Xiaomi 15S Pro vs Honor Magic6 Pro: A Deep Dive into Flagship Power

The Xiaomi 15S Pro and Honor Magic6 Pro represent distinct approaches to the high-end smartphone market. The Xiaomi leverages a cutting-edge, in-house Xring O1 chipset, while the Honor opts for Qualcomm’s established Snapdragon 8 Gen 3. This comparison dissects their key differences, focusing on performance, battery, and charging to determine which device delivers the best overall experience.
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🏆 Quick Verdict

For the average user prioritizing sustained performance and a proven track record, the Honor Magic6 Pro emerges as the winner. Its Snapdragon 8 Gen 3 chipset, coupled with excellent battery life (14:06h active use), provides a more reliable and efficient experience than the Xiaomi 15S Pro’s Xring O1, despite the latter’s faster charging.

PHONES
Phone Names Xiaomi 15S Pro Honor Magic6 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 bands1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66LTE
5G bands1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 77, 78, 79 SA/NSASA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / EVDO / LTE / 5GGSM / CDMA / HSPA / CDMA2000 / LTE / 5G
Launch
Announced2025, May 222024, January 11
StatusAvailable. Released 2025, May 22Available. Released 2024, January 18
Body
Build-Glass front (NanoCrystal Shield), glass back or silicone polymer back (eco leather)
Dimensions161.3 x 75.3 x 8.3 mm (6.35 x 2.96 x 0.33 in)162.5 x 75.8 x 8.9 mm (6.40 x 2.98 x 0.35 in)
SIMNano-SIM + Nano-SIM· Nano-SIM + eSIM· Nano-SIM + Nano-SIM
Weight216 g (7.62 oz)225 g or 229 g (7.94 oz)
Display
ProtectionShatterproof glass (2024 gen)NanoCrystal Shield
Resolution1440 x 3200 pixels, 20:9 ratio (~521 ppi density)1280 x 2800 pixels, 19.5:9 ratio (~453 ppi density)
Size6.73 inches, 109.4 cm2 (~90.0% screen-to-body ratio)6.8 inches, 112.8 cm2 (~91.6% screen-to-body ratio)
TypeLTPO AMOLED, 68B colors, 120Hz, 1920Hz PWM, Dolby Vision, HDR10+, HDR Vivid, 3200 nits (peak)LTPO OLED, 1B colors, 120Hz, Dolby Vision, HDR, 1600 nits (HBM), 5000 nits (peak)
Platform
CPU10-core (2x3.9GHz Cortex-X925 & 4x3.4GHz Cortex-A725 & 2x1.9GHz Cortex-A725 & 2x1.8GHz Cortex-A520)Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
ChipsetXring O1 (3 nm)Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
GPUImmortalis-G925 MP16Adreno 750
OSAndroid 15, HyperOS 2Android 14, up to 4 major Android upgrades, MagicOS 8
Memory
Card slotNoNo
Internal512GB 16GB RAM, 1TB 16GB RAM256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
Main Camera
FeaturesLaser AF, color spectrum sensor, Leica lens, Dual-LED dual-tone flash, HDR, panoramaLaser AF, color spectrum sensor, LED flash, HDR, panorama
Triple50 MP, f/1.4, 23mm (wide), 1/1.31", 1.2µm, dual pixel PDAF, OIS 50 MP, f/2.5, 120mm (periscope telephoto), PDAF (30cm - ∞), OIS, 5x optical zoom 50 MP, f/2.2, 14mm, 115˚ (ultrawide), AF50 MP, f/1.4-2.0, 23mm (wide), 1/1.3", 1.2µm, PDAF, OIS 180 MP, f/2.6, (periscope telephoto), 1/1.49", 0.56µm, PDAF, OIS, 2.5x optical zoom 50 MP, f/2.0, 13mm, 122˚ (ultrawide), 1/2.88", 0.61µm, AF
Video8K@24fps (HDR), 4K@30/60fps (HDR10+, 10-bit Dolby Vision HDR, 10-bit LOG), 1080p@30/60/120/240/960fps, gyro-EIS4K@24/30/60fps, 1080p@30/60/120/240fps, gyro-EIS, OIS, HDR, 10-bit video
Selfie camera
FeaturesHDR, panorama-
Single32 MP, f/2.0, 22mm (wide), 0.7µm50 MP, f/2.0, 22mm (wide), 1/2.93", 0.6µm, AF TOF 3D, (depth/biometrics sensor)
Video4K@30/60fps, 1080p@30/60fps, gyro-EIS4K@30fps, 1080p@30/60fps, gyro-EIS
Sound
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
Comms
Bluetooth5.4, A2DP, LE, aptX HD, aptX Adaptive, LHDC 55.3, A2DP, LE, aptX HD
Infrared portYesYes
NFCYesYes
PositioningGPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), GLONASSGPS (L1+L5), GLONASS, BDS (B1I+B1c+B2a), GALILEO (E1+E5a)
RadioNoNo
USBUSB Type-C 3.2 Gen2, Display Port, OTGUSB Type-C 3.2, DisplayPort 1.2, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass, barometerFingerprint (under display, optical), Face ID, accelerometer, gyro, proximity, compass
Battery
Charging90W wired, PD3.0 50W wireless 10W reverse wireless80W wired 66W wireless Reverse wireless 5W reverse wired
TypeSi/C Li-Ion 6100 mAhSi/C Li-Ion 5600 mAh
Misc
ColorsBlack, BlueBlack, Green, Blue, Purple, White
Models-BVL-AN16, BVL-N49
PriceAbout 680 EUR€ 455.54 / $ 899.00 / £ 598.99

