Realme X2 Pro (128GB) vs Honor 400 (DNN-AN00 512GB/12GB)

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Side by side comparison between Realme X2 Pro vs Honor 400 phones, differences, pros, cons and full specifications. What's the better?

6/5/2025 3:55 PM, updated: 6/6/2025 2:50 AM

Compare Honor 400 X Realme X2 Pro (128GB) 09Points

Specifications Compare Models Pictures

6.5"
AMOLED

1080x2400

64.1
MP

16mp

8GB
RAM

Octa-core

4000
mAh

(Non removable)

24Points Honor 400 (DNN-AN00 512GB/12GB) Compare Realme X2 Pro X

Specifications Compare Models Pictures

6.55"
AMOLED

1264x2736

200
MP

50mp

12GB
RAM

Octa-core

7200
mAh

(Non removable)

What's the better phone? Honor 400 (DNN-AN00 512GB/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 Realme X2 Pro (128GB)	vs	24 Advantages Honor 400 (DNN-AN00 512GB/12GB)
+UFS 3.0Advantage Fastest write and read storage.	vs	UFS 2.2
+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid	vs	AMOLED
+HDR10+Advantage The HDR10+ display provides vibrant colors and more details	vs	HDR8
+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light	vs	LED flash
+Digital and optical zoomAdvantage The zoom allows for better focus and approach to take pictures	vs	Only digital zoom
+f/1.8 (aperture)6% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/1.9 (aperture)
+Proximity sensorAdvantage Sensors help you use the device	vs	Virtual proximity sensor
+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores	vs	Type-C reversible connector
+FMAdvantage The radio lets you listen to your songs and sports in general	vs	Not supported
2.96GHz 64bit Octa-core (7nm)	vs	+2.8GHz 64bit Octa-core (4nm)7% More powerful processor, you can open your applications faster
8GB LPDDR4X	vs	+12GB LPDDR550% More RAM memory. Typically more responsive and better for multitasking.
128GB (110GB available)	vs	+512GB (458GB available)3 times More internal storage for applications and files
199 grams (6.97 ounces)	vs	+196 grams (6.86 ounces)2% Lighter
8.7 millimeters (0.34 inches)	vs	+7.8 millimeters (0.31 inches)12% Thinner
90Hz	vs	+120Hz33% 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
1080x2400 pixels	vs	+1264x2736 pixels33% Higher resolution screen
405 PPI	vs	+460 PPI14% Crisper display of text, images and videos because it has more pixels per inch (ppi)
6.5"	vs	+6.55"1% Larger screen
(quad camera) 64.1MP + 13MP + 8MP + 2MP	vs	+(dual camera) 200MP + 12MP143% Higher resolution main camera
EIS: Digital stabilization	vs	+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video
Not supported	vs	+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness
1/1.7" inches	vs	+1/1.4" inches21% The larger sensor camera lets you take photos with better depth.
(front) 16MP	vs	+(front) 50MP2 times Higher resolution secondary camera to take pictures and selfies
(front) Full HD (1920x1080)	vs	+(front) 4K UHD (3840x2160)3 times More image quality for recording videos with the secondary camera
Android 10	vs	+Android 15Advantage Android 15 is newer and safer
4G LTE	vs	+5G SA/NSAAdvantage The 5G SA/NSA network is newer and faster
(4G LTE) 150 Mbps	vs	+(5G SA/NSA) 2000 Mbps12 times Faster for surfing the internet and download files
4000 mAh	vs	+7200 mAh80% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
50W	vs	+80W60% 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	+5.4 + A2DP/LEAdvantage Bluetooth 5.4 + A2DP/LE is newer and faster
Not supported	vs	+IP68 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example

23 Common items in both devices

Aluminum frame, glass front/back / Aluminum body, glass front

PDAF: phase detection autofocus

HDR photo on both cameras

4K UHD (3840x2160)

