ZTE nubia Red Magic 6 vs Xiaomi Black Shark 4 Pro: The Ultimate Gaming Phone Battle

Both the ZTE nubia Red Magic 6 and the Xiaomi Black Shark 4 Pro aggressively target the mobile gaming market, but they approach it with different philosophies. The Red Magic 6 prioritizes sustained performance and endurance, while the Black Shark 4 Pro focuses on raw speed, particularly in charging. This comparison dissects their key differences to determine which device delivers the best gaming experience.
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🏆 Quick Verdict

For the average gamer prioritizing long sessions and consistent performance, the Xiaomi Black Shark 4 Pro emerges as the winner. Its groundbreaking 120W charging dramatically reduces downtime, and while both share the Snapdragon 888, the Black Shark’s superior charging speed provides a tangible advantage.

PHONES
Phone Names ZTE nubia Red Magic 6 Xiaomi Black Shark 4 Pro
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) / 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, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41
5G bands1, 3, 28, 38, 41, 78 SA/NSA1, 3, 8, 28, 41, 77, 78, 79 SA/NSA
SpeedHSPA, LTE-A, 5GHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / EVDO / LTE / 5GGSM / CDMA / HSPA / EVDO / LTE / 5G
 CDMA2000 1xEV-DO CDMA2000 1xEV-DO
Launch
Announced2021, March 042021, March 23
StatusAvailable. Released 2021, March 11Available. Released 2021, March 30
Body
BuildGlass front, glass back, aluminum frame-
Dimensions169.9 x 77.2 x 9.7 mm (6.69 x 3.04 x 0.38 in)163.8 x 76.4 x 9.9 mm (6.45 x 3.01 x 0.39 in)
SIMDual SIM (Nano-SIM, dual stand-by)Nano-SIM + Nano-SIM
Weight220 g (7.76 oz)220 g (7.76 oz)
 Pressure sensitive zones (400Hz touch-sensing) Built-in cooling fanPhysical pop-up gaming triggers
Display
ProtectionCorning Gorilla Glass-
Resolution1080 x 2400 pixels, 20:9 ratio (~387 ppi density)1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Size6.8 inches, 111.6 cm2 (~85.1% screen-to-body ratio)6.67 inches, 107.4 cm2 (~85.8% screen-to-body ratio)
TypeAMOLED, 1B colors, 165Hz, 630 nits (typ)Super AMOLED, 144Hz, HDR10+, 1300 nits (peak)
 -Always-on display
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, Joy UI 12.5
Memory
Card slotNoNo
Internal128GB 8GB RAM, 128GB 12GB RAM, 256GB 12GB RAM128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 16GB RAM
 UFS 3.1UFS 3.1
Main Camera
FeaturesLED flash, HDR, panoramaLED flash, HDR, panorama
Single8 MP, f/2.0, (wide), 1/4.0", 1.12µm20 MP, f/2.5, (wide), 0.8µm
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, (wide), 1/1.97", 0.7µm, PDAF 8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm 5 MP (macro), AF
Video8K@30fps, 4K@30/60fps, 1080p@30/60/120/240fps4K@30/60fps, 1080p@30/60/240fps, 1080p@960fps; HDR10+
Selfie camera
FeaturesHDRHDR
Single8 MP, f/2.0, (wide), 1/4.0", 1.12µm20 MP, f/2.5, (wide), 0.8µm
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jack-Yes
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
 32-bit/384kHz audio24-bit/192kHz audio
Comms
Bluetooth5.1, A2DP, aptX, LE5.2 (China), 5.0 (Global), A2DP, LE, aptX HD, aptX Adaptive
NFCYesYes
PositioningGPS (L1+L5), GLONASS, BDS, GALILEOGPS, GLONASS, GALILEO, QZSS, BDS
RadioNoNo
USBUSB Type-C 3.0, OTG, accessory connectorUSB Type-C 2.0
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 (side-mounted), accelerometer, gyro, proximity, compass, barometer (China only)
Battery
Charging66W wired, PD3.0, QC4, 100% in 38 min (advertised)120W wired, 50% in 5 min, 100% in 15 min
TypeLi-Po 5050 mAh, non-removableLi-Po 4500 mAh
Misc
ColorsEclipse Black, AuroraShadow Black, Misty Grey, Cosmos Black, Dark Blue, Silver
ModelsNX669JSHARK PAR-H0
Price$ 890.00About 500 EUR
Tests
Battery life Endurance rating 88h -
Camera Photo / Video-
Display Contrast ratio: Infinite (nominal)-
Loudspeaker -21.4 LUFS (Excellent) -
Performance AnTuTu: 708853 (v8) GeekBench: 3586 (v5.1) GFXBench: 50fps (ES 3.1 onscreen)-

