ZTE nubia RedMagic 5G vs. Sony Xperia 1 III: A Deep Dive into Gaming and Cinematic Flagships

The ZTE nubia RedMagic 5G and Sony Xperia 1 III represent divergent philosophies in the flagship smartphone space. The RedMagic 5G aggressively targets mobile gamers with a focus on cooling and performance, while the Xperia 1 III aims for a professional-grade multimedia experience, prioritizing camera quality and display accuracy. This comparison dissects their key differences to determine which device best suits your needs.
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🏆 Quick Verdict

For the average user prioritizing gaming and value, the ZTE nubia RedMagic 5G emerges as the winner. Its aggressive cooling and 55W charging provide a superior gaming experience, and it typically comes at a lower price point. However, the Sony Xperia 1 III excels for content creators and those demanding a top-tier camera and display.

PHONES
Phone Names ZTE nubia RedMagic 5G Sony Xperia 1 III
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 20, 12, 17, 18, 19, 26, 34, 38, 39, 40, 411, 2, 3, 4, 5, 7, 8, 12, 13, 17, 19, 20, 25, 26, 28, 29, 32, 34, 38, 39, 40, 41, 46, 66 - Europe
5G bands41, 78, 79 SA/NSA1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA/Sub6 - Europe
SpeedHSPA, LTE, 5G 7.5 Gbps DLHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / EVDO / LTE / 5GGSM / HSPA / LTE / 5G
 - SA/NSA/Sub6/mmWave - USA (specific)
Launch
Announced2020, March 12. Released 2020, March 192021, April 14
StatusDiscontinuedAvailable. Released 2021, August 25
Body
BuildGlass front (Gorilla Glass), glass back (Gorilla Glass), aluminum frameGlass front (Gorilla Glass Victus), glass back (Gorilla Glass 6), aluminum frame
Dimensions168.6 x 78 x 9.8 mm (6.64 x 3.07 x 0.39 in)165 x 71 x 8.2 mm (6.50 x 2.80 x 0.32 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight218 g (7.69 oz)186 g / 187.1 g (mmWave) (6.56 oz)
 -IP65/IP68 dust/water resistant (up to 1.5m for 30 min)
Display
ProtectionCorning Gorilla GlassCorning Gorilla Glass Victus
Resolution1080 x 2340 pixels, 19.5:9 ratio (~388 ppi density)1644 x 3840 pixels, 21:9 ratio (~643 ppi density)
Size6.65 inches, 108.6 cm2 (~82.5% screen-to-body ratio)6.5 inches, 98.6 cm2 (~84.2% screen-to-body ratio)
TypeAMOLED, 144HzOLED, 1B colors, 120Hz, HDR BT.2020
 -Runs at 1096 x 2560 pixels except for select use cases
Platform
CPUOcta-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55)Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
ChipsetQualcomm SM8250 Snapdragon 865 5G (7 nm+)Qualcomm SM8350 Snapdragon 888 5G (5 nm)
GPUAdreno 650Adreno 660
OSAndroid 10, Redmagic 3.0Android 11, upgradable to Android 13
Memory
Card slotNomicroSDXC (uses shared SIM slot)
Internal128GB 8GB RAM, 128GB 12GB RAM, 256GB 12GB RAM, 256GB 16GB RAM256GB 12GB RAM, 512GB 12GB RAM
 -UFS 3.X
Main Camera
FeaturesLED flash, HDR, panoramaZeiss optics, Zeiss T* lens coating, color spectrum sensor, LED flash, panorama, HDR, eye tracking
Single-8 MP, f/2.0, 24mm (wide), 1/4", 1.12µm
Triple64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF 8 MP, f/2.0, 13mm (ultrawide), 1.12µm 2 MP (macro)12 MP, f/1.7, 24mm (wide), 1/1.7", 1.8µm, dual pixel PDAF, OIS 12 MP, f/2.3, 70mm (telephoto), f/2.8, 105mm (telephoto), 1/2.9", dual pixel PDAF, 3x/4.4x optical zoom, OIS 12 MP, f/2.2, 124˚, 16mm (ultrawide), 1/2.6", dual pixel PDAF 0.3 MP, TOF 3D, (depth)
Video8K@15fps, 4K@30/60fps, 1080p@30/60/120/240fps4K@24/25/30/60/120fps HDR, 1080p@30/60/120fps; 5-axis gyro-EIS, OIS
Selfie camera
FeaturesHDRHDR
Single8 MP, f/2.0, (wide), 1.12µm8 MP, f/2.0, 24mm (wide), 1/4.0", 1.12µm
Video1080p@30fps1080p@30fps, 5-axis gyro-EIS
Sound
3.5mm jack -Yes
35mm jackYesYes
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
 -24-bit/192kHz audio Dynamic vibration system
Comms
Bluetooth5.1, A2DP, aptX, LE5.2, A2DP, LE, aptX HD, aptX Adaptive
NFCYesYes
PositioningGPS (L1+L5), GLONASS, BDS, GALILEOGPS, GLONASS, BDS, GALILEO, QZSS
RadioNoNo
USBUSB Type-C 3.0, OTG, accessory connectorUSB Type-C 3.1, OTG, video output
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, DLNA
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, gyro, proximity, barometer, compass
 -Native Sony Alpha camera support
Battery
Charging55W wired, 56% in 15 min, 100% in 40 min30W wired, PD, 50% in 30 min Wireless Reverse wireless
TypeLi-Po 4500 mAhLi-Po 4500 mAh
Misc
ColorsEclipse Black, Hot Rod Red, Black, Mars Red, Cyber Neon, TransparentFrosted Black, Frosted Gray, Frosted Purple
ModelsNX659JXQBC62/V, XQBC52V.UKCX, SO-51B, SOG03, A101SO, XQ-BC62, XQ-BC72, XQ-BC52, XQ-BC01, XQ-BC11, XQ-BC21, XQ-BC72
PriceAbout 880 EUR€ 505.26 / $ 903.43
Tests
Battery life- Endurance rating 82h
Camera- Photo / Video
Display- Contrast ratio: Infinite (nominal)
Loudspeaker- -26.5 LUFS (Good)
Performance- AnTuTu: 607423 (v8) GeekBench: 3515 (v5.1) GFXBench: 54fps (ES 3.1 onscreen)

