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OnePlus OnePlus 15 vs OnePlus OnePlus 8T

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

OnePlusOnePlus 15OnePlusOnePlus 8T
Overview
ReleasedNovember 2025October 2020
Display
Screen size6.78″6.55″
Resolution2772 × 12722400 × 1080
Sharpness450 pixels per inch402 pixels per inch
PanelLTPO OLEDOLED
Refresh rate165 Hz120 Hz
Peak brightness1,800 nits1,100 nits
Display type6.78-inch LTPO 1.5K display (FHD+), 20:9 aspect ratioFlat Fluid AMOLED; 20:9 aspect ratio
Pixel density450 ppi402 ppi
Brightness detail1,800 nits HBM; minimum 1 nit (0.5 nit with Reduce White Point)Up to 1,100 nits and 8,192 automatic brightness levels, stated in the UK overview
Always-on display–Always-on display with OxygenOS 11; Insight, Canvas and Bitmoji styles described in Android Central's updated review
Screen protectionCorning Gorilla Glass Victus 2Corning Gorilla Glass; generation not specified in the maker's sheet
Display features1–120 Hz adaptive refresh, up to 165 Hz in games; 100% DCI-P3; 10-bit (1.07 billion colours); HDR10+ and HDR Vivid; dedicated touch response chip with 3,200 Hz instant touch sampling; TÜV Rheinland Intelligent Eye Care 5.0; 1.15 mm bezels on every side120 Hz, sRGB and Display P3; HDR10+ according to the full reviews; Reading Mode, Night Mode and Vibrant Color
Performance
ChipSnapdragon 8 Elite Gen 5Snapdragon 865
Memory12 GB – 16 GB8 GB – 12 GB
Storage256 GB, 512 GB128 GB, 256 GB
CPUQualcomm Oryon CPU, up to 4.608 GHzQualcomm Snapdragon 865 with Snapdragon X55 5G modem
GPUAdreno 840 at 1,200 MHzAdreno 650
Storage typeUFS 4.1; LPDDR5X Ultra RAM (12 GB model) or LPDDR5X Ultra+ (16 GB model)LPDDR4X RAM; UFS 3.1 two-lane storage; EU 8/128 GB and 12/256 GB pairings confirmed in the maker's Dutch launch release
Cooling360° Cryo-Velocity Cooling System with a 3D steel vapour chamber (5,731 mm²), aerogel insulation under the screen and a white-graphite back cover layerEnlarged vapour cooling chamber, described by Android Central from the maker's explanation
Cameras
Main camera50 MP48 MP
Ultra wide camera50 MP16 MP
Telephoto camera50 MPNone
Optical zoom3.5×None
Front camera32 MP16 MP
Main camera50 MP Sony IMX906, ƒ/1.8, 84° field of view, 6P lens, OIS, autofocusSony IMX586, 48 MP, f/1.7, six-element lens, 0.8 µm pixels or 1.6 µm with four-to-one binning at 12 MP; OIS and EIS
Ultra wide camera50 MP OV50D, ƒ/2.0, 116° field of view, 6P lens, autofocus16 MP, f/2.2, 123° field of view
Telephoto camera50 MP S5KJN5 periscope, 3.5× optical zoom, ƒ/2.8, 30° field of view, 4P lens, OIS, autofocus–
Front camera32 MP Sony IMX709 with RGBW sensor, ƒ/2.4, 21 mm equivalent, 5P lens, autofocusSony IMX471, 16 MP, f/2.4, 1.0 µm pixels, fixed focus and EIS
Zoom3.5× optical; 7× optical quality; Ultra Res digital zoom up to 120×No dedicated telephoto; digital zoom up to 10×, tested by TechRadar
Video recording8K at 30 fps; 4K at 30, 60 or 120 fps, including 4K 120 fps Dolby Vision; 1080p at 30, 60 or 120 fps; slow motion at 4K 120 fps, 1080p 240 fps and 720p 480 fps; O-Log; HDR and multi-view video4K and 1080p at 30 or 60 fps; slow motion at 1080p 240 fps or 720p 480 fps; time-lapse at 1080p or 4K 30 fps; video editor
Front video4K at 30 or 60 fps; 1080p at 30 or 60 fps; EIS1080p at 30 fps; time-lapse
Camera featuresDetailMax Engine; omni-directional PDAF, CDAF and laser autofocus; spectral sensor; LED flash; Master, Tilt-shift, Underwater, Long Exposure and Pro Video modesAdditional 5 MP macro and 2 MP monochrome cameras; phase and contrast autofocus, dual LED flash, cinematic aspect ratio, video portrait, UltraShot HDR, Nightscape, Macro, Portrait, Pro, Panorama, Smart Pet Capture, AI scene detection, RAW, filters, video focus tracking, Super Stable and Video Nightscape
Battery and charging
Battery7,300 mAh4,500 mAh
Video playback (maker's claim)Up to 31 hours–
Wired chargingUp to 120 WUp to 65 W
Wireless chargingUp to 50 WNone
