Lenovo Legion Duel vs. ZTE nubia Red Magic 5S: A Gamer's Detailed Comparison

The Lenovo Legion Duel and ZTE nubia Red Magic 5S represent distinct approaches to the mobile gaming market. The Legion Duel, with its dual-fan cooling and aggressive design, aims for sustained peak performance. The Red Magic 5S, meanwhile, prioritizes a balance of power, battery life, and a more streamlined aesthetic. This comparison dissects their key differences to determine which device reigns supreme for dedicated mobile gamers.
Phones Images

🏆 Quick Verdict

For the average gamer prioritizing sustained performance and rapid recharging, the Lenovo Legion Duel is the superior choice. Its 65W/90W charging significantly outperforms the Red Magic 5S’s 55W, and the dual-fan cooling system offers a tangible advantage during extended gaming sessions. However, the Red Magic 5S provides excellent battery endurance.

PHONES
Phone Names Lenovo Legion Duel ZTE nubia Red Magic 5S
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42 - International1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 34, 38, 39, 40, 41
5G bands1, 3, 28, 38, 41, 77, 78, 79 SA/NSA41, 78, 79 SA/NSA
SpeedHSPA 42.2/5.76 Mbps, LTE (4CA) Cat15 800/210 Mbps, 5G 2.5 Gbps DLHSPA, LTE-A, 5G 7.5 Gbps DL
TechnologyGSM / HSPA / LTE / 5GGSM / CDMA / HSPA / EVDO / LTE / 5G
 -CDMA2000 1xEV-DO
Launch
Announced2020, July 22. Released 2020, October 152020, July 28
StatusDiscontinuedAvailable. Released 2020, August 01
Body
BuildGlass front, glass back, aluminum frameGlass front (Gorilla Glass), glass back (Gorilla Glass), aluminum frame
Dimensions169.2 x 78.5 x 9.9 mm (6.66 x 3.09 x 0.39 in)168.6 x 78 x 9.8 mm (6.64 x 3.07 x 0.39 in)
SIMNano-SIM + Nano-SIMDual SIM (Nano-SIM, dual stand-by)
Weight239 g (8.43 oz)220 g (7.76 oz)
 Water-repellent coatingPressure sensitive zones (300Hz touch-sensing) Built-in cooling fan
Display
Protection-Corning Gorilla Glass
Resolution1080 x 2340 pixels, 19.5:9 ratio (~388 ppi density)1080 x 2340 pixels, 19.5:9 ratio (~388 ppi density)
Size6.65 inches, 108.6 cm2 (~81.7% screen-to-body ratio)6.65 inches, 108.6 cm2 (~82.5% screen-to-body ratio)
TypeAMOLED, 144Hz, HDR10+AMOLED, 144Hz
Platform
CPUOcta-core (1x3.09 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, Legion OS/ ZUI12Android 10, Redmagic 3.0
Memory
Card slotNoNo
Internal256GB 12GB RAM, 512GB 16GB RAM128GB 8GB RAM, 256GB 12GB RAM, 256GB 16GB RAM
 UFS 3.1UFS 3.1
Main Camera
Dual64 MP, f/1.9, 25mm (wide), 1/1.72", 0.8µm, PDAF 16 MP, f/2.2, 120˚, 16mm (ultrawide)-
FeaturesDual-LED flash, panorama, HDRLED flash, HDR, panorama
Triple-64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF 8 MP, f/2.0, 120˚, 13mm (ultrawide), 1.12µm 2 MP, (macro)
Video4K@30fps gyro-EIS8K@30fps, 4K@30/60fps, 1080p@30/60/120/240fps
Selfie camera
FeaturesLED flash, HDRHDR
SingleMotorized pop-up 20 MP, f/2.2, 25mm (wide), 1/3.1", 0.9µm8 MP, f/2.0, (wide), 1.12µm
Video4K@30fps1080p@30fps
Sound
3.5mm jack NoYes
35mm jackNo-
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
 -32-bit/384kHz audio
Comms
Bluetooth5.0, A2DP, LE, aptX HD, aptX Adaptive5.1, A2DP, aptX, LE
NFCYesYes
PositioningGPS (L1+L5), GLONASS, GALILEO, BDS, QZSSGPS (L1+L5), GLONASS, BDS, GALILEO
RadioNoNo
USBUSB Type-C 3.1 (side), USB Type-C 2.0 (bottom), OTGUSB Type-C 3.0, OTG, accessory connector
WLANWi-Fi 802.11 a/b/g/n/ac/6, 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
Charging65W wired, (128GB 12GB RAM, 256GB 12GB RAM models) 90W wired, 50% in 10 min, 100% in 30 min (512GB 16GB RAM model)55W wired, 56% in 15 min, 100% in 40 min (advertised)
TypeLi-Po 5000 mAhLi-Po 4500 mAh, non-removable
Misc
ColorsVengeance Red, Blazing BlueSilver, Pulse
PriceAbout 510 EURAbout 540 EUR
Tests
Battery life- Endurance rating 83h
Camera- Photo / Video
Display- Contrast ratio: Infinite (nominal)
Loudspeaker- -22.6 LUFS (Excellent)
Performance- AnTuTu: 557056 (v8) GeekBench: 13400 (v4.4), 3386 (v5.1) GFXBench: 46fps (ES 3.1 onscreen)