ZTE nubia RedMagic 5G

  • Faster charging (55W)
  • Aggressive cooling system for sustained gaming
  • Potentially lower price point
  • High refresh rate display (implied)

  • Older chipset (Snapdragon 865)
  • Less refined camera system
  • No wireless charging

Sony Xperia 1 III

  • Newer chipset (Snapdragon 888)
  • 4K HDR display with excellent color accuracy
  • Wireless and reverse wireless charging
  • Professional-grade camera system

  • Slower charging (30W)
  • Higher price point
  • Potential for thermal throttling under sustained load

Display Comparison

Both devices feature displays capable of excellent image quality, but their approaches differ. The Xperia 1 III boasts a 6.1-inch 4K HDR OLED display with a contrast ratio described as 'infinite (nominal)', suggesting deep blacks. However, its peak brightness of 620 nits is only marginally higher than the RedMagic 5G’s 685 nits. The Xperia 1 III’s 4K resolution is a significant advantage for detail-oriented users, but the RedMagic 5G’s higher refresh rate (not specified in the data, but a key feature of the device) provides smoother motion in games. The Xperia 1 III’s focus on color accuracy is evident in its marketing, while the RedMagic 5G likely prioritizes vibrant colors for gaming.

Camera Comparison

Both phones are advertised as having capable photo and video capabilities, but their strengths likely lie in different areas. The Xperia 1 III, consistent with Sony’s Alpha camera expertise, likely prioritizes image quality, dynamic range, and color science. The RedMagic 5G’s camera system is likely geared towards social media sharing and casual photography. Without specific sensor details, it’s difficult to make a direct comparison, but Sony’s history suggests a more sophisticated image processing pipeline and potentially larger sensor sizes. The Xperia 1 III’s video capabilities are likely more robust, offering features like 4K HDR recording and advanced stabilization.

Performance

The Xperia 1 III’s Snapdragon 888 (5nm) chipset represents a generational leap over the RedMagic 5G’s Snapdragon 865 (7nm+). The 5nm process node offers improved power efficiency and thermal performance, allowing the Xperia 1 III to sustain peak performance for longer periods. While both CPUs feature a 2.84 GHz prime core, the Xperia 1 III utilizes the newer Cortex-X1 architecture, offering a performance advantage. The RedMagic 5G’s cooling system is its key differentiator, attempting to mitigate the thermal limitations of the Snapdragon 865. The Xperia 1 III benefits from faster RAM (likely LPDDR5 vs the RedMagic 5G’s LPDDR4X, though not specified), further enhancing responsiveness.

Battery Life

Both devices achieve an endurance rating of around 82-83 hours, indicating comparable battery life despite differing battery capacities (not specified). However, their charging speeds differ significantly. The RedMagic 5G’s 55W wired charging can reach 56% in 15 minutes and 100% in 40 minutes, offering a substantial advantage over the Xperia 1 III’s 30W charging, which takes 30 minutes to reach 50%. The Xperia 1 III also supports wireless and reverse wireless charging, features absent on the RedMagic 5G. This provides added convenience, but the slower wired charging speed is a trade-off.

Buying Guide

Buy the ZTE nubia RedMagic 5G if you need uncompromising gaming performance, long play sessions without throttling, and fast charging. It’s ideal for competitive mobile gamers and those who prioritize raw power. Buy the Sony Xperia 1 III if you prefer a professional-grade camera system, a color-accurate display for content consumption and creation, and a more refined, all-around flagship experience. It’s best for photographers, videographers, and multimedia enthusiasts.

Frequently Asked Questions

❓ Does the RedMagic 5G’s cooling system actually prevent throttling during extended gaming sessions?
Yes, the RedMagic 5G incorporates a multi-layered cooling system, including a fan and vapor chamber, designed to dissipate heat effectively. This allows the Snapdragon 865 to maintain higher clock speeds for longer periods compared to phones without active cooling, minimizing performance throttling during demanding games.
❓ Is the Xperia 1 III’s 30W charging speed a significant drawback compared to the RedMagic 5G’s 55W?
While 30W is still a respectable charging speed, the RedMagic 5G’s 55W charging is considerably faster. The RedMagic 5G can reach a full charge in 40 minutes, while the Xperia 1 III takes longer. This difference is particularly noticeable for users who frequently need to quickly top up their battery.
❓ How does the Xperia 1 III’s camera perform in low-light conditions?
Sony’s Xperia 1 III leverages their Alpha camera technology, suggesting excellent low-light performance. Expect detailed images with minimal noise, thanks to advanced image processing and potentially a larger sensor. The Xperia 1 III likely excels in capturing clear and vibrant photos even in challenging lighting scenarios.
❓ Is the lack of a high refresh rate display on the Xperia 1 III a disadvantage for gaming?
While the Xperia 1 III’s 4K display is stunning, the absence of a high refresh rate (like the RedMagic 5G likely has) means gaming won’t feel as fluid or responsive. Competitive gamers may prefer the smoother visuals offered by a higher refresh rate display.