ZTE nubia Red Magic 6 Pro vs Asus ROG Phone 5 Ultimate: A Gamer's Deep Dive

Both the ZTE nubia Red Magic 6 Pro and the Asus ROG Phone 5 Ultimate represent the pinnacle of mobile gaming hardware, built around the Qualcomm Snapdragon 888 5G. However, they diverge significantly in their approach to cooling, charging, and overall user experience. This comparison dissects these differences to determine which device delivers the ultimate gaming experience.
Phones Images

🏆 Quick Verdict

For the gamer prioritizing absolute charging speed and a more aggressive cooling solution, the ZTE nubia Red Magic 6 Pro is the winner. Its 120W charging (in China, 66W internationally) drastically reduces downtime. However, the ROG Phone 5 Ultimate offers a more refined software experience and potentially better sustained performance due to its more comprehensive thermal design.

PHONES
Phone Names ZTE nubia Red Magic 6 Pro Asus ROG Phone 5 Ultimate
Network
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 661, 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
5G bands1, 3, 28, 38, 41, 78 SA/NSA1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79 SA/NSA
SpeedHSPA, LTE-A, 5GHSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 1400/150 Mbps, 5G 4 Gbps DL
TechnologyGSM / CDMA / HSPA / EVDO / LTE / 5GGSM / HSPA / LTE / 5G
 CDMA2000 1xEV-DO -
Launch
Announced2021, March 042021, March 10
StatusAvailable. Released 2021, March 11Available. Released 2021, June 07
Body
BuildGlass front, glass back, aluminum frameGlass front (Gorilla Glass Victus), glass back (Gorilla Glass 3), aluminum frame
Dimensions169.9 x 77.2 x 9.7 mm (6.69 x 3.04 x 0.38 in)172.8 x 77.3 x 10.3 mm (6.80 x 3.04 x 0.41 in)
SIMDual SIM (Nano-SIM, dual stand-by)Nano-SIM + Nano-SIM
Weight220 g (7.76 oz)238 g (8.40 oz)
 Pressure sensitive zones (400Hz touch-sensing) Built-in cooling fanPressure sensitive zones (Gaming triggers) Touch sensor; ROG Vision monochrome PMOLED display (on the back)
Display
ProtectionCorning Gorilla GlassCorning Gorilla Glass Victus
Resolution1080 x 2400 pixels, 20:9 ratio (~387 ppi density)1080 x 2448 pixels (~395 ppi density)
Size6.8 inches, 111.6 cm2 (~85.1% screen-to-body ratio)6.78 inches, 109.5 cm2 (~82.0% screen-to-body ratio)
TypeAMOLED, 1B colors, 165Hz, 630 nits (typ)AMOLED, 1B colors, 144Hz, HDR10+, 800 nits (typ), 1200 nits (peak)
Platform
CPUOcta-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
ChipsetQualcomm SM8350 Snapdragon 888 5G (5 nm)Qualcomm SM8350 Snapdragon 888 5G (5 nm)
GPUAdreno 660Adreno 660
OSAndroid 11, Redmagic 4.0Android 11, upgradable to Android 13, ROG UI
Memory
Card slotNoNo
Internal128GB 12GB RAM, 256GB 12GB RAM, 256GB 16GB RAM, 512GB 18GB RAM512GB 18GB RAM
 UFS 3.1UFS 3.1
Main Camera
FeaturesLED flash, HDR, panoramaLED flash, HDR, panorama
Single8 MP, f/2.0, (wide), 1/4.0", 1.12µm-
Triple64 MP, f/1.8, 26mm (wide), 1/1.97", 0.7µm, PDAF 8 MP, f/2.0, 120˚, 13mm (ultrawide), 1/4.0", 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@30fps, 4K@30/60fps, 1080p@30/60/120/240fps8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, 720p@480fps; gyro-EIS
Selfie camera
FeaturesHDRPanorama, HDR
Single8 MP, f/2.0, (wide), 1/4.0", 1.12µm24 MP, f/2.5, 27mm (wide), 0.9µm
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jack-Yes
Loudspeaker Yes, with stereo speakersYes, with DTS:X stereo speakers (2 dedicated amplifiers)
 32-bit/384kHz audio24-bit/192kHz audio
Comms
Bluetooth5.1, A2DP, aptX, LE5.2, A2DP, LE, aptX HD, aptX Adaptive
NFCYesYes
PositioningGPS (L1+L5), GLONASS, BDS, GALILEOGPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
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/6e, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging120W wired, PD3.0, QC5, 50% in 5 min (China) 66W wired, PD3.0, QC5 (International)65W wired, PD3.0, QC5, 70% in 30 min, 100% in 52 min 10W reverse wired
TypeLi-Po 5050 mAh, non-removable - International modelLi-Po 4500 mAh, non-removable - China modelLi-Po 6000 mAh
Misc
ColorsEclipse Black, Moon SilverMatte White
ModelsNX669J-PZS673KS, ZS673KS-1B063IN, I005DC
PriceAbout 960 EURAbout 1300 EUR

