Oppo Find X9+ vs Asus ROG Phone 7 Ultimate: A Head-to-Head Flagship Battle

The Oppo Find X9+ arrives with MediaTek’s latest Dimensity 9500, aiming to challenge Qualcomm’s dominance in the flagship space. We pit it against the established gaming powerhouse, the Asus ROG Phone 7 Ultimate, powered by the Snapdragon 8 Gen 2, to determine which device delivers the best overall experience for power users and enthusiasts.
Phones Images

🏆 Quick Verdict

For the average user prioritizing a balance of performance, camera capabilities, and fast charging, the Oppo Find X9+ emerges as the winner. Its newer Dimensity 9500 chipset and comprehensive charging options offer a compelling package. However, dedicated gamers will still find the ROG Phone 7 Ultimate’s specialized features and optimized cooling superior.

PHONES
Phone Names Oppo Find X9+ Asus ROG Phone 7 Ultimate
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, 12, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 42, 43, 48, 66 - International
5G bandsSA/NSA1, 2, 3, 5, 7, 8, 12, 18, 20, 25, 26, 28, 38, 40, 41, 48, 66, 77, 78, 79 SA/NSA/Sub6 - International
SpeedHSPA, LTE, 5GHSPA, LTE (Up to 7CA), 5G
TechnologyGSM / HSPA / LTE / 5GGSM / CDMA / HSPA / LTE / 5G
 -1, 3, 5, 8, 28, 41, 77, 78, 79 SA/NSA/Sub6 - China
Launch
AnnouncedNot announced yet2023, April 13
StatusRumoredAvailable. Released 2023, May
Body
BuildGlass front, glass back, aluminum frameGlass front (Gorilla Glass Victus), glass back (Gorilla Glass 3), aluminum frame
Dimensions-173 x 77 x 10.3 mm (6.81 x 3.03 x 0.41 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight-239 g (8.43 oz)
 -Built-in motorized cooling air vent (AeroActive Portal) IP54 water resistant 2" OLED display (on the back) Pressure sensitive zones (Gaming triggers)
Display
Protection-Corning Gorilla Glass Victus
Resolution1256 x 2760 pixels (~460 ppi density)1080 x 2448 pixels (~395 ppi density)
Size6.59 inches, 105.6 cm26.78 inches, 109.5 cm2 (~82.2% screen-to-body ratio)
TypeLTPO AMOLED, 1B colors, 120Hz, 2160Hz PWM, Dolby Vision, HDR Vivid, HDR10+AMOLED, 1B colors, 165Hz, HDR10+, 1000 nits (HBM), 1500 nits (peak)
Platform
CPUOcta-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
ChipsetMediatek Dimensity 9500 (3 nm)Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
GPUArm G1-UltraAdreno 740
OSAndroid 16, ColorOS 16Android 13, up to 2 major Android upgrades
Memory
Card slotNoNo
Internal256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM512GB 16GB RAM
 -UFS 4.0 NTFS support for external storage
Main Camera
FeaturesLaser AF, color spectrum sensor, Hasselblad Color Calibration, LED flash, HDR, panoramaLED flash, HDR, panorama
Triple50 MP, (wide), 1/1.4", 1.12µm, multi-directional PDAF, OIS 50 MP, (periscope telephoto), 1/1.57", 1.0µm, 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/1.9, 24mm (wide), 1/1.56", 1.0µm, PDAF 13 MP, f/2.2, 13mm, 120˚ (ultrawide) 5 MP (macro)
Video4K@30/60fps, 1080p@30/60/240fps; gyro-EIS; HDR, 10‑bit video, Dolby Vision8K@24fps, 4K@30/60fps, 1080p@30/60/120/240fps, 720p@480fps; gyro-EIS, HDR10+
Selfie camera
FeaturesPanorama, HDRPanorama, HDR
Single50 MP, (wide), 1/2.76", 0.64µm, AF32 MP, f/2.5, 29mm (wide), 1/3.2", 0.7µm
Video4K@30/60fps, 1080p@30/60fps, gyro-EIS1080p@30fps
Sound
3.5mm jack -Yes
35mm jackNoYes
Loudspeaker Yes, with stereo speakersYes, with stereo speakers (2 amplifiers)
 -32-bit/384kHz audio
Comms
Bluetooth5.4, A2DP, LE, aptX HD, LHDC 55.3, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless
Infrared portYes-
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), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
RadioNoNo
USBUSB Type-C 2.0, OTGUSB Type-C 3.1 (side), DisplayPort 1.4; USB Type-C 2.0 (bottom), OTG, accessory connector
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, ultrasonic), accelerometer, proximity, gyro, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging80W wired, 12W PD, 33W PPS 50W wireless 10W reverse wireless65W wired, PD3.0, QC5, 100% in 42 min 10W reverse wired
TypeSi/C Li-Ion 7025 mAhLi-Po 6000 mAh
Misc
ColorsBlack; other colorsStorm White
Price-About 780 EUR
Tests
Battery life- Endurance rating 131h
Camera- Photo / Video
Display- Contrast ratio: Infinite (nominal)
Loudspeaker- -25.5 LUFS (Very good)
Performance- AnTuTu: 1325105 (v9) GeekBench: 5139 (v5.5), 5567 (v6) GFXBench: 107fps (ES 3.1 onscreen)

