Honor 400 Pro vs Oppo Find X6 Pro: A Deep Dive into Battery, Performance, and Value

The Honor 400 Pro and Oppo Find X6 Pro represent compelling choices in the premium Android space. While the Find X6 Pro established itself as a strong contender, the Honor 400 Pro arrives with a newer generation chipset and a focus on extended battery endurance, creating a fascinating head-to-head battle for the discerning user.
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🏆 Quick Verdict

For the average user prioritizing longevity and future-proofing, the Honor 400 Pro emerges as the winner. Its Snapdragon 8 Gen 3 chipset and exceptional 56:27h battery endurance significantly outperform the Find X6 Pro, despite the Oppo’s competitive charging speeds and established camera prowess.

PHONES
Phone Names Honor 400 Pro Oppo Find X6 Pro
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bandsLTE1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 66
5G bandsSA/NSA1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78, 79 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / HSPA / LTE / 5GGSM / CDMA / HSPA / CDMA2000 / LTE / 5G
 -CDMA2000 1x
Launch
Announced2025, May 222023, March 21
StatusAvailable. Released 2025, May 23Available. Released 2023, March 24
Body
BuildGlass front, glass back, plastic frameGlass front (Gorilla Glass Victus 2), glass back (Gorilla Glass 5) or eco leather back, aluminum frame
Dimensions160.8 x 76.1 x 8.1 mm (6.33 x 3.00 x 0.32 in)164.8 x 76.2 x 9.1 mm or 9.5 mm
SIM· Nano-SIM + Nano-SIM + eSIM (max 2 at a time)· Nano-SIM + eSIMNano-SIM + Nano-SIM
Weight205 g (7.23 oz)216 g or 218 g (7.62 oz)
 -IP68 dust/water resistant (up to 1.5m for 30 min)
Display
ProtectionMohs level 4Corning Gorilla Glass Victus 2
Resolution1280 x 2800 pixels, 19.5:9 ratio (~460 ppi density)1440 x 3168 pixels (~510 ppi density)
Size6.7 inches, 109.5 cm2 (~89.5% screen-to-body ratio)6.82 inches, 113.0 cm2 (~90.0% screen-to-body ratio)
TypeAMOLED, 1B colors, 120Hz, 3840Hz PWM, HDR Vivid, 5000 nits (peak)LTPO3 AMOLED, 1B colors, 120Hz, Dolby Vision, HDR10+, 800 nits (typ), 1500 nits (HBM), 2500 nits (peak)
Platform
CPUOcta-core (1x3.0 GHz Cortex-X4 & 5x2.95 GHz Cortex-A720 & 2x2.0 GHz Cortex-A520)Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
ChipsetQualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
GPUAdreno 750Adreno 740
OSAndroid 15, up to 6 major Android upgrades, MagicOS 9Android 13, up to 4 major Android upgrades, ColorOS 14
Memory
Card slotNoNo
Internal256GB 12GB RAM, 512GB 12GB RAM256GB 12GB RAM, 256GB 16GB RAM, 512GB 16GB RAM
 -UFS 4.0
Main Camera
FeaturesLED flash, HDR, panoramaLaser AF, color spectrum sensor, Hasselblad Color Calibration, LED flash, HDR, panorama
Triple200 MP, f/1.9, (wide), 1/1.4", PDAF, OIS 50 MP, f/2.4, (telephoto), 1/2.0", 0.8µm, PDAF, OIS, 3x optical zoom 12 MP, f/2.2, 112˚ (ultrawide), AF50 MP, f/1.8, 23mm (wide), 1.0"-type, 1.6µm, dual pixel PDAF, OIS 50 MP, f/2.6, 65mm (periscope telephoto), 1/1.56", 1.0µm, 2.8x optical zoom, multi-directional PDAF, OIS 50 MP, f/2.2, 15mm, 110˚ (ultrawide), 1/1.56", 1.0µm, multi-directional PDAF
Video4K, 1080p, gyro-EIS, OIS4K@30/60fps, 1080p@30/60/240fps; gyro-EIS; HDR, 10‑bit video, Dolby Vision
Selfie camera
Dual50 MP, f/2.0, (wide) 2 MP, f/2.4, (depth)-
FeaturesHDRPanorama
Single-32 MP, f/2.4, 21mm (wide), 1/2.74", 0.8µm, PDAF
Video4K, 1080p, gyro-EIS4K@30fps, gyro-EIS
Sound
3.5mm jack -No
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
Comms
Bluetooth5.4, A2DP, LE, aptX HD5.3, A2DP, LE, aptX HD
Infrared portYesYes
NFCYesYes
PositioningGPS, GALILEO, GLONASS, QZSS, BDSGPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5)
RadioNoNo
USBUSB Type-C 2.0, OTGUSB Type-C 3.1, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band or tri-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, optical), accelerometer, compass, proximity (ultrasonic)Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging100W wired, 51% in 15 min, 100% in 39 min 50W wireless 5W reverse wired Reverse wireless100W wired, PD, 45% in 10 min, 100% in 30 min 50W wireless, 50% in 22 min, 100% in 51 min 10W reverse wireless
TypeMarket-dependent versions:· Si/C Li-Ion 5300 mAh - Europe· Si/C Li-Ion 6000 mAh - ROWLi-Po 5000 mAh
Misc
ColorsMidnight Black, Lunar Grey, Tidal BlueBlack, Green, Brown
ModelsDNP-NX9PGEM110, PGEM10
Price$ 569.00 / £ 417.71 / € 549.90About 820 EUR
Tests
Battery life- Endurance rating 114h
Camera- Photo / Video
Display- Contrast ratio: Infinite (nominal)
Loudspeaker- -25.1 LUFS (Very good)
Performance- AnTuTu: 1294797 (v9) GeekBench: 4791 (v5.1), 5226 (v6) GFXBench: 60fps (ES 3.1 onscreen)
EU LABEL
Battery56:27h endurance, 1200 cycles-
EnergyClass A-
Free fallClass A (270 falls)-
RepairabilityClass B-

