ZTE nubia Z80 Ultra vs Xiaomi 14T Pro: A Deep Dive into Flagship Performance

The ZTE nubia Z80 Ultra and Xiaomi 14T Pro represent distinct approaches to the high-end smartphone market. The nubia Z80 Ultra prioritizes sustained performance and battery endurance with Qualcomm’s latest silicon, while the Xiaomi 14T Pro focuses on delivering cutting-edge charging speeds and a competitive chipset experience. This comparison dissects their key differences to help you choose the right flagship.
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🏆 Quick Verdict

For the average user prioritizing longevity and a superior viewing experience, the ZTE nubia Z80 Ultra emerges as the winner. Its significantly longer battery life (20:13h vs 12:32h) and brighter display (1723 nits) outweigh the Xiaomi 14T Pro’s faster charging, making it ideal for power users and content consumers.

PHONES
Phone Names ZTE nubia Z80 Ultra Xiaomi 14T Pro
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bandsLTE1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 42, 48, 66
5G bands1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 66, 71, 77, 78, 80, 81, 83, 84, 89 SA/NSA1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 48, 66, 75, 77, 78 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / CDMA2000 / LTE / 5GGSM / HSPA / LTE / 5G
Launch
Announced2025, October 222024, September 26
StatusAvailable. Released 2025, October 22Available. Released 2024, September 26
Body
BuildGlass front, aluminum frame, glass backGlass front (Gorilla Glass 5), aluminum frame, glass back (Panda X)
Dimensions164.5 x 77.2 x 8.6 mm (6.48 x 3.04 x 0.34 in)160.4 x 75.1 x 8.4 mm (6.31 x 2.96 x 0.33 in)
SIMNano-SIM + Nano-SIM· Nano-SIM + eSIM· eSIM + eSIM· Nano-SIM + Nano-SIM
Weight227 g (8.01 oz)209 g (7.37 oz)
Display
ProtectionUnspecifiedCorning Gorilla Glass 5
Resolution1216 x 2688 pixels (~431 ppi density)1220 x 2712 pixels, 20:9 ratio (~446 ppi density)
Size6.85 inches, 113.7 cm2 (~89.5% screen-to-body ratio)6.67 inches, 107.4 cm2 (~89.1% screen-to-body ratio)
TypeAMOLED, 1B colors, 144Hz, 2592Hz PWM, HDR10, 2000 nits (peak)AMOLED, 68B colors, 144Hz, 3840Hz PWM, Dolby Vision, HDR10+, 1600 nits (HBM), 4000 nits (peak)
Platform
CPUOcta-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M)Octa-core (1x3.4 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720)
ChipsetQualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm)Mediatek Dimensity 9300+ (4 nm)
GPUAdreno 840Immortalis-G720 MC12
OSAndroid 16, Nebula AIOS 2Android 14, HyperOS
Memory
Card slotNoNo
Internal256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 12GB RAM
Main Camera
FeaturesLaser AF, color spectrum sensor, Ring-LED, dual-tone flash, panorama, DSG HDRLeica lens, Ultra HDR, LED flash, HDR, panorama
Triple50 MP, f/1.7, 35mm (standard), 1/1.3", 1.2µm, PDAF, OIS 64 MP, f/2.5, 70mm (periscope telephoto), 1/2.0", 0.7µm, multi-directional PDAF (15cm - ∞), OIS, 2.7x optical zoom (vs. 26mm cam) 50 MP, f/1.8, 18mm (ultrawide), 1/1.55", PDAF50 MP, f/1.6, 23mm (wide), 1/1.31", 1.2µm, PDAF, OIS 50 MP, f/2.0, 60mm (telephoto), 1/2.88", 0.61µm, PDAF, 2.6x optical zoom 12 MP, f/2.2, 15mm (ultrawide), 1/3.06", 1.12µm
Video8K@30fps, 4K@30/60/120fps, 1080p@30/60fps, gyro-EIS, HDR10, 10‑bit video8K@24/30fps, 4K@24/30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, 10-bit Rec. 2020, HDR10+
Selfie camera
FeaturesHDRHDR
Single16 MP, f/2.0, 24mm (wide), 1/2.8", 1.12µm, under display32 MP, f/2.0, 25mm (wide), 1/3.44", 0.64µm
Video1080p@30fps4K@30fps, 1080p@30/60fps, HDR10+
Sound
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
Comms
Bluetooth6.0, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless / 5.4 (China)5.4, A2DP, LE, LHDC
Infrared portYesYes
NFCYesYes (market/region dependent)
PositioningGPS (L1+L2+L5), GLONASS (G1+G5), BDS (B1I+B1C+B2a+B2b), GALILEO (E1+E5a), QZSS (L1+L5)GPS (L1+L5), BDS (B1I+B1C+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), NavIC (L5), GLONASS
RadioNoNo
USBUSB Type-C 3.2, OTGUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging80W wired, PD3.0, QC4 (International) 90W wired, PD3.0, QC4 (China) 80W wireless120W wired, PD3.0, QC4, 100% in 19 min 50W wireless, 100% in 45 min
TypeSi/C Li-Ion 7200 mAhLi-Po 5000 mAh
Misc
ColorsBlack, White, Starry Night Blue, Luo Tian Yi RedTitan Gray, Titan Blue, Titan Black
ModelsNX741J2407FPN8EG
PriceAbout 650 EUR$ 550.00 / £ 498.00 / € 539.99
SAR EU-0.99 W/kg (head)     1.00 W/kg (body)

