Xiaomi 15T vs Xiaomi Mi 11 Ultra

Xiaomi 15T

Xiaomi Mi 11 Ultra

2025, September 24

2021, March

2025, September 24

2021, March

€ 649.90 / £ 513.04

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163.2 x 78 x 7.5 mm (6.43 x 3.07 x 0.30 in)

164.3 x 74.6 x 8.4 mm (6.47 x 2.94 x 0.33 in)

194 g (6.84 oz)

208 g (7.34 oz)

Glass front (Gorilla Glass 7i), plastic frame, glass fiber back

Glass front (Gorilla Glass Victus), ceramic back, aluminum frame IP68 dust/water resistant (up to 1.5m for 30 mins)

Black, Gray, Rose Gold

Ceramic White, Ceramic Black

Yes

GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800

Yes

HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO

Yes

1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 32, 38, 40, 41, 42, 66 - International 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42 - China

Yes

1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78, 79 SA/NSA - International 1, 3, 28, 41, 77, 78, 79 SA/NSA - China

Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time) Nano-SIM + Nano-SIM

Yes, Dual SIM (Nano-SIM, dual stand-by)

6.83 inches, 114.5 cm2 (~90.0% screen-to-body ratio)

6.81 inches, 112.0 cm2 (~91.4% screen-to-body ratio)

1280 x 2772 pixels, 19.5:9 ratio

1440 x 3200 pixels

1 Billion+

1B colors

447 ppi density

515 ppi density

Yes

Capacitive Touchscreen

Corning Gorilla Glass 7i, Mohs level 6

Corning Gorilla Glass Victus

68B colors, 120Hz, 3840Hz PWM, Dolby Vision, HDR10+, 3200 nits (peak)

120Hz, HDR10+, 900 nits, 1700 nits (peak)

50 MP, f/1.7, 23mm (wide), 1/1.55", 1.0µm, PDAF, OIS

50 MP, f/2.0, 24mm (wide), 1/1.12", 1.4µm, Dual Pixel PDAF, OIS

50 MP, f/1.9, 46mm (telephoto), 1/2.76", 0.64µm, PDAF, 2x optical zoom

48 MP, f/4.1, 120mm (periscope telephoto), 1/2.0", 0.8µm, PDAF, OIS, 5x optical zoom

12 MP, f/2.2, 15mm, 120˚ (ultrawide), 1/3.06", 1.12µm

48 MP, f/2.2, 12mm, 128˚ (ultrawide), 1/2.0", 0.8µm, PDAF

4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, 10-bit Rec. 2020, HDR10+

8K@24fps, 4K@30/60fps, 1080p@30/60fps, gyro-EIS, HDR10+ rec.

Leica lens, Color spectrum sensor, Ultra HDR, HDR, panorama

HDR, panorama

LED flash

Dual-LED dual-tone flash

32 MP, f/2.2, 21mm (wide), 1/3.44", 0.64µm

20 MP, 27mm (wide), 1/3.4", 0.8µm

4K@30fps, 1080p@30/60fps, HDR10+

1080p@30fps, 720p@120fps

HDR

HDR, panorama

Android 15

Android 11

HyperOS 2

MIUI 12.5

Mediatek Dimensity 8400 Ultra (4 nm)

Qualcomm SM8350 Snapdragon 888 (5 nm)

Octa-core (1x3.25 GHz Cortex-A725 & 3x3.0 GHz Cortex-A725 & 4x2.1 GHz Cortex-A725)

Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680)

Mali-G720 MC7

Adreno 660

12 GB

8/12 GB

256GB/512GB

256/512 GB

6.0, A2DP, LE

5.2, A2DP, LE, aptX HD

Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct

Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, DLNA,

USB Type-C 2.0, OTG

USB Type-C 2.0, USB On-The-Go

GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS

Yes, with tri-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC

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Yes, Fast wireless charging 67W, 100% in 39 min (advertised), Reverse wireless charging 10W

HSPA, LTE, 5G

HSPA 42.2/5.76 Mbps, LTE-A, 5G

Li-Ion (Lithium Ion)

Li-Poly (Lithium Polymer)

5500 mAh

5000 mAh, Battery

67W wired, PD3.0, 100% in 50 min

Yes, 67W, 100% in 36 min (advertised)