Xiaomi 15 Ultra

Full specifications

Detailed specifications, tests, and benchmarks of the Xiaomi 15 Ultra
Display (Xiaomi 15 Ultra)

Specification	Details	Description
Type	AMOLED	High-quality display technology with deep blacks and vibrant colors.
Size	6.73 inches	Large screen size suitable for immersive viewing.
Resolution	1440 x 3200 pixels	QHD+ resolution offering sharp visuals.
Aspect Ratio	20:9	Taller display, good for multimedia and multitasking.
PPI	522 ppi	Very high pixel density for crisp text and images.
Refresh Rate	120 Hz	Smooth scrolling and gaming experience.
Adaptive Refresh Rate	1–120 Hz	Dynamically adjusts refresh rate to save battery.
Max Brightness (Typical)	1600 nits	Very bright display for outdoor visibility.
Max Brightness (HDR)	3200 nits	Exceptional brightness for HDR content.
HDR Support	Yes, Dolby Vision	Supports enhanced color and contrast with Dolby Vision.
Touch Sampling Rate	300 Hz	Faster touch response for gaming and smooth use.
Screen Protection	Xiaomi Shield Glass 2.0	Strong and durable protection against scratches/drops.
Screen-to-Body Ratio	90%	Slim bezels, providing an almost edge-to-edge screen.
Display Features	DCI-P3, Always-On Display, DC Dimming	Wide color gamut, low power Always-On mode, and reduced flicker.
RGB Color Space	99.7%	Near-perfect color reproduction.
PWM	120 Hz	Pulse-width modulation for brightness control.
Response Time	1 ms	Ultra-fast response for reduced motion blur.
Contrast	∞ (Infinity)	True blacks with infinite contrast ratio.
Peak Brightness Test (Auto)	1609 nits	Real-world auto brightness measurement.

Design and build (Xiaomi 15 Ultra)

Specification	Details	Description
Height	161.3 mm (6.35 in)	Tall enough for a large display while remaining pocket-manageable.
Width	75.3 mm (2.96 in)	Comfortable one-hand reach for most users.
Thickness	9.35 mm (0.37 in)	Noticeably thick — suggests robust build and room for cooling/battery.
Weight	226 g (7.97 oz)	Hefty — feels solid in the hand, likely due to metal frame and glass back.
Waterproof	IP68	Protected against dust and immersion in water (industry-standard).
Advanced cooling	Vapor chamber	Efficient heat dissipation for sustained performance (gaming / heavy tasks).
Rear material	Glass	Premium look and feel, but may be more fragile than plastic.
Frame material	Metal	Sturdy frame that adds rigidity and premium finish.
Colors	White, Black, Silver, Green	A balanced palette — neutral and one accent color.
Fingerprint scanner	Yes, in-display	Modern, convenient biometric unlocking under the screen.
Screen-to-body ratio	90%	Slim bezels for immersive edge-to-edge viewing.

Performance (Xiaomi 15 Ultra)

Specification	Details	Description
Chipset	Qualcomm Snapdragon 8 Elite	A high-performance chipset, offering top-tier processing power for demanding tasks.
Max Clock	4320 MHz	High clock speed for fast processing and smoother performance.
CPU Cores	8 (2 + 6)	Octa-core setup, combining efficiency with performance.
Architecture	6 cores at 3.53 GHz: Oryon (Phoenix M) 2 cores at 4.32 GHz: Oryon (Phoenix L)	Custom high-performance cores optimized for different tasks, balancing power and efficiency.
L3 Cache	8 MB	Large cache helps speed up frequently used data, improving multitasking performance.
Manufacturing	TSMC	Manufactured by Taiwan Semiconductor Manufacturing Company, known for advanced chip technology.
Lithography Process	3 nanometers	Cutting-edge 3nm process, resulting in better efficiency and performance while reducing heat.
Neural Processor (NPU)	Hexagon	Dedicated AI processor that enhances machine learning and AI tasks.
Graphics	Adreno 830	Powerful GPU, optimized for gaming and high-performance graphics.
GPU Shading Units	1536	High number of shading units for better graphical performance and rendering.
GPU Clock	1100 MHz	High clock speed for enhanced graphics rendering and smoother visuals.
FLOPS	~3379.2 GFLOPS	Capable of processing 3.4 trillion floating-point operations per second, ideal for heavy computational tasks like gaming and AI processing.

Memory (Xiaomi 15 Ultra)

Specification	Details	Description
RAM Size	12 GB	Large memory capacity for smooth multitasking and performance.
Memory Type	LPDDR5X	Latest generation RAM, faster and more power-efficient than LPDDR5.
Memory Clock	5300 MHz	High-speed memory frequency, improving data transfer and responsiveness.
Channels	4	Quad-channel setup for higher bandwidth and faster performance.

Storage (Xiaomi 15 Ultra)

Specification	Details	Description
Storage Size	256 GB	Large internal storage for apps, photos, videos, and files.
Storage Type	UFS 4.1	Ultra-fast storage technology for quicker app loading and data transfers.
Memory Card Support	No	Lacks expandable storage, so only internal memory is available.

