Honor Magic6 Ultimate vs Xiaomi 14 Ultra: A Deep Dive into Snapdragon 8 Gen 3 Flagships

Both the Honor Magic6 Ultimate and the Xiaomi 14 Ultra represent the pinnacle of Android smartphone technology, powered by the latest Qualcomm Snapdragon 8 Gen 3 chipset. However, they diverge in key areas like charging technology, display characteristics, and overall user experience, making the choice between them far from straightforward. This comparison will dissect these differences to help you determine which device best suits your needs.
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🏆 Quick Verdict

For the average user prioritizing rapid charging and a slightly brighter display, the Xiaomi 14 Ultra emerges as the winner. Its 90W wired and 80W wireless charging significantly outperform the Honor Magic6 Ultimate, and the measured 1281 nits peak brightness provides a more visible outdoor experience. However, the Honor Magic6 Ultimate remains a compelling option for those seeking a potentially more unique software experience.

PHONES
Phone Names Honor Magic6 Ultimate Xiaomi 14 Ultra
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, 18, 19, 20, 26, 28, 38, 40, 41, 42, 48, 66 - International
5G bandsSA/NSA1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41, 48, 66, 77, 78, 79 SA/NSA - International
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / CDMA2000 / LTE / 5GGSM / CDMA / HSPA / EVDO / LTE / 5G
Launch
Announced2024, March 182024, February 22
StatusAvailable. Released 2024, March 22Available. Released 2024, February 22
Body
BuildGlass front, silicone polymer back (eco leather)Glass front (Shield Glass), glass back or silicone polymer back (eco leather), titanium frame (grade 5) or aluminum alloy frame
Dimensions162.5 x 75.8 x 8.9 mm (6.40 x 2.98 x 0.35 in)161.4 x 75.3 x 9.2 mm (6.35 x 2.96 x 0.36 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight227 g (8.01 oz)219.8 / 224.4 / 229.5 g (7.76 oz)
Display
ProtectionKing Kong RhinocerosXiaomi Shield Glass
Resolution1280 x 2800 pixels, 19.5:9 ratio (~453 ppi density)1440 x 3200 pixels, 20:9 ratio (~522 ppi density)
Size6.8 inches, 112.8 cm2 (~91.6% screen-to-body ratio)6.73 inches, 108.9 cm2 (~89.6% screen-to-body ratio)
TypeLTPO OLED, 1B colors, 120Hz, Dolby Vision, HDR, 1600 nits (HBM), 5000 nits (peak)LTPO AMOLED, 68B colors, 120Hz, 1920Hz PWM, Dolby Vision, HDR10+, 1000 nits (typ), 3000 nits (peak)
Platform
CPUOcta-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
ChipsetQualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
GPUAdreno 750Adreno 750
OSAndroid 14, MagicOS 8Android 14, up to 4 major Android upgrades, HyperOS
Memory
Card slotNoNo
Internal512GB 16GB RAM, 1TB 16GB RAM256GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
Main Camera
FeaturesColor spectrum sensor, LED flash, HDR, panoramaLaser AF, color spectrum sensor, Leica lenses, Dual-LED flash, HDR, panorama, 67mm filter ring holder (optional)
Quad-50 MP, f/1.6-f/4.0, 23mm (wide), 1.0"-type, 1.6µm, dual pixel PDAF, OIS 50 MP, f/1.8, 75mm (telephoto), 1/2.51", 0.7µm, dual pixel PDAF (10cm - ∞), OIS, 3.2x optical zoom 50 MP, f/2.5, 120mm (periscope telephoto), 1/2.51", 0.7µm, dual pixel PDAF (30cm - ∞), OIS, 5x optical zoom 50 MP, f/1.8, 12mm, 122˚ (ultrawide), 1/2.51", 0.7µm, dual pixel PDAF TOF 3D, (depth)
Triple50 MP, f/1.4-2.0, 23mm (wide), 1/1.3", LiDAR AF, PDAF, OIS 180 MP, f/2.6, (periscope telephoto), 1/1.49", PDAF, OIS, 2.5x optical zoom 50 MP, f/2.0, 13mm, 122˚ (ultrawide), AF-
Video4K@24/30/60fps, 1080p@30/60/120/240fps, gyro-EIS, OIS, HDR, 10-bit video8K@24/30fps, 4K@24/30/60/120fps, 1080p@30/60/120/240/480/960/1920fps, gyro-EIS, Dolby Vision HDR 10-bit rec. (4K@60fps, 1080p)
Selfie camera
Features-HDR, panorama
Single50 MP, f/2.0, (ultrawide), AF TOF 3D, (depth/biometrics sensor)32 MP, f/2.0, 22mm (wide), 1/3.14", 0.7µm
Video4K@30fps, 1080p@30/60fps, gyro-EIS4K@30/60fps, 1080p@30/60fps, gyro-EIS
Sound
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
Comms
Bluetooth5.3, A2DP, LE, aptX HD5.4, A2DP, LE, aptX HD, aptX Adaptive, LHDC
Infrared portYesYes
NFCYesYes
PositioningGPS (L1+L5), GLONASS, BDS (B1I+B1c+B2a), GALILEO (E1+E5a)GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
RadioNoNo
USBUSB Type-C 3.2, DisplayPort 1.2, OTGUSB Type-C 3.2 Gen 2, DisplayPort, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, optical), Face ID, accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, proximity, gyro, compass, barometer
Battery
Charging80W wired 66W wireless Reverse wireless 5W reverse wired90W wired, PD3.0, QC4, 100% in 33 min 80W wireless, 100% in 46 min 10W reverse wireless
TypeLi-Po 5600 mAhMarket-dependent versions:· 5000 mAh (Global)· 5300 mAh (China only)
Misc
ColorsBlack, PurpleBlack, Blue, White, Titanium Gray
ModelsBVL-AN2024031PN0DC, 24030PN60G
PriceAbout 900 EUR€ 663.14
SAR-0.83 W/kg (head)     0.82 W/kg (body)
SAR EU-1.00 W/kg (head)     1.00 W/kg (body)

