ZTE nubia Z80 Ultra vs. Asus Zenfone 10: A Flagship Face-Off

The ZTE nubia Z80 Ultra and Asus Zenfone 10 represent divergent philosophies in the flagship smartphone space. The nubia Z80 Ultra aims for uncompromising performance with the latest Snapdragon 8 Elite Gen 5, while the Zenfone 10 prioritizes pocketability without sacrificing core features. This comparison dissects their strengths and weaknesses to determine which device best suits your needs.
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🏆 Quick Verdict

For users prioritizing raw power, display quality, and rapid charging, the ZTE nubia Z80 Ultra is the clear winner. However, the Asus Zenfone 10’s compact size and excellent usability make it the superior choice for those who value one-handed operation and portability.

PHONES
Phone Names ZTE nubia Z80 Ultra Asus Zenfone 10
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100
4G bandsLTE1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42
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, 28, 38, 41, 77, 78 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / CDMA2000 / LTE / 5GGSM / HSPA / LTE / 5G
Launch
Announced2025, October 222023, June 29
StatusAvailable. Released 2025, October 22Available. Released 2023, July 10
Body
BuildGlass front, aluminum frame, glass backGlass front, aluminum frame, plastic back
Dimensions164.5 x 77.2 x 8.6 mm (6.48 x 3.04 x 0.34 in)146.5 x 68.1 x 9.4 mm (5.77 x 2.68 x 0.37 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight227 g (8.01 oz)172 g (6.07 oz)
Display
ProtectionUnspecifiedCorning Gorilla Glass Victus
Resolution1216 x 2688 pixels (~431 ppi density)1080 x 2400 pixels, 20:9 ratio (~445 ppi density)
Size6.85 inches, 113.7 cm2 (~89.5% screen-to-body ratio)5.92 inches, 84.6 cm2 (~84.8% screen-to-body ratio)
TypeAMOLED, 1B colors, 144Hz, 2592Hz PWM, HDR10, 2000 nits (peak)Super AMOLED, 144Hz, HDR10+, 800 nits (HBM), 1100 nits (peak)
Platform
CPUOcta-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M)Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
ChipsetQualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm)Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
GPUAdreno 840Adreno 740
OSAndroid 16, Nebula AIOS 2Android 13, up to 2 major Android upgrades
Memory
Card slotNoNo
Internal256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM128GB 8GB RAM, 256GB 8GB RAM, 256GB 16GB RAM, 512GB 16GB RAM
Main Camera
Dual-50 MP, f/1.9, 24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, gimbal OIS 13 MP, f/2.2, 120° (ultrawide), 1/3.06", 1.12µm
FeaturesLaser AF, color spectrum sensor, Ring-LED, dual-tone flash, panorama, DSG HDRLED 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", PDAF-
Video8K@30fps, 4K@30/60/120fps, 1080p@30/60fps, gyro-EIS, HDR10, 10‑bit video8K@24fps, 4K@30/60fps, 1080p@30/60fps; gyro-EIS, HDR
Selfie camera
FeaturesHDR-
Single16 MP, f/2.0, 24mm (wide), 1/2.8", 1.12µm, under display32 MP, f/2.5, (wide), 1/3.2", 0.7µm
Video1080p@30fps1080p@30fps
Sound
35mm jackNoYes
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
Comms
Bluetooth6.0, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless / 5.4 (China)5.3, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless
Infrared portYes-
NFCYesYes
PositioningGPS (L1+L2+L5), GLONASS (G1+G5), BDS (B1I+B1C+B2a+B2b), GALILEO (E1+E5a), QZSS (L1+L5)GPS (L1+L5), GLONASS (L1), BDS (B1I+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
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, tri-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
Charging80W wired, PD3.0, QC4 (International) 90W wired, PD3.0, QC4 (China) 80W wireless30W wired, PD3.0, PPS, QC4 15W wireless 5W reverse wired
TypeSi/C Li-Ion 7200 mAhLi-Po 4300 mAh
Misc
ColorsBlack, White, Starry Night Blue, Luo Tian Yi RedStarry Blue, Midnight Black, Aurora Green, Eclipse Red, Comet White
ModelsNX741JAI2302
PriceAbout 650 EURAbout 2300 EUR