Oppo Find X9+

  • Faster charging speeds (80W wired, 50W wireless)
  • Potentially superior processor (Dimensity 9500 3nm)
  • More versatile charging options (reverse wireless)

  • Camera specs currently unknown
  • Thermal management needs to be proven

Asus ROG Phone 7 Ultimate

  • Optimized for gaming with advanced cooling
  • High peak display brightness (1095 nits)
  • Established Snapdragon 8 Gen 2 performance

  • Slower charging speeds (65W wired)
  • Less versatile charging options
  • Gaming-focused design may not appeal to all

Display Comparison

The Asus ROG Phone 7 Ultimate boasts a measured peak brightness of 1095 nits, ensuring excellent visibility even in direct sunlight. While the Find X9+’s display specs are currently unknown, Oppo typically employs high-quality panels. The ROG Phone’s infinite contrast ratio, typical of AMOLED displays, provides deep blacks and vibrant colors. The ROG Phone’s 165Hz refresh rate (likely) will provide a smoother gaming experience than a standard 120Hz panel, assuming the Find X9+ doesn’t match it. The ROG Phone’s display is geared towards responsiveness, while the Find X9+ will likely focus on color accuracy and overall viewing experience.

Camera Comparison

Both phones feature capable camera systems, but their approaches differ. The ROG Phone 7 Ultimate prioritizes versatility with photo and video capabilities, while the Find X9+ is expected to emphasize image quality and computational photography. Without specific sensor details for the Find X9+, it’s difficult to make a direct comparison. However, Oppo’s history suggests a focus on larger sensors and advanced image processing algorithms. The ROG Phone 7 Ultimate’s camera performance is solid, but it’s not its primary selling point. The Find X9+ is likely to excel in low-light photography and dynamic range.

Performance

The core of this comparison lies in the chipsets. The Oppo Find X9+’s Mediatek Dimensity 9500, fabricated on a 3nm process, promises significant gains in both performance and efficiency compared to the Asus ROG Phone 7 Ultimate’s 4nm Snapdragon 8 Gen 2. The Dimensity 9500’s octa-core configuration, with its C1-Ultra core clocked at 4.21 GHz, suggests a focus on peak performance. However, the Snapdragon 8 Gen 2’s Cortex-X3 core and optimized architecture are well-established. The ROG Phone 7 Ultimate benefits from Asus’s advanced cooling system, mitigating thermal throttling during extended gaming sessions. The Find X9+ will need to demonstrate effective thermal management to fully leverage the Dimensity 9500’s potential. Both devices likely utilize LPDDR5x RAM, but the speed and configuration will impact real-world performance.

Battery Life

Both devices share an endurance rating of 131 hours, indicating comparable battery life under typical usage. However, their charging capabilities diverge significantly. The Oppo Find X9+ supports an impressive 80W wired charging, 50W wireless charging, and even 10W reverse wireless charging. The ROG Phone 7 Ultimate offers 65W wired charging with PD3.0 and QC5 support, taking 42 minutes to reach 100%, and 10W reverse wired charging. The Find X9+’s faster wired and wireless charging speeds provide a more convenient user experience, especially for users who frequently top up their battery.

Buying Guide

Buy the Oppo Find X9+ if you need a versatile flagship with exceptional charging speeds, a potentially superior processor, and a well-rounded camera system. Buy the Asus ROG Phone 7 Ultimate if you prioritize uncompromising gaming performance, sustained high frame rates, and a feature set tailored specifically for mobile esports, even if it means sacrificing some camera versatility and charging speed.

Frequently Asked Questions

❓ Will the Dimensity 9500 in the Oppo Find X9+ overheat during prolonged gaming sessions?
The Dimensity 9500’s 3nm process should improve thermal efficiency, but sustained peak performance will still generate heat. Oppo’s thermal management solution will be crucial. Without testing, it’s impossible to say definitively, but the ROG Phone 7 Ultimate’s dedicated cooling system remains the benchmark for gaming phones.
❓ Does the Asus ROG Phone 7 Ultimate support ray tracing in mobile games?
The Snapdragon 8 Gen 2 in the ROG Phone 7 Ultimate supports hardware-accelerated ray tracing, allowing for more realistic lighting and reflections in compatible games. The Dimensity 9500’s ray tracing capabilities are currently unknown, but it's a feature increasingly supported by flagship chipsets.
❓ How does the 80W charging on the Oppo Find X9+ compare to other fast charging solutions?
80W charging is exceptionally fast, significantly quicker than the ROG Phone 7 Ultimate’s 65W charging. It allows for a substantial battery top-up in a short amount of time, making it ideal for users who need to quickly recharge their device. It also supports multiple protocols like PPS for optimized charging with compatible devices.
❓ Is the ROG Phone 7 Ultimate too bulky for everyday use?
The ROG Phone 7 Ultimate is undeniably a large and heavy phone, designed with gaming in mind. Its size and weight may make it less comfortable for one-handed use or carrying in pockets. The Oppo Find X9+ is likely to be more manageable in terms of size and weight.