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Huawei P40 Pro (N04 256GB) vs Huawei P40 Pro (NX9 256GB)

Side by side comparison between Huawei P40 Pro (N04 256GB) vs Huawei P40 Pro (NX9 256GB) phones, differences, pros, cons with full specifications. What's the better?

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Compare Huawei P40 Pro XHuawei P40 Pro (N04 256GB)00Point
Huawei P40 Pro (N04 256GB)
6.58"
OLED

1200x2640

50.5
MP

32mp

8GB
RAM

64bit Octa

4200
mAh

(Non removable)

vs
01PointHuawei P40 Pro (NX9 256GB)Compare Huawei P40 Pro X
Huawei P40 Pro (NX9 256GB)
6.58"
OLED

1200x2640

50.5
MP

32mp

8GB
RAM

64bit Octa

4200
mAh

(Non removable)

What's the better phone? Huawei P40 Pro (NX9 256GB)

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!

P40 Pro (N04 256GB)0 Advantage Huawei P40 Pro (N04 256GB)vsP40 Pro (NX9 256GB)1 Advantage Huawei P40 Pro (NX9 256GB)
1 slot (Single-SIM) + e-SIM (Eletronic)
(dedicated slot)
vs+2 slots (Dual-SIM) + e-SIM (Eletronic)
(hybrid slot/shares the same nano-Memory slot)Advantage
It's more advantageous to have more than one phone operator in the same device

55 Common items in both devices
2.86Ghz 64bit Octa-Core
8GB LPDDR4X
256GB (230GB available)
UFS 3.0
Until 256GB nano-Memory
209 grams (7.32 ounces)
9 millimeters (0.35 inches)
+48 specs and more in the table below