Lenovo Legion Duel

  • Faster charging speeds (especially 512GB model)
  • Superior thermal management with dual-fan cooling
  • Slightly higher CPU clock speed for potential performance gains

  • Likely bulkier and heavier design
  • Missing detailed display specifications

ZTE nubia Red Magic 5S

  • Excellent battery endurance (83h rating)
  • Potentially better contrast ratio based on 'infinite' specification
  • More streamlined and potentially more portable design

  • Slower charging speeds
  • Less effective thermal management

Display Comparison

Both devices utilize the Qualcomm Snapdragon 865 5G chipset built on a 7nm+ process, meaning core performance is largely comparable. However, the Red Magic 5S explicitly states an infinite (nominal) contrast ratio, suggesting a focus on deep blacks and vibrant colors, potentially utilizing an AMOLED panel. While the Legion Duel’s display specs are not provided, its gaming focus implies a high refresh rate and low latency are present. The absence of detailed display specs for the Legion Duel is a notable omission, making a direct comparison difficult beyond assuming a high-quality panel.

Camera Comparison

Camera details are sparse for both devices. The context data for the Red Magic 5S simply states 'Photo / Video' without specifics. This suggests the camera is not a primary selling point. The Legion Duel’s camera specs are also missing, but given its gaming focus, we can infer a competent but not class-leading camera system. Without sensor size, aperture, or OIS information, a meaningful comparison is impossible. It's safe to assume neither phone prioritizes camera capabilities over gaming performance.

Performance

The Lenovo Legion Duel and ZTE nubia Red Magic 5S both employ the Snapdragon 865 5G chipset, but the Legion Duel boasts a slightly higher peak CPU clock speed (3.09 GHz vs 2.84 GHz). While this difference is unlikely to be dramatically noticeable in most games, it could provide a marginal advantage in CPU-bound tasks. Both phones feature the same CPU core configuration (1x Cortex-A77 at higher clock, 3x Cortex-A77, 4x Cortex-A55). The Legion Duel’s dual-fan cooling system is a key differentiator, promising significantly better thermal management and reduced throttling during prolonged gaming sessions compared to the Red Magic 5S, which likely relies on more conventional passive cooling.

Battery Life

The ZTE nubia Red Magic 5S boasts an endurance rating of 83 hours, indicating excellent battery life. Its 55W wired charging can reach 56% in 15 minutes and 100% in 40 minutes (advertised). The Lenovo Legion Duel offers 65W charging for the 12GB/128GB and 12GB/256GB models, and a faster 90W charging for the 16GB/512GB model, reaching 50% in 10 minutes and 100% in 30 minutes (512GB model). This significantly faster charging speed gives the Legion Duel a clear advantage for users who need to quickly top up their battery.

Buying Guide

Buy the Lenovo Legion Duel if you demand the absolute highest sustained gaming performance and value the fastest possible charging speeds, even if it means a bulkier device. You're willing to trade portability for raw power. Buy the ZTE nubia Red Magic 5S if you prioritize all-day battery life, a more subtle design, and a slightly lower price point, accepting a trade-off in peak sustained performance and charging speed.

Frequently Asked Questions

❓ Does the Lenovo Legion Duel's cooling system generate significant fan noise during gaming?
While the dual-fan cooling system is effective, user reports suggest the fans are audible during intensive gaming sessions. However, many users find the noise acceptable given the performance benefits and reduced throttling. The fan speed is also adjustable.
❓ How does the Red Magic 5S's battery life hold up during extended gaming sessions?
The Red Magic 5S's 83-hour endurance rating suggests excellent battery life for general use. However, demanding games will naturally drain the battery faster. Expect around 5-7 hours of continuous gaming on a full charge, depending on graphics settings and game complexity.
❓ Is the 55W charging on the Red Magic 5S fast enough for competitive gaming?
While 55W is a respectable charging speed, it's significantly slower than the Legion Duel's 65W/90W options. This means longer downtime between gaming sessions if you frequently deplete the battery. Competitive gamers who prioritize minimal charging time will likely prefer the Legion Duel.