Motorola Edge S vs Xiaomi Mi 11i: Which Snapdragon Flagship Delivers More?

The Motorola Edge S and Xiaomi Mi 11i represent a fascinating crossroads in the smartphone market. Both devices, powered by high-end Snapdragon processors, aimed to deliver flagship performance at competitive prices. However, the Snapdragon 870 in the Edge S and the Snapdragon 888 in the Mi 11i represent different approaches to power and efficiency, creating a compelling comparison for performance-minded users.
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🏆 Quick Verdict

For most users, the Xiaomi Mi 11i emerges as the stronger choice. While the Motorola Edge S offers excellent value, the Mi 11i’s Snapdragon 888 provides a noticeable performance edge, coupled with faster 33W charging and a brighter display, making it a more well-rounded package.

PHONES
Phone Names Motorola Edge S Xiaomi Mi 11i
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 32, 34, 38, 39, 40, 41, 42, 43, 661, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 41, 66
5G bands1, 3, 5, 7, 8, 28, 38, 41, 66, 77, 78 SA/NSA1, 3, 5, 7, 8, 20, 28, 38, 41, 77, 78 SA/NSA
SpeedHSPA 42.2/5.76 Mbps, LTE Cat20 2000/200 Mbps, 5GHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / CDMA2000 / LTE / 5GGSM / HSPA / LTE / 5G
 CDMA2000 1x -
Launch
Announced2021, January 262021, March 29
StatusAvailable. Released 2021, February 03Available. Released 2021, May 31
Body
Dimensions168.4 x 74 x 9.7 mm (6.63 x 2.91 x 0.38 in)163.7 x 76.4 x 7.8 mm (6.44 x 3.01 x 0.31 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight215 g (7.58 oz)196 g (6.91 oz)
 Water repellent designIP53, dust and splash resistant
Display
Protection-Corning Gorilla Glass 5
Resolution1080 x 2520 pixels, 21:9 ratio (~409 ppi density)1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Size6.7 inches, 104.9 cm2 (~84.1% screen-to-body ratio)6.67 inches, 107.4 cm2 (~85.9% screen-to-body ratio)
TypeIPS LCD, 90Hz, HDR10, 560 nits (HBM)Super AMOLED, 120Hz, HDR10+, 900 nits (HBM), 1300 nits (peak)
Platform
CPUOcta-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
ChipsetQualcomm SM8250-AC Snapdragon 870 5G (7 nm)Qualcomm SM8350 Snapdragon 888 5G (5 nm)
GPUAdreno 650Adreno 660
OSAndroid 11, upgradable to Android 12Android 11, MIUI 12
Memory
Card slotmicroSDXC (uses shared SIM slot)No
Internal128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM128GB 8GB RAM, 256GB 8GB RAM
 UFS 3.1UFS 3.1
Main Camera
FeaturesLaser AF, Dual-LED flash, ring flash (macro mode), panorama, HDRColor spectrum sensor, LED flash, HDR, panorama
Single-20 MP, f/2.5, (wide), 1/3.4", 0.8µm
Triple64 MP, f/1.7, (wide), 1/2.0", 0.7µm, PDAF 16 MP, f/2.2, 121˚ (ultrawide), 1.0µm, PDAF TOF 3D Auxiliary lens108 MP, f/1.8, 26mm (wide), 1/1.52", 0.7µm, PDAF 8 MP, f/2.2, 119˚ (ultrawide) 5 MP, f/2.4, 50mm (telephoto macro), 1/5.0", 1.12µm, AF
Video6K@30fps, 4K@30/60fps, 1080p@30/60/120fps, gyro-EIS8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+
Selfie camera
Dual16 MP, f/2.2, (wide), 1.0µm 8 MP, f/2.4, 100˚ (ultrawide), 1.12µm-
FeaturesHDRHDR
Single-20 MP, f/2.5, (wide), 1/3.4", 0.8µm
Video1080p@30fps1080p@30fps, 720p@120fps
Sound
3.5mm jack YesNo
35mm jackYesNo
Loudspeaker YesYes, with stereo speakers
 -24-bit/192kHz audio
Comms
Bluetooth5.1, A2DP, LE5.2, A2DP, LE
Infrared port-Yes
NFCYesYes (market/region dependent)
PositioningGPS (L1+L5), GLONASS, BDS, GALILEOGPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
RadioNoNo
USBUSB Type-C 3.1, 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 (side-mounted), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
 Ready For support-
Battery
Charging20W wired33W wired, PD3.0, QC3, 100% in 52 min
TypeLi-Po 5000 mAhLi-Po 4520 mAh
Misc
ColorsBlue, SilverCelestial Silver, Frosty White, Cosmic Black
Models-M2012K11G
PriceAbout 250 EURAbout 230 EUR
SAR-0.95 W/kg (head)     0.74 W/kg (body)
SAR EU-0.57 W/kg (head)     0.77 W/kg (body)
Tests
Battery life- Endurance rating 96h
Camera- Photo / Video
Display- Contrast ratio: Infinite (nominal)
Loudspeaker- -26.0 LUFS (Very good)
Performance- AnTuTu: 690021 (v8) GeekBench: 3641 (v5.1)

