Oppo K15 5G vs POCO X4 Pro 5G

Direct side-by-side battle analyzing hardware specifications, benchmark percentiles, battery endurance, and category performance advantages.

Smartphone Battle

Comparing 2 devicesSwipe across ⇄

Oppo

Oppo K15 5G

86/ 100

Launch MSRPPricing on request

Xiaomi · 2022

POCO X4 Pro 5G

86/ 100

Launch MSRP$299 USD

WHO WINS WHERE

WHY IS POCO X4 Pro 5G BETTER THAN Oppo K15 5G?

Tap an area on the radar to inspect category hardware facts

Oppo K15 5G

POCO X4 Pro 5GWinner 🏆

BIGGEST HARDWARE DIFFERENCES

Margin Delta

SPEC FACTOR	Oppo K15	POCO X4	LEADER
Refresh Rate	120Hz	120Hz	120Hz
Battery Capacity	8,000 mAh	5,000 mAh	+8,000 mAh
Wired Fast Charging	Standard	67W	67W Max
Main Camera Sensor	50 MP	108 MP	108 MP
Screen Display Size	6.59"	6.67"	6.67"
Chassis Weight	N/A	205g	205g Lightest

Compare All 177+ Specifications Below↓

Which Phone Should You Buy: Key Reasons & Hardware Advantages

Swipe across ⇄

Reasons to buy Oppo K15 5G:

✓Larger 8,000 mAh battery capacity (+3,000 mAh more capacity)
✓50MP primary camera sensor with 4K/120fps video recording
✓6.59" display with 120Hz ProMotion refresh rate

Reasons to buy POCO X4 Pro 5G:

✓794g lighter chassis (205g) optimized for one-handed ergonomics
✓$9700 lower launch MSRP ($299 vs $9999)
✓108MP primary camera sensor with 4K/120fps video recording

How Do the Specifications Compare Side-by-Side?

Swipe across ⇄

Specification	Oppo K15 5G	POCO X4 Pro 5G
1. Display & Screen🏆 POCO X4 Pro 5G Wins Display
Screen Type & Tech	AMOLED	AMOLED
Screen Size	6.59"	6.67"
Resolution & Density	FHD+ / LTPO AMOLED	2400x1080 (395 ppi)
Refresh Rate	120 Hz ProMotion	120 Hz ProMotion
Brightness	N/A	900 nits peak
Screen Protection	Scratch-resistant glass	Scratch-resistant glass
2. Platform & Performance🏆 Oppo K15 5G Wins Performance
Chipset / Processor	Dimensity 7360 Super	High performance SoC
CPU Cores	Multi-core high performance	Multi-core high performance
GPU Graphics	Integrated Graphics	Integrated Graphics
Operating System	Android	Android 11
3. Memory & Storage
RAM Memory	12 GB LPDDR	8 GB LPDDR
Internal Storage	256 GB	128GB / 256GB
Storage Speed	High-speed flash	High-speed flash
Card Slot	No	No
4. Main Camera Optics🏆 POCO X4 Pro 5G Wins Camera
Primary Camera	50 MP, Triple Camera System	108 MP, f/1.9, Samsung HM2
Telephoto Zoom	None (Digital zoom only)	None (Digital zoom only)
Ultrawide Camera	N/A	8 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	12 MP	16 MP, f/2.45
7. Body & Dimensions🏆 POCO X4 Pro 5G Lightest Chassis
Dimensions	N/A	163.59 x 76.1 x 8.12 mm
Weight	N/A	205 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	IP53
8. Battery & Charging🏆 Oppo K15 5G Wins Battery
Battery Capacity	8,000 mAh	5,000 mAh
Wired Fast Charging	Fast charging	67W wired 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 6E
Bluetooth	Bluetooth 5.3+	5.1
USB Port & Speed	USB Type-C	USB-C 2.0
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	$299

Editorial Lab Verdict

POCO X4 Pro 5G edges ahead with a BeastScore of 86.3/100

After comprehensive hardware benchmark comparisons, POCO X4 Pro 5G ranks as the overall top pick in this matchup. Key differentiators include its superior specifications and verified build advantages.

When to choose Oppo K15 5G:

Larger battery capacity: 8,000 mAh (+3,000 mAh more) · More system memory: 12GB RAM vs max 8GB

When to choose POCO X4 Pro 5G:

Higher overall BeastScore: 86.3 vs top rival 85.9 · Significantly faster wired charging: 67W vs max 0W

Quick Answers

Frequently Asked Questions: Oppo K15 5G vs POCO X4 Pro 5G

Which is better: Oppo K15 5G or POCO X4 Pro 5G?

POCO X4 Pro 5G leads with an overall BeastScore of 86.3/100 compared to Oppo K15 5G (85.9/100), driven by advantages in Higher overall BeastScore: 86.3 vs top rival 85.9 and Significantly faster wired charging: 67W vs max 0W.