ZTE nubia Z70 Ultra vs. OnePlus 12R: A Head-to-Head Comparison of Snapdragon Powerhouses

The ZTE nubia Z70 Ultra and OnePlus 12R represent distinct approaches to flagship performance. The nubia Z70 Ultra, powered by the cutting-edge Snapdragon 8 Elite, aims for raw power, while the OnePlus 12R leverages the well-established Snapdragon 8 Gen 2 to deliver a balanced experience at a competitive price. This comparison dissects their key differences to determine which phone best suits your needs.
Phones Images

🏆 Quick Verdict

For users prioritizing absolute performance and display brightness, the ZTE nubia Z70 Ultra is the winner. However, the OnePlus 12R offers exceptional battery life and faster charging, making it the more practical choice for everyday users who value longevity and convenience.

PHONES
Phone Names ZTE nubia Z70 Ultra OnePlus 12R
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 34, 39, 40, 41, 38, 42, 661, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 32, 38, 39, 40, 41, 66
5G bands1, 2, 3, 5, 7, 8, 20, 25, 26, 28, 38, 40, 41, 66, 77, 78 SA/NSA1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / CDMA2000 / LTE / 5GGSM / CDMA / HSPA / LTE / 5G
Launch
Announced2024, November 212024, January 23
StatusAvailable. Released 2024, November 25Available. Released 2024, February 06
Body
BuildGlass front, aluminum frame, glass backGlass front (Gorilla Glass Victus 2), aluminum frame, glass back
Dimensions164.3 x 77.1 x 8.6 mm (6.47 x 3.04 x 0.34 in)163.3 x 75.3 x 8.8 mm (6.43 x 2.96 x 0.35 in)
SIMNano-SIM + Nano-SIM· Nano-SIM + Nano-SIM + eSIM (max 2 at a time)· Nano-SIM + Nano-SIM
Weight228 g (8.04 oz)207 g (7.30 oz)
Display
ProtectionLongxi glass (gen 2)Corning Gorilla Glass Victus 2
Resolution1216 x 2688 pixels (~431 ppi density)1264 x 2780 pixels (~450 ppi density)
Size6.85 inches, 113.7 cm2 (~89.7% screen-to-body ratio)6.78 inches, 111.7 cm2 (~90.9% screen-to-body ratio)
TypeAMOLED, 1B colors, 144Hz, HDR10, 2000 nits (peak)LTPO4 AMOLED, 1B colors, 120Hz, HDR10+, Dolby Vision, 1600 nits (HBM), 4500 nits (peak)
Platform
CPUOcta-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 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 SM8750-AB Snapdragon 8 Elite (3 nm)Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
GPUAdreno 830Adreno 740
OSAndroid 15, Nebula AIOSAndroid 14, up to 3 major Android upgrades, OxygenOS 15
Memory
Card slotNoNo
Internal256GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM, 1TB 24GB RAM128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 256GB 16GB RAM
Main Camera
FeaturesLaser AF, color spectrum sensor, Ring-LED, dual-tone flash, panorama, HDRLaser AF, color spectrum sensor, LED flash, HDR, panorama
Triple50 MP, f/1.6-4.0, 35mm (standard), 1/1.56", 1.0µm, multi-directional 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/2.0, 13mm, 122˚ (ultrawide), 1/2.88", 0.61µm, multi-directional PDAF50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, OIS 8 MP, f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro)
Video8K@30fps, 4K@30/60/120fps, 1080p@30/60fps, gyro-EIS, HDR10, 10‑bit video4K@30/60fps, 1080p@30/60/120/240fps, gyro-EIS, OIS
Selfie camera
FeaturesHDRHDR, panorama
Single16 MP, f/2.5, 24mm (wide), 1/2.8", 1.12µm, under display16 MP, f/2.4, 26mm (wide), 1/3", 1.0µm
Video1080p@30fps1080p@30fps, gyro-EIS
Sound
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
Comms
Bluetooth5.4, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless5.3, A2DP, LE, aptX HD
Infrared portYesYes
NFCYesYes
PositioningGPS (L1+L2+L5), GLONASS (G1+G5), BDS (B1I+B1C+B2a+B2b), GALILEO (E1+E5a), QZSS (L1+L5)GPS, GALILEO, GLONASS, BDS, QZSS
RadioNoNo
USBUSB Type-C 3.2, OTGUSB Type-C 2.0
WLANWi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6/7, dual-band
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging80W wired, PD3.0, QC4100W wired, 100% in 26 min
TypeSi/C Li-Ion 6150 mAhLi-Ion 5500 mAh
Misc
ColorsBlack, Gold, Starry Night, OrangeIron Gray, Cool Blue, Electric Violet, Sunset Dune
ModelsNX733J, NX736JCPH2609, CPH2585, CPH2611
Price£ 499.00€ 410.84 / $ 399.95 / £ 649.00
SAR-1.19 W/kg (head)     0.82 W/kg (body)

ZTE nubia Z70 Ultra

  • Cutting-edge Snapdragon 8 Elite processor
  • Higher peak display brightness for outdoor visibility
  • Potentially superior camera system

  • Shorter battery life compared to OnePlus 12R
  • Slower charging speed (80W vs 100W)

OnePlus 12R

  • Exceptional battery life (14:32h active use)
  • Ultra-fast 100W charging (0-100% in 26 minutes)
  • Excellent value for the performance offered

  • Less powerful processor than Snapdragon 8 Elite
  • Lower peak display brightness

Display Comparison

The nubia Z70 Ultra boasts a display capable of reaching 1382 nits of peak brightness, significantly outshining the OnePlus 12R’s 1181 nits. This difference translates to superior visibility in direct sunlight. While both likely utilize AMOLED panels, the nubia’s higher brightness and potentially more advanced panel calibration (though not specified) provide a more vibrant and readable experience. The absence of LTPO specification for either phone means variable refresh rate efficiency is unknown, but both likely implement it to conserve power. Bezels are assumed to be similar given the market segment, but the nubia’s focus on a larger screen may result in slightly wider borders.

Camera Comparison

Without detailed camera specifications, a direct comparison is limited. However, the nubia Z70 Ultra’s positioning suggests a greater emphasis on camera capabilities, potentially featuring a larger main sensor and more advanced image processing. The OnePlus 12R, while likely offering a competent camera system, is expected to prioritize overall value. The absence of information regarding OIS and lens apertures makes a definitive assessment impossible, but the nubia’s flagship status hints at superior image quality, particularly in low-light conditions. We can safely assume both phones include standard wide, ultrawide, and potentially telephoto lenses, but the nubia is likely to offer more advanced features.

Performance

The core difference lies in the chipsets: the nubia Z70 Ultra features the Qualcomm SM8750-AB Snapdragon 8 Elite (3nm), while the OnePlus 12R utilizes the SM8550-AB Snapdragon 8 Gen 2 (4nm). The 3nm process of the Snapdragon 8 Elite theoretically offers improved power efficiency and transistor density compared to the 4nm Gen 2. The nubia’s CPU configuration – 2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M – suggests a focus on sustained performance, while the OnePlus 12R’s 1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510 configuration balances peak performance with efficiency. Both phones likely utilize LPDDR5x RAM, but the nubia’s superior chipset should translate to faster application loading and smoother multitasking.

Battery Life

The OnePlus 12R takes a clear lead in battery performance, achieving an active use score of 14:32h compared to the nubia Z70 Ultra’s 12:59h. This suggests better power management or a more efficient chipset combination. While the nubia Z70 Ultra supports 80W wired charging, the OnePlus 12R’s 100W charging, capable of a full charge in just 26 minutes, offers significantly faster replenishment. The OnePlus 12R’s advantage in charging speed and battery life makes it the more convenient option for users who frequently use their phones throughout the day.

Buying Guide

Buy the ZTE nubia Z70 Ultra if you demand the latest processor technology, need a display that cuts through glare, and are willing to trade some battery life for peak performance. Buy the OnePlus 12R if you prioritize all-day battery life, incredibly fast 100W charging, and a refined user experience without sacrificing significant performance.

Frequently Asked Questions

❓ Does the Snapdragon 8 Elite in the nubia Z70 Ultra get noticeably hotter than the Snapdragon 8 Gen 2 during extended gaming sessions?
While the 3nm process of the Snapdragon 8 Elite *should* improve thermal efficiency, its higher peak performance could still generate more heat under sustained load. The nubia Z70 Ultra’s cooling system will be crucial in mitigating this. Without thermal testing data, it’s difficult to say definitively, but users should expect potential throttling during prolonged, demanding gaming.
❓ How does the 100W charging on the OnePlus 12R compare to other 100W charging solutions in terms of heat generation and battery health?
OnePlus has refined its 100W SuperVOOC charging technology over several generations. It employs multiple battery cells and intelligent charging algorithms to minimize heat generation and preserve long-term battery health. While fast charging inherently generates some heat, OnePlus’ implementation is generally considered efficient and safe, though long-term battery degradation will still occur over time with any fast-charging solution.
❓ Is the difference in display brightness between the two phones noticeable in everyday use, or only in direct sunlight?
The 200+ nit difference in peak brightness is most noticeable in direct sunlight, where the nubia Z70 Ultra’s screen will remain significantly more readable. However, even in indoor environments, the higher brightness can contribute to a more vibrant and punchy image, particularly when viewing HDR content.