ZTE nubia RedMagic 5S vs. Google Pixel 5a 5G: A Deep Dive into Performance and Endurance

The ZTE nubia RedMagic 5S and Google Pixel 5a 5G represent divergent philosophies in the smartphone market. The RedMagic 5S aggressively targets mobile gamers with a flagship chipset and cooling, while the Pixel 5a 5G prioritizes a balanced experience centered around Google’s renowned camera software and exceptional battery life. This comparison dissects these differences to help you choose the right phone for your needs.
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🏆 Quick Verdict

For the average user prioritizing battery life, camera quality, and software support, the Google Pixel 5a 5G is the clear winner. However, if raw gaming performance is paramount, and you're willing to sacrifice battery endurance and camera prowess, the RedMagic 5S delivers a significantly more powerful experience.

PHONES
Phone Names ZTE nubia RedMagic 5S Google Pixel 5a 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, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 38, 39, 40, 41, 42, 46, 48, 66, 71
5G bands41, 78, 79 SA/NSA1, 2, 5, 12, 25, 28, 41, 66, 71, 77, 78 SA/NSA/Sub6
SpeedHSPA, LTE, 5G 7.5 Gbps DLHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / EVDO / LTE / 5GGSM / HSPA / EVDO / LTE / 5G
 -CDMA2000 1xEV-DO
Launch
Announced2020, July 28. Released 2020, August 012021, August 17
StatusDiscontinuedAvailable. Released 2021, August 26
Body
BuildGlass front (Gorilla Glass), glass back (Gorilla Glass), aluminum frameGlass front (Gorilla Glass 3), aluminum frame, aluminum back
Dimensions168.6 x 78 x 9.8 mm (6.64 x 3.07 x 0.39 in)156.2 x 73.2 x 8.8 mm (6.15 x 2.88 x 0.35 in)
SIMNano-SIM + Nano-SIMNano-SIM + eSIM
Weight220 g (7.76 oz)183 g (6.46 oz)
 -IP67 dust/water resistant (up to 1m for 30 min)
Display
ProtectionCorning Gorilla GlassCorning Gorilla Glass 3
Resolution1080 x 2340 pixels, 19.5:9 ratio (~388 ppi density)1080 x 2400 pixels, 20:9 ratio (~415 ppi density)
Size6.65 inches, 108.6 cm2 (~82.5% screen-to-body ratio)6.34 inches, 97.0 cm2 (~84.9% screen-to-body ratio)
TypeAMOLED, 144HzOLED, HDR
 -Always-on display
Platform
CPUOcta-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55)Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)
ChipsetQualcomm SM8250 Snapdragon 865 5G (7 nm+)Qualcomm SM7250 Snapdragon 765G 5G (7 nm)
GPUAdreno 650Adreno 620
OSAndroid 10, Redmagic 3.0Android 11, upgradable to Android 14
Memory
Card slotNoNo
Internal128GB 8GB RAM, 256GB 12GB RAM, 256GB 16GB RAM128GB 6GB RAM
Main Camera
Dual-12.2 MP, f/1.7, 27mm, (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS 16 MP, f/2.2, 119˚ (ultrawide), 1.0µm
FeaturesLED flash, HDR, panoramaLED flash, Pixel Shift, Auto-HDR, panorama
Single-8 MP, f/2.0, 24mm (wide), 1.12µm
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)-
Video8K@30fps, 4K@30/60fps, 1080p@30/60/120/240fps4K@30/60fps, 1080p@30/60/120/240fps; gyro-EIS
Selfie camera
FeaturesHDRHDR
Single8 MP, f/2.0, (wide), 1.12µm8 MP, f/2.0, 24mm (wide), 1.12µm
Video1080p@30fps1080p@30fps
Sound
3.5mm jack -Yes
35mm jackYesYes
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
Comms
Bluetooth5.1, A2DP, aptX, LE5.0, A2DP, LE, aptX HD
NFCYesYes
PositioningGPS (L1+L5), GLONASS, BDS, GALILEOGPS, GLONASS, GALILEO, QZSS, BDS
RadioNoNo
USBUSB Type-C 3.0, OTG, accessory connectorUSB Type-C 3.1
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer
Battery
Charging55W wired, 56% in 15 min, 100% in 40 min18W wired, PD2.0
TypeLi-Po 4500 mAhLi-Po 4680 mAh
Misc
ColorsSilver, PulseMostly Black
Models-G1F8F, G4S1M
PriceAbout 540 EUR$ 189.00 / C$ 249.99
Tests
Battery life- Endurance rating 122h
Display- Contrast ratio: Infinite (nominal)
Performance- AnTuTu: 291303 (v8) GeekBench: 1337 (v5.1) GFXBench: 19fps (ES 3.1 onscreen)

