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OnePlus Nord (128GB) vs Xiaomi 15 (Global 512GB/12GB)

Side by side comparison between OnePlus Nord vs Xiaomi 15 phones, differences, pros, cons and full specifications. What's the better?

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Compare Xiaomi 15 X OnePlus Nord (128GB) 04Points
6.44"
AMOLED

1080x2400

48
MP

32mp

8GB
RAM

Octa-core

4115
mAh

(Non removable)

vs
26Points Xiaomi 15 (Global 512GB/12GB) Compare OnePlus Nord X
6.36"
AMOLED

1200x2670

50
MP

32mp

12GB
RAM

Octa-core

5240
mAh

(Non removable)

What's the better phone? Xiaomi 15 (Global 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!

Nord (128GB)} 4 Advantages OnePlus Nord (128GB) vs 15 (Global 512GB/12GB)} 26 Advantages Xiaomi 15 (Global 512GB/12GB)
+184 grams (6.44 ounces)4%
Lighter
vs192 grams (6.72 ounces)
+8.2 millimeters (0.32 inches)2%
Thinner
vs8.4 millimeters (0.33 inches)
+6.44"1%
Larger screen
vs6.36"
+(dual front camera) 32MP + 8MP25%
Higher resolution secondary camera to take pictures and selfies
vs(front) 32MP
2.4GHz 64bit Octa-core (7nm)vs+4.32GHz 64bit Octa-core (3nm)109%
More powerful processor, you can open your applications faster
8GB LPDDR4Xvs+12GB LPDDR5X50%
More RAM memory. Typically more responsive and better for multitasking.
128GB (106GB available)vs+512GB (458GB available)3 times
More internal storage for applications and files
UFS 2.1vs+UFS 4.0Advantage
Fastest write and read storage.
Plastic body, glass front/backvs+Aluminum body, glass frontAdvantage
More resistant material
90Hzvs+120Hz33%
The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
16 millionvs+68 billion4249 times
More colors on the screen is better quality images and videos
1080x2400 pixelsvs+1200x2670 pixels24%
Higher resolution screen
409 PPIvs+460 PPI12%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
(quad camera) 48MP + 8MP + 5MP + 2MPvs+(triple camera) 50MP + 50MP + 50MP138%
Higher resolution main camera
Only digital zoomvs+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
1/2" inchesvs+1/1.31" inches53%
The larger sensor camera lets you take photos with better depth.
f/1.8 (aperture)vs+f/1.6 (aperture)13%
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
Android 11vs+Android 15Advantage
Android 15 is newer and safer
(5G SA/NSA) 2000 Mbpsvs+(5G Sub6) 3000 Mbps50%
Faster for surfing the internet and download files
Not supportedvs+BarometerAdvantage
Sensors help you use the device
4115 mAhvs+5240 mAh27%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
30Wvs+90W2 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.
Not supportedvs+Qi Wireless charging (Qi/WPC)Advantage
Wireless charging is another way to charge the battery.
2 slots (Dual-SIM)vs+2 slots (Dual-SIM) + e-SIM (Eletronic)Advantage
You can have more mobile carriers/operators on the same device.
Mono sound (not stereo)vs+Stereo soundAdvantage
Better sound quality for listening to music or clearer hands-free calls
802.11 a/b/g/n/ac [wifi5]vs+802.11 a/b/g/n/ac/ax/be [wifi7/6E/6]Advantage
WiFi 802.11 a/b/g/n/ac/ax/be [wifi7/6E/6] is newer and faster
5.1 + A2DP/LEvs+6.0 + A2DP/LEAdvantage
Bluetooth 6.0 + A2DP/LE is newer and faster
USB 2.0 Type-C, USB OTG On-The-Govs+USB 3.2 Type-C, USB OTG On-The-GoAdvantage
Newer and faster USB version for transferring photos, mp3 or data.
Not supportedvs+IP68 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example

28 Common items in both devices
Fluid AMOLED / LTPO AMOLED
HDR10+ / Dolby Vision/HDR10+
Dual-LED flash
PDAF: phase detection autofocus
OIS: Optical stabilization
BSI sensor
HDR photo on both cameras / HDR photo/video on both cameras
+21 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 Clear highlight