ZTE nubia Z80 Ultra

  • Exceptional battery life (20:13h active use)
  • Significantly brighter display (1723 nits)
  • Potentially superior sustained performance with Snapdragon 8 Elite Gen 5

  • Charging speed is slower than Xiaomi 14T Pro
  • Brand recognition is lower than Xiaomi

Xiaomi 14T Pro

  • Blazing-fast 120W wired charging (19 minutes to 100%)
  • Competitive performance with Dimensity 9300+
  • Wider brand recognition and support

  • Significantly shorter battery life (12:32h active use)
  • Dimmer display (1228 nits)

Display Comparison

The nubia Z80 Ultra’s display is a clear standout, achieving a measured peak brightness of 1723 nits, significantly surpassing the Xiaomi 14T Pro’s 1228 nits. This translates to superior readability under direct sunlight. While both likely employ AMOLED panels, the nubia’s higher brightness suggests a more advanced panel generation or more aggressive power delivery. Details regarding refresh rate and panel technology (LTPO) are missing, but the brightness difference is a key differentiator for outdoor users.

Camera Comparison

Without detailed camera specifications, a direct comparison is limited. However, the focus should be on sensor size and image processing. Larger sensors generally capture more light, resulting in better low-light performance. The absence of information regarding sensor sizes necessitates relying on brand reputation; nubia often prioritizes camera capabilities, while Xiaomi balances camera performance with other features. Lens apertures and OIS (Optical Image Stabilization) are also crucial factors, but remain unknown without further data.

Performance

The chipset battle pits Qualcomm’s Snapdragon 8 Elite Gen 5 (3nm) against MediaTek’s Dimensity 9300+ (4nm). The Snapdragon 8 Elite Gen 5, with its Oryon V3 Phoenix cores (2x4.6GHz + 6x3.62GHz), is architecturally designed for sustained performance, leveraging the efficiency of the 3nm process. The Dimensity 9300+ utilizes a different core configuration (1x3.4 GHz Cortex-X4, 3x2.85 GHz Cortex-X4, 4x2.0 GHz Cortex-A720) and a 4nm node. While the Dimensity 9300+ is a powerful chip, the Snapdragon 8 Elite Gen 5’s architecture and process node likely provide a thermal advantage, reducing throttling during prolonged intensive tasks. Both devices utilize Octa-core CPUs, but the Snapdragon’s core arrangement appears geared towards maximizing peak and sustained performance.

Battery Life

The nubia Z80 Ultra’s active use battery score of 20:13h is a substantial improvement over the Xiaomi 14T Pro’s 12:32h. This difference is likely attributable to the more efficient Snapdragon 8 Elite Gen 5 chipset and potentially a larger battery capacity (unspecified). While the Xiaomi 14T Pro compensates with incredibly fast 120W wired charging (0-100% in 19 minutes) and 50W wireless charging (0-100% in 45 minutes), the nubia Z80 Ultra offers 80W wired (International) / 90W (China) and 80W wireless charging. The nubia’s longer battery life reduces the reliance on frequent charging, making it more convenient for users who are often away from power outlets.

Buying Guide

Buy the ZTE nubia Z80 Ultra if you need exceptional battery life for all-day use, a brighter screen for outdoor visibility, and sustained performance during extended gaming sessions. Buy the Xiaomi 14T Pro if you prioritize the absolute fastest charging speeds, frequently top up your phone, and value a more mainstream brand ecosystem.

Frequently Asked Questions

❓ Does the Snapdragon 8 Elite Gen 5 in the nubia Z80 Ultra throttle under sustained gaming loads?
The Snapdragon 8 Elite Gen 5’s 3nm process and Oryon core architecture are designed to minimize throttling. While all smartphones experience some thermal throttling, the 8 Elite Gen 5 is expected to maintain higher sustained performance levels compared to chips built on larger process nodes, making it a strong choice for extended gaming sessions.
❓ How does the 120W charging on the Xiaomi 14T Pro affect battery health over the long term?
While 120W charging is incredibly fast, it can potentially accelerate battery degradation over time. Xiaomi likely employs sophisticated charging algorithms to mitigate this effect, but users who consistently utilize the fastest charging speeds may experience a slightly reduced battery lifespan compared to slower charging methods. The nubia Z80 Ultra's slower charging may contribute to longer battery health.
❓ Is the difference in display brightness between the two phones noticeable in everyday use?
Yes, the 495-nit difference in peak brightness is quite noticeable, especially outdoors. The nubia Z80 Ultra’s 1723 nits will provide a significantly more readable screen in direct sunlight, while the Xiaomi 14T Pro may require users to seek shade or increase brightness, impacting battery life.