Home/Battles/Mi 12S Ultra vs OPPO Find N3

Lab Benchmark Battle

Mi 12S Ultra vs OPPO Find N3

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 · 2022

Mi 12S Ultra

Price on request

83.9/ 100

Overall

Exceptional

BeastScore

83.9

Benchmark

Performance90/100

Camera84/100

Battery82/100

Oppo · 2023

OPPO Find N3

$1699

84.0/ 100

Overall

Exceptional

BeastScore

84.0

Benchmark

Performance90/100

Camera88/100

Battery80/100

Which Phone Should You Buy: Key Reasons & Hardware Advantages

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Reasons to buy Mi 12S Ultra:

✓20g lighter chassis (225g) optimized for one-handed ergonomics
✓Larger 4,860 mAh battery capacity (+55 mAh more capacity)
✓50.3MP primary camera sensor with 4K/120fps video recording

Reasons to buy OPPO Find N3:

✓$8300 lower launch MSRP ($1699 vs $9999)
✓50MP primary camera sensor with 4K/120fps video recording
✓7.82" display with 120Hz ProMotion refresh rate

How Do the Specifications Compare Side-by-Side?

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Specification	Mi 12S Ultra	OPPO Find N3
1. Display & Screen
Screen Type & Tech	AM-OLED	AMOLED
Screen Size	6.73"	7.82"
Resolution & Density	1440x3200 (521 ppi)	2440x1920 (386 ppi)
Refresh Rate	120 Hz ProMotion	120 Hz ProMotion
Brightness	N/A	2,800 nits peak
Screen Protection	Scratch-resistant glass	Scratch-resistant glass
2. Platform & Performance
Chipset / Processor	High performance SoC	High performance SoC
CPU Cores	Multi-core high performance	Multi-core high performance
GPU Graphics	Integrated Graphics	Integrated Graphics
Operating System	Android 12	Android 13
3. Memory & Storage
RAM Memory	12 GB	12 GB
Internal Storage	256GB / 512GB	256GB / 512GB
Storage Speed	High-speed flash	High-speed flash
Card Slot	No	No
4. Main Camera Optics
Primary Camera	50.3 MP	50 MP, f/1.8, OIS, Sony LYT-T808
Telephoto Zoom	None (Digital zoom only)	None (Digital zoom only)
Ultrawide Camera	N/A	48 MP, f/2.2
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	32 MP	20 MP, f/2.2
7. Body & Dimensions
Dimensions	163.17 x 74.97 x 9.06 mm	153.4 x 143.1 x 11.8 mm
Weight	225 g	245 g
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	IPX4
8. Battery & Charging
Battery Capacity	4,860 mAh	4,805 mAh
Wired Fast Charging	120W wired fast charging	67W wired fast charging
Wireless Charging	Not supported	15W wireless charging
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
Bluetooth	Bluetooth 5.2	5.3
USB Port & Speed	USB C reversible	USB-C 3.1
NFC	Yes	Yes (contactless payment)
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	$1699

Editorial Lab Verdict

OPPO Find N3 edges ahead with a BeastScore of 84.0/100

After comprehensive hardware benchmark comparisons, OPPO Find N3 ranks as the overall top pick in this matchup. Key differentiators include its advanced processor architecture and verified 88/100 camera rating.

When to buy Mi 12S Ultra:

Significantly faster wired charging: 120W vs max 67W · Lighter body: 225g (20g lighter in hand)

When to buy OPPO Find N3:

Higher overall BeastScore: 84.0 vs top rival 83.9 · Brighter screen: 2,800 nits peak vs 0 nits

Quick Answers

Frequently Asked Questions: Mi 12S Ultra vs OPPO Find N3

Which phone is better: Mi 12S Ultra or OPPO Find N3?

OPPO Find N3 leads with an overall BeastScore of 84.0/100 compared to Mi 12S Ultra (83.9/100), driven by advantages in Higher overall BeastScore: 84.0 vs top rival 83.9 and Brighter screen: 2,800 nits peak vs 0 nits.

What are the primary battery and display differences between Mi 12S Ultra and OPPO Find N3?

Mi 12S Ultra is equipped with a 6.73-inch display and 4860 mAh battery, while OPPO Find N3 features a 7.82-inch display and 4805 mAh battery.

How do the camera capabilities compare between Mi 12S Ultra and OPPO Find N3?

In lab hardware evaluations, Mi 12S Ultra scores 84/100 in camera performance, while OPPO Find N3 scores 88/100.

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Mi 12S Ultra vs OPPO Find N3

Mi 12S Ultra

OPPO Find N3

Which Phone Should You Buy: Key Reasons & Hardware Advantages

How Do the Specifications Compare Side-by-Side?

OPPO Find N3 edges ahead with a BeastScore of 84.0/100

Frequently Asked Questions: Mi 12S Ultra vs OPPO Find N3

Which phone is better: Mi 12S Ultra or OPPO Find N3?

What are the primary battery and display differences between Mi 12S Ultra and OPPO Find N3?

How do the camera capabilities compare between Mi 12S Ultra and OPPO Find N3?

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