📱 Model features

OnePlus Nord (128GB)Xiaomi 15 (Global 512GB/12GB)
ModelNord (128GB)Xiaomi 15 (Global 512GB/12GB)
Other model namesOnePlus NORD 5G AC2001 (128GB + 8GB RAM), OnePlus ZXiaomi 15 24129PN74G, 24129PN74I
Country or region available(Global, International)
(Global, International)
(Global, International)
(Global, International)
BrandOnePlusXiaomi
Release date8/4/2020, Announced: 7/21/202010/29/2024
Depth8.2 millimeters (0.32 inches)8.4 millimeters (0.33 inches)
Size (width x height)73.3 x 158.3 millimeters (2.89 x 6.23 in)71.2 x 152.3 millimeters (2.8 x 6 in)
Weight184 grams (6.44 ounces)192 grams (6.72 ounces)
Build, materialsPlastic body, glass front/backAluminum body, glass front
Protection against water and othersNot supportedIP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant

📲 Display

OnePlus Nord (128GB)Xiaomi 15 (Global 512GB/12GB)
Display typeFluid AMOLEDLTPO AMOLED
Screen size6.44" inches6.36" inches
Screen-to-body ratio~86.3% (screen-to-body ratio)~90% (screen-to-body ratio)
Display resolution1080x2400 pixels (20:9)1200x2670 pixels (20:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch 10-points
Pixel density (dot pitch)409 PPI460 PPI
Colors16 million68 billion
Scratch-resistant glassGorilla Glass 5Dragon Crystal Glass
Refresh rate90Hz120Hz
Display featuresHDR10+3200nits[peak]
Dolby Vision/HDR10+
Touch Sampling Rate: 300Hz

🤖 Operating System

OnePlus Nord (128GB)Xiaomi 15 (Global 512GB/12GB)
System versionAndroid 10Android 15
Firmware updateAndroid 11feature not registered
User InterfaceOxygenOS 11HyperOS 2

⚙️ Processor

OnePlus Nord (128GB)Xiaomi 15 (Global 512GB/12GB)
Chipset64bit: Qualcomm Snapdragon 765G (SM7250-AB) (7nm)64bit: Qualcomm Snapdragon 8 Elite (SM8750-AB) (3nm)
CPUOcta-core, 3 processors:
1x 2.4GHz Kryo 475 Prime (Single-core)
1x 2.2GHz Kryo 475 Gold (Single-core)
6x 1.8GHz Kryo 475 Silver (Hexa-core)
Octa-core, 2 processors:
2x 4.32GHz Oryon V2 Phoenix L (Dual-core)
6x 3.53GHz Oryon V2 Phoenix M (Hexa-core)
GPU graphical controllerQualcomm Adreno 620 (625MHz)Qualcomm Adreno 830 (1100MHz)
Performance (benchmark)AnTuTu: 315641 (v8)
Geekbench: 7844 (v4.4), 1953 (v5.1)
GFXBench: 19fps (ES 3.1 onscreen)
AnTuTu: 2534643 (v10)
Geekbench: 9419 (v6)

💽 Memory and storage

OnePlus Nord (128GB)Xiaomi 15 (Global 512GB/12GB)
RAM memory8GB LPDDR4X12GB LPDDR5X
Internal storage128GB (106GB available)
UFS 2.1
512GB (458GB available)
UFS 4.0
External storageNot supportedNot supported

📶 Mobile networks

OnePlus Nord (128GB)Xiaomi 15 (Global 512GB/12GB)
Dual-SIMDual-SIM Standby - Call active on one sim cardDual-SIM Standby - Call active on one sim card
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF) + e-SIM
Maximum Download / Upload2000/1024 Mbps3000/1024 Mbps
Network technology2G, 3G, 4G, 5G2G, 3G, 4G, 5G
Frequency, bands Expand band details Collapse 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 800/850/900/1700/1800/1900/2100UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat18
VoLTE
Europe version:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 32, 66)
TD-LTE (34, 38, 39, 40, 41)
India version:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26)
TD-LTE (38, 39, 40, 41, 46)
LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66)
TD-LTE (32, 38, 39, 40, 41, 42, 48)
VoLTE
Primary 5G networkEurope:
SA/NSA (1, 3, 7, 28, 78)
India:
SA/NSA (78)
SA/NSA/Sub6 (1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 48, 66, 75, 77, 78)
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSAGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkUMTS 800/850/900/1700/1800/1900/2100UMTS 850/900/1700/1900/2100
Secondary 4G networkLTE Cat18
VoLTE
Europe version:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 32, 66)
TD-LTE (34, 38, 39, 40, 41)
India version:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26)
TD-LTE (38, 39, 40, 41, 46)
LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66)
TD-LTE (32, 38, 39, 40, 41, 42, 48)
VoLTE
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6

