ZTE nubia Red Magic 5G vs Asus ROG Phone 3: The Ultimate Gaming Phone Showdown

The ZTE nubia Red Magic 5G and Asus ROG Phone 3 represent two distinct approaches to the gaming phone market. The Red Magic 5G prioritized aggressive cooling and rapid charging, while the ROG Phone 3 focused on refined performance and exceptional battery endurance. This comparison dissects their key differences to determine which device delivers the best gaming experience.
Phones Images

🏆 Quick Verdict

For the average gamer prioritizing longevity, the Asus ROG Phone 3 is the superior choice. Its significantly longer 120-hour endurance rating, coupled with the slightly more powerful Snapdragon 865+, outweighs the Red Magic 5G’s faster charging. However, users who frequently engage in marathon gaming sessions and value the quickest top-ups will appreciate the Red Magic 5G.

PHONES
Phone Names ZTE nubia Red Magic 5G Asus ROG Phone 3
Network
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 - A version
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, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 48, 66, 71 - A version
5G bands41, 78, 79 SA/NSA1, 2, 3, 5, 28, 41, 66, 71, 77, 78, 79 SA/NSA - A version
SpeedHSPA, LTE-A, 5G 7.5 Gbps DLHSPA 42.2/5.76 Mbps, LTE (6CA) Cat20 2000/150 Mbps, 5G 4.4 Gbps DL
TechnologyGSM / CDMA / HSPA / EVDO / LTE / 5GGSM / CDMA / HSPA / LTE / 5G
Launch
Announced2020, March 122020, July 22. Released 2020, July 23
StatusAvailable. Released 2020, March 19Discontinued
Body
BuildGlass front (Gorilla Glass), glass back (Gorilla Glass), aluminum frameGlass front (Gorilla Glass 6), glass back (Gorilla Glass 3), aluminum frame
Dimensions168.6 x 78 x 9.8 mm (6.64 x 3.07 x 0.39 in)171 x 78 x 9.9 mm (6.73 x 3.07 x 0.39 in)
SIMDual SIM (Nano-SIM, dual stand-by)Nano-SIM + Nano-SIM
Weight218 g (7.69 oz)240 g (8.47 oz)
Display
ProtectionCorning Gorilla GlassCorning Gorilla Glass 6
Resolution1080 x 2340 pixels, 19.5:9 ratio (~388 ppi density)1080 x 2340 pixels, 19.5:9 ratio (~391 ppi density)
Size6.65 inches, 108.6 cm2 (~82.5% screen-to-body ratio)6.59 inches, 106.6 cm2 (~79.9% screen-to-body ratio)
TypeAMOLED, 144HzAMOLED, 1B colors, 144Hz, HDR10+, 650 nits (typ)
Platform
CPUOcta-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55)Octa-core (1x3.10 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, Redmagic 3.0Android 10, upgradable to Android 12, ROG UI
Memory
Card slotNoNo
Internal128GB 8GB RAM, 128GB 12GB RAM, 256GB 12GB RAM, 256GB 16GB RAM128GB 8GB RAM, 128GB 12GB RAM, 256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM
Main Camera
FeaturesLED flash, HDR, panoramaLED flash, HDR, panorama
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)64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF 13 MP, f/2.4, 11mm, 125˚ (ultrawide) 5 MP (macro)
Video8K@15fps, 4K@30/60fps, 1080p@30/60/120/240fps8K@30fps, 4K@30/60/120fps, 1080p@30/60/240fps, 720p@480fps; gyro-EIS
Selfie camera
FeaturesHDRPanorama, HDR
Single8 MP, f/2.0, (wide), 1.12µm24 MP, f/2.0, 27mm (wide), 0.9µm
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesNo
35mm jack-No
Loudspeaker Yes, with stereo speakersYes, with DTS:X stereo speakers (2 dedicated amplifiers)
Comms
Bluetooth5.1, A2DP, aptX, LE5.1, A2DP, LE, aptX HD, aptX Adaptive
NFCYesYes
PositioningGPS (L1+L5), GLONASS, BDS, GALILEOGPS (L1+L5), GLONASS, BDS, GALILEO, QZSS
RadioNoNo
USBUSB Type-C 3.0, OTG, accessory connectorUSB Type-C 3.1 (side), USB Type-C 2.0 (bottom), 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
Charging55W wired, 56% in 15 min, 100% in 40 min (advertised)30W wired, PD3.0, QC4 10W reverse wired
TypeLi-Po 4500 mAh, non-removableLi-Po 6000 mAh
Misc
ColorsEclipse Black, Hot Rod Red, Black, Mars Red, Cyber Neon, TransparentBlack Glare
ModelsNX659JASUS_I003D, ZS661KS, I003DD, I003D
Price$ 890.00About 650 EUR
SAR-0.74 W/kg (head)     1.50 W/kg (body)
Tests
Battery lifeEndurance rating 83h Endurance rating 120h
Camera Photo / Video Photo / Video
Display Contrast ratio: Infinite (nominal) Contrast ratio: Infinite (nominal)
Loudspeaker -22.6 LUFS (Excellent) -23.1 LUFS (Very good)
Performance AnTuTu: 557056 (v8) GeekBench: 13370 (v4.4), 3387 (v5.1) GFXBench: 46fps (ES 3.1 onscreen) AnTuTu: 621932 (v8) GeekBench: 13306 (v4.4), 3386 (v5.1) GFXBench: 48fps (ES 3.1 onscreen)

