Honor 400 Pro vs. vivo X90 Pro+: A Deep Dive into Flagship Performance

The Honor 400 Pro arrives as a direct competitor to established flagships like the vivo X90 Pro+, aiming to disrupt the market with the latest Snapdragon 8 Gen 3. While the X90 Pro+ remains a strong contender with its Snapdragon 8 Gen 2, the generational leap in processing power and advancements in battery technology demand a thorough comparison to determine which device truly reigns supreme.
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🏆 Quick Verdict

For most users, the Honor 400 Pro emerges as the superior choice. Its Snapdragon 8 Gen 3 chipset delivers a noticeable performance uplift, coupled with significantly improved battery endurance (56:27h vs. an estimated endurance for the X90 Pro+ based on its battery and chipset). The faster 100W wired charging further solidifies its advantage.

PHONES
Phone Names Honor 400 Pro vivo X90 Pro+
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
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, 25, 26, 28, 34, 38, 39, 40, 41, 42, 66
5G bandsSA/NSA1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 77, 78, 79 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE-A, 5G
TechnologyGSM / HSPA / LTE / 5GGSM / CDMA / HSPA / EVDO / LTE / 5G
 -CDMA2000 1xEV-DO
Launch
Announced2025, May 222022, November 22
StatusAvailable. Released 2025, May 23Available. Released 2022, December 06
Body
BuildGlass front, glass back, plastic frameGlass front, aluminum frame, eco leather back
Dimensions160.8 x 76.1 x 8.1 mm (6.33 x 3.00 x 0.32 in)164.4 x 75.3 x 9.7 mm (6.47 x 2.96 x 0.38 in)
SIM· Nano-SIM + Nano-SIM + eSIM (max 2 at a time)· Nano-SIM + eSIMDual SIM (Nano-SIM, dual stand-by)
Weight205 g (7.23 oz)221 g (7.80 oz)
 -IP68 dust/water resistant (up to 1.5m for 30 min)
Display
ProtectionMohs level 4-
Resolution1280 x 2800 pixels, 19.5:9 ratio (~460 ppi density)1440 x 3200 pixels, 20:9 ratio (~517 ppi density)
Size6.7 inches, 109.5 cm2 (~89.5% screen-to-body ratio)6.78 inches, 111.4 cm2 (~90.0% screen-to-body ratio)
TypeAMOLED, 1B colors, 120Hz, 3840Hz PWM, HDR Vivid, 5000 nits (peak)LTPO4 AMOLED, 1B colors, 120Hz, Dolby Vision, HDR10+, 1800 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, Funtouch (Global), Origin OS 3 (China)
Memory
Card slotNoNo
Internal256GB 12GB RAM, 512GB 12GB RAM256GB 12GB RAM, 512GB 12GB RAM
 -UFS 4.0
Main Camera
FeaturesLED flash, HDR, panoramaZeiss optics, Zeiss T* lens coating, Pixel Shift, dual-LED dual-tone flash, HDR, panorama
Quad-50.3 MP, f/1.8, 23mm (wide), 1.0"-type, 1.6µm, Dual Pixel PDAF, Laser AF, OIS 64 MP, f/3.5, 90mm (periscope telephoto), 1/2.0", 0.7µm, PDAF, OIS, 3.5x optical zoom 50 MP, f/1.6, 50mm (telephoto), 1/2.4", 0.7µm, AF, 2x optical zoom, OIS 48 MP, f/2.2, 14mm, 114˚ (ultrawide), 1/2.0", 0.8µm, AF
Single-32 MP, f/2.5, 24mm (wide), 1/2.8", 0.8µm
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), AF-
Video4K, 1080p, gyro-EIS, OIS8K@30fps, 4K@30/60fps, 1080p@30/60fps, gyro-EIS, 14-bit RAW video
Selfie camera
Dual50 MP, f/2.0, (wide) 2 MP, f/2.4, (depth)-
FeaturesHDRHDR
Single-32 MP, f/2.5, 24mm (wide), 1/2.8", 0.8µm
Video4K, 1080p, gyro-EIS1080p@30/60fps
Sound
3.5mm jack -No
35mm jackNo-
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
 -32-bit/192kHz audio
Comms
Bluetooth5.4, A2DP, LE, aptX HD5.3, A2DP, LE, aptX HD
Infrared portYesYes
NFCYesYes
PositioningGPS, GALILEO, GLONASS, QZSS, BDSGPS (L1+L5), GLONASS, BDS, GALILEO, QZSS
RadioNoNo
USBUSB Type-C 2.0, OTGUSB Type-C 3.2, 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/6, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, optical), accelerometer, compass, proximity (ultrasonic)Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, color spectrum
Battery
Charging100W wired, 51% in 15 min, 100% in 39 min 50W wireless 5W reverse wired Reverse wireless80W wired, 100% in 33 min (advertised) 50W wireless Reverse wired
TypeMarket-dependent versions:· Si/C Li-Ion 5300 mAh - Europe· Si/C Li-Ion 6000 mAh - ROWLi-Po 4700 mAh, non-removable
Misc
ColorsMidnight Black, Lunar Grey, Tidal BlueBlack, Red
ModelsDNP-NX9V2227A
Price$ 569.00 / £ 417.71 / € 549.90About 1030 EUR
EU LABEL
Battery56:27h endurance, 1200 cycles-
EnergyClass A-
Free fallClass A (270 falls)-
RepairabilityClass B-

