Oppo K9 Pro vs Xiaomi Mi 11 Pro: The Ultimate Showdown

The smartphone market is brimming with options, making it tough to choose. Today, we're pitting two strong contenders against each other: the Oppo K9 Pro and the Xiaomi Mi 11 Pro. Both offer impressive features, but cater to slightly different needs and budgets. Let's dive in!
Phones Images

🏆 Quick Verdict

The Xiaomi Mi 11 Pro takes the crown overall, thanks to its superior Snapdragon 888 chipset, faster wireless charging, and generally more premium feel. However, the Oppo K9 Pro offers excellent value with its blazing-fast 60W wired charging and competitive performance at a lower price point.

PHONES
Phone Names Oppo K9 Pro Xiaomi Mi 11 Pro
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 28, 34, 38, 39, 40, 411, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42 - China
5G bands1, 28, 41, 77, 78 SA/NSA1, 3, 28, 41, 77, 78, 79 SA/NSA - China
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / CDMA2000 / LTE / 5GGSM / CDMA / HSPA / EVDO / LTE / 5G
 CDMA2000 1x CDMA2000 1xEV-DO
Launch
Announced2021, September 262021, March 29
StatusAvailable. Released 2021, October 20Available. Released 2021, April 02
Body
Dimensions158.7 x 73.5 x 8.5 mm (6.25 x 2.89 x 0.33 in)164.3 x 74.6 x 8.5 mm (6.47 x 2.94 x 0.33 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight180 g (6.35 oz)208 g (7.34 oz)
 -IP68 dust/water resistant (up to 1.5m for 30 min)
Display
Protection-Corning Gorilla Glass Victus
Resolution1080 x 2400 pixels, 20:9 ratio (~409 ppi density)1440 x 3200 pixels, 20:9 ratio (~515 ppi density)
Size6.43 inches, 99.8 cm2 (~85.6% screen-to-body ratio)6.81 inches, 112.0 cm2 (~91.4% screen-to-body ratio)
TypeAMOLED, 120Hz, HDR10, 430 nits (typ), 800 nits (peak)AMOLED, 1B colors, 120Hz, HDR10+, Dolby Vision, 1500 nits (peak)
Platform
CPUOcta-core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
ChipsetMediatek Dimensity 1200 (6 nm)Qualcomm SM8350 Snapdragon 888 5G (5 nm)
GPUMali-G77 MC9Adreno 660
OSAndroid 11, ColorOS 11.3Android 11, MIUI 12.5
Memory
Card slotNoNo
Internal128GB 8GB RAM, 256GB 12GB RAM, 256GB 8GB RAM128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
 UFS 3.1UFS 3.1
Main Camera
FeaturesDual-LED dual-tone flash, HDR, panoramaColor spectrum sensor, LED flash, HDR, panorama
Single16 MP, f/2.4, (wide)20 MP, f/2.2, 27mm (wide), 1/3.4", 0.8µm
Triple64 MP, f/1.7, 26mm (wide), PDAF 8 MP, f/2.2, 119˚ (ultrawide) 2 MP (macro)50 MP, f/2.0, 24mm (wide), 1/1.12", 1.4µm, dual pixel PDAF, OIS 8 MP, 120mm (periscope telephoto), PDAF, OIS, 5x optical zoom 13 MP, f/2.4, 16mm, 123˚ (ultrawide)
Video4K@30fps, 1080p@30/60/120fps; gyro-EIS8K@24fps, 4K@30/60fps, 1080p@30/60fps, gyro-EIS, HDR10+ rec.
Selfie camera
Features-HDR, panorama
Single16 MP, f/2.4, (wide)20 MP, f/2.2, 27mm (wide), 1/3.4", 0.8µm
Video1080p@30fps, gyro-EIS1080p@30/60fps, 720p@120fps, gyro-EIS
Sound
3.5mm jack YesNo
35mm jackYesNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
 -24-bit/192kHz audio Tuned by Harman Kardon
Comms
Bluetooth5.2, A2DP, LE, aptX HD5.2, A2DP, LE, aptX HD, aptX Adaptive
Infrared port-Yes
NFCYesYes
PositioningGPS, GLONASS, GALILEO, BDS, QZSSGPS (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 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/6e, dual-band, Wi-Fi Direct, DLNA
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging60W wired, 50% in 16 min67W wired, PD3.0, QC4, 100% in 36 min 67W wireless, 100% in 39 min 10W reverse wireless
TypeLi-Po 4500 mAhLi-Po 5000 mAh
Misc
ColorsBlack, AuroraBlack, Green, Purple
ModelsPEYM00M2102K1AC
PriceAbout 360 EURAbout 370 EUR

Oppo K9 Pro

  • Blazing-fast 60W wired charging
  • Competitive performance for the price
  • Smooth 120Hz display
  • Good value

  • Less powerful chipset than Mi 11 Pro
  • Camera not as versatile
  • No wireless charging

Xiaomi Mi 11 Pro

  • Top-tier Snapdragon 888 performance
  • Excellent camera system
  • Fast 67W wired and wireless charging
  • Premium design and build quality
  • Reverse wireless charging

  • Higher price
  • Can get warm under heavy load

Display Comparison

Both phones feature excellent AMOLED displays, but the Mi 11 Pro generally has a slightly brighter and more vibrant screen. The K9 Pro's display is still very good, offering smooth visuals and accurate colors. The Mi 11 Pro often boasts a higher refresh rate (120Hz vs K9 Pro's 120Hz), contributing to a more fluid experience.

Camera Comparison

The Mi 11 Pro typically features a more versatile and higher-resolution camera system, often including a periscope telephoto lens for impressive zoom capabilities. The K9 Pro's camera is still capable of taking good photos, but lacks the Mi 11 Pro's overall photographic flexibility and image quality in challenging conditions.

Performance

The Xiaomi Mi 11 Pro's Snapdragon 888 chipset provides a noticeable performance edge over the Oppo K9 Pro's Dimensity 1200. While the K9 Pro is no slouch, the Mi 11 Pro handles demanding games and multitasking with greater ease. The Snapdragon's superior GPU is a key differentiator.

Battery Life

Both phones offer decent battery life, but the Mi 11 Pro's 67W wired and 67W wireless charging provide a significant advantage in charging speed. The K9 Pro's 60W wired charging is still very fast, but the Mi 11 Pro's wireless charging options are a welcome addition.

Buying Guide

Who should buy the Oppo K9 Pro? Users seeking a high-performance phone with incredibly fast charging on a budget. Who should buy the Xiaomi Mi 11 Pro? Those prioritizing top-tier performance, a premium design, and advanced features like wireless charging and reverse wireless charging, and are willing to spend more.

Frequently Asked Questions

❓ Is the Oppo K9 Pro good for gaming?
Yes, the Oppo K9 Pro is capable of handling most games, but the Xiaomi Mi 11 Pro offers a smoother and more consistent gaming experience due to its more powerful chipset.
❓ Which phone has better battery life?
Both offer decent battery life, but the Mi 11 Pro's faster charging speeds make it more convenient to top up.
❓ Does the Oppo K9 Pro have 5G?
Yes, both the Oppo K9 Pro and the Xiaomi Mi 11 Pro support 5G connectivity.