Realme GT 3 (256GB/16GB) vs Asus ROG Phone 3 (128GB/12GB)

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

4/16/2023 6:35 PM, updated: 6/6/2025 4:53 PM

Compare Asus ROG Phone 3 X Realme GT 3 (256GB/16GB) 15Points

Specifications Compare Models Pictures

6.74"
AMOLED

1240x2772

50
MP

16mp

16GB
RAM

Octa-core

4600
mAh

(Non removable)

10Points Asus ROG Phone 3 (128GB/12GB) Compare Realme GT 3 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? Realme GT 3 (256GB/16GB)

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!

15 Advantages Realme GT 3 (256GB/16GB)	vs	10 Advantages Asus ROG Phone 3 (128GB/12GB)
+3.19GHz 64bit Octa-core (4nm)19% More powerful processor, you can open your applications faster	vs	3.09GHz 64bit Octa-core (7nm)
+16GB LPDDR533% More RAM memory. Typically more responsive and better for multitasking.	vs	12GB LPDDR5
+256GB (222GB available)122% More internal storage for applications and files	vs	128GB (100GB available)
+199 grams (6.97 ounces)21% Lighter	vs	240 grams (8.4 ounces)
+8.9 millimeters (0.35 inches)11% Thinner	vs	9.85 millimeters (0.39 inches)
+1240x2772 pixels36% Higher resolution screen	vs	1080x2340 pixels
+451 PPI15% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	391 PPI
+6.74"2% Larger screen	vs	6.59"
+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
+1/1.56" inches10% The larger sensor camera lets you take photos with better depth.	vs	1/1.72" inches
+Android 14Advantage Android 14 is newer and safer	vs	Android 10
+240W7 times 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.	vs	30W
+5.3 + A2DP/LEAdvantage Bluetooth 5.3 + A2DP/LE is newer and faster	vs	5.1 + A2DP/LE
Plastic body, glass front/back	vs	+Aluminum frame, glass front/backAdvantage More resistant material
(triple camera) 50MP + 8MP + 2MP	vs	+(triple camera) 64MP + 13MP + 5MP37% Higher resolution main camera
f/1.9 (aperture)	vs	+f/1.8 (aperture)6% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 16MP	vs	+(front) 24MP49% Higher resolution secondary camera to take pictures and selfies
4K UHD (3840x2160)	vs	+8K UHD (7680x4320)3 times More image quality for recording videos with the primary camera
(5G SA/NSA) 2000 Mbps	vs	+(5G SA/NSA) 5000 Mbps150% Faster for surfing the internet and download files
4600 mAh	vs	+6000 mAh30% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
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
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.
Not supported	vs	+Gorilla Glass 6Advantage Protection against scratches on the screen lets you carry your phone with your keys