Battery (Xiaomi 15 Ultra)

Specification	Details	Description
Capacity	5410 mAh	Large battery capacity for long-lasting usage.
Max Charge Power	90 W	Extremely fast wired charging speed.
Battery Type	Silicon-Carbon (Si/C)	Advanced battery tech offering higher energy density and efficiency.
Replaceable	No	Non-removable battery, standard in modern smartphones.
Wireless Charging	Yes, 80 W	Ultra-fast wireless charging support.
Reverse Charging	Yes, wireless	Can wirelessly charge other devices/accessories.
Fast Charging	72% in 30 min	Quick top-up for extended use.
Full Charging Time	~51 minutes	Reaches 100% charge in under an hour.

Battery life tests (Xiaomi 15 Ultra)

Test / Mode	Result	Description
Web Browsing	12:19 hr	Continuous browsing on Wi-Fi before battery drain.
Video Playback	18:43 hr	Non-stop video watching with screen on.
Gaming	06:45 hr	Intensive gaming test under load.
Standby	141 hr	Idle time with minimal activity before draining.
General Battery Life	30:03 hr	Mixed usage endurance score combining real-life scenarios.

Main camera (Xiaomi 15 Ultra)

Specification	Details	Description
Matrix	50 MP	Main sensor resolution for detailed photos.
Image Resolution	8192 × 6144	High-resolution images with sharp detail.
Zoom	Optical, 4.3x	True optical zoom for lossless close-ups.
Flash	Dual LED	Brighter and more natural low-light shots.
Stabilization	Optical (OIS)	Reduces blur from hand shakes or movement.
8K Video Recording	Up to 30 FPS	Ultra-high resolution video capture.
4K Video Recording	Up to 120 FPS	Smooth 4K recording, even in slow motion.
1080p Video Recording	Up to 60 FPS	Standard high-definition recording.
Slow Motion	1920 FPS (1080p)	Super slow-motion capture for dramatic effects.
Angle of Widest Lens	115°	Ultra-wide field of view for landscapes and group shots.
Lenses Setup	1) Standard: 50 MP 2) Telephoto: 200 MP 3) Telephoto: 50 MP 4) Ultrawide: 50 MP 5) Depth Sensor	Versatile multi-lens system covering wide, zoom, and depth effects.
Camera Features	Bokeh mode, Pro mode, RAW support	Portrait blur, manual controls, and RAW image capture for professionals.

Standard lens (Xiaomi 15 Ultra)

Specification	Details	Description
Image Resolution	50 MP	High-resolution main sensor for detailed photography.
Aperture	f/1.63	Wide aperture for excellent low-light performance and shallow depth of field.
Focal Length	23 mm	Standard wide field of view, ideal for everyday shots.
Sensor	Sony LYT-900	Premium flagship camera sensor for superior image quality.
Sensor Size	1/1.0″	Large sensor size captures more light for better clarity and dynamic range.
Pixel Size	1.6 µm	Bigger pixels improve low-light performance and detail retention.
Autofocus	Laser autofocus	Ultra-fast and accurate focusing, even in low light.
Stabilization	Optical (OIS)	Reduces blur from hand movements for sharper photos and stable videos.

Telephoto lens (Xiaomi 15 Ultra)

Specification	Details	Description
Image Resolution	200 MP	Ultra-high resolution sensor for detailed zoom shots.
Aperture	f/2.6	Narrower aperture, optimized for telephoto photography.
Focal Length	100 mm	Ideal for portrait and distant subject photography.
Sensor	Samsung ISOCELL S5KHP9	Advanced sensor delivering sharpness and color accuracy.
Sensor Size	1/1.4″	Large for a telephoto lens, improves light capture.
Pixel Size	0.56 µm	Smaller pixels, balanced with pixel-binning for detail retention.
Stabilization	Optical (OIS)	Ensures clear zoom shots by reducing blur from hand shake.

Ultra-wide lens (Xiaomi 15 Ultra)

Specification	Details	Description
Image Resolution	50 MP	High-resolution sensor for wide landscape and group shots.
Aperture	f/2.2	Wide aperture for decent light capture in ultrawide mode.
Focal Length	14 mm	Very wide field of view, great for landscapes and architecture.
Sensor	Samsung S5KJN5	Reliable ultrawide sensor with good dynamic range.
Sensor Size	1/2.76″	Moderate size, standard for ultrawide sensors.
Pixel Size	0.64 µm	Small pixel size, supported by software processing to enhance detail.
Stabilization	Digital (EIS)	Electronic stabilization helps reduce shake in ultrawide videos.

Selfie camera (Xiaomi 15 Ultra)

Specification	Details	Description
Megapixels	32 MP	High-resolution front camera for sharp selfies.
Image Resolution	6528 × 4896	Produces detailed, high-quality images.
Aperture	f/2.0	Standard aperture, good for balanced light capture.
Focal Length	22 mm	Slightly wide, perfect for group selfies.
Sensor	Omnivision OV32B	Reliable front-facing sensor with solid color reproduction.
Sensor Size	1/3.14″	Compact sensor, typical for selfie cameras.
Pixel Size	0.7 µm	Smaller pixels, enhanced by software for clarity.
Autofocus	No	Fixed focus, common in front cameras.
Stabilization	Digital (EIS)	Helps reduce shakiness in videos.
Video Resolution	2160p (4K) @ 60 FPS	Records smooth and high-quality selfie videos.
Depth Sensor (TOF 3D)	No	No dedicated depth sensor for advanced 3D facial mapping.