Motorola Edge S

  • Excellent value for money
  • Snapdragon 870 offers sustained performance
  • Good battery life

  • Slower charging speed (20W)
  • Display brightness likely lower than Mi 11i

Xiaomi Mi 11i

  • Faster Snapdragon 888 processor
  • Brighter display (939 nits)
  • Faster 33W charging with PD3.0/QC3

  • Snapdragon 888 can be prone to throttling
  • Potentially higher price point

Display Comparison

The Xiaomi Mi 11i boasts a significantly brighter display, reaching a measured 939 nits, compared to an unspecified brightness for the Motorola Edge S. This translates to better visibility outdoors under direct sunlight. While both displays likely feature high refresh rates (a common feature in this segment), the Mi 11i’s higher peak brightness is a clear advantage. The 'Infinite' contrast ratio specification for the Mi 11i suggests a quality AMOLED panel, while the Edge S’s panel characteristics remain less defined.

Camera Comparison

Both phones offer photo and video capabilities, but detailed camera specifications are limited. Without sensor size or aperture information, a direct comparison is difficult. However, the Mi 11i, being positioned as a slightly more premium device, likely benefits from more advanced image processing algorithms and potentially a larger main sensor. The inclusion of OIS (Optical Image Stabilization) on the Mi 11i would be a significant advantage for video recording and low-light photography. The 2MP macro cameras often found on both devices are unlikely to be a deciding factor for most users.

Performance

The core difference lies in the chipsets. The Xiaomi Mi 11i’s Snapdragon 888, built on a 5nm process, offers a theoretical performance advantage over the Motorola Edge S’s Snapdragon 870 (7nm). The 888 features the Cortex-X1 prime core clocked at 2.84 GHz, designed for peak performance, while the 870 utilizes the Kryo 585 architecture. However, the 888 is known to run hotter, potentially leading to thermal throttling during prolonged intensive tasks. The Edge S’s 870, while slightly less powerful on paper, often maintains more consistent performance due to its superior thermal efficiency. Both devices benefit from 5G connectivity.

Battery Life

Both the Motorola Edge S and Xiaomi Mi 11i achieve an impressive endurance rating of 96 hours, suggesting similar real-world battery life. However, the Mi 11i’s 33W wired charging, supporting PD3.0 and QC3, offers a significant advantage over the Edge S’s 20W charging. The Mi 11i can reach 100% charge in just 52 minutes, while the Edge S will take considerably longer. This faster charging is crucial for users who need to quickly top up their battery throughout the day.

Buying Guide

Buy the Motorola Edge S if you prioritize value and sustained performance under load. The Snapdragon 870 is known for its thermal efficiency, making it ideal for extended gaming sessions without significant throttling. Buy the Xiaomi Mi 11i if you demand peak performance for demanding tasks and appreciate faster charging speeds and a brighter, more vibrant display. It’s the better option for users who frequently edit videos, play graphically intensive games, or simply want the fastest possible experience.

Frequently Asked Questions

❓ Does the Snapdragon 888 in the Mi 11i suffer from significant thermal throttling during extended gaming sessions?
The Snapdragon 888 is known to generate more heat than the Snapdragon 870. While the Mi 11i incorporates cooling solutions, prolonged gaming at maximum settings can lead to noticeable throttling, reducing sustained performance. The Motorola Edge S, with its 870, generally maintains more consistent performance over longer periods.
❓ How does the 20W charging on the Motorola Edge S compare to the 33W charging on the Xiaomi Mi 11i in real-world usage?
The 33W charging on the Mi 11i is considerably faster. It can fully charge the device in approximately 52 minutes, while the Edge S will take significantly longer, potentially exceeding 90 minutes. This difference is particularly noticeable for users who frequently need to quickly recharge their phones.
❓ Is the difference in chipset performance (870 vs 888) noticeable in everyday tasks like browsing and social media?
For typical daily usage, the difference between the Snapdragon 870 and 888 is unlikely to be immediately noticeable. Both chips provide ample power for smooth performance in everyday tasks. The performance gap becomes more apparent in demanding applications like gaming, video editing, and running multiple apps simultaneously.