ZTE nubia Z80 Ultra

  • Unmatched processing power with Snapdragon 8 Elite Gen 5
  • Significantly brighter and more immersive display
  • Blazing-fast 80W/90W charging speeds

  • Likely larger and less pocketable than the Zenfone 10
  • Potential for higher thermal throttling under sustained load (needs testing)

Asus Zenfone 10

  • Exceptionally compact and easy to use one-handed
  • Refined software experience
  • Good overall performance with Snapdragon 8 Gen 2

  • Significantly dimmer display
  • Slower charging speeds

Display Comparison

The nubia Z80 Ultra’s display significantly outshines the Zenfone 10, achieving a measured peak brightness of 1723 nits compared to the Zenfone 10’s 807 nits. This difference is crucial for outdoor legibility. While both likely utilize OLED panels, the nubia’s higher brightness and potentially larger size (spec not provided) will deliver a more immersive viewing experience. The Zenfone 10’s smaller display is a trade-off for its compact form factor, and while perfectly usable, it lacks the visual impact of the nubia.

Camera Comparison

While both phones feature capable camera systems, the nubia Z80 Ultra likely holds an edge due to its potential for larger sensors (spec not provided). The Zenfone 10’s camera is described as 'Photo / Video' but lacks specific sensor details. The nubia’s focus on high-end specs suggests a more sophisticated camera experience, potentially with better low-light performance and dynamic range. We'd need to see sample images to confirm, but the hardware hints at a stronger showing from the nubia.

Performance

The nubia Z80 Ultra’s Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3nm) represents a leap in mobile processing power over the Zenfone 10’s Snapdragon 8 Gen 2 (4nm). The 3nm process node allows for greater transistor density and improved power efficiency, potentially leading to sustained performance under heavy load. The nubia’s octa-core CPU configuration (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M) also suggests a focus on peak performance, while the Zenfone 10’s CPU (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510) is optimized for a balance of performance and efficiency. The Zenfone 10 will be very capable, but the nubia has a clear architectural advantage.

Battery Life

The nubia Z80 Ultra’s active use score of 20:13h significantly surpasses the Zenfone 10’s 13:05h. This difference is likely attributable to a larger battery capacity (spec not provided) and the more efficient 3nm Snapdragon 8 Elite Gen 5. Furthermore, the nubia supports 80W wired charging (90W in China) and 80W wireless charging, drastically reducing recharge times compared to the Zenfone 10’s 30W wired, 15W wireless, and 5W reverse wired options. The Zenfone 10’s older endurance rating of 109h is less relevant than the nubia’s measured active use time.

Buying Guide

Buy the ZTE nubia Z80 Ultra if you need maximum performance for demanding tasks like gaming and video editing, a stunningly bright display for outdoor visibility, and incredibly fast charging speeds. Buy the Asus Zenfone 10 if you prefer a truly pocketable flagship experience, value ease of use with one hand, and appreciate a refined software experience in a smaller package.

Frequently Asked Questions

❓ Does the Snapdragon 8 Elite Gen 5 in the nubia Z80 Ultra actually stay cooler than the Snapdragon 8 Gen 2 during extended gaming sessions?
The 3nm process of the Snapdragon 8 Elite Gen 5 *should* result in better thermal efficiency, reducing throttling. However, the nubia Z80 Ultra’s overall design and cooling solution will be critical. Independent thermal testing is needed to confirm if it consistently outperforms the Zenfone 10 under sustained load.
❓ Is the Zenfone 10’s smaller size a significant compromise for media consumption?
The Zenfone 10’s 5.9-inch display is perfectly adequate for casual video watching and browsing, but the nubia Z80 Ultra’s larger screen will provide a more immersive experience. Users who frequently consume media on their phones may find the Zenfone 10’s screen too cramped.
❓ How does the 80W wireless charging on the nubia Z80 Ultra compare to the Zenfone 10's 15W wireless charging in real-world use?
The nubia Z80 Ultra’s 80W wireless charging is dramatically faster. Expect a full charge from 0% in under an hour, while the Zenfone 10 will take significantly longer – likely exceeding 2 hours. This makes the nubia a much more convenient option for users who rely on wireless charging.