 2.0 Type-C, USB OTG On-The-Go	USB 3.1 Type-C, USB OTG On-The-Go
Audio output	Type-C reversible connector	Type-C jack with 3.5mm jack adapter
TV output	USB Type-C (reversible)	USB Type-C (reversible)
Bluetooth	5.0 + A2DP/LE	5.1 + A2DP/LE
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS, GeoTagging, GLONASS, GALILEO, QZSS
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Oppo Find X (128GB)	Asus ROG Phone 3 (128GB/12GB)
Sensors	Accelerometer Ambient light sensor Compass Face unlock 3D Gyroscope Hall effect Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gesture Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Oppo Find X (128GB)	Asus ROG Phone 3 (128GB/12GB)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	3730 mAh	6000 mAh
Charger, watts	20W Wired fast charging VOOC 3.0	30W Wired fast charging 10W Reverse charging by cable Quick Charge 3/4 USB Power Delivery 3.0
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	feature not registered	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Oppo Find X (128GB)	Asus ROG Phone 3 (128GB/12GB)
Call control	Voice dialing, Voice recorder	Voice dialing, Voice recorder, Voice commands
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Bordeaux Red, Glacier Blue	• Colors: Black glare • ROG UI (Republic Of Gamers) • Always-On display • DTS:X stereo speakers (2 amplifiers) • 24-bit/192kHz audio • AeroActive Cooler 3
☢️ Radiation rate
	Oppo Find X (128GB)	Asus ROG Phone 3 (128GB/12GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	0.74W/kg (head), 1.5W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered