Nubia Z70 Ultra vs Poco X8 Power

Compare Nubia Z70 Ultra vs Poco X8 Power side by side: Qualcomm Snapdragon 8 Elite vs Qualcomm Snapdragon 8+ Gen 1, 50MP vs 50MP camera, 6150mAh vs 10000mAh…

Nubia

X8 Power

$349

4categories won

3 categories tied · 16 scored in total · add a third phone

Information Gain

Which one wins?

MxMob Algorithmic Verdict

Nubia Z70 Ultra takes the overall win

Overall Pick

The Nubia Z70 Ultra claims the overall win over the Poco X8 Power, delivering a stronger technical package across gaming and photography. For battery longevity and charging speed, the X8 Power takes the lead, while the Nubia Z70 Ultra is the clear choice for demanding 3D gaming and heavy multitasking. Choose the Nubia Z70 Ultra if you want the highest performance ceiling, or opt for the X8 Power if its lower retail price better fit your budget.

🔋 BatteryX8 Power

X8 Power takes battery honors offering 10,000 mAh alongside 100W charging.

🎮 GamingNubia Z70 Ultra

Nubia Z70 Ultra leads gaming and raw performance powered by the Qualcomm Snapdragon 8 Elite and 24GB RAM.

📸 CameraNubia Z70 Ultra

Nubia Z70 Ultra wins photography with 50MP main imaging and 2.7x dedicated optical zoom.

🏷️ ValueX8 Power

X8 Power wins on budget and value at $349 compared to $729.

Category verdicts are computed algorithmically from verified technical specifications and hardware benchmarks. Rows where neither figure is objectively better — screen size preference, operating system choice, aesthetic build materials — are displayed for direct reference without scoring bias.

Nubia Z70 Ultra vs X8 Power: specifications compared

Display

Display comparison between the Nubia Z70 Ultra, Poco X8 Power
Specification	Nubia Z70 Ultra	X8 Power
Screen size	6.85"	6.67"
Resolution	1216 x 2688Winner	1080 x 2400
Pixel density	431 ppiWinner	395 ppi
Refresh rate	144 HzWinner	120 Hz
Peak brightness	2000 nitsWinner	450 nits

Performance

Performance comparison between the Nubia Z70 Ultra, Poco X8 Power
Specification	Nubia Z70 Ultra	X8 Power
Chipset	Qualcomm Snapdragon 8 Elite	Qualcomm Snapdragon 8+ Gen 1
Process node	3 nmWinner	4 nm
AnTuTu score	3,050,000	—
Geekbench multi	9950	—
Maximum RAM	24 GBWinner	12 GB
Maximum storage	1TBWinner	512GB

Camera

Camera comparison between the Nubia Z70 Ultra, Poco X8 Power
Specification	Nubia Z70 Ultra	X8 Power
Main sensor	50 MP	50 MP
Rear cameras	3Winner	2
Optical zoom	2.7x	—
Ultrawide	50 MPWinner	8 MP
Selfie camera	16 MP	32 MPWinner
Max video	8K@30fps, 4K@120fps, 4K@60fps	4K@30fps

Battery and charging

Battery and charging comparison between the Nubia Z70 Ultra, Poco X8 Power
Specification	Nubia Z70 Ultra	X8 Power
Capacity	6,150 mAh	10,000 mAhWinner
Wired charging	80 W	100 WWinner
Wireless charging	No	No

Design

Design comparison between the Nubia Z70 Ultra, Poco X8 Power
Specification	Nubia Z70 Ultra	X8 Power
Weight	228 g	229 g
Thickness	8.6 mm	8.6 mm
Water resistance	IP68 / IP69	IP68/IP69K
Build	Flat aerospace metal frame, physical shutter key, Starry Night Vincent Van Gogh edition / AG glass back	Glass front, plastic back, plastic frame

Software and support

Software and support comparison between the Nubia Z70 Ultra, Poco X8 Power
Specification	Nubia Z70 Ultra	X8 Power
Operating system	Android 15	Android 13
OS updates	3 years	—
Security updates	4 years	—

Connectivity and value

Connectivity and value comparison between the Nubia Z70 Ultra, Poco X8 Power
Specification	Nubia Z70 Ultra	X8 Power
5G	Yes	Yes
Wi-Fi	Wi-Fi 7 (802.11be)	—
Storage expansion	None	microSD
3.5mm jack	No	No
Launch price	$729	$349Winner

Nubia Z70 Ultra

The Nubia Z70 Ultra is a photographer's dream smartphone. Featuring a bespoke 35mm optical focal length main camera with a physical variable mechanical aperture from f/1.59 to f/4.0, a dedicated physical two-stage shutter button, a 100% notchless 1.5K 144Hz true full screen, Snapdragon 8 Elite, 6,150mAh battery, and dual IP68/IP69 waterproofing.

Display: 6.85"
Chipset: Qualcomm Snapdragon 8 Elite
Main camera: 50MP
Battery: 6,150mAh

Full Nubia Z70 Ultra specifications →

Poco X8 Power

The Poco X8 Power is a highly specialized endurance phone built around a massive 10,000 mAh battery and IP69K ruggedness. While it offers strong Snapdragon 8+ Gen 1 performance and 100W charging, its dim LCD screen and outdated Android 13 software severely limit its mainstream appeal.

Display: 6.67"
Chipset: Qualcomm Snapdragon 8+ Gen 1
Main camera: 50MP
Battery: 10,000mAh

Full X8 Power specifications →