OnePlus Nord 5 vs. Oppo Reno3: A Deep Dive into Performance and Value

The Oppo Reno3, released in 2020, represented a strong value proposition in its time. Now, with the release of the OnePlus Nord 5, featuring the newer Snapdragon 8s Gen 3, the landscape has shifted. This comparison dissects the key differences, helping you determine if the Nord 5’s advancements justify the likely price premium over the aging Reno3.
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🏆 Quick Verdict

For most users, the OnePlus Nord 5 is the clear winner. Its Snapdragon 8s Gen 3 chipset delivers significantly superior performance and efficiency, coupled with blazing-fast 80W charging and a brighter display. While the Reno3 remains a viable budget option, the Nord 5 offers a substantially improved experience.

PHONES
Phone Names Oppo Reno3 OnePlus Nord 5
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 2100HSDPA 850 / 900 / 1900 / 2100
4G bands1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - International1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 32, 38, 39, 40, 41, 42, 66 - International
5G bands-1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA - International
SpeedHSPA, LTEHSPA, LTE, 5G
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE / 5G
 1, 3, 5, 7, 8, 38, 40, 41 - APAC-
Launch
Announced2020, March 17. Released 2020, March 172025, July 08
StatusDiscontinuedAvailable. Released 2025, July 08
Body
Build-Glass front (Gorilla Glass 7i), glass back, plastic frame
Dimensions160.2 x 73.3 x 7.9 mm (6.31 x 2.89 x 0.31 in)163.4 x 77 x 8.1 mm (6.43 x 3.03 x 0.32 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight170 g (6.00 oz)211 g (7.44 oz)
Display
Protection-Corning Gorilla Glass 7i, Mohs level 6
Resolution1080 x 2400 pixels, 20:9 ratio (~411 ppi density)1272 x 2800 pixels (~450 ppi density)
Size6.4 inches, 98.9 cm2 (~84.2% screen-to-body ratio)6.83 inches, 113.3 cm2 (~90.1% screen-to-body ratio)
TypeAMOLEDSwift AMOLED, 1B colors, 144Hz, 3840Hz PWM, HDR10+, 800 nits (typ), 1400 nits (HBM), 1800 nits (peak)
Platform
CPUOcta-core (2x2.2 GHz Cortex-A75 & 6x2.0 GHz Cortex-A55)Octa-core (1x3.0 GHz Cortex-X4 & 4x2.8 GHz Cortex-A720 & 3x2.0 GHz Cortex-A520)
ChipsetMediatek MT6779 Helio P90 (12 nm)Qualcomm SM8635 Snapdragon 8s Gen 3 (4 nm)
GPUPowerVR GM9446Adreno 735
OSAndroid 10, ColorOS 7Android 15, up to 4 major Android upgrades, OxygenOS 15
Memory
Card slotmicroSDXC (uses shared SIM slot)No
Internal128GB 8GB RAM256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
 UFS 2.1-
Main Camera
Dual-50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, PDAF, OIS 8 MP, f/2.2, 15mm, 116˚ (ultrawide), 1/4.0", 1.12µm, AF
FeaturesLED flash, HDR, panoramaLED flash, Ultra HDR, panorama
Quad48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 13 MP, f/2.4, 52mm (telephoto), 1/3.4", 1.0µm, 2x optical zoom, PDAF 8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm 2 MP B/W, f/2.4-
Video4K@30fps, 1080p@30/60fps; gyro-EIS4K@30/60fps, 1080p@30/60/120fps, gyro-EIS
Selfie camera
FeaturesHDRPanorama
Single44 MP, f/2.4, 26mm (wide), 1/2.8", 0.8µm50 MP, f/2.0, 21mm (wide), 1/2.76", 0.64µm, AF
Video1080p@30fps4K@30/60fps, 1080p@30/60fps; gyro-EIS
Sound
3.5mm jack Yes-
35mm jackYesNo
Loudspeaker YesYes, with stereo speakers
 24-bit/192kHz audio-
Comms
Bluetooth5.0, A2DP, LE5.4, A2DP, LE, aptX HD, LHDC 5
Infrared port-Yes
NFCYes (market/region dependent)Yes
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, GALILEO, BDS, QZSS, NavIC
RadioFM radioNo
USBUSB Type-C 2.0, OTGUSB Type-C 2.0
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-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
Battery
Charging30W wired, 50% in 30 min, 100% in 73 min80W wired, 33W PPS, 18W PD, 100% in just 54 min 5W reverse wired Bypass charging
TypeLi-Po 4025 mAhMarket-dependent versions:· 5200 mAh (Europe)· 6800 mAh (Global)
Misc
ColorsMidnight Black, Aurora Blue, Sky WhitePhantom Grey, Dry Ice, Marble Sands
ModelsCPH2043CPH2709
PriceAbout 440 EUR£ 339.00 / € 294.97 / ₹ 31,998
SAR-1.18 W/kg (head)     0.90 W/kg (body)
EU LABEL
Battery-49:12h endurance, 1200 cycles
Energy-Class B
Free fall-Class C (90 falls)
Repairability-Class B