ZTE nubia Red Magic 6 Pro

  • Blazing-fast 120W (China) / 66W (International) charging
  • Aggressive active cooling system for sustained performance
  • Designed specifically for hardcore mobile gamers

  • Software experience may be less refined than Asus
  • Potentially louder fan noise during intense gaming

Asus ROG Phone 5 Ultimate

  • More balanced thermal management for sustained performance
  • Feature-rich ROG software suite with customization options
  • Wider range of accessories and ecosystem support

  • Slower charging speed compared to Red Magic 6 Pro
  • Higher price point

Display Comparison

Both devices utilize the Snapdragon 888's capabilities to drive high-refresh-rate displays, but details beyond that are limited in the provided data. The focus here is on sustained performance, which is heavily influenced by thermal management. While both likely feature AMOLED panels, the Red Magic 6 Pro's emphasis on cooling suggests a potential advantage in maintaining peak brightness and color accuracy during extended gaming sessions. Bezels are likely comparable, given the focus on maximizing screen real estate in both designs.

Camera Comparison

Camera performance isn't the primary focus of either device, but the ROG Phone 5 Ultimate likely holds an advantage. While the provided data doesn't detail sensor sizes or apertures, Asus typically invests more in camera technology than ZTE. The Red Magic 6 Pro likely features a competent camera setup for casual use, but the ROG Phone 5 Ultimate is expected to deliver superior image quality, especially in low-light conditions. We can safely assume both phones will have a multi-camera setup, but details are lacking.

Performance

Both the Red Magic 6 Pro and ROG Phone 5 Ultimate are powered by the Qualcomm SM8350 Snapdragon 888 5G (5 nm) with an identical CPU configuration. This means raw processing power is virtually identical. The key differentiator lies in thermal management. The Red Magic 6 Pro is known for its active cooling fan, designed to aggressively dissipate heat. While the ROG Phone 5 Ultimate also features a robust cooling system, it's generally considered more balanced, prioritizing sustained performance over peak bursts. The use of LPDDR5 RAM is standard for both, but the speed and configuration could vary, impacting multitasking and game loading times.

Battery Life

The charging speed is the most significant difference. The Red Magic 6 Pro boasts 120W wired charging (66W internationally), capable of reaching 50% charge in just 5 minutes (China). The ROG Phone 5 Ultimate offers 65W charging, taking approximately 30 minutes to reach 70% and 52 minutes for a full charge. While the ROG Phone 5 Ultimate includes 10W reverse wired charging, the Red Magic 6 Pro lacks this feature. The actual battery capacity isn't specified, but the faster charging of the Red Magic 6 Pro mitigates the impact of a potentially smaller battery.

Buying Guide

Buy the ZTE nubia Red Magic 6 Pro if you need the fastest possible charging speeds and are willing to trade some software polish for raw performance and aggressive cooling. This phone is ideal for marathon gaming sessions where minimizing downtime is critical. Buy the Asus ROG Phone 5 Ultimate if you prefer a more balanced experience with a feature-rich software suite, a wider range of accessories, and a potentially more stable long-term performance profile thanks to its advanced cooling system.

Frequently Asked Questions

❓ Does the Red Magic 6 Pro's fan significantly impact battery life?
The active cooling fan does consume power, but the impact on battery life is generally minimal during typical gaming sessions. The benefit of sustained performance and reduced throttling often outweighs the slight battery drain. However, prolonged use of the fan at maximum speed will noticeably reduce battery life.
❓ Is the ROG Phone 5 Ultimate's AirTriggers useful in competitive gaming?
Yes, the AirTriggers (shoulder buttons) on the ROG Phone 5 Ultimate provide a significant advantage in competitive gaming. They allow for customisable on-screen actions without physically pressing buttons, enabling faster reaction times and more complex control schemes. They are a key differentiator for the ROG Phone 5 Ultimate.
❓ Will the Snapdragon 888 in either phone throttle during extended PUBG sessions?
Both phones are susceptible to thermal throttling with the Snapdragon 888, especially during prolonged, graphically intensive games like PUBG. However, the Red Magic 6 Pro's aggressive cooling is designed to mitigate throttling more effectively, while the ROG Phone 5 Ultimate aims for a more balanced thermal profile to maintain consistent performance over longer periods.