Oppo Reno9 Pro vs vivo iQOO 11S: A Deep Dive into Flagship Performance and Charging

The Oppo Reno9 Pro and vivo iQOO 11S represent distinct approaches to the flagship smartphone market. The Reno9 Pro aims for a balance of style and performance with a focus on a refined user experience, while the iQOO 11S aggressively targets power users with cutting-edge charging and a top-tier processor. This comparison dissects their key differences to determine which device delivers the best value.
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🏆 Quick Verdict

For the average user prioritizing a smooth, all-around experience, the vivo iQOO 11S emerges as the winner. Its Snapdragon 8 Gen 2 chipset provides a significant performance leap over the Reno9 Pro’s Dimensity 8100 Max, and the 200W charging is a game-changer for minimizing downtime. However, the Reno9 Pro remains a strong contender for those seeking a more balanced package.

PHONES
Phone Names Oppo Reno9 Pro vivo iQOO 11S
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 411, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41
5G bands1, 5, 8, 28, 41, 77, 78 SA/NSA1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / CDMA2000 / LTE / 5GGSM / CDMA / HSPA / CDMA2000 / LTE / 5G
 CDMA2000 1x -
Launch
Announced2022, November 242023, July 04
StatusAvailable. Released 2022, December 02Available. Released 2023, July 10
Body
Dimensions162.3 x 74.2 x 7.2 mm (6.39 x 2.92 x 0.28 in)164.9 x 77.1 x 8.4 mm or 8.7 mm
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight174 g (6.14 oz)207 g or 210 g (7.30 oz)
Display
ProtectionAsahi Glass AGC DT-Star2Corning Gorilla Glass Victus
Resolution1080 x 2412 pixels, 20:9 ratio (~394 ppi density)1440 x 3200 pixels, 20:9 ratio (~518 ppi density)
Size6.7 inches, 108.0 cm2 (~89.7% screen-to-body ratio)6.78 inches, 111.0 cm2 (~87.3% screen-to-body ratio)
TypeAMOLED, 1B colors, 120Hz, HDR10+, 500 nits (typ), 800 nits (HBM), 950 nits (peak)LTPO4 AMOLED, 1B colors, 144Hz, HDR10+, 1800 nits (peak)
Platform
CPUOcta-core (4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
ChipsetMediatek Dimensity 8100 Max (5 nm)Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
GPUMali-G610 MC6Adreno 740
OSAndroid 13, ColorOS 13Android 13, OriginOS 3 (China)
Memory
Card slotNoNo
Internal256GB 16GB RAM, 512GB 16GB RAM256GB 12GB RAM, 256GB 16GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
 UFS 3.1-
Main Camera
Dual50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF 8 MP, f/2.2, 112˚ (ultrawide), 1/4.0", 1.12µm-
FeaturesColor spectrum sensor, LED flash, HDR, panoramaDual-LED flash, HDR, panorama
Single32 MP, f/2.4, 22mm (wide), 1/2.74", 0.8µm, AF-
Triple-50 MP, f/1.9, 23mm (wide), 1/1.49", 1.0µm, PDAF, OIS 13 MP, f/2.5, 47mm (telephoto), PDAF, 2x optical zoom 8 MP, f/2.2, 16mm (ultrawide)
Video4K@30fps, 1080p@30/60/120fps, gyro-EIS, HDR8K@30fps, 4K@30/60fps, 1080p@30/60/120/240fps, gyro-EIS
Selfie camera
FeaturesPanorama, HDRHDR
Single32 MP, f/2.4, 22mm (wide), 1/2.74", 0.8µm, AF16 MP, f/2.5, (wide)
Video1080p@30fps, gyro-EIS1080p@30fps, gyro-EIS
Sound
3.5mm jack No-
35mm jackNoNo
Loudspeaker YesYes, with stereo speakers
 24-bit/192kHz audio-
Comms
Bluetooth5.3, A2DP, LE, aptX HD5.3, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless
Infrared portYesYes
NFCYesYes
PositioningGPS, GLONASS, GALILEO, BDS, QZSSGPS, GLONASS, GALILEO, BDS, NavIC
RadioNoNo
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging67W wired, PD, 35% in 10 min, 100% in 44 min Reverse wired200W wired, PD3.0, UFCS
TypeLi-Po 4500 mAh4700 mAh
Misc
ColorsBlack, Gold, Pink gradientBlack, Sky Blue, Legendary White (BMW M branding)
ModelsPGX110V2304A
PriceAbout 470 EURAbout 500 EUR

Oppo Reno9 Pro

  • Potentially more stylish design (brand reputation)
  • Balanced performance for everyday tasks
  • Reliable 67W fast charging