Connectivity (Xiaomi 15 Ultra)

Specification	Details	Description
Wi-Fi Standard	Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)	Next-gen Wi-Fi for ultra-fast speeds and low latency.
Wi-Fi Features	Dual Band, Wi-Fi MiMO, Wi-Fi Direct, Wi-Fi Hotspot, Wi-Fi Display	Strong, flexible, and multi-device wireless support.
Bluetooth Version	6.0	Stable wireless connection for audio and accessories.
Bluetooth Features	LE (Low Energy)	Power-efficient connectivity for wearables and IoT devices.
USB Type	USB Type-C	Modern, reversible connector for charging and data.
USB Version	3.2	High-speed data transfer with wide compatibility.
USB Features	Charging, USB-Storage Mode, OTG	Supports fast charging, storage access, and external peripherals.
DisplayPort	Yes	Enables video/audio output to external monitors.
GPS	GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC	Multi-system positioning for highly accurate navigation.
NFC	Yes	Contactless payments, pairing, and data sharing.
Infrared Port	Yes	Allows use as a remote control for supported devices.

Network (Xiaomi 15 Ultra)

Specification	Details	Description
Number of SIM	2	Supports dual SIM cards for multiple numbers/plans.
Type of SIM Card	Nano	Standard modern SIM size.
Multi SIM Mode	Standby	Both SIMs are active, but only one can take a call at a time.
eSIM Support	Yes	Allows digital SIM without a physical card.
Hybrid Slot	No	Dedicated SIM slots, no microSD sharing.
2G Network	GSM 2/3/5/8	Legacy support for basic connectivity.
3G Network	WCDMA 1/2/4/5/6/8/19	Wide 3G band support for global use.
4G Network	LTE 1/2/3/4/5/7/8/12/17/18/19/20/26/28/34/38/39/40/41/42/48/66	Extensive LTE bands for global coverage.
5G Support	Yes	Ultra-fast next-gen mobile connectivity.

Audio – (Xiaomi 15 Ultra)

Specification	Details	Description
Speakers	Stereo	Dual speaker setup for immersive sound.
Headphone Jack	No	No 3.5mm audio port (USB-C or wireless only).
FM Radio	No	FM radio not supported.
Dolby Atmos	Yes	Enhanced surround sound experience.

Xiaomi 15 Ultra – Frequently Asked Questions (FAQ)

1. What is the price of Xiaomi 15 Ultra in the US?
The Xiaomi 15 Ultra is expected to launch at a starting price of around $1,199 USD. However, the exact cost may vary depending on storage options, official availability, and region-specific taxes. Since Xiaomi often releases its Ultra series first in China and then gradually in international markets, US buyers may initially need to rely on import stores before an official release.

2. Does Xiaomi 15 Ultra support 5G connectivity?
Yes, the Xiaomi 15 Ultra supports full 5G connectivity. It comes with compatibility for global 5G bands, ensuring that users can take advantage of next-generation mobile networks for faster downloads, lower latency, and improved stability. Alongside 5G, it also supports 2G (GSM), 3G (WCDMA), and 4G (LTE) bands, making it suitable for use worldwide.

3. Does the Xiaomi 15 Ultra have wireless charging?
Yes, the Xiaomi 15 Ultra supports advanced wireless charging. It comes with 80W fast wireless charging, allowing users to recharge the device quickly without cables. Additionally, it supports reverse wireless charging, which means the phone can be used to wirelessly charge other devices such as earbuds, smartwatches, or even another smartphone.

4. What is the main camera setup of the Xiaomi 15 Ultra?
The Xiaomi 15 Ultra is designed with professional-grade photography in mind. It features a quad-camera system:

• A 50 MP standard wide-angle lens (Sony LYT-900, f/1.63, OIS)
• A 200 MP telephoto lens (Samsung ISOCELL HP9, OIS, 4.3x zoom)
• A 50 MP secondary telephoto lens (OIS, 100 mm focal length)
• A 50 MP ultra-wide lens (Samsung JN5, digital stabilization, 115° field of view)

This setup allows for exceptional flexibility, from ultra-wide shots to detailed telephoto zoom. The camera also supports 8K video recording up to 30 FPS, 4K up to 120 FPS, and slow-motion recording up to 1920 FPS, making it one of the most powerful smartphone camera systems available.

5. Does Xiaomi 15 Ultra have expandable storage?
No, the Xiaomi 15 Ultra does not come with a microSD or hybrid card slot. Instead, it offers UFS 4.1 internal storage, with a base configuration of 256 GB. While this provides extremely fast read/write speeds, users who require additional storage will need to rely on cloud storage services or external USB-C drives, as physical storage expansion is not supported.