Xiaomi Mi 11 vs Asus ROG Phone 5s: A Deep Dive into Performance and Features

The Xiaomi Mi 11 and Asus ROG Phone 5s represent distinct approaches to the flagship smartphone experience. The Mi 11 aims for a balanced blend of premium features and affordability, while the ROG Phone 5s is laser-focused on delivering the ultimate mobile gaming experience. This comparison dissects their strengths and weaknesses to help you choose the right device.
Phones Images

🏆 Quick Verdict

For the average user prioritizing a well-rounded experience with a strong camera and fast charging, the Xiaomi Mi 11 is the better choice. However, gamers and power users will find the ROG Phone 5s’ slightly more powerful chipset and gaming-centric features worth the premium.

PHONES
Phone Names Xiaomi Mi 11 Asus ROG Phone 5s
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 - Version 1
4G bands1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 32, 38, 40, 41, 42, 66 - International1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 48, 66, 71 - Version 1
5G bands1, 3, 5, 7, 8, 20, 28, 38, 41, 77, 78, 79 SA/NSA - International1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79 SA/NSA - Version 1
SpeedHSPA, LTE, 5GHSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 1400/150 Mbps, 5G 4 Gbps DL
TechnologyGSM / CDMA / HSPA / EVDO / LTE / 5GGSM / HSPA / LTE / 5G
 1, 3, 28, 41, 77, 78, 79 SA/NSA - China2, 3, 5, 7, 12, 20, 25, 28, 38, 40, 66, 71, 77, 78, 79 SA/NSA - Version 4
Launch
Announced2020, December 28. Released 2021, January 012021, August 16
StatusDiscontinuedAvailable. Released 2021, August 26
Body
BuildGlass front (Gorilla Glass Victus), glass back (Gorilla Glass 5) or eco leather back, aluminum frameGlass front (Gorilla Glass Victus), glass back (Gorilla Glass 3), aluminum frame
Dimensions164.3 x 74.6 x 8.1 mm (Glass) / 8.6 mm (Leather)172.8 x 77.3 x 9.9 mm (6.80 x 3.04 x 0.39 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight196 g (Glass) / 194 g (Leather) (6.84 oz)238 g (8.40 oz)
 -RGB light panel (on the back) Pressure sensitive zones (Gaming triggers)
Display
ProtectionCorning Gorilla Glass VictusCorning Gorilla Glass Victus
Resolution1440 x 3200 pixels, 20:9 ratio (~515 ppi density)1080 x 2448 pixels (~395 ppi density)
Size6.81 inches, 112.0 cm2 (~91.4% screen-to-body ratio)6.78 inches, 109.5 cm2 (~82.0% screen-to-body ratio)
TypeAMOLED, 1B colors, 120Hz, HDR10+, 1500 nits (peak)AMOLED, 1B colors, 144Hz, HDR10+, 800 nits (typ), 1200 nits (peak)
Platform
CPUOcta-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55Octa-core (1x2.99 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
ChipsetQualcomm SM8350 Snapdragon 888 5G (5 nm)Qualcomm SM8350 Snapdragon 888+ 5G (5 nm)
GPUAdreno 660Adreno 660
OSAndroid 11, upgradable to Android 14, HyperOSAndroid 11, upgradable to Android 13, ROG UI
Memory
Card slotNoNo
Internal128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM128GB 8GB RAM, 128GB 12GB RAM, 256GB 12GB RAM, 256GB 16GB RAM, 512GB 16GB RAM, 512GB 18GB RAM
 UFS 3.1UFS 3.1
Main Camera
FeaturesDual-LED dual-tone flash, HDR, panoramaLED flash, HDR, panorama
Triple108 MP, f/1.9, 26mm (wide), 1/1.33", 0.8µm, PDAF, OIS 13 MP, f/2.4, 123˚ (ultrawide), 1/3.06", 1.12µm 5 MP (macro)64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF 13 MP, f/2.4, 11mm, 125˚ (ultrawide) 5 MP (macro)
Video8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240fps; gyro-EIS, HDR10+8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, 720p@480fps; gyro-EIS
Selfie camera
FeaturesHDRPanorama, HDR
Single20 MP, f/2.2, 27mm (wide), 1/3.4", 0.8µm24 MP, f/2.5, 27mm (wide), 0.9µm
Video1080p@30/60fps, 720p@120fps1080p@30fps
Sound
3.5mm jack NoYes
35mm jackNoYes
Loudspeaker Yes, with stereo speakersYes, with stereo speakers (2 amplifiers)
 24-bit/192kHz audio24-bit/192kHz audio
Comms
Bluetooth5.2, A2DP, LE, aptX HD, aptX Adaptive5.2, A2DP, LE, aptX HD, aptX Adaptive
Infrared portYes-
NFCYesYes
PositioningGPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), 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), USB Type-C 2.0 (bottom), OTG, accessory connector
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
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
 Virtual proximity sensing-
Battery
Charging55W wired, PD3.0, QC4, 100% in 45 min 50W wireless, 100% in 53 min 10W reverse wireless65W wired, PD3.0, QC5, 70% in 30 min, 100% in 52 min 10W reverse wired
TypeLi-Po 4600 mAhLi-Po 6000 mAh
Misc
ColorsHorizon Blue, Cloud White, Midnight Gray, Special Edition Blue, Gold, VioletPhantom Black, Storm White
ModelsM2011K2C, M2011K2GZS676KS
PriceAbout 330 EURAbout 1030 EUR
SAR0.95 W/kg (head)     0.65 W/kg (body)-
SAR EU0.56 W/kg (head)     0.98 W/kg (body)-
Tests
Battery life Endurance rating 89h -
Camera Photo / Video-
Display Contrast ratio: Infinite (nominal)-
Loudspeaker -24.2 LUFS (Very good) -
Performance AnTuTu: 668722 (v8) GeekBench: 3489 (v5.1) GFXBench: 33fps (ES 3.1 onscreen)-