Xiaomi 15S Pro

  • Potentially higher CPU performance with the Xring O1
  • Faster wired and wireless charging speeds (90W/50W)
  • Faster reverse wireless charging (10W)

  • Unproven Xring O1 chipset – potential for software optimization issues
  • Battery life is unknown and potentially lower than the Honor
  • Display specs are missing, potentially inferior to the Honor

Honor Magic6 Pro

  • Proven Snapdragon 8 Gen 3 chipset for reliable performance
  • Exceptional battery life (14:06h active use)
  • Very bright display (1578 nits)

  • Slower wired and wireless charging speeds (80W/66W)
  • Slower reverse charging options (5W wired)
  • May not match the Xiaomi's peak CPU performance

Display Comparison

The Honor Magic6 Pro boasts a significantly brighter display, reaching a measured 1578 nits, making it ideal for outdoor visibility. While the Xiaomi 15S Pro’s display specs are not provided, the Honor’s peak brightness is a clear advantage. The Magic6 Pro likely utilizes LTPO technology for adaptive refresh rates, contributing to battery efficiency, a feature commonly found in flagship devices. The absence of display details for the Xiaomi makes a direct comparison difficult, but the Honor’s brightness is a standout feature.

Camera Comparison

Without detailed camera specifications for either device, a direct comparison is limited. However, the focus should be on sensor size and image processing. Larger sensors generally capture more light, resulting in better low-light performance. The absence of information regarding sensor sizes necessitates relying on brand reputation; both Xiaomi and Honor typically equip their flagships with competitive camera systems. The presence of OIS (Optical Image Stabilization) is crucial for stable video recording and sharper photos, and is expected on both devices. Ignoring the likely-low-resolution macro cameras, the main sensor and processing pipeline will be the key differentiators.

Performance

The core difference lies in the chipsets. The Honor Magic6 Pro’s Snapdragon 8 Gen 3 (4nm) is a proven performer, known for its balance of power and efficiency. The Xiaomi 15S Pro’s Xring O1 (3nm) *could* theoretically offer superior efficiency due to the smaller node size, but real-world performance will depend heavily on architecture and thermal management. The Xring O1’s 10-core configuration (2x3.9GHz Cortex-X925, 4x3.4GHz Cortex-A725, 2x1.9GHz Cortex-A725, 2x1.8GHz Cortex-A520) is complex, potentially leading to scheduling overhead. The Honor’s octa-core setup (1x3.3 GHz Cortex-X4, 3x3.2 GHz Cortex-A720, 2x3.0 GHz Cortex-A720, 2x2.3 GHz Cortex-A520) is more streamlined. The Snapdragon 8 Gen 3’s Adreno GPU is also a known quantity, while the Xring O1’s GPU performance is unknown. The Honor’s LPDDR5x RAM will contribute to faster data access.

Battery Life

The Honor Magic6 Pro’s 14:06h active use score is a significant advantage, demonstrating excellent battery life. While the Xiaomi 15S Pro’s battery capacity is unknown, the Honor’s score suggests superior power efficiency. The Xiaomi offers faster charging at 90W wired and 50W wireless, compared to the Honor’s 80W wired and 66W wireless. This means the Xiaomi can replenish its battery more quickly, but the Honor’s longer battery life may negate the need for frequent charging. The 10W reverse wireless charging on the Xiaomi is also faster than the Honor’s reverse wireless/5W reverse wired options.

Buying Guide

Buy the Xiaomi 15S Pro if you are an early adopter willing to gamble on a new chipset architecture for potentially groundbreaking performance, and value the fastest possible wired and wireless charging speeds. Buy the Honor Magic6 Pro if you prioritize a stable, well-optimized experience with exceptional battery life, a brighter display, and the reassurance of Qualcomm’s Snapdragon 8 Gen 3 platform.

Frequently Asked Questions

❓ Is the Xring O1 chipset in the Xiaomi 15S Pro likely to overheat under sustained load?
Given the 10-core configuration and the fact that it's a first-generation chipset, the Xring O1 *could* be prone to thermal throttling under prolonged heavy use. The Snapdragon 8 Gen 3 in the Honor Magic6 Pro has a proven thermal profile and is likely to maintain higher sustained performance.
❓ How much faster is the 90W charging on the Xiaomi 15S Pro compared to the 80W charging on the Honor Magic6 Pro in real-world scenarios?
While 90W is numerically faster, the difference in 0-100% charge times will likely be marginal – perhaps 10-15 minutes. The Honor’s superior battery life may mean you won’t need to charge as frequently, mitigating the slower charging speed.
❓ Does the Honor Magic6 Pro support high refresh rate gaming, and will the Snapdragon 8 Gen 3 handle demanding titles?
The Snapdragon 8 Gen 3 is more than capable of handling demanding mobile games at high refresh rates. The Honor Magic6 Pro likely supports a 120Hz or higher display, and the Snapdragon 8 Gen 3’s Adreno GPU will deliver a smooth and responsive gaming experience.
❓ What are the potential downsides of being an early adopter of the Xiaomi 15S Pro and its new Xring O1 chipset?
Early adopters may encounter software bugs or optimization issues that haven't been ironed out yet. Driver support and app compatibility could also be less mature compared to the Snapdragon platform, potentially leading to performance inconsistencies or crashes.