ZTE nubia Red Magic 6

  • Potentially better sustained performance due to active cooling (speculation)
  • Longer battery endurance (88h rating)
  • Likely higher refresh rate display optimized for gaming

  • Slower charging speed (66W)
  • Limited camera details suggest lower priority

Xiaomi Black Shark 4 Pro

  • Blazing-fast 120W charging (50% in 5 min, 100% in 15 min)
  • Benefits from Xiaomi's broader software and camera expertise
  • Aggressive gamer aesthetic

  • Potentially more thermal throttling under sustained load
  • Battery life may be shorter than Red Magic 6

Display Comparison

Both devices utilize the Qualcomm SM8350 Snapdragon 888 5G (5 nm) chipset, meaning core performance is largely equivalent. However, display details are limited in the provided data. Given the Red Magic’s brand focus, it likely features a higher refresh rate panel optimized for gaming, potentially with a higher PWM dimming rate for reduced flicker. The Black Shark 4 Pro, while also likely high refresh rate, may prioritize color accuracy for broader content consumption. The 'Infinite' contrast ratio claim for the Red Magic 6 is a nominal specification and doesn't provide concrete detail; real-world contrast performance will depend on panel technology.

Camera Comparison

Camera specifications are minimal. Both devices list 'Photo / Video' capabilities, but lack detail on sensor size, aperture, or features like Optical Image Stabilization (OIS). Given the gaming focus, camera quality is likely a secondary consideration for both. It's reasonable to assume the Black Shark 4 Pro, benefiting from Xiaomi’s broader camera expertise, might offer slightly more refined image processing, but without specific data, this remains speculative. The absence of detail suggests neither phone aims to compete with flagship camera phones.

Performance

Both phones are powered by the same Snapdragon 888 5G chipset, featuring an Octa-core CPU configuration (1x2.84 GHz Cortex-X1, 3x2.42 GHz Cortex-A78, and 4x1.80 GHz Cortex-A55). This ensures comparable CPU and GPU performance. However, thermal management is crucial for sustained gaming. While data is absent, the Red Magic series historically emphasizes active cooling solutions, potentially giving it an edge in preventing thermal throttling during prolonged, demanding gameplay. The Black Shark 4 Pro may rely more on passive cooling, potentially leading to more aggressive throttling under sustained load.

Battery Life

The nubia Red Magic 6 boasts an endurance rating of 88 hours, suggesting a larger battery capacity optimized for longevity. The Black Shark 4 Pro, however, compensates for potentially smaller capacity with its revolutionary 120W wired charging. This allows for a 50% charge in just 5 minutes and a full charge in 15 minutes – a game-changer for gamers who need to quickly return to action. While the Red Magic 6’s 66W charging is respectable, it pales in comparison to the Black Shark 4 Pro’s speed. The difference in charging speed significantly impacts the user experience, minimizing downtime.

Buying Guide

Buy the ZTE nubia Red Magic 6 if you need extended gaming sessions without constantly worrying about battery life, and value a more understated design. Buy the Xiaomi Black Shark 4 Pro if you prefer lightning-fast charging, enabling you to quickly top up between matches and maximize your playtime, and appreciate a more aggressive, gamer-centric aesthetic.

Frequently Asked Questions

❓ Will the Black Shark 4 Pro's 120W charging degrade the battery faster over time?
While extremely fast charging can theoretically contribute to battery degradation, Xiaomi implements intelligent charging algorithms to mitigate this. The phone monitors battery health and adjusts charging speed accordingly, minimizing long-term impact. Furthermore, the convenience of rapid charging often outweighs the potential for slightly accelerated degradation.
❓ Does either phone support external displays or docks for a console-like gaming experience?
While neither device's specifications explicitly mention display output capabilities, both the Red Magic and Black Shark series have historically supported connecting to external displays via USB-C. However, performance may be limited depending on the game and display resolution. Check specific model documentation for confirmed compatibility and supported resolutions.
❓ How well does the Snapdragon 888 handle prolonged gaming sessions on either device without significant throttling?
The Snapdragon 888 is known to generate heat under sustained load. The Red Magic 6 likely has an advantage due to its potential active cooling system, which could help maintain higher clock speeds for longer. The Black Shark 4 Pro may experience more throttling, but the quick charging allows for frequent cool-down breaks.