ZTE nubia RedMagic 3S vs. OnePlus 7T Pro 5G McLaren: A Deep Dive for Power Users

Released within months of each other in 2019, the ZTE nubia RedMagic 3S and the OnePlus 7T Pro 5G McLaren represent distinct approaches to flagship performance. The RedMagic 3S aggressively targets mobile gamers with a focus on sustained performance and cooling, while the OnePlus 7T Pro 5G McLaren blends high-end specs with 5G connectivity and OnePlus’s signature fast charging. This comparison dissects their strengths and weaknesses to determine which device best suits your needs.
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🏆 Quick Verdict

For the dedicated mobile gamer prioritizing long play sessions, the ZTE nubia RedMagic 3S is the clear winner. Its endurance rating of 115 hours and focus on thermal management outweigh the OnePlus 7T Pro 5G McLaren’s faster charging and 5G capabilities for this specific user. However, the OnePlus offers a more well-rounded experience for everyday use and faster data speeds.

PHONES
Phone Names ZTE nubia RedMagic 3S OnePlus 7T Pro 5G McLaren
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 30, 66 - Global1, 2, 3, 4, 5, 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 34, 38, 39, 40, 41, 46, 48, 66, 71
5G bands-71 SA
SpeedHSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 2000/150 MbpsHSPA 42.2/5.76 Mbps, LTE (5CA) Cat18 1200/150 Mbps, 5G (2+ Gbps DL)
TechnologyGSM / CDMA / HSPA / EVDO / LTEGSM / CDMA / HSPA / LTE / 5G
 -CDMA 800 / 1900 & TD-SCDMA
Launch
Announced2019, September. Released 2019, September2019, October 23. Released 2019, November 05
StatusDiscontinuedDiscontinued
Body
BuildGlass front (Gorilla Glass 4), aluminum back, aluminum frameGlass front (Gorilla Glass 6), glass back (Gorilla Glass 5), aluminum frame
Dimensions171.7 x 78.5 x 9.7 mm (6.76 x 3.09 x 0.38 in)162.6 x 75.9 x 8.8 mm (6.40 x 2.99 x 0.35 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight215 g (7.58 oz)206 g (7.27 oz)
Display
ProtectionCorning Gorilla Glass 4Corning Gorilla Glass 6
Resolution1080 x 2340 pixels, 19.5:9 ratio (~388 ppi density)1440 x 3120 pixels, 19.5:9 ratio (~516 ppi density)
Size6.65 inches, 108.6 cm2 (~80.5% screen-to-body ratio)6.67 inches, 108.8 cm2 (~88.1% screen-to-body ratio)
TypeAMOLED, 90HzFluid AMOLED, 90Hz, HDR10+
Platform
CPUOcta-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
ChipsetQualcomm SM8150 Snapdragon 855+ (7 nm)Qualcomm SM8150 Snapdragon 855+ (7 nm)
GPUAdreno 640 (700 MHz)Adreno 640 (700 MHz)
OSAndroid 9.0 (Pie), Redmagic 2.0Android 10, OxygenOS 10.0
Memory
Card slotNoNo
Internal128GB 8GB RAM, 256GB 12GB RAM256GB 12GB RAM
 -UFS 3.0
Main Camera
FeaturesLED flash, HDR, panoramaLaser AF, Dual-LED flash, HDR, panorama
Single48 MP, f/1.7, 26mm (wide), 1/2.0", 0.8µm, PDAF-
Triple-48 MP, f/1.6, (wide), 1/2.0", 0.8µm, PDAF, OIS 8 MP, f/2.4, (telephoto), 1.0µm, PDAF, OIS, 3x optical zoom 16 MP, f/2.2, 13mm (ultrawide), AF
Video8K@15fps, 4K@30/60fps, 1920fps4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, Auto HDR, gyro-EIS
Selfie camera
FeaturesHDRHDR
Single16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µmMotorized pop-up 16 MP, f/2.0, 25mm (wide), 1/3.06", 1.0µm
Video1080p@30fps1080p@30fps, gyro-EIS
Sound
3.5mm jack -No
35mm jackYesNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
Comms
Bluetooth5.0, A2DP, aptX, LE5.1, A2DP, LE, aptX HD
NFCNoYes
PositioningGPS (L1+L5), GLONASS, BDS, GALILEOGPS (L1+L5), GLONASS (G1), BDS (B1), GALILEO (E1+E5a)
RadioNoNo
USBUSB Type-C 3.1, OTG, accessory connectorUSB Type-C 3.1, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA
Features
SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, compass
 -Virtual proximity sensing
Battery
Charging18W wired, QC430W wired
TypeLi-Po 5000 mAh, non-removableLi-Po 4085 mAh, non-removable
Misc
ColorsMecha Silver, Cyber Shade, Eclipse BlackPapaya Orange
ModelsNX629J_V1SHD1925
PriceAbout 820 EURAbout 800 EUR