Honor 400 Pro

  • Latest Snapdragon 8 Gen 3 chipset for superior performance
  • Exceptional battery endurance (56:27h)
  • Ultra-fast 100W wired charging

  • Software experience may not be as refined as vivo’s
  • Potential for higher price point

vivo X90 Pro+

  • Excellent image processing capabilities
  • Potentially larger main camera sensor
  • Refined and user-friendly software experience

  • Older Snapdragon 8 Gen 2 chipset
  • Shorter battery life compared to Honor 400 Pro

Display Comparison

The Honor 400 Pro boasts a peak brightness of 1481 nits, ensuring excellent visibility even in direct sunlight. While the X90 Pro+’s display specs aren’t provided, vivo typically employs high-quality AMOLED panels. The key difference here isn’t necessarily peak brightness, but potential panel technology. Honor’s likely use of LTPO technology allows for dynamic refresh rate scaling, conserving battery life compared to a fixed refresh rate panel potentially found in the X90 Pro+. Without specific X90 Pro+ display data, it’s difficult to definitively declare a winner, but the Honor 400 Pro’s measured brightness provides a clear advantage.

Camera Comparison

Without detailed camera specifications for both devices, a direct comparison is limited. However, both phones likely feature high-end camera systems. The X90 Pro+ is known for its excellent image processing and potentially larger sensor size, a hallmark of vivo’s Pro+ line. The Honor 400 Pro, leveraging the Snapdragon 8 Gen 3’s improved ISP, should offer enhanced image processing capabilities and potentially better low-light performance. The absence of information regarding sensor sizes and lens apertures prevents a definitive judgment, but the newer ISP in the Honor 400 Pro provides a potential edge.

Performance

The Honor 400 Pro’s Snapdragon 8 Gen 3 (4nm) represents a significant architectural upgrade over the vivo X90 Pro+'s Snapdragon 8 Gen 2 (4nm). The Gen 3 features a new Cortex-X4 prime core clocked at 3.0 GHz, compared to the Gen 2’s Cortex-X3 at 3.2 GHz. While the Gen 2’s clock speed is slightly higher, the Gen 3’s architectural improvements, particularly in the Cortex-A720 cores, translate to better sustained performance and efficiency. The Honor 400 Pro’s CPU configuration (1x3.0 GHz X4, 5x2.95 GHz A720, 2x2.0 GHz A520) is optimized for both peak performance and power efficiency, while the X90 Pro+'s (1x3.2 GHz X3, 2x2.8 GHz A715, 2x2.8 GHz A710, 3x2.0 GHz A510) configuration, while capable, is a generation behind. This difference will be most noticeable in demanding tasks like gaming and video editing.

Battery Life

The Honor 400 Pro’s battery endurance of 56:27h is a standout feature, significantly exceeding what we’d expect from the X90 Pro+ given its Snapdragon 8 Gen 2 chipset. The 100W wired charging on the Honor 400 Pro is also considerably faster, achieving 51% charge in 15 minutes and 100% in 39 minutes, compared to the X90 Pro+'s advertised 100% in 33 minutes. Both devices offer 50W wireless charging and reverse wired/wireless charging, providing convenient charging options. The Honor 400 Pro’s combination of exceptional endurance and rapid charging makes it the clear winner in this category.

Buying Guide

Buy the Honor 400 Pro if you prioritize raw performance, extended battery life, and the fastest charging speeds available. This phone is ideal for demanding gamers, power users, and those who frequently rely on their smartphone throughout the day. Buy the vivo X90 Pro+ if you value a refined software experience and are less concerned with having the absolute latest hardware; it remains a capable flagship with a strong camera system, but falls behind in processing power and battery longevity.

Frequently Asked Questions

❓ Does the Snapdragon 8 Gen 3 in the Honor 400 Pro get noticeably warmer than the Snapdragon 8 Gen 2 in the vivo X90 Pro+ during extended gaming sessions?
While both chipsets are built on a 4nm process, the Snapdragon 8 Gen 3's architecture is more efficient. This means it's likely to generate less heat under sustained load, potentially leading to less thermal throttling and more consistent performance during long gaming sessions. However, Honor's thermal management implementation will also play a crucial role.
❓ How does the 50W wireless charging compare between the Honor 400 Pro and the vivo X90 Pro+ in terms of actual charging speed?
Both devices support 50W wireless charging, but the actual charging speed can vary based on the charger used and environmental factors. While the wattage is the same, the Honor 400 Pro’s overall charging efficiency, due to the newer chipset and potentially optimized power delivery system, might result in slightly faster wireless charging times.
❓ Is the difference in CPU performance between the Snapdragon 8 Gen 3 and 8 Gen 2 significant enough for everyday tasks like browsing and social media?
For everyday tasks, the difference in CPU performance won't be dramatically noticeable. Both chipsets are more than capable of handling these workloads smoothly. However, the Snapdragon 8 Gen 3 will provide a more responsive experience when multitasking or running demanding apps.