Which phone has better performance, the OnePlus 13 or the Xiaomi 15 Ultra?

Both OnePlus 13 and Xiaomi 15 Ultra feature the Snapdragon 8 Elite (3nm), offering similar performance levels in day-to-day use.

OnePlus 13 vs Xiaomi 15 Ultra – Price, Specs & Features

OnePlus 13 alternatives

Tap above to see alternatives.

Oppo Find X8 Pro

Vivo X200 Pro

Samsung Galaxy S24 Ultra

Vivo X200

Realme GT 7 Pro

Xiaomi 15 Ultra alternatives

Tap above to see alternatives.

Samsung Galaxy S24 Ultra

Samsung Galaxy S24+

Google Pixel 9 Pro XL

Samsung Galaxy S25

Nothing Phone (3)

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OnePlus 13

Snapdragon 8 Elite
3 nm
6000 mAh
100W
6.82"
1440 x 3168 pixels
50 MP
8K@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

January 07, 2025

March 11, 2025

Availability

Available Now

Android 15

Custom UI

OxygenOS 15

HyperOS 2

OS Updates

4 Years

Security Updates

6 Years

AI Features

Intelligent Search, AI Notes, AI Detail Boost, AI Unblur, AI Reflection Eraser, Google Gemini, Circle to Search, PassScan, Magic Compose

HyperAI, AI Write, AI Summary and more

Body

Dimensions

162.9 x 76.5 x 8.5 mm

161.3 x 75.3 x 9.4 mm

Thickness

8.5 mm

9.4 mm

Weight

210 g

226 g

Build Details

Aluminum Frame, Glass Back or Vegan Leather

Glass-fiber Back Or Vegan Leather, Aluminum Frame

IP Rating

IP69 (up to 1.5m for 30 min)

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

Display

Size

6.82 inches

6.73 inches

Type

LTPO 4.1 AMOLED, HDR10, Always-on display, Ultra HDR image support

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

Refresh Rate

120 Hz

Peak Brightness

4500 nits

3200 nits

Resolution

1440 x 3168 pixels

1440 x 3200 pixels

Pixel Density

510 ppi

522 ppi

Aspect Ratio

19.8:9

20:9

Screen to Body Ratio

90.7 %

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 256GB (UFS 4.0)
16GB 512GB (UFS 4.0)
24GB 1024GB (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), 1/1.43", 1.12µm, multi-directional PDAF, OIS

50 MP
f/2.6, 73mm (periscope telephoto), 1/1.95", 0.8µm, 3x optical zoom, PDAF, OIS

50 MP
f/2.0, 15mm, 120˚ (ultrawide), 1/2.75", 0.64µm, PDAF

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 focus, Hasselblad Color Calibration, color spectrum sensor, Dual-LED flash, HDR, panorama

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

Video Recording

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

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

Video Recording Features

Auto HDR, gyro-EIS, Dolby Vision

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

Selfie Camera

32 MP
f/2.4, 21mm (wide), 1/2.74", 0.8µm

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, gyro-EIS

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

Connectivity

SIM

Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano

Dual SIM
SIM1: Nano, SIM2: Nano

SIM 1

14 5G Bands

FDD: N1, N3, N5, N7, N8, N20, N28
TDD: N38, N40, N41, N48, N66, N77, N78

21 5G Bands

FDD: N1, N2, N3, N5, N7, N8, N12, N20, N25, N26, N28
TDD: N38, N40, N41, N48, N66, N71, N75, N77, N78, N79

SIM 2

14 5G Bands

FDD: N1, N3, N5, N7, N8, N20, N28
TDD: N38, N40, N41, N48, N66, N77, N78

21 5G Bands

FDD: N1, N2, N3, N5, N7, N8, N12, N20, N25, N26, N28
TDD: 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

Mobile Hotspot

USB

USB Type-C 3.2, OTG

USB Type-C 3.2 Gen 2, DisplayPort, OTG

Bluetooth

5.4

6.0

NFC

Yes

GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

6000 mAh

5410 mAh

Type

Silicon Carbon

Si/C Li-Ion

Removable

Wired charging

100W

90W

Charging Speed

100% in 36 min

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

Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer

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

Others

Two-way satellite communication

Colors and Pricing

Colors

Midnight Ocean, Arctic Dawn, Black Eclipse

Chrome Silver

Price in India

₹62999

₹109999

FAQs

Which phone has better performance?

Both OnePlus 13 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 OnePlus 13 and Xiaomi 15 Ultra offer the same software support — 4 years of OS updates and 6 years of security updates.

Which phone has a better display?

Both OnePlus 13 and Xiaomi 15 Ultra feature AMOLED displays, offering vibrant colors and deeper blacks. Both smartphones offer the same 120 Hz refresh rate. OnePlus 13 also boasts a brighter screen with 4500 nits of peak brightness, enhancing outdoor visibility. Both phones have the same screen resolution.

Which phone has a bigger battery and faster charging?

OnePlus 13 comes with a larger 6000 mAh battery, which may offer longer usage on a single charge. OnePlus 13 also supports faster wired charging at 100W, compared to 90W on Xiaomi 15 Ultra. Xiaomi 15 Ultra supports faster wireless charging at 80W, compared to 50W on OnePlus 13.

Which phone has better water and dust resistance?

OnePlus 13 offers better protection against water and dust with an IP69 rating.

Can I buy these phones on Amazon?

OnePlus 13 – Check price here
Xiaomi 15 Ultra – Check price here

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