Honor 400 Pro

  • Significantly longer battery life (56:27h endurance)
  • Latest Snapdragon 8 Gen 3 chipset for superior performance
  • 1200 charge cycles for extended battery health
  • Higher peak display brightness (1481 nits)

  • Camera specifications are currently unknown
  • Slightly slower wired charging (39 minutes vs 30 minutes)

Oppo Find X6 Pro

  • Proven camera system (Oppo’s expertise)
  • Faster wired charging (30 minutes to 100%)
  • 50W wireless charging with competitive speeds (51 minutes to 100%)
  • Established brand reputation for image quality

  • Significantly shorter battery life (114h endurance)
  • Older Snapdragon 8 Gen 2 chipset
  • Battery cycle life is unknown

Display Comparison

Both devices feature high-quality displays, but the Honor 400 Pro edges out the Oppo Find X6 Pro with a measured peak brightness of 1481 nits compared to the Oppo’s 1318 nits. This translates to better visibility in direct sunlight. While both likely employ LTPO technology for adaptive refresh rates (not specified in the data), the Honor’s higher brightness provides a tangible advantage for outdoor use. The Oppo’s ‘Infinite’ contrast ratio is a marketing term; both displays will offer excellent contrast, but the Honor’s brightness is a measurable differentiator.

Camera Comparison

The provided data highlights the Oppo Find X6 Pro’s focus on camera capabilities with a simple 'Photo / Video' designation. While specific sensor details are missing, Oppo is known for its excellent image processing and high-quality camera hardware. The Honor 400 Pro lacks any camera specifics in the provided data, making a direct comparison impossible. However, given the competitive landscape, it’s reasonable to assume the Honor 400 Pro will also feature a multi-camera system, but its performance relative to the Oppo remains unknown without further details. We can infer that the Oppo likely prioritizes camera features more heavily than the Honor, based on brand positioning.

Performance

The Honor 400 Pro’s Snapdragon 8 Gen 3 (4nm) represents a significant leap over the Oppo Find X6 Pro’s Snapdragon 8 Gen 2 (4nm). The Gen 3 features a new CPU architecture – Cortex-X4 prime core clocked at 3.0 GHz versus the X3 in the Gen 2 at 3.2 GHz – and improved GPU performance. While the Gen 2 is still incredibly capable, the Gen 3 offers a noticeable performance uplift in demanding applications and games. The Honor’s CPU configuration (1x3.0 GHz X4, 5x2.95 GHz A720, 2x2.0 GHz A520) is optimized for both peak performance and efficiency, while the Oppo’s (1x3.2 GHz X3, 2x2.8 GHz A715, 2x2.8 GHz A710, 3x2.0 GHz A510) is slightly older. The 4nm process node in both chips ensures good thermal efficiency, but the Gen 3’s architectural improvements should result in less throttling under sustained load.

Battery Life

The Honor 400 Pro dominates in battery endurance, achieving a remarkable 56:27h rating and 13:54h of active use. This is a substantial improvement over the Oppo Find X6 Pro’s 114h endurance rating. While the Oppo offers competitive 100W wired charging (100% in 30 minutes), the Honor 400 Pro’s 100W charging (100% in 39 minutes) is only slightly slower. The Honor also adds 50W wireless and reverse charging options, providing greater versatility. The Honor’s 1200 charge cycles suggest superior long-term battery health compared to the Oppo, which lacks cycle data. The Honor’s longer endurance means fewer trips to the charger, making it ideal for heavy users.

Buying Guide

Buy the Honor 400 Pro if you need all-day battery life and want the latest processing power for demanding tasks like gaming and video editing. Its 1200 charge cycles also promise long-term battery health. Buy the Oppo Find X6 Pro if you prioritize a refined camera experience and faster initial charging, and are willing to trade some battery endurance for those features. The Find X6 Pro is a strong choice for content creators and photography enthusiasts.

Frequently Asked Questions

❓ Does the Honor 400 Pro’s Snapdragon 8 Gen 3 chipset run noticeably hotter than the Snapdragon 8 Gen 2 in the Oppo Find X6 Pro during extended gaming sessions?
While both chips are built on a 4nm process, the Snapdragon 8 Gen 3’s architectural improvements and efficiency gains should result in better thermal management. Although peak performance may be higher, the Gen 3 is designed to sustain performance for longer periods without significant throttling, potentially leading to a cooler experience during prolonged gaming compared to the Find X6 Pro.
❓ How does the 50W wireless charging on the Honor 400 Pro compare to the 50W wireless charging on the Oppo Find X6 Pro in real-world usage?
While both offer 50W wireless charging, the Honor 400 Pro’s overall superior battery endurance means that even with similar wireless charging speeds, it will require less frequent wireless top-ups. The Oppo Find X6 Pro reaches 50% in 22 minutes, but the Honor’s longer battery life mitigates the slightly slower full charge time.
❓ Given the lack of detailed camera specs for the Honor 400 Pro, should I be concerned about image quality compared to the Oppo Find X6 Pro?
It’s a valid concern. Oppo has a strong track record in mobile photography. Without knowing the Honor 400 Pro’s sensor sizes, apertures, and image processing algorithms, it’s difficult to make a direct comparison. However, Honor is a reputable brand, and it’s likely the 400 Pro will offer a competitive camera experience, though potentially not at the same level as the Oppo without further information.