Oppo Find X9 vs vivo X100 Pro: A Deep Dive into Mediatek's Flagship Showdown

The Oppo Find X9 and vivo X100 Pro represent the pinnacle of Mediatek-powered Android smartphones. While both aim for the premium segment, they take distinctly different approaches. The Find X9 prioritizes raw processing power with the latest Dimensity 9500, while the X100 Pro focuses on a balanced experience with the Dimensity 9300, a brighter display, and a strong emphasis on camera capabilities. This comparison will dissect the key differences to help you choose the right flagship.
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🏆 Quick Verdict

For users prioritizing absolute performance and cutting-edge charging technology, the Oppo Find X9 is the winner. Its Dimensity 9500 chipset and comprehensive charging suite (80W wired, 80W UFCS, 50W wireless) offer a compelling package. However, the vivo X100 Pro’s superior battery life and brighter display make it a strong contender for those valuing efficiency and visual experience.

PHONES
Phone Names Oppo Find X9 vivo X100 Pro
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - International, ChinaHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 38, 39, 40, 41, 42, 48, 66 - International1, 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, 20, 26, 28, 38, 40, 41, 48, 66, 75, 77, 78 SA/NSA - International1, 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, October 162023, November 13
StatusAvailable. Released 2025, October 22Available. Released 2023, November 21
Body
BuildGlass front (Gorilla Glass 7i), glass back, aluminum frameGlass front, aluminum frame, glass back
Dimensions157 x 73.9 x 8 mm (6.18 x 2.91 x 0.31 in)164.1 x 75.3 x 8.9 mm or 9.1 mm
SIM· Nano-SIM + eSIM· Nano-SIM + Nano-SIM· Nano-SIM + eSIM· Nano-SIM + Nano-SIM
Weight203 g (7.16 oz)221 g or 225 g (7.80 oz)
Display
ProtectionCorning Gorilla Glass 7i-
Resolution1256 x 2760 pixels (~460 ppi density)1260 x 2800 pixels, 20:9 ratio (~452 ppi density)
Size6.59 inches, 105.6 cm2 (~91.0% screen-to-body ratio)6.78 inches, 111.5 cm2 (~90.2% screen-to-body ratio)
TypeAMOLED, 1B colors, 120Hz, 3840Hz PWM, Dolby Vision, HDR10+, HDR Vivid, 800 nits (typ), 1800 nits (HBM), 3600 nits (peak)LTPO AMOLED, 1B colors, 120Hz, HDR10+, 3000 nits (peak)
Platform
CPUOcta-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)Octa-core (1x3.25 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720)
ChipsetMediatek Dimensity 9500 (3 nm)Mediatek Dimensity 9300 (4 nm)
GPUArm G1-UltraImmortalis-G720 MC12
OSAndroid 16, up to 5 major Android upgrades, ColorOS 16Android 14, upgradable to Android 15, Funtouch 15 (International), OriginOS 4 (China)
Memory
Card slotNoNo
Internal256GB 12GB RAM, 256GB 16GB RAM, 512GB 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, Hasselblad Color Calibration, LED flash, HDR, panoramaLaser AF, color spectrum sensor, Zeiss optics, Zeiss T* lens coating, LED flash, panorama, HDR, 3D LUT import
Triple50 MP, f/1.6, 23mm (wide), 1/1.4", 1.12µm, multi-directional PDAF, OIS 50 MP, f/2.6, 73mm (periscope telephoto), 1/1.95", 0.61µm, 3x optical zoom, multi-directional PDAF, OIS 50 MP, f/2.0, 15mm, 120˚ (ultrawide), 1/2.76", 0.64µm, multi-directional 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
Video4K@30/60/120fps, 1080p@30/60/240fps; gyro-EIS; HDR, 10‑bit video, Dolby Vision, LOG8K@30fps, 4K@30/60fps, 1080p, gyro-EIS
Selfie camera
FeaturesPanoramaHDR
Single32 MP, f/2.4, 21mm (wide), 1/2.74", 0.8µm32 MP, f/2.0, 20mm (ultrawide)
Video4K@30/60fps, 1080p@30/60fps, gyro-EIS4K@30/60fps, 1080p@30/60fps
Sound
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
Comms
Bluetooth6.0, A2DP, LE, aptX HD, LHDC 55.4, A2DP, LE, aptX HD, LHDC
Infrared portYesYes
NFCYesYes
PositioningGPS (L1+L5), BDS (B1I+B1c+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), GLONASS, NavIC (L5)GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), NavIC (L5)
RadioNoNo
USBUSB Type-C, OTGUSB Type-C 3.2, 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/6/7, tri-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging80W wired, 80W UFCS, 55W PPS, 11.7W PD 50W wireless 10W reverse wireless100W wired, 50% in 14 min 50W wireless Reverse wired
TypeSi/C Li-Ion 7025 mAhLi-Ion 5400 mAh
Misc
ColorsSpace Black, Titanium Grey, Velvet Red, WhiteStartrail Blue, Asteroid Black, Sunset Orange, White
ModelsCPH2797, PLJ110V2324A, V2309
Price$ 1,065.94 / £ 949.99₹ 59,999
SAR EU-0.99 W/kg (head)     1.19 W/kg (body)