📷 Camera

OnePlus Nord (128GB)Xiaomi 15 (Global 512GB/12GB)
Back camera (main camera)(quad camera)
48 megapixels
8MP ultrawide f/2.3119˚
5MP depth f/2.4
2MP macro f/2.4
(triple camera)
50 megapixels
50MP telephoto f/2.060mm1/2.76"0.64µmPDAFOIS2.6x-optical-zoom
50MP ultrawide f/2.214mm115°1/2.76"0.64µm
Main camera resolution8000x6000 pixels8160x6120 pixels
Video recording (primary)4K UHD (3840x2160) 30 fps8K UHD (7680x4320) 30 fps
FlashDual-LED flashDual-LED flash
Focal aperturef/1.8 (aperture)f/1.6 (aperture)
Focal length26mm (lens)23mm (lens)
Sensor size1/2" inches1/1.31" inches
Pixel size0.8µm pixel1.2µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationOIS: Optical stabilizationOIS: Optical stabilization
ZoomOnly digital zoomDigital and optical zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedSupported
HDRHDR photo on both camerasHDR photo/video on both cameras
Camera extras1080p@240fps
Sony IMX586 sensor
Sony IMX616 sensor
8K@24/30fps (HDR)
4K@24/30/60fps (HDR10+, 10-bit Dolby Vision HDR, 10-bit LOG)
1080p@30/60/120/240/960fps
720p@1920fps
Leica Summilux

📸 Front camera

OnePlus Nord (128GB)Xiaomi 15 (Global 512GB/12GB)
Front camera (secondary)(dual front camera)
32 megapixels
8MP ultrawide f/2.5105˚1/4"1.12µm
32 megapixels
Front camera resolution6528x4896 pixels6528x4896 pixels
Video recording (secondary)4K UHD (3840x2160)4K UHD (3840x2160)
Front flashNot supportedNot supported
Focal aperturef/2.5 (aperture)f/2.0 (aperture)
Focal lengthfeature not registered21mm (lens)
Sensor size1/2.8" inches1/3.14" inches
Pixel size0.8µm pixel0.7µm pixel

🔉 Sound and multimedia

OnePlus Nord (128GB)Xiaomi 15 (Global 512GB/12GB)
LoudspeakerMono sound (not stereo)Stereo sound
24-bit/192kHz
Dolby Atmos
Hi-Res
Active noise cancellation2 microphones or more4 microphones
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

🔌 Connectivity

OnePlus Nord (128GB)Xiaomi 15 (Global 512GB/12GB)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 3.2 Type-C, USB OTG On-The-Go
Audio outputType-C reversible connectorType-C reversible connector
TV outputNot supportedUSB Type-C (reversible)
Bluetooth5.1 + A2DP/LE6.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 a/b/g/n/ac/ax/be [wifi7/6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, SBAS, NavICA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
NFCSupportedSupported
Infrared portNot supportedSupported

🧭 Sensors

OnePlus Nord (128GB)Xiaomi 15 (Global 512GB/12GB)
SensorsAccelerometer
Ambient light sensor
Compass
Face unlock 2D
Fingerprint sensor (under display)
Gyroscope
Proximity sensor
Accelerometer
Ambient light sensor
Barometer
Compass
Face unlock 2D
Fingerprint sensor (under display)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

OnePlus Nord (128GB)Xiaomi 15 (Global 512GB/12GB)
Battery typeLiPo: li-ion polymer (Non removable)Li-Si: lithium-silicon (Non removable)
Battery capacity4115 mAh5240 mAh
Charger, watts30W (5V/6A) Wired fast charging90W Wired fast charging
Reverse charging by cable
Quick Charge 3+
USB Power Delivery 3.0
Inductive / wireless chargingNot supported50W Qi Wireless charging (Qi/WPC)
10W Reverse wireless charging
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered

➕ Other features

OnePlus Nord (128GB)Xiaomi 15 (Global 512GB/12GB)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Blue Marble, Gray Onyx• Colors: Black, White, Green, Lilac, Liquid Silver
• Xiaomi HyperAI

☢️ Radiation rate

OnePlus Nord (128GB)Xiaomi 15 (Global 512GB/12GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registered0.99W/kg (head), 1W/kg (body)
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