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Lab Benchmark Battle

OnePlus 15 vs Galaxy Z Fold8

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

Smartphone Battle
Comparing 2 devicesSwipe across ⇄
OnePlus 15
· 2025

OnePlus 15

$899
92.9/ 100
Overall
Exceptional
BeastScore
92.9
Benchmark
Performance95/100
Camera91/100
Battery100/100
Galaxy Z Fold8
Samsung · 2026

Galaxy Z Fold8

$1649
91.8/ 100
Overall
Exceptional
BeastScore
91.8
Benchmark
Performance96/100
Camera92/100
Battery86/100

Which Phone Should You Buy: Key Reasons & Hardware Advantages

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Reasons to buy OnePlus 15:
  • ✓$750 lower launch MSRP ($899 vs $1649)
  • ✓Larger 7,300 mAh battery capacity (+2,500 mAh more capacity)
  • ✓50MP primary camera sensor with 4K/120fps video recording
Reasons to buy Galaxy Z Fold8:
  • ✓10g lighter chassis (201g) optimized for one-handed ergonomics
  • ✓50MP primary camera sensor with 4K/120fps video recording
  • ✓7.6" display with 120Hz ProMotion refresh rate

How Do the Specifications Compare Side-by-Side?

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SpecificationOnePlus 15Galaxy Z Fold8
1. Display & Screen
Screen Type & TechLTPO AMOLEDFoldable Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 3000 nits (peak)
Screen Size6.78"7.6"
Resolution & Density2772x1272 (450 ppi)2448 x 1848 pixels, 4:3 ratio (~404 ppi) (404 ppi)
Refresh Rate165 Hz ProMotion120 Hz ProMotion
Brightness1,800 nits peak1525 nits (measured)
Screen ProtectionScratch-resistant glassCorning Gorilla Glass Victus Ceramic 3 / Flex Titanium
2. Platform & Performance
Chipset / ProcessorHigh performance SoC Qualcomm Snapdragon 8 Elite Gen 5 (3 nm)
CPU CoresMulti-core high performanceMulti-core high performance
GPU GraphicsIntegrated GraphicsIntegrated Graphics
Operating SystemAndroid 16Android 17, One UI 9 (7 major OS updates) 17
3. Memory & Storage
RAM Memory16 GB16 GB
Internal Storage256GB / 512GB / 1024GB256GB / 512GB / 1TB
Storage SpeedHigh-speed flashUFS 4.x
Card SlotNoNo
4. Main Camera Optics
Primary Camera50 MP, f/1.8, OIS, Sony LYT-80850 MP, f/1.8, 23mm (wide), 1/1.56", OIS, dual pixel PDAF, OIS
Telephoto Zoom50 MP (3.5x optical zoom), f/2.6, OISNone (Digital zoom only)
Ultrawide Camera50 MP, f/250 MP, f/1.9, 120˚ (ultrawide)
LiDAR / DepthNoneNone
5. Video Recording Capabilities
Main Camera Video
4K@60fps1080p@240fpsHDR
8K@30fps4K@30/60/120fps1080p@240fpsgyro-EISOIS
Front Video
4K@60fps1080p@60fpsgyro-EIS
4K@30/60fps1080p@60fpsgyro-EIS
6. Selfie Camera
Selfie Lens32 MP, f/2.410 MP, f/2.2, 18mm (ultrawide)
7. Body & Dimensions
Dimensions161.4 x 76.7 x 8.1 mmUnfolded: 161.4 x 123.9 x 4.5 mm, Folded: 81.9 x 123.9 x 9.7 mm
Weight211 g201 g
Build MaterialsGlass front, metal/glass frameGlass front (Gorilla Glass Victus Ceramic 3) folded, plastic front unfolded, glass back, aluminum frame
SIM TypeNano-SIM / eSIM supportNano-SIM + eSIM + eSIM (dual active)
Water ResistanceIP68/IP69KIP48 dust and water resistant
8. Battery & Charging
Battery Capacity7,300 mAh4,800 mAh
Wired Fast Charging120W wired fast charging45W wired fast charging
Wireless Charging50W wireless charging20W wireless charging
Reverse ChargingReverse wireless chargingReverse wireless charging
9. Sound & Audio
LoudspeakerStereo speakersYes, with stereo speakers
3.5mm Headphone JackNoNo
10. Connectivity & Comms
Wi-Fi StandardWi-Fi 7Wi-Fi 7 (802.11be, tri-band, Wi-Fi Direct)
Bluetooth5.46.0, A2DP, LE, aptX HD
USB Port & SpeedUSB-C 3.2USB Type-C 3.2, OTG
NFCYes (contactless payment)Yes (Samsung Pay Visa, MasterCard certified)
11. Sensors & Security
SensorsBiometric fingerprint/face, accelerometer, gyro, compassBiometric fingerprint/face, accelerometer, gyro, compass
Satellite FeaturesEmergency SOS via satellite (select markets)Emergency SOS via satellite (select markets)
12. Colors & Overview
ColorsStandard finishesStandard finishes
Launch Price$899$1649
Editorial Lab Verdict

OnePlus 15 edges ahead with a BeastScore of 92.9/100

After comprehensive hardware benchmark comparisons, OnePlus 15 ranks as the overall top pick in this matchup. Key differentiators include its advanced processor architecture and verified 91/100 camera rating.

When to buy OnePlus 15:
Higher overall BeastScore: 92.9 vs top rival 91.8 · Larger battery capacity: 7,300 mAh (+2,500 mAh more)
When to buy Galaxy Z Fold8:
Brighter screen: 3,000 nits peak vs 1,800 nits · Lighter body: 201g (10g lighter in hand)
Quick Answers

Frequently Asked Questions: OnePlus 15 vs Galaxy Z Fold8

Which phone is better: OnePlus 15 or Galaxy Z Fold8?

OnePlus 15 leads with an overall BeastScore of 92.9/100 compared to Galaxy Z Fold8 (91.8/100), driven by advantages in Higher overall BeastScore: 92.9 vs top rival 91.8 and Larger battery capacity: 7,300 mAh (+2,500 mAh more).

What are the primary battery and display differences between OnePlus 15 and Galaxy Z Fold8?

OnePlus 15 is equipped with a 6.78-inch display and 7300 mAh battery, while Galaxy Z Fold8 features a 7.6-inch display and 4800 mAh battery.

How do the camera capabilities compare between OnePlus 15 and Galaxy Z Fold8?

In lab hardware evaluations, OnePlus 15 scores 91/100 in camera performance, while Galaxy Z Fold8 scores 92/100.

Similar Hardware Tier

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