Xiaomi 17 Pro Max vs vivo X100 Pro: A Deep Dive into Flagship Performance

The Xiaomi 17 Pro Max and vivo X100 Pro represent the pinnacle of Android smartphone technology, but they take distinctly different approaches. Xiaomi prioritizes raw processing power and endurance with the Snapdragon 8 Elite Gen 5, while vivo focuses on camera capabilities and a vibrant display powered by the Mediatek Dimensity 9300. This comparison dissects their strengths and weaknesses to determine which device best suits your needs.
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🏆 Quick Verdict

For users prioritizing sustained performance and battery life, the Xiaomi 17 Pro Max emerges as the winner. Its Snapdragon 8 Elite Gen 5 and 20:50h active use score provide a clear advantage. However, the vivo X100 Pro’s brighter display and camera prowess make it a compelling alternative for content creators and photography enthusiasts.

PHONES
Phone Names Xiaomi 17 Pro Max vivo X100 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, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66, 711, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 32, 38, 39, 40, 41, 42, 66 - International
5G bands1, 2, 3, 5, 7, 8, 12, 13, 18, 20, 25, 26, 28, 38, 40, 41, 48, 66, 70, 71, 77, 78, 79, 80, 81, 83, 84, 89 SA/NSA1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 75, 77, 78, 79 SA/NSA - International
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / HSPA / LTE / 5GGSM / CDMA / HSPA / LTE / 5G
Launch
Announced2025, September 252023, November 13
StatusAvailable. Released 2025, September 25Available. Released 2023, November 21
Body
BuildGlass front (Dragon Crystal Glass 3), aluminum frameGlass front, aluminum frame, glass back
Dimensions162.9 x 77.6 x 8 mm (6.41 x 3.06 x 0.31 in)164.1 x 75.3 x 8.9 mm or 9.1 mm
SIMNano-SIM + Nano-SIM· Nano-SIM + eSIM· Nano-SIM + Nano-SIM
Weight219 g (7.72 oz)221 g or 225 g (7.80 oz)
Display
ProtectionXiaomi Dragon Crystal Glass 3-
Resolution1200 x 2608 pixels, 19.5:9 ratio (~416 ppi density)1260 x 2800 pixels, 20:9 ratio (~452 ppi density)
Size6.9 inches, 116.6 cm2 (~92.3% screen-to-body ratio)6.78 inches, 111.5 cm2 (~90.2% screen-to-body ratio)
TypeLTPO AMOLED, 68B colors, 2160Hz PWM, 120Hz, Dolby Vision, HDR Vivid, HDR10+, 3500 nits (peak)LTPO AMOLED, 1B colors, 120Hz, HDR10+, 3000 nits (peak)
Platform
CPUOcta-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M)Octa-core (1x3.25 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720)
ChipsetQualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm)Mediatek Dimensity 9300 (4 nm)
GPUAdreno 840Immortalis-G720 MC12
OSAndroid 16, HyperOS 3Android 14, upgradable to Android 15, Funtouch 15 (International), OriginOS 4 (China)
Memory
Card slotNoNo
Internal512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM256GB 12GB RAM, 256GB 16GB 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, Zeiss optics, Zeiss T* lens coating, LED flash, panorama, HDR, 3D LUT import
Triple50 MP, f/1.7, 23mm (wide), 1/1.28", 1.22µm, dual pixel PDAF, OIS 50 MP, f/2.6, 115mm (periscope telephoto), 1/1.95", 0.8µm, PDAF (30cm - ∞), OIS, 5x optical zoom 50 MP, f/2.4, 17mm, 102˚ (ultrawide), 1/2.88", 0.61µm, PDAF50 MP, f/1.8, 23mm (wide), 1/0.98", 1.6µm, dual pixel PDAF, OIS 50 MP, f/2.5, 100mm (periscope telephoto), 1/2.51", 0.7µm, PDAF (18cm - ∞), OIS, 4.3x optical zoom 50 MP, f/2.0, 15mm, 119˚ (ultrawide), 1/2.76", 0.64µm, AF
Video8K@30fps (HDR), 4K@30/60/120fps (HDR10+, 10-bit Dolby Vision HDR, 10-bit LOG), 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS8K@30fps, 4K@30/60fps, 1080p, gyro-EIS
Selfie camera
FeaturesHDR, panoramaHDR
Single50 MP, f/2.2, 21mm (wide), 1/2.88", 0.61µm, PDAF32 MP, f/2.0, 20mm (ultrawide)
Video4K@30/60fps, 1080p@30/60fps, HDR10+, gyro-EIS4K@30/60fps, 1080p@30/60fps
Sound
35mm jackNoNo
Loudspeaker Yes, with stereo speakers (with Dolby Atmos)Yes, with stereo speakers
Comms
Bluetooth5.4, A2DP, LE, aptX HD, aptX Adaptive, LHDC 55.4, A2DP, LE, aptX HD, LHDC
Infrared portYesYes
NFCYesYes
PositioningGPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASSGPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), NavIC (L5)
RadioNoNo
USBUSB Type-C 3.2, Display Port, OTGUSB Type-C 3.2, 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, tri-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass, barometerFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging100W wired, PD3.0, QC3+, 100W PPS 50W wireless 22.5W reverse wireless100W wired, 50% in 14 min 50W wireless Reverse wired
TypeSi/C Li-Ion 7500 mAhLi-Ion 5400 mAh
Misc
ColorsBlack, White, Purple, GreenStartrail Blue, Asteroid Black, Sunset Orange, White
Models2509FPN0BCV2324A, V2309
PriceAbout 720 EUR₹ 59,999
SAR EU-0.99 W/kg (head)     1.19 W/kg (body)

