ZTE nubia RedMagic 5S vs. Samsung Galaxy S20+ 5G: A Deep Dive into Gaming and Flagship Features

The ZTE nubia RedMagic 5S and Samsung Galaxy S20+ 5G represent divergent approaches to the high-end smartphone market. The RedMagic 5S aggressively targets mobile gamers with a focus on cooling and performance, while the S20+ aims for a more balanced experience with a premium camera and refined software. This comparison dissects their key differences to help you choose the right device.
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🏆 Quick Verdict

For dedicated mobile gamers, the ZTE nubia RedMagic 5S is the clear winner. Its 55W charging and focus on sustained performance outweigh the S20+'s camera advantages. However, the Samsung Galaxy S20+ 5G remains a compelling choice for users prioritizing a versatile camera system and a more polished software experience.

PHONES
Phone Names ZTE nubia RedMagic 5S Samsung Galaxy S20+ 5G
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
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, 34, 38, 39, 40, 411, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - SM-G986B
5G bands41, 78, 79 SA/NSA1, 3, 5, 7, 8, 28, 40, 77, 78 SA/NSA/Sub6 - SM-G986B
SpeedHSPA, LTE, 5G 7.5 Gbps DLHSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 2000/200 Mbps, 5G (5+ Gbps DL)
TechnologyGSM / CDMA / HSPA / EVDO / LTE / 5GGSM / CDMA / HSPA / EVDO / LTE / 5G
Launch
Announced2020, July 28. Released 2020, August 012020, February 11
StatusDiscontinuedAvailable. Released 2020, March 06
Body
BuildGlass front (Gorilla Glass), glass back (Gorilla Glass), aluminum frameGlass front (Gorilla Glass 6), glass back (Gorilla Glass 6), aluminum frame
Dimensions168.6 x 78 x 9.8 mm (6.64 x 3.07 x 0.39 in)161.9 x 73.7 x 7.8 mm (6.37 x 2.90 x 0.31 in)
SIMNano-SIM + Nano-SIM· Nano-SIM + eSIM· Nano-SIM + Nano-SIM
Weight220 g (7.76 oz)188 g (6.63 oz)
Display
ProtectionCorning Gorilla GlassCorning Gorilla Glass 6
Resolution1080 x 2340 pixels, 19.5:9 ratio (~388 ppi density)1440 x 3200 pixels, 20:9 ratio (~525 ppi density)
Size6.65 inches, 108.6 cm2 (~82.5% screen-to-body ratio)6.7 inches, 108.0 cm2 (~90.5% screen-to-body ratio)
TypeAMOLED, 144HzDynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (peak)
Platform
CPUOcta-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55)Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - GlobalOcta-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) - USA
ChipsetQualcomm SM8250 Snapdragon 865 5G (7 nm+)Exynos 990 (7 nm+) - GlobalQualcomm SM8250 Snapdragon 865 5G (7 nm+) - USA
GPUAdreno 650Mali-G77 MP11 - GlobalAdreno 650 - USA
OSAndroid 10, Redmagic 3.0Android 10, upgradable to Android 13, One UI 5.1
Memory
Card slotNomicroSDXC (uses shared SIM slot)
Internal128GB 8GB RAM, 256GB 12GB RAM, 256GB 16GB RAM128GB 8GB RAM, 128GB 12GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
Main Camera
FeaturesLED flash, HDR, panoramaLED flash, auto-HDR, panorama
Triple64 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)12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, dual pixel PDAF, OIS 64 MP, f/2.0, 29mm (telephoto), 1/1.72", 0.8µm, PDAF, OIS, 1.1x optical zoom, 3x hybrid zoom 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video 0.3 MP, TOF 3D, f/1.0, (depth)
Video8K@30fps, 4K@30/60fps, 1080p@30/60/120/240fps8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS
Selfie camera
FeaturesHDRHDR
Single8 MP, f/2.0, (wide), 1.12µm10 MP, f/2.2, 26mm (wide), 1/3.24", 1.22µm, dual pixel PDAF
Video1080p@30fps4K@30/60fps, 1080p@30fps
Sound
3.5mm jack -No
35mm jackYesNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
Comms
Bluetooth5.1, A2DP, aptX, LE5.0, A2DP, LE
NFCYesYes
PositioningGPS (L1+L5), GLONASS, BDS, GALILEOGPS, GLONASS, BDS, GALILEO
RadioNoFM radio (Snapdragon model only; market/operator dependent)
USBUSB Type-C 3.0, OTG, accessory connectorUSB Type-C 3.2, OTG
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, ultrasonic), accelerometer, gyro, proximity, compass, barometer
Battery
Charging55W wired, 56% in 15 min, 100% in 40 min25W wired, PD3.0 15W wireless (Qi) 4.5W reverse wireless
TypeLi-Po 4500 mAhLi-Ion 4500 mAh
Misc
ColorsSilver, PulseCosmic Black, Cosmic Grey, Cloud Blue, Cloud White, Aura Red, Aura Blue
Models-SM-G986, SM-G986F, SM-G986F/DS, SM-G986U, SM-G986U1, SM-G9860, SM-G986B/DS, SM-G986N, SM-G986B, SM-G986W, SCG02
PriceAbout 540 EUR$ 174.17 / C$ 684.99 / € 299.97
SAR-1.08 W/kg (head)     1.02 W/kg (body)
SAR EU-1.09 W/kg (head)     1.57 W/kg (body)

ZTE nubia RedMagic 5S

  • Blazing-fast 55W charging
  • Optimized for sustained gaming performance
  • Aggressive cooling system minimizes throttling

  • Limited camera specifications
  • No wireless charging support
  • Less refined software experience

Samsung Galaxy S20+ 5G

  • Versatile and high-quality camera system
  • Vibrant and accurate display
  • Wireless and reverse wireless charging

  • Potential for thermal throttling (Exynos variant)
  • Slower 25W wired charging
  • Higher price point

Display Comparison

The RedMagic 5S features a display capable of 459 nits of peak brightness, adequate for indoor use but potentially washed out in direct sunlight. The S20+’s display, while not specified in the data, is known for its vibrant colors and higher peak brightness, offering a superior viewing experience in varied lighting conditions. Both utilize 7nm+ chipsets, but the RedMagic’s display is geared towards refresh rate and response time for gaming, while the S20+ prioritizes color accuracy and HDR support. The absence of PWM dimming information for the RedMagic 5S is a concern for users sensitive to flicker, a detail Samsung typically addresses in its flagships.

Camera Comparison

The provided data only indicates 'Photo / Video' capabilities for the RedMagic 5S, lacking specifics on sensor size or quality. The Samsung Galaxy S20+ 5G, as a flagship, boasts a more sophisticated camera system with larger sensors, optical image stabilization (OIS), and advanced image processing algorithms. While the RedMagic 5S likely offers acceptable image quality, the S20+ will deliver superior detail, dynamic range, and low-light performance. The inclusion of a 2MP macro camera on the S20+ is largely a marketing gimmick, offering minimal practical benefit over the main sensor.

Performance

Both phones can be equipped with the Qualcomm Snapdragon 865 5G (7nm+), but the S20+ also shipped with the Exynos 990 (7nm+) in some regions. The Exynos 990 has historically been known to run hotter and throttle more aggressively than the Snapdragon 865, impacting sustained performance in demanding games. The RedMagic 5S’s CPU configuration – a mix of Cortex-A77 and A55 cores – is optimized for gaming workloads, while the S20+'s Exynos variant uses Mongoose M5 and Cortex-A76 cores. The RedMagic 5S’s active cooling system is a significant advantage, allowing it to maintain higher clock speeds for longer periods.

Battery Life

The RedMagic 5S boasts a remarkable 55W wired charging capability, achieving 56% charge in just 15 minutes and a full charge in 40 minutes. This is significantly faster than the S20+'s 25W wired charging with PD3.0. While the S20+ offers 15W wireless charging and 4.5W reverse wireless charging, the RedMagic 5S lacks wireless charging altogether. The RedMagic 5S’s endurance rating of 83 hours suggests efficient power management, but the S20+'s larger battery capacity (not specified in the data, but typically around 4500mAh) could provide longer overall usage, despite the slower charging speed.

Buying Guide

Buy the ZTE nubia RedMagic 5S if you prioritize uninterrupted gaming sessions, rapid charging, and don't mind a more utilitarian design. You'll benefit from the optimized cooling and raw processing power. Buy the Samsung Galaxy S20+ 5G if you value a premium camera experience, a vibrant display, and a more refined user interface, even if it means sacrificing some gaming-specific features and potentially experiencing more thermal throttling under heavy load.

Frequently Asked Questions

❓ Does the Exynos 990 chip in the S20+ overheat during prolonged gaming sessions?
The Exynos 990 variant of the S20+ is known to be more prone to thermal throttling than the Snapdragon 865. While Samsung implemented cooling solutions, extended gaming sessions can lead to reduced performance as the chip attempts to manage heat. The RedMagic 5S, with its dedicated cooling system, is better equipped to handle sustained workloads.
❓ Is the 55W charging on the RedMagic 5S safe for long-term battery health?
While 55W charging is incredibly fast, ZTE likely incorporates safeguards to prevent overcharging and protect the battery. However, consistently using extremely fast charging *can* contribute to slightly faster battery degradation over the long term compared to slower charging methods. The convenience and speed often outweigh this concern for most users.
❓ How does the RedMagic 5S handle popular games like PUBG Mobile and Call of Duty Mobile?
The RedMagic 5S is specifically designed for demanding games like PUBG Mobile and Call of Duty Mobile. Its powerful Snapdragon 865 processor, combined with the active cooling system, allows for consistently high frame rates and smooth gameplay, even on maximum settings. The shoulder triggers provide a competitive advantage in these titles.
❓ What is the software experience like on the RedMagic 5S compared to Samsung's One UI?
The RedMagic 5S runs on a customized version of Android that prioritizes gaming features and performance. It's less polished and feature-rich than Samsung's One UI, which offers a more refined and user-friendly experience. Users accustomed to Samsung's software ecosystem may find the RedMagic 5S's interface less intuitive.