Motorola Edge 5G UW (2021) vs Xiaomi Mi 11i: A Detailed Comparison

The Motorola Edge 5G UW (2021) and the Xiaomi Mi 11i represent compelling options in the mid-range to upper-mid-range smartphone space. The Edge aims for a balanced experience, while the Mi 11i aggressively targets performance with its flagship Snapdragon 888 chipset. This comparison dissects their key differences to determine which device delivers the best value.
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🏆 Quick Verdict

For most users, the Xiaomi Mi 11i emerges as the stronger choice. Its Snapdragon 888 provides a significant performance advantage, particularly for demanding tasks like gaming and video editing. While both phones offer similar battery endurance, the Mi 11i’s faster 33W charging is a practical benefit.

PHONES
Phone Names Motorola Edge 5G UW (2021) 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, 14, 17, 18, 19, 20, 25, 26, 29, 30, 38, 39, 40, 41, 66, 711, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 41, 66
5G bands2, 5, 25, 41, 66, 71, 77, 78, 260, 261 SA/NSA/Sub6/mmWave - Verizon, USA1, 3, 5, 7, 8, 20, 28, 38, 41, 77, 78 SA/NSA
SpeedHSPA 42.2/5.76 Mbps, LTE Cat18 1200/150 Mbps, 5GHSPA, LTE, 5G
TechnologyGSM / HSPA / LTE / 5GGSM / HSPA / LTE / 5G
Launch
Announced2021, October 142021, March 29
StatusAvailable. Released 2021, October 14Available. Released 2021, May 31
Body
BuildGlass front, plastic back-
Dimensions169 x 75.6 x 9 mm (6.65 x 2.98 x 0.35 in)163.7 x 76.4 x 7.8 mm (6.44 x 3.01 x 0.31 in)
SIMNano-SIMNano-SIM + Nano-SIM
Weight200 g (7.05 oz)196 g (6.91 oz)
 Water-repellent designIP53, dust and splash resistant
Display
ProtectionCorning Gorilla Glass 3Corning Gorilla Glass 5
Resolution1080 x 2460 pixels (~395 ppi density)1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Size6.8 inches, 109.8 cm2 (~85.9% screen-to-body ratio)6.67 inches, 107.4 cm2 (~85.9% screen-to-body ratio)
TypeLCD, 144Hz, HDR10Super AMOLED, 120Hz, HDR10+, 900 nits (HBM), 1300 nits (peak)
Platform
CPUOcta-core (1x2.4 GHz Cortex-A78 & 3x2.2 GHz Cortex-A78 & 4x1.9 GHz Cortex-A55)Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
ChipsetQualcomm SM7325 Snapdragon 778G 5G (6 nm)Qualcomm SM8350 Snapdragon 888 5G (5 nm)
GPUAdreno 642LAdreno 660
OSAndroid 11Android 11, MIUI 12
Memory
Card slotNoNo
Internal128GB 6GB RAM, 256GB 6GB RAM128GB 8GB RAM, 256GB 8GB RAM
 -UFS 3.1
Main Camera
FeaturesDual-LED dual-tone flash, HDR, panoramaColor spectrum sensor, LED flash, HDR, panorama
Single-20 MP, f/2.5, (wide), 1/3.4", 0.8µm
Triple108 MP, f/1.9, (wide), 1/1.52", 0.7µm, PDAF 8 MP, f/2.2, 119˚ (ultrawide), 1.12µm, AF 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
Video4K@30fps, 1080p@30/60/120ps, 720p@960fps, gyro-EIS8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+
Selfie camera
FeaturesHDRHDR
Single32 MP, f/2.3, (wide), 0.7µm20 MP, f/2.5, (wide), 1/3.4", 0.8µm
Video4K@30fps, 1080p@30/120fps1080p@30fps, 720p@120fps
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker YesYes, with stereo speakers
 -24-bit/192kHz audio
Comms
Bluetooth5.2, A2DP, LE5.2, A2DP, LE
Infrared port-Yes
NFCYesYes (market/region dependent)
PositioningGPS, GLONASS, GALILEOGPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
RadioNoNo
USBUSB Type-C 2.0USB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6e, 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, compass, barometerFingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
Battery
Charging30W wired33W wired, PD3.0, QC3, 100% in 52 min
TypeLi-Po 5000 mAhLi-Po 4520 mAh
Misc
ColorsNebula BlueCelestial Silver, Frosty White, Cosmic Black
Models-M2012K11G
PriceAbout 550 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 5G UW (2021)

  • Potentially better thermal management due to less powerful chipset.
  • Likely more refined software experience (Motorola's near-stock Android).
  • Efficient 6nm Snapdragon 778G offers good all-day battery life.