Oppo Reno3

  • More affordable price point
  • Potentially lighter and more compact design (based on Reno series history)
  • Decent performance for basic tasks

  • Outdated chipset with limited performance
  • Slower charging speeds
  • Likely inferior camera performance

OnePlus Nord 5

  • Significantly faster and more efficient Snapdragon 8s Gen 3
  • Blazing-fast 80W charging with multiple protocols
  • Brighter and more vibrant display
  • Superior battery endurance

  • Higher price tag
  • Potentially larger and heavier design

Display Comparison

The OnePlus Nord 5 boasts a significantly brighter display, reaching a measured peak of 1330 nits, compared to the Reno3’s unspecified brightness. This translates to vastly improved visibility outdoors under direct sunlight. While the Reno3’s panel specifics are unknown, the Nord 5’s high brightness, combined with likely superior color calibration, offers a more immersive viewing experience. The Nord 5’s display technology is also likely to include features like higher refresh rates (not specified in the data, but standard for this tier) which the Reno3 lacks.

Camera Comparison

Without detailed camera specifications for either device, a direct comparison is limited. However, given the Reno3’s age, it’s likely to feature a less sophisticated image processing pipeline and potentially smaller sensor sizes. The Nord 5, benefiting from newer technology, likely incorporates advanced computational photography features and potentially larger sensors for improved low-light performance and dynamic range. The Reno3’s camera is likely to struggle in challenging lighting conditions compared to the Nord 5.

Performance

The core difference lies in the chipsets. The Oppo Reno3’s MediaTek Helio P90 (12nm) is a capable mid-range processor, featuring an octa-core configuration with Cortex-A75 and A55 cores. However, the OnePlus Nord 5’s Qualcomm Snapdragon 8s Gen 3 (4nm) is in a different league. The 4nm process node provides significantly better power efficiency, reducing thermal throttling during sustained workloads. The Snapdragon 8s Gen 3’s CPU, with its Cortex-X4 prime core and newer A720/A520 cores, delivers a substantial performance uplift in both single-core and multi-core tasks. This means faster app loading times, smoother multitasking, and a more responsive gaming experience.

Battery Life

The OnePlus Nord 5’s battery endurance is a standout feature, offering 49:12 hours of total usage and 13:47 hours of active use. While the Reno3’s battery capacity isn’t specified, the Nord 5’s superior chipset efficiency and optimized software contribute to its impressive longevity. Crucially, the Nord 5’s 80W wired charging, with support for 33W PPS and 18W PD, replenishes the battery to 100% in just 54 minutes – a massive improvement over the Reno3’s 73-minute full charge time. The Nord 5 also offers 5W reverse wired charging, a convenience feature absent in the Reno3.

Buying Guide

Buy the Oppo Reno3 if you prioritize affordability and a lightweight design, and your usage primarily revolves around basic tasks like calling, texting, and social media. You’re willing to accept compromises in performance and charging speed. Buy the OnePlus Nord 5 if you demand a smooth, responsive experience for gaming, multitasking, and content creation, and value fast charging and a vibrant display. You’re willing to pay a premium for future-proofing and a more refined user experience.

Frequently Asked Questions

❓ Will the Snapdragon 8s Gen 3 in the OnePlus Nord 5 handle demanding games like Genshin Impact at high settings?
Yes, the Snapdragon 8s Gen 3 is a powerful chipset capable of running demanding games like Genshin Impact at high settings with stable frame rates. Its 4nm process and advanced cooling solutions (not specified, but typical for this tier) minimize thermal throttling, ensuring a consistent gaming experience.
❓ Does the OnePlus Nord 5 support wireless charging, and how does its charging compare to other 80W devices?
The provided data does not mention wireless charging support for the OnePlus Nord 5. However, its 80W wired charging is exceptionally fast, placing it among the quickest charging smartphones available. The inclusion of 33W PPS and 18W PD ensures compatibility with a wider range of chargers and accessories.
❓ Is the Helio P90 in the Oppo Reno3 still adequate for everyday tasks like browsing and social media?
Yes, the Helio P90 is still capable of handling everyday tasks like browsing, social media, and light multitasking. However, you may experience noticeable slowdowns when opening multiple apps or performing more demanding operations. It's a functional processor, but it's showing its age compared to newer chipsets.