29 Common items in both devices

UFS 3.1

AMOLED

HDR10+

144Hz

1 billion

Only digital zoom

PDAF: phase detection autofocus

+22 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
	Realme GT 3 (256GB/16GB)	Asus ROG Phone 3 (128GB/12GB)
Change model		Choose the model
Model	Realme GT 3 (256GB/16GB)	ROG Phone 3 (128GB/12GB)
Other model names	Realme GT3 240W RMX3709	Asus ROG Phone 3 ZS661KS, ZS661KSF (12GB RAM)
Country or region available	(Global, International)	(Global, International)
Brand	Realme	Asus
Release date	3/17/2023, Announced: 2/28/2023	7/22/2020
Depth	8.9 millimeters (0.35 inches)	9.85 millimeters (0.39 inches)
Size (width x height)	75.8 x 163.9 millimeters (2.98 x 6.45 in)	78 x 171 millimeters (3.07 x 6.73 in)
Weight	199 grams (6.97 ounces)	240 grams (8.4 ounces)
Build, materials	Plastic body, glass front/back Back: RGB light notification	Aluminum frame, glass front/back
Protection against water and others	Not supported	Not supported
📲 Display
	Realme GT 3 (256GB/16GB)	Asus ROG Phone 3 (128GB/12GB)
Display type	AMOLED	AMOLED
Screen size	6.74" inches	6.59" inches
Screen-to-body ratio	~87.9% (screen-to-body ratio)	~79.9% (screen-to-body ratio)
Display resolution	1240x2772 pixels (20:9)	1080x2340 pixels (19.5:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch 10-points
Pixel density (dot pitch)	451 PPI	391 PPI
Colors	1 billion	1 billion
Scratch-resistant glass	Not supported	Gorilla Glass 6
Refresh rate	144Hz	144Hz
Display features	500nits[typ], 1400nits[peak] HDR10+ Touch Sampling Rate: 360Hz	650nits[typ] HDR10+
🤖 Operating System
	Realme GT 3 (256GB/16GB)	Asus ROG Phone 3 (128GB/12GB)
System version	Android 13	Android 10
Firmware update	Android 14	feature not registered
User Interface	Realme UI 4.0 / 5.0	feature not registered
⚙️ Processor
	Realme GT 3 (256GB/16GB)	Asus ROG Phone 3 (128GB/12GB)
Chipset	64bit: Qualcomm Snapdragon 8+ Gen 1 (SM8475) (4nm)	64bit: Qualcomm Snapdragon 865+ (SM8250-AB) (7nm)
CPU	Octa-core, 3 processors: 1x 3.19GHz ARM Cortex-X2 (Single-core) 3x 2.75GHz ARM Cortex-A710 (Triple-core) 4x 2GHz ARM Cortex-A510 (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 730 (818MHz)	Qualcomm Adreno 650 (250-646MHz)
Performance (benchmark)	AnTuTu: 1074427 (v9) Geekbench: 3898 (v5.1), 3980 (v6) GFXBench: 59fps (ES 3.1 onscreen)	feature not registered
💽 Memory and storage
	Realme GT 3 (256GB/16GB)	Asus ROG Phone 3 (128GB/12GB)
RAM memory	16GB LPDDR5	12GB LPDDR5
Internal storage	256GB (222GB available) UFS 3.1	128GB (100GB available) UFS 3.1
External storage	Not supported	Not supported
📶 Mobile networks
	Realme GT 3 (256GB/16GB)	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	2000/1024 Mbps	5000/150 Mbps
Network technology	2G, 3G, 4G, 5G	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 UMTS 800/850/900/1700/1900/2100	CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 800/850/900/1700/1900/2100
Primary 4G network	LTE Cat20 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66) China/India version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66) TD-LTE (34, 38, 39, 40, 41, 42)	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	SA/NSA (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78)	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, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA	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	UMTS 850/900/1700/1900/2100	Not supported
Secondary 4G network	LTE Cat20 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66) China/India version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66) TD-LTE (34, 38, 39, 40, 41, 42)	Not supported
Secondary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA	GPRS, EDGE
📷 Camera
	Realme GT 3 (256GB/16GB)	Asus ROG Phone 3 (128GB/12GB)
Back camera (main camera)	(triple camera) 50 megapixels 8MP ultrawide f/2.216mm112°1/4"1.12µm 2MP microscope f/3.320mm	(triple camera) 64 megapixels 13MP ultrawide f/2.4125°11mm 5MP macro f/2.0
Main camera resolution	8160x6120 pixels	10120x6328 pixels
Video recording (primary)	4K UHD (3840x2160) 60 fps	8K UHD (7680x4320) 30 fps
Flash	Dual-LED flash	LED flash
Focal aperture	f/1.9 (aperture)	f/1.8 (aperture)
Focal length	24mm (lens)	26mm (lens)
Sensor size	1/1.56" inches	1/1.72" inches
Pixel size	1µm 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	4K@30/60fps 1080p@30/60fps Sony IMX890	feature not registered
📸 Front camera
	Realme GT 3 (256GB/16GB)	Asus ROG Phone 3 (128GB/12GB)
Front camera (secondary)	16 megapixels	24 megapixels
Front camera resolution	4608x3456 pixels	5632x4224 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.5 (aperture)	f/2.0 (aperture)
Focal length	25mm (lens)	27mm (lens)
Sensor size	1/3.09" inches	feature not registered
Pixel size	1µm pixel	0.9µm pixel
🔉 Sound and multimedia
	Realme GT 3 (256GB/16GB)	Asus ROG Phone 3 (128GB/12GB)
Loudspeaker	Stereo sound with dual speakers 24-bit/192kHz Dolby Atmos	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, XviD, MKV	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Realme GT 3 (256GB/16GB)	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	5.3 + 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, GALILEO, BeiDou, QZSS	A-GPS, GeoTagging, GLONASS, GALILEO, QZSS
NFC	Supported	Supported
Infrared port	Supported	Not supported
🧭 Sensors
	Realme GT 3 (256GB/16GB)	Asus ROG Phone 3 (128GB/12GB)
Sensors	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope 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
	Realme GT 3 (256GB/16GB)	Asus ROG Phone 3 (128GB/12GB)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	4600 mAh	6000 mAh
Charger, watts	240W Wired fast charging	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
	Realme GT 3 (256GB/16GB)	Asus ROG Phone 3 (128GB/12GB)
Call control	Voice dialing, Voice recorder, Voice commands	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: Booster Black, Pulse White	• 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
	Realme GT 3 (256GB/16GB)	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

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Realme GT 3 (256GB/16GB) vs Asus ROG Phone 3 (128GB/12GB)

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

What's the better phone? Realme GT 3 (256GB/16GB)

📱 Model features

📲 Display

🤖 Operating System

⚙️ Processor

💽 Memory and storage

📶 Mobile networks

📷 Camera

📸 Front camera

🔉 Sound and multimedia

🔌 Connectivity

🧭 Sensors

🔋 Battery

➕ Other features

☢️ Radiation rate