ZTE nubia RedMagic 5S

  • Significantly faster processor for gaming and demanding tasks
  • Ultra-fast 55W charging
  • Potentially higher refresh rate display (implied by gaming focus)

  • Much shorter battery life
  • Likely inferior camera performance
  • Less frequent software updates

Google Pixel 5a 5G

  • Exceptional battery life
  • Excellent camera quality and image processing
  • Guaranteed software updates from Google

  • Less powerful processor
  • Slower charging speed
  • Less focused on gaming features

Display Comparison

The Pixel 5a 5G boasts a significantly brighter display at 861 nits, compared to the RedMagic 5S’s 459 nits. This translates to superior visibility outdoors. While both displays utilize OLED technology, the Pixel 5a’s ‘Infinite’ contrast ratio (nominal) suggests a more optimized panel for deep blacks and vibrant colors. The RedMagic 5S, geared towards gaming, likely prioritizes refresh rate over peak brightness, a detail not provided in the data, but a common trade-off. The brighter Pixel 5a is better for media consumption in bright environments.

Camera Comparison

The provided data lacks specific camera sensor details, making a direct comparison challenging. However, Google’s Pixel phones are renowned for their computational photography prowess, leveraging software algorithms to produce exceptional image quality even with modest hardware. The Pixel 5a 5G likely excels in dynamic range and low-light performance. The RedMagic 5S, while capable of taking photos and videos, is unlikely to match the Pixel’s image processing capabilities, prioritizing gaming features over camera innovation. The Pixel 5a’s camera is the safer bet for consistent, high-quality results.

Performance

The RedMagic 5S’s Snapdragon 865 5G chipset, built on a 7nm+ process, represents a substantial performance leap over the Pixel 5a’s Snapdragon 765G (7nm). The 865’s octa-core CPU, with its higher clock speeds (2.84 GHz Cortex-A77 prime core vs. 2.4 GHz Kryo 475 Prime), will deliver noticeably faster app loading, smoother multitasking, and higher frame rates in demanding games. However, the 765G’s efficiency may contribute to the Pixel 5a’s superior battery life. The RedMagic 5S’s performance advantage is undeniable for power users and gamers.

Battery Life

The Pixel 5a 5G’s endurance rating of 122 hours dwarfs the RedMagic 5S’s 83 hours. This substantial difference is likely due to a combination of the more efficient Snapdragon 765G chipset and potentially a larger battery capacity (not specified in the data). While the RedMagic 5S offers incredibly fast 55W wired charging (56% in 15 minutes, 100% in 40 minutes), the Pixel 5a’s 18W charging, though slower, is sufficient given its longer battery life. The Pixel 5a is the clear winner for users who prioritize minimizing charging frequency.

Buying Guide

Buy the ZTE nubia RedMagic 5S if you need uncompromising gaming performance, fast charging, and don't mind a less refined camera experience. Buy the Google Pixel 5a 5G if you prefer a consistently excellent camera, all-day battery life, clean software, and reliable updates – even if it means sacrificing peak processing power.

Frequently Asked Questions

❓ Does the RedMagic 5S get noticeably hot during extended gaming sessions?
Given its powerful Snapdragon 865 and focus on gaming, the RedMagic 5S is likely to generate significant heat during prolonged use. While the device likely incorporates cooling solutions, sustained high performance will inevitably lead to some thermal throttling, potentially impacting frame rates over very long sessions.
❓ How does the Snapdragon 765G in the Pixel 5a 5G handle graphically intensive games?
The Snapdragon 765G is capable of running most popular games, but at lower graphical settings compared to the RedMagic 5S. Expect to adjust settings to medium or low to maintain smooth frame rates in demanding titles. It prioritizes efficiency over raw power.
❓ Is the Pixel 5a 5G's camera as good in low light as flagship Pixel phones?
While not identical to the flagship Pixel cameras, the Pixel 5a 5G leverages Google's renowned computational photography algorithms to deliver excellent low-light performance. Expect detailed images with good dynamic range, even in challenging lighting conditions.
❓ Does the RedMagic 5S support high refresh rate gaming?
While the data doesn't explicitly state the refresh rate, RedMagic phones are typically designed with gaming in mind. It's highly probable the RedMagic 5S supports a high refresh rate (likely 120Hz or 144Hz) to provide a smoother gaming experience, though this would come at the cost of battery life.