Xiaomi Mi 11

  • Faster Wireless Charging (50W)
  • Likely Superior Camera System
  • More Balanced Feature Set

  • Slightly Less Powerful Chipset
  • No Gaming-Specific Features

Asus ROG Phone 5s

  • More Powerful Snapdragon 888+ Chipset
  • Faster Initial Wired Charging
  • Gaming-Focused Features (AirTriggers)

  • No Wireless Charging
  • Potentially Less Versatile Camera

Display Comparison

Both phones utilize displays with an 'Infinite' (nominal) contrast ratio, suggesting excellent black levels. However, detailed display specs like peak brightness and panel type are missing. Given the Mi 11’s positioning, it likely employs a high-quality AMOLED panel. The ROG Phone 5s, geared towards gaming, likely prioritizes refresh rate and response time over absolute color accuracy, though specifics are unavailable. Bezels are likely comparable, given both are flagship devices.

Camera Comparison

The context data only indicates 'Photo / Video' capabilities for the Mi 11, lacking specifics. Given Xiaomi’s camera reputation, it likely features a versatile multi-camera system. The ROG Phone 5s’ camera specs are also absent, but Asus typically prioritizes gaming features over camera prowess. Therefore, the Mi 11 is likely to offer a more refined and versatile camera experience, particularly in areas like image processing and low-light performance. The lack of detail prevents a definitive comparison beyond this assumption.

Performance

The Asus ROG Phone 5s gains a slight edge with its Qualcomm SM8350 Snapdragon 888+ 5G (5 nm) chipset, boasting a marginally higher CPU clock speed of 2.99 GHz compared to the Mi 11’s 2.84 GHz Snapdragon 888. While both utilize the same core configuration (Octa-core with 1x Cortex-X1, 3x Cortex-A78, and 4x Cortex-A55), the ‘+’ variant of the 888 typically offers improved thermal management and sustained performance. This translates to less throttling during extended gaming sessions on the ROG Phone 5s. Both devices benefit from 5G connectivity.

Battery Life

The Xiaomi Mi 11 boasts an endurance rating of 89 hours, suggesting respectable battery life. Its charging capabilities are comprehensive: 55W wired (100% in 45 min), 50W wireless (100% in 53 min), and 10W reverse wireless. The ROG Phone 5s offers 65W wired charging (70% in 30 min, 100% in 52 min) and 10W reverse *wired* charging. While the ROG Phone 5s charges slightly faster initially, the Mi 11’s wireless charging is a significant advantage for convenience. The absence of battery capacity (mAh) data makes a direct comparison difficult, but the Mi 11’s endurance rating suggests competitive performance.

Buying Guide

Buy the Xiaomi Mi 11 if you need a versatile flagship with excellent camera capabilities, fast wired and wireless charging, and a more conventional smartphone experience. Buy the Asus ROG Phone 5s if you prioritize raw gaming performance, sustained high frame rates, and specialized gaming features like AirTriggers, even if it means sacrificing some camera versatility and wireless charging convenience.

Frequently Asked Questions

❓ Does the Snapdragon 888+ in the ROG Phone 5s significantly reduce thermal throttling compared to the Mi 11's Snapdragon 888 during prolonged gaming?
Yes, the Snapdragon 888+ is a refined version of the 888, incorporating improvements to thermal efficiency. While both chips are powerful, the ROG Phone 5s is likely to maintain higher sustained performance during extended gaming sessions due to better heat dissipation and the chipset's inherent optimizations.
❓ Given the lack of detailed camera specs, how much of a difference can I expect in photo and video quality between the Mi 11 and the ROG Phone 5s?
The Xiaomi Mi 11 is expected to deliver superior photo and video quality. Xiaomi typically invests heavily in camera technology, and the ROG Phone 5s prioritizes gaming features. Expect better dynamic range, low-light performance, and overall image processing from the Mi 11.
❓ Is the 10W reverse wired charging on the ROG Phone 5s useful for topping up accessories like earbuds?
While 10W reverse wired charging is present, it's relatively slow. It's suitable for emergency top-ups of small accessories like earbuds or a smartwatch, but not for significantly charging larger devices like another phone.