OnePlus 8 vs Oppo Find X2 Pro: A Deep Dive into Battery, Charging, and Performance

Launched within months of each other in 2020, the OnePlus 8 and Oppo Find X2 Pro represent two sides of the same coin: both powered by the Snapdragon 865, but diverging in their approach to battery life, charging speed, and overall user experience. This comparison dissects these differences to help you determine which flagship better aligns with your priorities.
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🏆 Quick Verdict

For the average user prioritizing longevity and rapid replenishment, the Oppo Find X2 Pro emerges as the winner. Its significantly faster 65W charging, despite a slightly lower endurance rating, provides a more convenient experience. However, the OnePlus 8 remains a strong contender for those valuing a more established software experience.

PHONES
Phone Names OnePlus 8 Oppo Find X2 Pro
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 42, 46, 66 - EU1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 32, 34, 38, 39, 40, 41, 42, 66
5G bands1, 3, 7, 28, 78 SA/NSA - EU1, 3, 5, 7, 28, 40, 41, 77, 78, 79 SA/NSA
SpeedHSPA 42.2/5.76 Mbps, LTE (5CA) Cat18 1200/150 Mbps, 5G 7.5 Gbps DLHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / LTE / 5GGSM / HSPA / LTE / 5G
 41, 78, 79 SA/NSA - CN-
Launch
Announced2020, April 142020, March 06
StatusAvailable. Released 2020, April 21Available. Released 2020, March 06
Body
BuildGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frameGlass front (Gorilla Glass 6), ceramic back or leather back, aluminum frame
Dimensions160.2 x 72.9 x 8 mm (6.31 x 2.87 x 0.31 in)165.2 x 74.4 x 8.8 mm (Ceramic) / 9.5mm (Leather)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight180 g (6.35 oz)217 g (Ceramic) / 200 g (Leather) (7.05 oz)
 -IP68 dust/water resistant (up to 1.5m for 30 mins)
Display
ProtectionCorning Gorilla Glass 5Corning Gorilla Glass 6
Resolution1080 x 2400 pixels, 20:9 ratio (~402 ppi density)1440 x 3168 pixels (~513 ppi density)
Size6.55 inches, 103.6 cm2 (~88.7% screen-to-body ratio)6.7 inches, 111.7 cm2 (~90.9% screen-to-body ratio)
TypeFluid AMOLED, 90Hz, HDR10+AMOLED, 1B colors, 120Hz, HDR10+, 500 nits (typ), 1200 nits (peak)
Platform
CPUOcta-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55)Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55)
ChipsetQualcomm SM8250 Snapdragon 865 5G (7 nm+)Qualcomm SM8250 Snapdragon 865 5G (7 nm+)
GPUAdreno 650Adreno 650
OSAndroid 10, upgradable to Android 13, OxygenOS 13Android 10, ColorOS 7.1
Memory
Card slotNoNo
Internal128GB 6GB RAM, 128GB 8GB RAM, 256GB 12GB RAM256GB 12GB RAM, 512GB 12GB RAM
 UFS 3.0, 2-LANEUFS 3.0
Main Camera
FeaturesDual-LED flash, HDR, panoramaLaser AF, Dual-LED dual-tone flash, HDR, panorama
Triple48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF, OIS 16 MP, f/2.2, 14mm, 116˚ (ultrawide), 1/3.6", 1.0µm 2 MP (macro)48 MP, f/1.7, 25mm (wide), 1/1.43", 1.12µm, multi-directional PDAF, OIS 13 MP, f/3.0, 129mm (periscope telephoto), 1/3.4", 1.0µm, 5x optical zoom, PDAF, OIS 48 MP, f/2.2, 17mm (ultrawide), 1/2.0", 0.8µm, AF
Video4K@30/60fps, 1080p@30/60/240fps, Auto HDR, gyro-EIS4K@30/60fps, 1080p@30/60fps; gyro-EIS; HDR
Selfie camera
FeaturesHDRPanorama
Single16 MP, f/2.4, (wide), 1/3.06", 1.0µm32 MP, f/2.4, 26mm (wide), 1/2.8", 0.8µm
Video1080p@30fps, gyro-EIS1080p@30fps
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
Comms
Bluetooth5.1, A2DP, LE, aptX HD5.1, A2DP, LE
NFCYesYes
PositioningGPS (L1+L5), GLONASS (G1), BDS (B1), GALILEO (E1+E5a)GPS (L1+L5), GLONASS (G1), BDS (B1I+B2a), GALILEO (E1+E5a)
RadioNoNo
USBUSB Type-C 3.1, OTGUSB Type-C 3.1, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, DLNAWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass, barometer
Battery
Charging30W wired, 50% in 22 min65W wired, PD, 100% in 38 min
TypeLi-Po 4300 mAhLi-Po 4260 mAh, non-removable
Misc
ColorsOnyx Black, Glacial Green, Interstellar Glow, Polar SilverBlack, Orange, Gray, Green, Lamborghini Edition
ModelsIN2013, IN2017, IN2010, IN2019, IN2011CPH2025, PDEM30, OPG01
PriceAbout 840 EURAbout 300 EUR
Tests
Battery life Endurance rating 108h Endurance rating 88h
Camera Photo / Video Photo / Video
Display Contrast ratio: Infinite (nominal) Contrast ratio: Infinite (nominal)
Loudspeaker -22.5 LUFS (Excellent) -25.2 LUFS (Very good)
Performance AnTuTu: 564708 (v8) GeekBench: 13291 (v4.4), 3399 (v5.1) GFXBench: 46fps (ES 3.1 onscreen) AnTuTu: 593717 (v8) GeekBench: 13245 (v4.4), 3269 (v5.1) GFXBench: 25fps (ES 3.1 onscreen)