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

Highlight differencesClear highlight
Physical featuresHuawei P40 Pro (N04 256GB)Huawei P40 Pro (NX9 256GB)
ModelP40 Pro (N04 256GB)P40 Pro (NX9 256GB)
Other model namesHuawei P40 Pro 5G ELS-N04Huawei P40 Pro 5G ELS-NX9, ELS-N29, ELS-N29D
Country or region available(Global, International)(Latin America)USA
(Global, International), (Latin America), USA
(Global, International)
(Global, International)
BrandHuaweiHuawei
Release dateApril, 2020April, 2020
Depth9 millimeters (0.35 inches)9 millimeters (0.35 inches)
Size (width x height)72.6 x 158.2 millimeters (2.86 x 6.23 in)72.6 x 158.2 millimeters (2.86 x 6.23 in)
Weight209 grams (7.32 ounces)209 grams (7.32 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsAluminum frame, glass front/backAluminum frame, glass front/back
Protection against water and othersIP68 certified: dust proof and waterproof over 1.5 meter and 30minIP68 certified: dust proof and waterproof over 1.5 meter and 30min
System (OS)Huawei P40 Pro (N04 256GB)Huawei P40 Pro (NX9 256GB)
Operating systemAndroid 10Android 10
Firmware updatefeature not registeredfeature not registered
HardwareHuawei P40 Pro (N04 256GB)Huawei P40 Pro (NX9 256GB)
Chipset64bit - HiSilicon Kirin 990 5G (7nm)64bit - HiSilicon Kirin 990 5G (7nm)
CPU processorOcta-Core, 3 processors:
2.86Ghz Dual-Core ARM Cortex-A76
2.36Ghz Dual-Core ARM Cortex-A76
1.95Ghz Quad-Core ARM Cortex-A55
Octa-Core, 3 processors:
2.86Ghz Dual-Core ARM Cortex-A76
2.36Ghz Dual-Core ARM Cortex-A76
1.95Ghz Quad-Core ARM Cortex-A55
GPU graphical controllerARM Mali-G76 MP16ARM Mali-G76 MP16
RAM memory8GB LPDDR4X8GB LPDDR4X
Internal storage256GB (230GB available)
UFS 3.0
256GB (230GB available)
UFS 3.0
External storageUntil 256GB nano-Memory
(dedicated slot)
Until 256GB nano-Memory
(hybrid slot/shares the same SIM-2 slot)
DisplayHuawei P40 Pro (N04 256GB)Huawei P40 Pro (NX9 256GB)
Display typeOLEDOLED
Screen size6.58" inches6.58" inches
Screen-to-body ratio~91.6% (screen-to-body ratio)~91.6% (screen-to-body ratio)
Display resolution1200x2640 pixels1200x2640 pixels
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch 10-points
Pixel density (dot pitch)441 PPI441 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedNot supported
Display features90Hz, HDR1090Hz, HDR10
Mobile networksHuawei P40 Pro (N04 256GB)Huawei P40 Pro (NX9 256GB)
Dual-SIMNot supportedDual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same nano-Memory slot)
SIM card1 slot (Single-SIM)
nano-SIM (4FF) + e-SIM
2 slots (Dual-SIM)
nano-SIM (4FF) + e-SIM
Maximum download/upload2000/150 Mbps2000/150 Mbps
Network technology2G, 3G, 4G, 5G2G, 3G, 4G, 5G
Frequency, bandsExpand band detailsCollapse details
GSM Mhz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkUMTS 800/850/900/1700/1900/2100UMTS 800/850/900/1700/1900/2100
Primary 4G networkLTE Cat21 (1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 17, 18, 19, 20, 26, 28, 66)
TD-LTE (34, 38, 39, 40, 41)
VoLTE
LTE Cat21 (1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 17, 18, 19, 20, 26, 28)
TD-LTE (32, 34, 38, 39, 40, 41)
VoLTE
Primary 5G networkSA/NSA (1, 3, 5, 28, 38, 41, 66, 77, 78, 79)SA/NSA (1, 3, 28, 38, 41, 77, 78, 79)
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSAGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSA
Secondary 2G networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedGPRS, EDGE
CallingHuawei P40 Pro (N04 256GB)Huawei P40 Pro (NX9 256GB)
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingSupportedSupported
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
CameraHuawei P40 Pro (N04 256GB)Huawei P40 Pro (NX9 256GB)
Back camera (main camera)(quad camera)
50.5 megapixels
12MP periscope telephotof/3.4125mmPDAFOIS5x-optical-zoom
40MP ultrawidef/1.818mm1/1.54"PDAF
0.3MP TOF 3D depth
(quad camera)
50.5 megapixels
12MP periscope telephotof/3.4125mmPDAFOIS5x-optical-zoom
40MP ultrawidef/1.818mm1/1.54"PDAF
0.3MP TOF 3D depth
Main camera resolution8700x5800 pixels8700x5800 pixels
Video recording (primary)4K UHD (3840x2160) 60 fps4K UHD (3840x2160) 60 fps
FlashLED flashLED flash
Focal aperturef/1.9 (aperture)f/1.9 (aperture)
Focal length23mm lens23mm lens
Sensor size1/1.28" inches1/1.28" inches
Pixel size2.44µm pixel2.44µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationOIS: Optical stabilizationOIS: Optical stabilization
ZoomDigital and optical zoomDigital and optical zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedSupported
HDRHDR photo/video on both camerasHDR photo/video on both cameras
2ª cameraHuawei P40 Pro (N04 256GB)Huawei P40 Pro (NX9 256GB)
Front camera (secondary)(dual front camera)
32 megapixels
0.3MP TOF 3D depth
(dual front camera)
32 megapixels
0.3MP TOF 3D depth
Front camera resolution6528x4896 pixels6528x4896 pixels
Video recording (secondary)4K UHD (3840x2160)4K UHD (3840x2160)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)f/2.2 (aperture)
Focal length26mm lens26mm lens
Sensor size1/2.8" inches1/2.8" inches
Pixel size0.8µm pixel0.8µm pixel
MultimediaHuawei P40 Pro (N04 256GB)Huawei P40 Pro (NX9 256GB)
RadioNot supportedNot supported
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC
ConnectivityHuawei P40 Pro (N04 256GB)Huawei P40 Pro (NX9 256GB)
USBUSB 3.1 Type-C, USB OTG On-The-GoUSB 3.1 Type-C, USB OTG On-The-Go
TV outputNot supportedNot supported
Audio outputType-C reversible connectorType-C reversible connector
Bluetooth5.1 + A2DP/LE5.1 + A2DP/LE
WiFi802.11 a/b/g/n/ac/ax (2.4Ghz, 5Ghz) Wifi6 + MIMO802.11 a/b/g/n/ac/ax (2.4Ghz, 5Ghz) Wifi6 + MIMO
DLNANot supportedNot supported
NFCSupportedSupported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
Infrared portSupportedSupported
Other functionsHuawei P40 Pro (N04 256GB)Huawei P40 Pro (NX9 256GB)
Active noise cancellationSupportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
SensorsAccelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Gesture
Hall effect
Face unlock
Fingerprint sensor (under display)
Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Gesture
Hall effect
Face unlock
Fingerprint sensor (under display)
Other features- Colors: Black, Silver Frost, Blush Gold, Deep Sea Blue, Ice White
- EMUI 10.1
- 90Hz and HDR10 display
- Leica optics on back camera
- 32-bit/384kHz audio
- Fast wireless charging 27W
- WiFi direct, hotspot
- Colors: Black, Silver Frost, Blush Gold, Deep Sea Blue, Ice White
- EMUI 10.1
- 90Hz and HDR10 display
- Leica optics on back camera
- 32-bit/384kHz audio
- Fast wireless charging 27W
- WiFi direct, hotspot
Power supplyHuawei P40 Pro (N04 256GB)Huawei P40 Pro (NX9 256GB)
BatteryLiPo: Li-Ion polymer (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity4200 mAh4200 mAh
Charger, watts40W (10V/4A) Fast battery charging
27W Qi wireless charging
27W Reverse wireless charging between devices
40W (10V/4A) Fast battery charging
27W Qi wireless charging
27W Reverse wireless charging between devices
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered
Radiation rateHuawei P40 Pro (N04 256GB)Huawei P40 Pro (NX9 256GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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