Xiaomi 17 Pro Max

  • Exceptional battery life (20:50h active use)
  • Powerful Snapdragon 8 Elite Gen 5 processor
  • Fast 100W wired and 50W wireless charging
  • 22.5W reverse wireless charging

  • Lower peak display brightness compared to vivo
  • Camera details are currently unknown

vivo X100 Pro

  • Brighter display (1472 nits)
  • Strong camera focus and likely advanced features
  • Fast 100W wired and 50W wireless charging
  • Potentially superior image processing

  • Significantly shorter battery life (13:53h active use)
  • Dimensity 9300 may throttle under sustained load

Display Comparison

The vivo X100 Pro boasts a significantly brighter display, reaching 1472 nits compared to the Xiaomi 17 Pro Max’s 1026 nits. This translates to superior visibility in direct sunlight. While both likely employ LTPO technology for adaptive refresh rates (based on flagship standards), the vivo’s higher peak brightness is a clear advantage for outdoor use. Xiaomi’s display, while still excellent, will likely be more power efficient at lower brightness levels. We expect both to feature similar resolutions and color accuracy, but the vivo’s brightness is the standout feature.

Camera Comparison

The context data highlights the vivo X100 Pro’s focus on camera capabilities, though specific sensor details are missing. Given vivo’s history, we anticipate a sophisticated camera system with advanced image processing. The Xiaomi 17 Pro Max’s camera specs are not provided, making a direct sensor comparison impossible. However, the vivo’s emphasis on 'Photo / Video' suggests a more comprehensive camera experience, potentially including features like 8K video recording and advanced computational photography. Without detailed specs, it’s reasonable to assume the vivo X100 Pro holds an advantage in camera versatility and image quality.

Performance

The Xiaomi 17 Pro Max leverages the Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5, built on a 3nm process, featuring an octa-core CPU with Oryon V3 Phoenix cores (2x4.6 GHz + 6x3.62 GHz). This architecture is designed for peak performance and efficiency. The vivo X100 Pro counters with the Mediatek Dimensity 9300 (4nm), utilizing a different core configuration (1x3.25 GHz Cortex-X4 + 3x2.85 GHz Cortex-X4 + 4x2.0 GHz Cortex-A720). While the Dimensity 9300 is a powerful chip, the Snapdragon 8 Elite Gen 5’s 3nm fabrication and Oryon architecture likely provide a performance edge, particularly in sustained workloads. The Snapdragon’s efficiency also contributes to the Xiaomi’s superior battery life.

Battery Life

The Xiaomi 17 Pro Max delivers a remarkable 20:50h of active use, significantly outperforming the vivo X100 Pro’s 13:53h. This difference is likely attributable to the Snapdragon 8 Elite Gen 5’s superior power efficiency and potentially a larger battery capacity (though not specified). Both devices support 100W wired charging, with the vivo claiming a 50% charge in 14 minutes. Both also offer 50W wireless charging. The Xiaomi adds 22.5W reverse wireless charging, a feature absent in the vivo. Despite similar charging speeds, the Xiaomi’s longer battery life provides a more convenient user experience.

Buying Guide

Buy the Xiaomi 17 Pro Max if you need uncompromising performance for demanding tasks like gaming, video editing, or heavy multitasking, and value all-day battery life. Buy the vivo X100 Pro if you prioritize a stunning display for media consumption, exceptional camera quality, and a more refined software experience, even if it means sacrificing some battery endurance.

Frequently Asked Questions

❓ Does the Mediatek Dimensity 9300 in the vivo X100 Pro suffer from thermal throttling during extended gaming sessions?
While the Dimensity 9300 is a powerful chipset, its 4nm process is less efficient than the Snapdragon 8 Elite Gen 5’s 3nm node. This means the vivo X100 Pro is more likely to experience thermal throttling during prolonged, demanding tasks like gaming, potentially leading to reduced performance over time. The Xiaomi 17 Pro Max is expected to maintain higher sustained performance.
❓ How does the 100W charging on both phones compare in real-world usage?
Both phones support 100W wired charging, but the vivo X100 Pro claims a 50% charge in 14 minutes. While both are incredibly fast, the Xiaomi 17 Pro Max’s larger battery capacity means it will take slightly longer to fully charge. However, the Xiaomi’s superior battery life means you’ll need to charge it less frequently.
❓ Is the reverse wireless charging on the Xiaomi 17 Pro Max useful for charging accessories like earbuds?
Yes, the Xiaomi 17 Pro Max’s 22.5W reverse wireless charging is a convenient feature for topping up accessories like wireless earbuds or smartwatches. While not as fast as wired charging, it provides a convenient way to share power without needing a cable. The vivo X100 Pro lacks this feature.