Which phone has better performance, the Xiaomi 15 or the Xiaomi 15 Ultra?

Both Xiaomi 15 and Xiaomi 15 Ultra feature the Snapdragon 8 Elite (3nm), offering similar performance levels in day-to-day use.

Xiaomi 15 vs Xiaomi 15 Ultra – Price, Specs & Features

Xiaomi 15 alternatives

Tap above to see alternatives.

Apple iPhone 17 Pro Max

Vivo X200 Pro

Samsung Galaxy S23+

Google Pixel 10

Google Pixel 9 Pro XL

Xiaomi 15 Ultra alternatives

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Samsung Galaxy S24 Ultra

Vivo X200 Pro

OnePlus 13

Apple iPhone 16 Pro

Samsung Galaxy S25 Edge

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Xiaomi 15

Snapdragon 8 Elite
3 nm
5240 mAh
90W
6.36"
1200 x 2670 pixels
50 MP
8K@24/30fps
Specs

Xiaomi 15 Ultra

Snapdragon 8 Elite
3 nm
5410 mAh
90W
6.73"
1440 x 3200 pixels
50 MP
8K@30fps
Specs

Xiaomi 15 Ultra

General

Launch Date

March 11, 2025

Availability

Available Now

Operating System (OS)

Android 15

Custom UI

HyperOS 2

OS Updates

4 Years (until Android 19)

Security Updates

6 Years (until 2031)

AI Features

HyperAI, Circle to Search, AI Write, AI translate, AI Erase Pro, AI Summary and more

HyperAI, AI Write, AI Summary and more

Body

Dimensions

152.3 x 71.2 x 8.1 mm

161.3 x 75.3 x 9.4 mm

Thickness

8.1 mm

9.4 mm

Weight

189 g

226 g

Build Details

Aluminum Alloy Frame

Glass-fiber Back Or Vegan Leather, Aluminum Frame

IP Rating

IP68 (dust tight and water resistant (immersible up to 1.5m for 30 min))

Display

Size

6.36 inches

6.73 inches

Type

LTPO AMOLED, 68B colors, Dolby Vision, HDR10+

LTPO AMOLED, 68B colors, Dolby Vision, HDR10+, HDR Vivid

Refresh Rate

120 Hz

Peak Brightness

3200 nits

Resolution

1200 x 2670 pixels

1440 x 3200 pixels

Pixel Density

460 ppi

522 ppi

Aspect Ratio

20:9

Screen to Body Ratio

90.0 %

89.7 %

Performance

Chipset¹

Qualcomm Snapdragon 8 Elite

Process Size

3 nm

CPU

Octa-core
2x4.32 GHz Oryon V2 Phoenix L
6x3.53 GHz Oryon V2 Phoenix M

GPU

Adreno 830

RAM & Storage

12GB 512GB (UFS 4.0)

12GB 256GB (UFS 4.1)
16GB 512GB (UFS 4.1)
16GB 1024GB (UFS 4.1)

RAM Type

LPDDR5X

Expandable Memory

Camera

Main Camera

50 MP
f/1.6, 23mm (wide), 1/1.31", 1.2µm, OmniVision Light Fusion 900, dual pixel PDAF, OIS

50 MP
f/2.0, 60mm (telephoto), 1/2.76", 0.64µm, S5KJN5, PDAF (10cm - ∞), OIS, 2.6x optical zoom

50 MP
f/2.2, 14mm, 115˚ (ultrawide), 1/2.76", 0.64µm, Samsung S5KJN1

50 MP
f/1.6, 23mm (wide), 1.0"-type, 1.6µm, Sony LYT-900, dual pixel PDAF, OIS

50 MP
f/1.8, 70mm (telephoto), 1/2.51", 0.7µm, Sony IMX858, dual pixel PDAF (10cm - ∞), OIS, 3x optical zoom

200 MP
f/2.6, 100mm (periscope telephoto), 1/1.4", 0.56µm, Samsung S5KHP9, multi-directional PDAF, OIS, 4.3x optical zoom

50 MP
f/2.2, 14mm, 115˚ (ultrawide), 1/2.76", 0.64µm, Samsung S5KJN5, dual pixel PDAF
TOF 3D, (depth)

OIS

Yes

Features

Laser AF, color spectrum sensor, Leica lens, Dual-LED dual-tone flash, HDR, panorama

Laser AF, color spectrum sensor, Leica lenses, Dual-LED flash, HDR, panorama, 67mm filter ring holder (optional)

Video Recording

8K@24/30fps
4K@24/30/60fps
1080p@30/60/120/240/960fps
720p@1920fps

8K@30fps
4K@30/60/120fps
1080p@30/60/120/240/480/960/1920fps

Video Recording Features

gyro-EIS, Dolby Vision HDR 10-bit recording (4K@60fps, 1080p)

Selfie Camera

32 MP
f/2.0, 21mm (wide), 1/3.14", 0.7µm, OmniVision OV32B40

Selfie Features

HDR, panorama

Selfie Video Recording

4K@30/60fps
1080p@30/60fps

Connectivity

SIM

Dual SIM
SIM1: Nano, SIM2: Nano

5G Support

Yes

19 5G bands
n1, n2, n3, n5, n7, n8, n12, n20, n25, n26, n28, n38, n40, n41, n48, n66, n75, n77, n78

Yes

21 5G bands
n1, n2, n3, n5, n7, n8, n12, n20, n25, n26, n28, n38, n40, n41, n48, n66, n71, n75, n77, n78, n79

VoLTE

Yes

Wi-Fi

Wi-Fi 7

Wi-Fi Details

802.11 a/b/g/n/ac/be/ax 5GHz 6GHz, MIMO

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

Mobile Hotspot

USB

USB Type-C 3.2 Gen2, Display Port, OTG

USB Type-C 3.2 Gen 2, DisplayPort, OTG

Bluetooth

5.4

6.0

NFC

Yes

GPS

Yes with A-GPS, Glonass

Infrared

UWB (Ultra Wideband)

Battery

Capacity

5240 mAh

5410 mAh

Type

Si/C Li-Ion

Removable

Wired charging

90W

Reverse Wired Charging

Wireless Charging

50W

80W

Reverse Wireless Charging

10W

Charger in the Box

Yes

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

FM Radio

Extra Features

Sensors

Under-display ultrasonic fingerprint sensor, accelerometer, gyroscope, proximity, compass, barometer

Others

Two-way satellite communication

Colors and Pricing

Colors

Black, White and Green

Chrome Silver

Price in India

₹64999

₹109999

FAQs

Which phone has better performance?

Both Xiaomi 15 and Xiaomi 15 Ultra feature the Qualcomm Snapdragon 8 Elite (3nm), offering similar performance levels in day-to-day use.

Which phone offers longer software support?

Both phones launched with Android 15 and will get updates until Android 19. Both phones are expected to receive security updates until around 2031.

Which phone has a better display?

Both Xiaomi 15 and Xiaomi 15 Ultra feature AMOLED displays, offering vibrant colors and deeper blacks. Both smartphones offer the same 120 Hz refresh rate. Both devices deliver the same brightness level at 3200 nits. Notably, Xiaomi 15 Ultra offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Which phone has a bigger battery and faster charging?

Xiaomi 15 Ultra features a larger 5410 mAh battery, potentially delivering better battery life. Both devices support the same wired charging speed of 90W. Xiaomi 15 Ultra supports faster wireless charging at 80W, compared to 50W on Xiaomi 15.

Which phone has better water and dust resistance?

Both phones feature the same IP68 rating for water and dust resistance.

¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.