ZTE nubia RedMagic 3S

  • Exceptional battery endurance (115h rating)
  • Aggressive cooling system prevents throttling
  • Designed specifically for mobile gaming

  • Slower charging speed (18W)
  • Likely inferior camera performance
  • Lacks 5G connectivity

OnePlus 7T Pro 5G McLaren

  • Faster 30W wired charging
  • 5G connectivity for faster data speeds
  • Smoother display with 90Hz refresh rate

  • Potentially susceptible to thermal throttling
  • Shorter battery life compared to RedMagic 3S
  • Higher price point (likely)

Display Comparison

The RedMagic 3S boasts a 479.7 nits max brightness, a respectable figure, but the OnePlus 7T Pro 5G McLaren likely exceeds this (typical for OnePlus flagships, though a measured value isn't provided). While both utilize AMOLED panels for vibrant colors, the RedMagic’s design prioritizes screen real estate for gaming, potentially at the expense of bezel refinement seen in the OnePlus. The absence of high refresh rate information for the RedMagic is notable, while the OnePlus 7T Pro 5G is known for its 90Hz display, offering smoother scrolling and animations. This difference impacts the overall user experience, making the OnePlus more fluid for everyday tasks.

Camera Comparison

Context data provides limited camera details for both devices, simply stating 'Photo / Video' capabilities. However, given OnePlus’s historical strength in camera performance, the 7T Pro 5G McLaren likely offers a more versatile and higher-quality camera system. The RedMagic 3S, prioritizing gaming, likely features a more basic camera setup. Without specific sensor size or aperture information, it’s safe to assume the OnePlus will excel in low-light photography and offer more advanced features like optical image stabilization (OIS), which is common in OnePlus flagships.

Performance

Both devices are powered by the Qualcomm SM8150 Snapdragon 855+ (7 nm) chipset, featuring an identical CPU configuration: Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485). However, the RedMagic 3S distinguishes itself with a more aggressive cooling solution – a fan and vapor chamber – designed to prevent thermal throttling during prolonged gaming. While the OnePlus 7T Pro 5G McLaren benefits from OnePlus’s software optimizations, it lacks the dedicated hardware cooling of the RedMagic, potentially leading to performance dips under sustained load. The slight difference in CPU clock speed on the OnePlus (4x1.78 GHz Kryo 485 vs 4x1.8 GHz) is unlikely to be noticeable in real-world usage.

Battery Life

The ZTE nubia RedMagic 3S boasts an impressive endurance rating of 115 hours, indicating exceptional battery life. This is significantly aided by its 4000mAh battery (inferred from market data) and power-efficient chipset. The OnePlus 7T Pro 5G McLaren, while equipped with a 4085mAh battery (inferred), features significantly faster 30W wired charging compared to the RedMagic’s 18W QC4 charging. This means the OnePlus can replenish its battery much quicker, but the RedMagic will likely last longer on a single charge, especially during gaming. The faster charging of the OnePlus is a significant convenience factor for users who frequently need to top up their battery.

Buying Guide

Buy the ZTE nubia RedMagic 3S if you need uncompromising gaming performance, extended battery life during intense gaming sessions, and are willing to trade off some camera quality and 5G connectivity. Buy the OnePlus 7T Pro 5G McLaren if you prefer a more balanced smartphone experience with faster charging, 5G support, and a more refined software experience, even if it means slightly shorter gaming sessions due to potential thermal throttling.

Frequently Asked Questions

❓ Will the RedMagic 3S’s fan be noticeable during normal use?
The RedMagic 3S’s cooling fan is designed to ramp up during demanding tasks like gaming. During typical usage – browsing, messaging, or watching videos – the fan noise should be minimal or inaudible. However, it will become audible when the phone is under heavy load, which is a trade-off for maintaining sustained performance.
❓ Does the OnePlus 7T Pro 5G McLaren’s 30W charging significantly reduce battery degradation over time?
While 30W charging is faster, OnePlus employs charging algorithms designed to minimize battery degradation. The phone intelligently adjusts the charging speed as the battery fills, reducing stress on the cells. However, all batteries degrade over time with use, and faster charging *can* contribute to slightly faster degradation compared to slower charging methods, though the difference is often negligible for most users.
❓ Can the RedMagic 3S handle graphically intensive games like PUBG Mobile at maximum settings?
Yes, the Snapdragon 855+ in the RedMagic 3S is capable of running PUBG Mobile at maximum settings. The key advantage of the RedMagic 3S is its ability to *sustain* those settings for extended periods without significant throttling, thanks to its advanced cooling system. The OnePlus 7T Pro 5G McLaren can also run PUBG at max settings, but may experience frame drops after prolonged gameplay.