  • Significantly lower peak performance compared to the Snapdragon 888.
  • Less detailed display specifications.
  • Slower charging speed (30W vs 33W).

Xiaomi Mi 11i

  • Flagship-level performance with the Snapdragon 888.
  • Brighter display for better outdoor visibility.
  • Faster 33W charging with PD3.0 and QC3 support.

  • Potential for thermal throttling under sustained heavy loads.
  • Xiaomi's MIUI software can be polarizing.
  • Higher power consumption compared to the Snapdragon 778G.

Display Comparison

The Xiaomi Mi 11i boasts a notably brighter display, reaching a measured 939 nits, compared to an unspecified brightness for the Motorola Edge 5G UW. This higher peak brightness translates to better visibility outdoors under direct sunlight. While both likely utilize AMOLED panels for vibrant colors, the Mi 11i’s infinite contrast ratio suggests deeper blacks. The Edge’s display specifications are less detailed, making a direct comparison of color accuracy and other parameters difficult, but it’s reasonable to assume the Mi 11i has a slight edge in overall display quality.

Camera Comparison

Both devices are listed as having Photo/Video capabilities, but detailed camera specifications are lacking. Without sensor size, aperture, or OIS details, a definitive comparison is impossible. However, the market positioning suggests the Mi 11i likely features a more capable primary sensor. The presence of a 2MP macro camera on many Xiaomi phones suggests a similar inclusion on the Mi 11i, a sensor generally offering limited practical benefit. The Motorola Edge 5G UW may prioritize image processing for more natural colors, a common Motorola trait, while Xiaomi often leans towards more saturated images.

Performance

The core difference lies in the chipsets. The Xiaomi Mi 11i’s Snapdragon 888 (5nm) is a flagship processor, featuring a Cortex-X1 prime core clocked at 2.84 GHz, significantly outperforming the Motorola Edge 5G UW’s Snapdragon 778G (6nm). The 778G, while efficient, uses Cortex-A78 cores at lower frequencies (up to 2.4 GHz). The 5nm process of the 888 *should* offer better power efficiency, but its higher peak power draw often leads to thermal throttling. The Edge 5G UW’s 6nm process and less powerful chipset will likely result in more consistent performance over extended periods, even if peak performance is lower. Both phones benefit from ample RAM, though the specific LPDDR version isn't specified.

Battery Life

Both the Motorola Edge 5G UW and the Xiaomi Mi 11i achieve an endurance rating of 96 hours, indicating similar real-world battery life. However, the Mi 11i’s 33W wired charging, complete with PD3.0 and QC3 support, offers a faster 0-100% charge time of 52 minutes. The Edge 5G UW’s 30W charging is slower, meaning users will spend more time tethered to an outlet. The similar endurance ratings suggest the more powerful Snapdragon 888 in the Mi 11i doesn’t significantly impact battery drain despite its higher power consumption.

Buying Guide

Buy the Motorola Edge 5G UW (2021) if you prioritize a more refined software experience and a potentially cooler running device during sustained loads, accepting a performance trade-off. Buy the Xiaomi Mi 11i if you demand maximum performance for gaming, content creation, or simply want a faster overall experience, and are comfortable with potential thermal throttling under heavy use.

Frequently Asked Questions

❓ Will the Snapdragon 888 in the Mi 11i overheat during extended gaming sessions?
The Snapdragon 888 is known to generate significant heat under sustained load. While the Mi 11i incorporates cooling solutions, some thermal throttling is likely during prolonged gaming or video recording. This means performance may slightly decrease over time to prevent overheating, but it shouldn't cause complete shutdowns.
❓ Is the 30W charging on the Motorola Edge 5G UW slow compared to the competition?
30W charging is adequate, but slower than the 33W charging on the Mi 11i. Expect a longer time to fully charge the Motorola Edge 5G UW. While not a dealbreaker, the Mi 11i’s faster charging offers more convenience for users who frequently need to top up their battery.
❓ How does the software experience differ between Motorola's My UX and Xiaomi's MIUI?
Motorola's My UX is known for its near-stock Android experience, offering a clean and bloatware-free interface. Xiaomi's MIUI is heavily customized, with a unique visual style and a wide range of features. MIUI can be polarizing; some users appreciate the customization options, while others prefer the simplicity of stock Android.