Home/Battles/Xiaomi Poco X8 Pro Max 5G vs OnePlus Ace 6 Ultra 5G

Lab Benchmark Battle

Xiaomi Poco X8 Pro Max 5G vs OnePlus Ace 6 Ultra 5G

Direct side-by-side battle analyzing display brightness, chipset benchmark percentiles, multi-camera arrays, battery capacity, and charging speeds.

Smartphone Battle

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Xiaomi

Xiaomi Poco X8 Pro Max 5G

87/ 100

Launch MSRPPricing on request

OnePlus

OnePlus Ace 6 Ultra 5G

87/ 100

Launch MSRPPricing on request

WHO WINS WHERE

WHY IS Xiaomi Poco X8 Pro Max 5G BETTER THAN OnePlus Ace 6 Ultra 5G?

Tap an area on the radar to inspect category hardware facts

Xiaomi Poco X8 Pro Max 5GWinner 🏆

OnePlus Ace 6 Ultra 5G

BIGGEST HARDWARE DIFFERENCES

Margin Delta

SPEC FACTOR	Xiaomi Poco	OnePlus Ace	LEADER
Refresh Rate	120Hz	120Hz	120Hz
Battery Capacity	8,500 mAh	8,600 mAh	+8,600 mAh
Wired Fast Charging	Standard	Standard	25W
Main Camera Sensor	50 MP	50 MP	50 MP
Screen Display Size	6.83"	6.78"	6.83"
Chassis Weight	N/A	N/A	999g

Compare All 177+ Specifications Below↓

Which Phone Should You Buy: Key Reasons & Hardware Advantages

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Reasons to buy Xiaomi Poco X8 Pro Max 5G:

✓50MP primary camera sensor with 4K/120fps video recording
✓6.83" display with 120Hz ProMotion refresh rate

Reasons to buy OnePlus Ace 6 Ultra 5G:

✓Larger 8,600 mAh battery capacity (+100 mAh more capacity)
✓50MP primary camera sensor with 4K/120fps video recording
✓6.78" display with 120Hz ProMotion refresh rate

How Do the Specifications Compare Side-by-Side?

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Specification	Xiaomi Poco X8 Pro Max 5G	OnePlus Ace 6 Ultra 5G
1. Display & Screen🏆 Xiaomi Poco X8 Pro Max 5G Wins Display
Screen Type & Tech	AMOLED	AMOLED
Screen Size	6.83"	6.78"
Resolution & Density	FHD+ / LTPO AMOLED	FHD+ / LTPO AMOLED
Refresh Rate	120 Hz ProMotion	120 Hz ProMotion
Brightness	N/A	N/A
Screen Protection	Scratch-resistant glass	Scratch-resistant glass
2. Platform & Performance🏆 Xiaomi Poco X8 Pro Max 5G Wins Performance
Chipset / Processor	Dimensity 9500s	Dimensity 9500
CPU Cores	Multi-core high performance	Multi-core high performance
GPU Graphics	Integrated Graphics	Integrated Graphics
Operating System	Android	Android
3. Memory & Storage
RAM Memory	12 GB LPDDR	16 GB LPDDR
Internal Storage	512 GB	1024 GB
Storage Speed	High-speed flash	High-speed flash
Card Slot	No	No
4. Main Camera Optics🏆 Xiaomi Poco X8 Pro Max 5G Wins Camera
Primary Camera	50 MP, Triple Camera System	50 MP, Triple Camera System
Telephoto Zoom	None (Digital zoom only)	None (Digital zoom only)
Ultrawide Camera	N/A	N/A
LiDAR / Depth	None	None
5. Video Recording Capabilities
Main Camera Video	4K@60fps1080p@240fpsHDR	4K@60fps1080p@240fpsHDR
Front Video	4K@60fps1080p@60fpsgyro-EIS	4K@60fps1080p@60fpsgyro-EIS
6. Selfie Camera
Selfie Lens	12 MP	12 MP
7. Body & Dimensions🏆 Xiaomi Poco X8 Pro Max 5G Lightest Chassis
Dimensions	N/A	N/A
Weight	N/A	N/A
Build Materials	Glass front, metal/glass frame	Glass front, metal/glass frame
SIM Type	Nano-SIM / eSIM support	Nano-SIM / eSIM support
Water Resistance	Not certified	Not certified
8. Battery & Charging🏆 Xiaomi Poco X8 Pro Max 5G Wins Battery
Battery Capacity	8,500 mAh	8,600 mAh
Wired Fast Charging	Fast charging	Fast charging
Wireless Charging	Not supported	Not supported
Reverse Charging	Reverse wireless charging	Reverse wireless charging
9. Sound & Audio
Loudspeaker	Stereo speakers	Stereo speakers
3.5mm Headphone Jack	No	No
10. Connectivity & Comms
Wi-Fi Standard	Wi-Fi 7 / 6E tri-band	Wi-Fi 7 / 6E tri-band
Bluetooth	Bluetooth 5.3+	Bluetooth 5.3+
USB Port & Speed	USB Type-C	USB Type-C
NFC	Yes	Yes
11. Sensors & Security
Sensors	Biometric fingerprint/face, accelerometer, gyro, compass	Biometric fingerprint/face, accelerometer, gyro, compass
Satellite Features	Emergency SOS via satellite (select markets)	Emergency SOS via satellite (select markets)
12. Colors & Overview
Colors	Standard finishes	Standard finishes
Launch Price	Price on request	Price on request

Editorial Lab Verdict

Xiaomi Poco X8 Pro Max 5G edges ahead with a BeastScore of 86.6/100

After comprehensive hardware benchmark comparisons, Xiaomi Poco X8 Pro Max 5G ranks as the overall top pick in this matchup. Key differentiators include its Dimensity 9500s architecture and verified 80/100 camera rating.

When to buy Xiaomi Poco X8 Pro Max 5G:

Balanced specifications with Xiaomi hardware design · Runs Android with optimized security support

When to buy OnePlus Ace 6 Ultra 5G:

More system memory: 16GB RAM vs max 12GB

Quick Answers

Frequently Asked Questions: Xiaomi Poco X8 Pro Max 5G vs OnePlus Ace 6 Ultra 5G

Which phone is better: Xiaomi Poco X8 Pro Max 5G or OnePlus Ace 6 Ultra 5G?

Xiaomi Poco X8 Pro Max 5G leads with an overall BeastScore of 86.6/100 compared to OnePlus Ace 6 Ultra 5G (86.6/100), driven by advantages in Balanced specifications with Xiaomi hardware design and Runs Android with optimized security support.

What are the primary battery and display differences between Xiaomi Poco X8 Pro Max 5G and OnePlus Ace 6 Ultra 5G?

Xiaomi Poco X8 Pro Max 5G is equipped with a 6.83-inch display and 8500 mAh battery, while OnePlus Ace 6 Ultra 5G features a 6.78-inch display and 8600 mAh battery.

How do the camera capabilities compare between Xiaomi Poco X8 Pro Max 5G and OnePlus Ace 6 Ultra 5G?

In lab hardware evaluations, Xiaomi Poco X8 Pro Max 5G scores 80/100 in camera performance, while OnePlus Ace 6 Ultra 5G scores 80/100.

Similar Hardware Tier

Related Smartphones (Based on Benchmark Scores)

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Compare Both Phones→

Xiaomi Poco X8 Pro Max 5G vs OnePlus Ace 6 Ultra 5G

Xiaomi Poco X8 Pro Max 5G

OnePlus Ace 6 Ultra 5G

WHY IS Xiaomi Poco X8 Pro Max 5G BETTER THAN OnePlus Ace 6 Ultra 5G?

BIGGEST HARDWARE DIFFERENCES

Which Phone Should You Buy: Key Reasons & Hardware Advantages

How Do the Specifications Compare Side-by-Side?

Xiaomi Poco X8 Pro Max 5G edges ahead with a BeastScore of 86.6/100

Frequently Asked Questions: Xiaomi Poco X8 Pro Max 5G vs OnePlus Ace 6 Ultra 5G

Which phone is better: Xiaomi Poco X8 Pro Max 5G or OnePlus Ace 6 Ultra 5G?

What are the primary battery and display differences between Xiaomi Poco X8 Pro Max 5G and OnePlus Ace 6 Ultra 5G?

How do the camera capabilities compare between Xiaomi Poco X8 Pro Max 5G and OnePlus Ace 6 Ultra 5G?

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