  • Dimensity 8100 Max is outperformed by Snapdragon 8 Gen 2
  • Slower charging compared to iQOO 11S

vivo iQOO 11S

  • Significantly faster Snapdragon 8 Gen 2 processor
  • Revolutionary 200W SuperCharge technology
  • Likely superior camera performance

  • May be less focused on design aesthetics
  • Potentially higher price point

Display Comparison

While specific display specs (resolution, refresh rate) are missing, both phones likely feature high-quality AMOLED panels. The key differentiator will be peak brightness and color accuracy. The iQOO 11S, given its flagship positioning, likely boasts a higher peak brightness for better outdoor visibility. The Reno9 Pro may focus on color calibration for a more natural look. The absence of LTPO in either spec sheet suggests both may not dynamically adjust refresh rates for optimal power saving, though this is speculative.

Camera Comparison

Without detailed camera specs, it’s difficult to make a definitive judgment. However, the iQOO 11S, being a flagship, likely features a larger main sensor and more advanced image processing algorithms. The Snapdragon 8 Gen 2’s ISP (Image Signal Processor) is also more capable than the Dimensity 8100 Max’s. While both phones likely offer versatile camera systems, the iQOO 11S is expected to deliver superior image quality, particularly in low-light conditions. We can assume both will have a standard wide, ultrawide, and potentially a telephoto lens, but sensor size and aperture will be critical.

Performance

The performance gap is substantial. The iQOO 11S’s Snapdragon 8 Gen 2 (4nm) is built on a more efficient node than the Reno9 Pro’s Dimensity 8100 Max (5nm). This translates to superior thermal management and sustained performance under load. The Snapdragon 8 Gen 2’s CPU architecture – featuring a Cortex-X3 prime core – offers a significant advantage in single-core tasks, while its Adreno GPU will deliver a noticeably better gaming experience. The Reno9 Pro’s Dimensity 8100 Max is still a capable chip, but it will struggle to match the iQOO 11S in demanding scenarios. The iQOO 11S likely utilizes faster LPDDR5x RAM, further enhancing its performance.

Battery Life

The iQOO 11S’s 200W charging is the standout feature here. This technology can fully charge the phone in under 30 minutes, a massive advantage over the Reno9 Pro’s 67W charging (44 minutes to 100%). While battery capacity isn’t specified, the iQOO 11S’s superior charging speed effectively mitigates any potential disadvantage from a slightly smaller battery. The Reno9 Pro’s 67W charging is still respectable, but it can’t compete with the iQOO 11S’s blazing-fast speeds. The iQOO 11S also supports PD3.0 and UFCS, offering wider compatibility with chargers.

Buying Guide

Buy the Oppo Reno9 Pro if you need a stylish, well-rounded smartphone with a focus on design and a capable processor for everyday tasks and moderate gaming. Buy the vivo iQOO 11S if you prioritize raw performance, lightning-fast charging, and are a demanding user who frequently engages in resource-intensive activities like gaming or video editing.

Frequently Asked Questions

❓ Does the Snapdragon 8 Gen 2 in the iQOO 11S get noticeably hot during extended gaming sessions?
While the Snapdragon 8 Gen 2 is a powerful chip, its 4nm process and advanced thermal management features in the iQOO 11S are designed to minimize throttling. Expect some heat buildup during prolonged gaming, but it should remain within acceptable limits and not significantly impact performance. The iQOO 11S likely incorporates vapor chamber cooling to further dissipate heat.
❓ Is the 200W charging on the iQOO 11S safe for long-term battery health?
vivo has implemented multiple safety mechanisms to protect the battery during 200W charging. These include advanced charging control chips and optimized charging algorithms. While extremely fast charging can theoretically accelerate battery degradation over the long term, the iQOO 11S’s charging system is designed to minimize this effect. The phone dynamically adjusts the charging speed based on battery condition and temperature.
❓ How does the Dimensity 8100 Max in the Reno9 Pro handle graphically demanding games like Genshin Impact?
The Reno9 Pro’s Dimensity 8100 Max can run Genshin Impact, but you’ll likely need to lower the graphics settings to achieve a consistently smooth frame rate. Expect some frame drops during intense combat scenarios. It’s suitable for casual gaming, but the iQOO 11S will provide a significantly better experience for demanding titles.
❓ Does the iQOO 11S support high refresh rate gaming (e.g., 90fps or 120fps) in popular titles like PUBG Mobile?
Given the iQOO 11S’s powerful hardware and gaming focus, it almost certainly supports high refresh rate gaming in PUBG Mobile. The exact frame rate options will depend on the game’s settings and the phone’s software optimization, but expect to be able to achieve 90fps or even 120fps with appropriate settings.