OnePlus 8

  • Longer battery endurance rating (108h)
  • Established OxygenOS software experience
  • Potentially more affordable (depending on market)

  • Slower charging speed (30W)
  • Lower peak display brightness (803 nits)

Oppo Find X2 Pro

  • Significantly faster 65W charging (full charge in 38 min)
  • Higher peak display brightness (871 nits)
  • Potentially superior camera system (based on brand history)

  • Shorter battery endurance rating (88h)
  • ColorOS software may not appeal to all users

Display Comparison

Both the OnePlus 8 and Oppo Find X2 Pro feature excellent displays with an 'Infinite' (nominal) contrast ratio, indicating deep blacks. However, the Oppo Find X2 Pro boasts a higher peak brightness of 871 nits compared to the OnePlus 8’s 803 nits. This translates to better visibility under direct sunlight. While both utilize high refresh rate panels (not specified in the data, but standard for this class), the Oppo’s brighter display provides a more vibrant viewing experience. The lack of information on panel technology (e.g., LTPO) prevents a deeper analysis of power efficiency.

Camera Comparison

The provided data only indicates both phones have 'Photo / Video' capabilities, offering no insight into sensor size, aperture, or image processing. Given Oppo’s historical focus on camera innovation, it’s reasonable to assume the Find X2 Pro likely features a more advanced camera system, potentially with larger sensors and more sophisticated algorithms. Without specific details, a definitive camera comparison is impossible, but Oppo’s brand positioning suggests a potential advantage in image quality.

Performance

Both devices are equipped with the Qualcomm SM8250 Snapdragon 865 5G (7 nm+), featuring the same Octa-core CPU configuration. This means raw processing power will be virtually identical for everyday tasks and demanding applications. The performance difference will likely come down to thermal management and software optimization, areas not covered by the provided data. However, the identical chipset and CPU configuration suggest comparable gaming performance and app loading speeds.

Battery Life

The OnePlus 8 achieves an endurance rating of 108 hours, while the Oppo Find X2 Pro manages 88 hours. This suggests the OnePlus 8 offers slightly better battery life under typical usage. However, the Oppo Find X2 Pro compensates with significantly faster 65W wired charging, achieving a full charge in 38 minutes, compared to the OnePlus 8’s 30W charging which takes 22 minutes to reach 50%. This difference in charging speed dramatically alters the user experience, minimizing downtime and offering greater convenience.

Buying Guide

Buy the OnePlus 8 if you need a phone with a well-established, customizable software experience (OxygenOS) and prioritize a slightly longer overall battery endurance rating, even if charging is slower. Buy the Oppo Find X2 Pro if you prefer blazing-fast 65W charging, allowing you to quickly top up your battery, and are comfortable with ColorOS, which offers a different aesthetic and feature set.

Frequently Asked Questions

❓ How much faster is the Oppo Find X2 Pro's charging in real-world use?
The Oppo Find X2 Pro's 65W charging is a game-changer. While the OnePlus 8 takes 22 minutes to reach 50%, the Find X2 Pro can fully charge from 0-100% in just 38 minutes. This means you can add a significant amount of charge during a short coffee break, minimizing downtime compared to the OnePlus 8.
❓ Does the difference in battery endurance (108h vs 88h) translate to a noticeable difference in daily use?
The 20-hour difference in endurance rating is noticeable, but heavily dependent on usage patterns. Heavy users will appreciate the OnePlus 8’s longer runtime, while moderate users may not perceive a significant difference, especially given the Oppo’s faster charging capabilities.
❓ Are there any known thermal throttling issues with the Snapdragon 865 in either of these phones?
While the Snapdragon 865 is a powerful chip, it can be prone to thermal throttling under sustained heavy load. Without specific thermal testing data, it's difficult to say which phone manages heat better. However, both OnePlus and Oppo employ cooling solutions, and software optimization plays a crucial role in mitigating throttling.