Oppo Find X9

  • Potentially higher CPU/GPU performance with Dimensity 9500
  • Comprehensive charging options (80W wired, 80W UFCS, 50W wireless)
  • 3nm process for improved thermal efficiency

  • Battery life and capacity are unknown
  • Limited camera details provided

vivo X100 Pro

  • Excellent battery life (13:53h active use)
  • Brighter display (1472 nits)
  • Faster 100W wired charging

  • Dimensity 9300 may offer slightly lower peak performance
  • Reverse wired charging is the only reverse charging option

Display Comparison

The vivo X100 Pro boasts a significantly brighter display, reaching a measured 1472 nits, making it ideal for outdoor use where the Find X9’s brightness remains unspecified. While both likely utilize LTPO technology for adaptive refresh rates, the X100 Pro’s peak brightness provides a tangible advantage in visibility. The absence of detailed display specs for the Find X9 leaves a gap in comparison, but the X100 Pro clearly leads in this area.

Camera Comparison

The context data for both devices is limited regarding camera specifics. However, the vivo X100 Pro’s emphasis on ‘Photo / Video’ suggests a more refined and feature-rich camera system. While sensor sizes and apertures are unknown, the X100 Pro’s brand reputation points towards a more comprehensive camera experience. The Find X9’s camera capabilities remain largely undefined based on the provided information, making it difficult to assess its performance relative to the X100 Pro.

Performance

The Oppo Find X9’s Mediatek Dimensity 9500, built on a 3nm process, theoretically offers a performance edge over the vivo X100 Pro’s 4nm Dimensity 9300. The 9500’s CPU configuration – 1x4.21 GHz C1-Ultra, 3x3.5 GHz C1-Premium, and 4x2.7 GHz C1-Pro – suggests a focus on peak clock speeds. However, the 9300’s Cortex-X4 cores, while clocked lower at 3.25 GHz, are newer generation and may offer improved IPC (Instructions Per Clock). The 3nm node of the 9500 should also provide better thermal efficiency, potentially mitigating throttling during sustained workloads. Real-world testing would be needed to determine which chipset delivers superior sustained performance.

Battery Life

The vivo X100 Pro demonstrates a clear advantage in battery life, achieving an active use score of 13:53h. The Oppo Find X9’s battery capacity is not specified, making a direct mAh comparison impossible. However, the X100 Pro’s longer runtime, combined with its 100W wired charging (50% in 14 minutes) and 50W wireless charging, provides a more convenient and efficient charging experience. The Find X9’s 80W wired, 80W UFCS, 55W PPS, 11.7W PD, and 50W wireless options are comprehensive, but the X100 Pro’s faster wired charging and longer battery life are compelling advantages.

Buying Guide

Buy the Oppo Find X9 if you need uncompromising CPU and GPU performance for demanding tasks like gaming and video editing, and if you value the fastest possible wired and wireless charging speeds. Buy the vivo X100 Pro if you prefer a longer-lasting battery, a brighter and more visible display in direct sunlight, and a refined camera experience optimized for both photos and videos.

Frequently Asked Questions

❓ Does the Dimensity 9500 in the Oppo Find X9 generate excessive heat during prolonged gaming sessions?
The Dimensity 9500’s 3nm process should contribute to improved thermal efficiency compared to older nodes. However, sustained peak performance will inevitably generate heat. The Find X9’s thermal management system will be crucial in preventing throttling. Without testing, it’s difficult to say definitively, but the 3nm node is a positive indicator.
❓ How does the UFCS charging standard on the Oppo Find X9 compare to the standard USB-PD charging on the vivo X100 Pro in terms of compatibility?
UFCS (Universal Fast Charging Standard) aims for broader compatibility across different devices and charging protocols. While the X100 Pro supports USB-PD, the Find X9’s UFCS, alongside PPS and PD, offers potentially wider compatibility with various chargers and accessories. However, real-world compatibility will depend on the specific charger and device being used.
❓ Is the 100W charging on the vivo X100 Pro truly faster than the 80W charging on the Oppo Find X9, considering the battery capacity differences?
The X100 Pro charges to 50% in 14 minutes. While the Find X9’s 80W charging is fast, the X100 Pro’s 100W, combined with optimized charging algorithms, likely delivers a faster overall charge time, especially from 0-50%. The actual difference will depend on the Find X9’s battery capacity, which is currently unknown.