ZTE nubia Red Magic 5G

  • Significantly faster 55W charging
  • Aggressive cooling system (implied)
  • Potentially more affordable price point (market dependent)

  • Lower battery endurance (83h)
  • Slightly less powerful chipset
  • Camera likely a lower priority

Asus ROG Phone 3

  • Superior battery life (120h endurance)
  • More powerful Snapdragon 865+ chipset
  • Brighter display (719 nits)

  • Slower 30W charging
  • Potentially higher price
  • Larger size and weight (likely)

Display Comparison

Both devices feature displays with an infinite (nominal) contrast ratio, suggesting excellent black levels. However, the ROG Phone 3 boasts a measured peak brightness of 719 nits, a crucial advantage for visibility in bright outdoor conditions. While both target gamers, the ROG Phone 3’s brighter display provides a more versatile viewing experience. Details regarding refresh rates and panel technology (e.g., AMOLED vs. LCD) are missing, but both are likely high refresh rate panels given the target audience.

Camera Comparison

Both phones feature photo and video capabilities, but neither is a standout in the camera department. Without specific sensor details, it’s difficult to make a definitive comparison. The focus for both devices is clearly on gaming, and camera quality appears to be a secondary consideration. The presence of a 'Photo / Video' specification suggests basic functionality, but users shouldn't expect flagship-level image quality.

Performance

The Asus ROG Phone 3 edges out the Red Magic 5G with its Snapdragon 865+ chipset, clocked at 3.10 GHz versus the Red Magic 5G’s 2.84 GHz Snapdragon 865. This higher clock speed translates to a slight performance advantage in demanding games and applications. Both utilize an octa-core configuration with the same Cortex-A77 and A55 core arrangement, but the ROG Phone 3’s processor is binned for higher sustained performance. Thermal management is critical; while both phones likely employ advanced cooling solutions, the ROG Phone 3’s chipset offers a higher thermal headroom.

Battery Life

The ROG Phone 3’s 120-hour endurance rating is a significant advantage over the Red Magic 5G’s 83-hour rating. This translates to considerably longer gaming sessions and less frequent charging. While the Red Magic 5G offers incredibly fast 55W wired charging (reaching 56% in 15 minutes and 100% in 40 minutes), the ROG Phone 3’s 30W charging, while slower, is still respectable and benefits from PD3.0 and QC4 compatibility. The ROG Phone 3 also includes 10W reverse wired charging, a feature absent on the Red Magic 5G.

Buying Guide

Buy the ZTE nubia Red Magic 5G if you need the fastest possible charging speeds and prioritize minimizing downtime between gaming sessions. Its 55W charging is a clear advantage for those who game heavily throughout the day. Buy the Asus ROG Phone 3 if you prefer extended battery life and a more consistently powerful experience. The 120-hour endurance rating and Snapdragon 865+ chipset provide a more reliable and sustained gaming performance.

Frequently Asked Questions

❓ Does the Snapdragon 865+ in the ROG Phone 3 noticeably outperform the Snapdragon 865 in the Red Magic 5G during prolonged gaming sessions?
Yes, the Snapdragon 865+ is binned for higher sustained performance and thermal headroom. While both chipsets are powerful, the ROG Phone 3 is less likely to experience throttling during extended gaming, resulting in more consistent frame rates.
❓ How much of a real-world difference does the faster charging speed of the Red Magic 5G make?
The Red Magic 5G’s 55W charging is a game-changer for users who need to quickly top up their battery. Reaching 56% in just 15 minutes is significantly faster than the ROG Phone 3’s 30W charging, making it ideal for those who game frequently throughout the day and have limited downtime.
❓ Given the focus on gaming, are there significant differences in the cooling systems between these two phones?
While specific details are unavailable, both phones almost certainly employ advanced cooling solutions. The Red Magic 5G is known for its aggressive cooling designs, potentially utilizing a more substantial vapor chamber or fan system. However, the ROG Phone 3’s more efficient chipset may require less aggressive cooling to maintain optimal temperatures.