Battery life detailDual-cell (2 × 3,650 mAh) Silicon NanoStack battery, rated 7,150 mAh (27.03 Wh); up to 31 hours of video playback; rated for at least 1,100 charge cyclesNon-removable dual-cell battery, two 2,250 mAh cells equivalent to 4,500 mAh typical; UK overview gives 4,400 mAh rated. The specification's footnote calls 4,400 mAh typical, conflicting with its own 4,500 mAh main entry and the overview.
Wired charging120 W SUPERVOOC, 1–100% in about 39 minutes with OnePlus's 120 W charger (sold separately)Warp Charge 65, 10 V/6.5 A; maker reports a full charge in 39 minutes and twelve temperature sensors; included USB-C adapter also supports USB Power Delivery up to 45 W for other compatible devices
Wireless charging50 W AIRVOOC with the OnePlus AIRVOOC 50W Magnetic Charger (sold separately)–
Connectivity
Satellite messagingNo–
Mobile network5G (sub-6 GHz); 4G LTE with 4×4 MIMO, up to Cat 20 downloadSnapdragon X55; 4×4 MIMO, up to LTE Cat 20 download and Cat 18 upload, 2.0 Gbit/s and 200 Mbit/s subject to carrier; UK 5G NSA n1/n3/n7/n28/n41/n78 and SA n41/n78
SIMDual nano-SIM; eSIM supported (dual eSIM via a software update)Dual nano-SIM; historical maker sheet specifies dual 4G or single 5G at launch, with later improvements promised through an update; completion was not verified
Wi-FiWi-Fi 7 (802.11be), 2.4, 5 and 6 GHz (320 MHz), 2×2 MIMOWi-Fi 6, 802.11 a/b/g/n/ac/ax; 2×2 MIMO on 2.4 and 5 GHz
BluetoothBluetooth 6.0; SBC, AAC, LDAC, aptX, aptX HD, aptX Adaptive and LHDC 5.0Bluetooth 5.1; aptX, aptX HD, LDAC and AAC
NFCYesYes
USBUSB-C, USB 3.2 Gen 1; supports USB-C earphonesUSB-C, USB 3.1 Gen 1; standard USB-C earphones supported; included USB-C cable supports USB 2.0
PositioningDual-band GPS (L1+L5), GLONASS (G1), BeiDou (B1I+B1C+B2a), Galileo (E1+E5a), QZSS (L1+L5)Dual-band GPS L1/L5 and Galileo E1/E5a; GLONASS, BeiDou and A-GPS
Design
TypeStandardStandard
Weight211 g188 g
Thickness8.1 mm8.4 mm
Height × width161.4 × 76.7 mm160.7 × 74.1 mm
Water and dust resistanceIP68–
StylusNo–
MaterialsGorilla Glass Victus 2 front; Sand Storm has a Micro-Arc Oxidation (MAO) mid-frame and camera surround; Infinite Black and Ultra Violet weigh 215 g and are 8.2 mm thick (Sand Storm 211 g, 8.1 mm)Glass back and aluminium frame, described by TechAdvisor
ColoursInfinite Black, Ultra Violet, Sand StormAquamarine Green and Lunar Silver; UK Lunar Silver with 8/128 GB and Aquamarine Green with 12/256 GB, according to TechAdvisor; Dutch launch availability differs
ButtonsPlus Key (press to save to Mind Space, long press to record a voice memo of up to 60 seconds)Alert Slider; gestures and on-screen navigation supported
Water resistance detail–No published IP rating for the UK unlocked model; certification of the separate US T-Mobile 8T+ is not substituted
BiometricsIn-display ultrasonic fingerprint sensorOptical in-display fingerprint sensor and camera-based face unlock
SensorsProximity, ambient light, colour temperature, e-compass, accelerometer, gyroscope (up to ±4,000 dps), Hall, laser focus, spectral, barometer, infrared remote control; X-axis linear vibration motorFingerprint sensor, accelerometer, electronic compass, gyroscope, ambient light, proximity, sensor core and flicker detection
SpeakersOReality AudioDual stereo speakers; Dolby Atmos
MicrophonesThree microphones with noise cancellationNoise cancellation support
Software
Operating systemAndroidAndroid
Software at launchOxygenOS 16.0 based on Android 16OxygenOS 11 based on Android 11
AI featuresPlus Mind and Mind Space; Google Gemini; AI Scan, AI Portrait Glow and AI Perfect Shot–
In the boxOnePlus 15, USB data cable, SIM ejector tool, quick guide, safety guide (no charger)Phone, Warp Charge 65 adapter, USB-C to USB-C cable, quick start guide, welcome letter, safety and warranty information, logo sticker, case, screen protector and SIM ejector

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