Honor Magic6 Ultimate

  • Potentially unique software experience (Honor OS)
  • 80W wired charging is still very fast
  • 66W wireless charging is competitive

  • Slower charging speeds compared to Xiaomi 14 Ultra
  • Display brightness data unavailable, potentially lower than Xiaomi

Xiaomi 14 Ultra

  • 90W wired charging for incredibly fast top-ups
  • 80W wireless charging is class-leading
  • 1281 nits peak brightness for excellent outdoor visibility

  • Xiaomi’s MIUI can be resource intensive
  • Potential for software bloatware

Display Comparison

The Xiaomi 14 Ultra boasts a measured peak brightness of 1281 nits, a significant advantage over the Honor Magic6 Ultimate (brightness data unavailable). This translates to superior visibility under direct sunlight. While both devices likely utilize LTPO display technology for adaptive refresh rates (based on flagship positioning), the Xiaomi’s higher peak brightness is a concrete advantage. Bezels are expected to be minimal on both, but detailed measurements are needed for a definitive comparison. Color accuracy is also likely to be excellent on both, given their flagship status, but independent testing is required to confirm.

Camera Comparison

While detailed camera specs are missing for the Honor Magic6 Ultimate, the Xiaomi 14 Ultra is known for its advanced camera system. The Xiaomi 14 Ultra’s image processing is likely to focus on natural color reproduction and detail preservation, a hallmark of Xiaomi’s flagship cameras. The absence of information regarding the Honor Magic6 Ultimate’s sensor sizes and OIS capabilities makes a direct comparison difficult. However, given the competitive landscape, it’s reasonable to expect a high-quality camera system, though potentially with a different image processing philosophy. We'll disregard any 2MP macro lenses on either device as they offer minimal practical benefit.

Performance

Both the Honor Magic6 Ultimate and the Xiaomi 14 Ultra are equipped with the Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm) chipset, featuring an identical CPU configuration: 1x3.3 GHz Cortex-X4, 3x3.2 GHz Cortex-A720, 2x3.0 GHz Cortex-A720, and 2x2.3 GHz Cortex-A520. This means raw processing power will be nearly indistinguishable between the two. Performance will largely depend on thermal management and software optimization. Both devices likely utilize LPDDR5x RAM, but the specific speed and configuration (e.g., 12GB vs 16GB) will influence multitasking capabilities. The 4nm fabrication process of the Snapdragon 8 Gen 3 contributes to improved thermal efficiency compared to previous generations, minimizing throttling during sustained workloads.

Battery Life

The Xiaomi 14 Ultra demonstrates a strong real-world battery performance, achieving 11:25h of active use. The Honor Magic6 Ultimate’s battery capacity is unknown, but the charging speeds provide a key differentiator. The Xiaomi 14 Ultra supports 90W wired charging (100% in 33 minutes) and 80W wireless charging (100% in 46 minutes), significantly faster than the Honor Magic6 Ultimate’s 80W wired and 66W wireless. The Xiaomi also offers 10W reverse wireless charging, while the Honor supports 5W reverse wired charging. The faster charging speeds of the Xiaomi 14 Ultra mitigate the impact of a potentially smaller battery capacity, offering a more convenient user experience.

Buying Guide

Buy the Honor Magic6 Ultimate if you prioritize a potentially more streamlined software experience and value a brand known for innovation. Buy the Xiaomi 14 Ultra if you demand the fastest possible charging speeds, a demonstrably brighter display for outdoor visibility, and a well-established camera system with a strong track record. Both phones deliver top-tier performance, but cater to slightly different user preferences.

Frequently Asked Questions

❓ Does the Xiaomi 14 Ultra's fast charging generate excessive heat?
Xiaomi has implemented advanced thermal management systems in the 14 Ultra to mitigate heat generation during 90W wired and 80W wireless charging. While some warmth is expected, it shouldn't reach uncomfortable levels. The phone dynamically adjusts charging speed to maintain optimal temperatures.
❓ How does the Snapdragon 8 Gen 3 perform in sustained gaming scenarios on both devices?
Both the Honor Magic6 Ultimate and Xiaomi 14 Ultra, utilizing the Snapdragon 8 Gen 3, are capable of excellent gaming performance. However, sustained performance will depend heavily on the effectiveness of each manufacturer’s cooling solution. Expect some throttling after extended gaming sessions, but both should maintain high frame rates for most titles.
❓ Is the reverse wireless charging feature on either phone useful for more than just emergencies?
While convenient for topping up accessories like earbuds or smartwatches, the 5W (Honor) and 10W (Xiaomi) reverse wireless charging speeds are relatively slow. They are best suited for emergency situations or overnight trickle charging rather than quickly replenishing a device's battery.