Capacitive

Multitouch

Accelerometer

+16 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 X2 Pro (128GB)	Honor 400 (DNN-AN00 512GB/12GB)
Change model		Choose the model
Model	Realme X2 Pro (128GB)	400 (DNN-AN00 512GB/12GB)
Other model names	Oppo Realme X2 Pro RMX1931 (8GB RAM + 128GB)	华为荣耀400 DNN-AN00
Country or region available	(Europe), (Global, International), China	China
Brand	Realme	Honor
Release date	10/1/2019	6/6/2025, Announced: 6/2/2025
Depth	8.7 millimeters (0.34 inches)	7.8 millimeters (0.31 inches)
Size (width x height)	75.7 x 161 millimeters (2.98 x 6.34 in)	74.7 x 156.3 millimeters (2.94 x 6.15 in)
Weight	199 grams (6.97 ounces)	196 grams (6.86 ounces)
Build, materials	Aluminum frame, glass front/back	Aluminum body, glass front
Protection against water and others	Not supported	IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant
📲 Display
	Realme X2 Pro (128GB)	Honor 400 (DNN-AN00 512GB/12GB)
Display type	Super AMOLED	AMOLED
Screen size	6.5" inches	6.55" inches
Screen-to-body ratio	~83.7% (screen-to-body ratio)	~90.3% (screen-to-body ratio)
Display resolution	1080x2400 pixels (20:9)	1264x2736 pixels (19.5:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch 10-points
Pixel density (dot pitch)	405 PPI	460 PPI
Colors	16 million	1 billion
Scratch-resistant glass	Gorilla Glass 5	Aluminosilicate
Refresh rate	90Hz	120Hz
Display features	1000nits[peak] HDR10+	5000nits[peak] HDR8
🤖 Operating System
	Realme X2 Pro (128GB)	Honor 400 (DNN-AN00 512GB/12GB)
System version	Android 9.0 Pie	Android 15
Firmware update	Android 10	feature not registered
User Interface	feature not registered	MagicOS 9
⚙️ Processor
	Realme X2 Pro (128GB)	Honor 400 (DNN-AN00 512GB/12GB)
Chipset	64bit: Qualcomm Snapdragon 855+ (SM8150-AC) (7nm)	64bit: Qualcomm Snapdragon 7 Gen 4 (SM7750-AB) (4nm)
CPU	Octa-core, 3 processors: 1x 2.96GHz Kryo 485 (Single-core) 3x 2.42GHz Kryo 485 (Triple-core) 4x 1.8GHz Kryo 485 (Quad-core)	Octa-core, 3 processors: 1x 2.8GHz ARM Cortex-720 (Single-core) 4x 2.4GHz ARM Cortex-720 (Quad-core) 3x 1.8GHz ARM Cortex-A520 (Triple-core)
GPU graphical controller	Qualcomm Adreno 640 (672MHz)	Qualcomm Adreno 722
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Realme X2 Pro (128GB)	Honor 400 (DNN-AN00 512GB/12GB)
RAM memory	8GB LPDDR4X	12GB LPDDR5
Internal storage	128GB (110GB available) UFS 3.0	512GB (458GB available) UFS 2.2
External storage	Not supported	Not supported
📶 Mobile networks
	Realme X2 Pro (128GB)	Honor 400 (DNN-AN00 512GB/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	150/50 Mbps	2000/1024 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 800/1900, GSM 850/900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100	CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat4 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26) TD-LTE (Bands 34, 38, 39, 40, 41) VoLTE	LTE Cat20 (1, 2, 3, 4, 5, 8, 19, 28) TD-LTE (34, 38, 39, 40, 41) VoLTE
Primary 5G network	Not supported	SA/NSA (1, 5, 8, 28, 41, 77, 78)
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	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G network	GSM 850/900/1800/1900	CDMA 800/1900, GSM 850/900/1800/1900
Secondary 3G network	Not supported	CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100
Secondary 4G network	Not supported	LTE Cat20 (1, 2, 3, 4, 5, 8, 19, 28) TD-LTE (34, 38, 39, 40, 41) VoLTE
Secondary data network	GPRS, EDGE	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
📷 Camera
	Realme X2 Pro (128GB)	Honor 400 (DNN-AN00 512GB/12GB)
Back camera (main camera)	(quad camera) 64.1 megapixels 13MP telephoto f/2.552mm1/3.4"1.0µmPDAF2x-optical-zoom 8MP ultrawide f/2.216mm1/3.2"1.4µmPDAF 2MP depth f/2.41/5"1.75µm	(dual camera) 200 megapixels 12MP ultrawide f/2.2112°AF
Main camera resolution	9248x6936 pixels	20000x10000 pixels
Video recording (primary)	4K UHD (3840x2160) 60 fps	4K UHD (3840x2160) 60 fps
Flash	Dual-LED flash	LED flash
Focal aperture	f/1.8 (aperture)	f/1.9 (aperture)
Focal length	26mm (lens)	feature not registered
Sensor size	1/1.7" inches	1/1.4" inches
Pixel size	0.8µm pixel	feature not registered
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	OIS: Optical stabilization
Zoom	Digital and optical zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Supported
HDR	HDR photo on both cameras	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Realme X2 Pro (128GB)	Honor 400 (DNN-AN00 512GB/12GB)
Front camera (secondary)	16 megapixels	50 megapixels
Front camera resolution	4608x3456 pixels	8160x6120 pixels
Video recording (secondary)	Full HD (1920x1080)	4K UHD (3840x2160)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	f/2.0 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	1µm pixel	feature not registered
🔉 Sound and multimedia
	Realme X2 Pro (128GB)	Honor 400 (DNN-AN00 512GB/12GB)
Loudspeaker	Supported	Stereo sound
Active noise cancellation	2 microphones or more	2 microphones
Radio	FM	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 X2 Pro (128GB)	Honor 400 (DNN-AN00 512GB/12GB)
USB	USB 2.0 Type-C, USB OTG On-The-Go	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	Type-C reversible connector
TV output	Not supported	USB Type-C (reversible)
Bluetooth	5.0 + A2DP/LE	5.4 + 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	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC
NFC	Supported	Supported
Infrared port	Not supported	Supported
🧭 Sensors
	Realme X2 Pro (128GB)	Honor 400 (DNN-AN00 512GB/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) Gyroscope Virtual proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Realme X2 Pro (128GB)	Honor 400 (DNN-AN00 512GB/12GB)
Battery type	LiPo: li-ion polymer (Non removable)	Li-Si: lithium-silicon (Non removable)
Battery capacity	4000 mAh	7200 mAh
Charger, watts	50W Wired fast charging	80W Wired fast charging 5W Reverse charging by cable
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 X2 Pro (128GB)	Honor 400 (DNN-AN00 512GB/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: Lunar White, Neptune Blue, Red Master Edition, Gray Master Edition • ColorOS 6.1 • DCI-P3 100% display • Dolby Atmos (24-bit/192kHz) • SuperVOOC Flash Charge: 100% in 35min	• Colors: Black, Silver, Blue, Pink
☢️ Radiation rate
	Realme X2 Pro (128GB)	Honor 400 (DNN-AN00 512GB/12GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered