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

The ZTE nubia Red Magic 5S and the Samsung Galaxy S20+ 5G represent distinct approaches to the high-end smartphone market. The Red Magic 5S aggressively targets mobile gamers with a focus on cooling and performance, while the S20+ 5G aims for a more balanced experience encompassing camera, display, and everyday usability. 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 Red Magic 5S is the clear winner. Its 55W charging, superior cooling, and Snapdragon 865 chipset deliver sustained performance. However, the Samsung Galaxy S20+ 5G remains a compelling choice for users prioritizing a versatile camera system and a refined software experience.

PHONES
Phone Names ZTE nubia Red Magic 5S Samsung Galaxy S20+ 5G
Network
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 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-A, 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
 CDMA2000 1xEV-DO -
Launch
Announced2020, July 282020, February 11
StatusAvailable. Released 2020, August 01Available. 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)
SIMDual SIM (Nano-SIM, dual stand-by)· Nano-SIM + eSIM· Nano-SIM + Nano-SIM
Weight220 g (7.76 oz)188 g (6.63 oz)
 Pressure sensitive zones (300Hz touch-sensing) Built-in cooling fan-
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
 UFS 3.1-
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 YesNo
35mm jack-No
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
 32-bit/384kHz audio-
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 min (advertised)25W wired, PD3.0 15W wireless (Qi) 4.5W reverse wireless
TypeLi-Po 4500 mAh, non-removableLi-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)
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)-

ZTE nubia Red Magic 5S

  • Blazing-fast 55W charging
  • Superior gaming performance with Snapdragon 865
  • Active cooling system for sustained performance

  • Less versatile camera system
  • No wireless charging
  • Potentially less refined software experience

Samsung Galaxy S20+ 5G

  • Versatile camera system with advanced features
  • Vibrant and color-accurate display
  • Polished and feature-rich software experience

  • Slower 25W charging
  • Potential for thermal throttling with Exynos 990 (Global version)
  • Higher price point

Display Comparison

Both devices utilize 7nm+ fabrication, but their display philosophies diverge. While the S20+ 5G likely boasts a higher peak brightness and potentially more accurate color calibration (data unavailable), the Red Magic 5S prioritizes a high refresh rate for smoother gaming. The 'Infinite' contrast ratio advertised for the Red Magic 5S suggests a strong emphasis on deep blacks, potentially utilizing an AMOLED panel, but lacks specific nit brightness data. The S20+ 5G's display is likely more color accurate, but the Red Magic 5S's focus on refresh rate benefits fast-paced gaming.

Camera Comparison

The S20+ 5G is expected to have a more versatile and refined camera system, despite lacking specific sensor details in the provided data. Samsung's image processing is known for its vibrant colors and strong dynamic range. The Red Magic 5S's camera is listed simply as 'Photo / Video,' suggesting a less emphasized focus on photography. While the S20+ 5G likely includes features like OIS and multiple lenses, the Red Magic 5S appears to prioritize core gaming features over camera capabilities. Any 2MP macro lens on either device is likely a marketing gimmick with limited real-world utility.

Performance

The chipset is a key differentiator. The Red Magic 5S consistently features the Qualcomm Snapdragon 865 5G, while the S20+ 5G shipped with either the Exynos 990 (globally) or the Snapdragon 865 (USA). The Snapdragon 865, present in both US S20+ models and the Red Magic 5S, offers a more consistent performance profile and generally better thermal management than the Exynos 990. Both CPUs share a similar core configuration (1x Cortex-A77 prime core, multiple Cortex-A77 performance cores, and Cortex-A55 efficiency cores), but the Snapdragon 865's architecture and manufacturing process give it an edge in sustained performance. The Red Magic 5S's active cooling system further enhances its ability to maintain peak performance during extended gaming.

Battery Life

The Red Magic 5S boasts a significant charging advantage with its 55W wired charging, capable of reaching 56% in 15 minutes and 100% in 40 minutes. The S20+ 5G's 25W charging is considerably slower. While the S20+ 5G offers 15W wireless and 4.5W reverse wireless charging, the Red Magic 5S lacks wireless charging altogether. The Red Magic 5S's endurance rating of 83 hours suggests a well-optimized battery life, potentially compensating for a smaller battery capacity (data unavailable) through efficient power management and the Snapdragon 865's power efficiency.

Buying Guide

Buy the ZTE nubia Red Magic 5S if you prioritize uninterrupted gaming sessions, rapid charging, and don't mind a more niche software experience. Buy the Samsung Galaxy S20+ 5G if you value a premium camera, a vibrant display, and a polished, feature-rich user interface for everyday tasks and content creation.

Frequently Asked Questions

❓ Does the Exynos 990 in the global S20+ 5G overheat during prolonged gaming sessions?
The Exynos 990 is known to be less thermally efficient than the Snapdragon 865. While Samsung implemented cooling solutions, extended gaming sessions can lead to noticeable throttling, reducing sustained performance. The Red Magic 5S, with its dedicated cooling system and Snapdragon 865, is better equipped to handle long gaming sessions without significant performance drops.
❓ Is the 55W charging on the Red Magic 5S compatible with Power Delivery (PD) chargers?
While the S20+ 5G supports PD3.0, the Red Magic 5S's 55W charging utilizes its own proprietary standard. While it may work with some PD chargers, it's best to use the included charger to achieve the full 55W charging speed. Using a lower wattage PD charger will still charge the device, but at a slower rate.
❓ How does the Red Magic 5S's software compare to Samsung's One UI?
The Red Magic 5S runs a customized version of Android geared towards gaming, often referred to as RedMagic OS. It includes features like a dedicated game space and performance optimization tools. Samsung's One UI is a more polished and feature-rich experience, offering a wider range of customization options and pre-installed apps. The Red Magic 5S's software is more focused, while the S20+'s is more comprehensive.
❓ Can the Samsung Galaxy S20+ 5G run graphically demanding games at 120fps?
The S20+ 5G's display supports a 120Hz refresh rate, but achieving a consistent 120fps in graphically intensive games depends on the game's optimization and the chipset version (Snapdragon or Exynos). Some games may require graphics settings adjustments to reach 120fps. The Red Magic 5S, with its focus on gaming, is more likely to maintain higher frame rates in demanding titles.