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Xiaomi Redmi K80 5G vs Samsung Galaxy S25 Ultra 5G Jet Black – Specs, camera & prices compared

Which smartphone wins – the Xiaomi Redmi K80 5G or the Samsung Galaxy S25 Ultra 5G Jet Black?
We compare display size (6.670 Zoll vs 6.860 Zoll), camera resolution (50.10 MP vs 201.30 MP) and battery (6550 mAh vs 5000 mAh).
Find out now which phone suits you better!

The Xiaomi Redmi K80 5G features a 6.670 Zoll display and a camera with 50.10 MP resolution. In comparison, the Samsung Galaxy S25 Ultra 5G Jet Black comes with a 6.860 Zoll display and 201.30 MP megapixels.

In terms of battery, the 6550 mAh (Xiaomi Redmi K80 5G) or 5000 mAh (Samsung Galaxy S25 Ultra 5G Jet Black) provides enough power for everyday use. Storage and performance also make a difference: vs 1024 GB storage, vs 18 GB RAM.

Compare all technical details directly and find your perfect smartphone!

Xiaomi Redmi K80 5G

The Xiaomi Redmi K80 5G is a standout in the mid-range smartphone market, offering a seamless 5G experience alongside a host of impressive features. Its design and build quality are notable, providing a premium feel typically found in higher-end devices. Additionally, the phone is equipped with a versatile camera system and a robust battery, ensuring users can capture stunning photos and enjoy extended use without frequent recharging.

Details

Samsung Galaxy S25 Ultra 5G Jet Black

The Samsung Galaxy S25 Ultra 5G in Jet Black is a striking addition to Samsung’s renowned lineup, offering a sleek and modern design that exudes sophistication. Its cutting-edge features promise to elevate the user experience, ensuring seamless multitasking and immersive entertainment. The device merges aesthetic appeal with advanced technology, making it a must-have for tech enthusiasts and style-conscious consumers alike.

Details
Xiaomi Redmi K80 5G
Samsung Galaxy S25 Ultra 5G Jet Black

General

Price
-
Price
-
Brand
Xiaomi
Brand
Samsung
Manufacturer
Foxconn
Manufacturer
Samsung Electronics
Version
24117RK2CC
Version
SM-S938N
Release Date
2024-11-01
Release Date
2025-01-26
Year
2024
Year
2025

Display

Display Size
6.670 Zoll
Display Size
6.860 Zoll
Resolution HxW
1440x3200
Resolution HxW
1440x3120
Pixel Density (PPI)
526 PPI
Pixel Density (PPI)
501 PPI
Display Technology
-
Display Technology
Dynamic AMOLED
Refresh Rate
120 Hz,480 Hz
Refresh Rate
120 Hz
Number of Colors
1073 M
Number of Colors
16 M

Cameras

Main Camera Resolution
50.10 MP
Main Camera Resolution
201.30 MP
Main Camera Zoom
1.0 x optical zoom
Main Camera Zoom
5.0 x optical zoom, 20.0 x digital zoom
Main Camera Video
7680x4320 pixel, 24 fps
Main Camera Video
7680x4320 pixel, 30 fps
Front Camera Resolution
20.20 MP
Front Camera Resolution
12 MP
Front Camera Video
1920x1080 pixel, 60 fps
Front Camera Video
3840x2160 pixel, 30 fps
Main Camera Features
Electronic Image Stabilizer (EIS), Video Stabilizer (EIS), Optical Image Stabilization (OIS), Pixel unification, HDR photo, HDR video, Red-eye effect reduction, Slow motion video, Burst mode, Refo ...
Main Camera Features
Electronic Image Stabilizer (EIS), Video Stabilizer (EIS), Optical Image Stabilization (OIS), Video Stabilizer (OIS), Pixel unification, HDR photo, HDR video, Red-eye effect reduction, Slow motion ...
Front Camera Features
Electronic Image Stabilizer (EIS), Video Stabilizer (EIS), Pixel unification, HDR photo, HDR video, Slow motion video, Burst mode, Panorama Photo, Face detection, Face tagging, Smile detection, Fa ...
Front Camera Features
HDR photo, HDR video, Slow motion video, Burst mode, Touch focus, Panorama Photo, Face detection, Face tagging, Smile detection, Face retouch, Face retouch (video), Intelligent scene detection

Performance & Storage

Processor (CPU)
Qualcomm Snapdragon 8 Gen 3 SM8650-AB (Lanai)
Processor (CPU)
Qualcomm Snapdragon 8 Elite for Galaxy SM8750-AC (Sun)
GPU (Graphics Processor)
Qualcomm Adreno 750
GPU (Graphics Processor)
Qualcomm Adreno 830
RAM (Memory)
-
RAM (Memory)
18 GB
Internal Storage
-
Internal Storage
1024 GB

Battery & Charging

Battery Capacity (mAh)
6550 mAh
Battery Capacity (mAh)
5000 mAh
Battery Type
Lithium-ion (silicon-carbon) — 1 cell
Battery Type
Lithium-ion — 1 cell
Charging Power (Watt)
90 W
Charging Power (Watt)
45 W
Wireless Charging
-
Wireless Charging
PMA wireless charging, Qi wireless charging

Connectivity

WiFi Standards
IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.11ac, IEEE 802.11ax (Wi-Fi 6), IEEE 802.11be (Wi-Fi 7)
WiFi Standards
IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.11r, IEEE 802.11ac, IEEE 802.11ax (Wi-Fi 6), IEEE 802.11be (Wi-Fi 7)
Bluetooth Version
5.4
Bluetooth Version
5.4
SIM Type
Dual
SIM Type
Dual
Cellular Network (4G/5G)
5G
Cellular Network (4G/5G)
5G UW
Audio Output
USB Type-C
Audio Output
USB Type-C

Dimensions & Weight

Height
160.260 mm
Height
162.80 mm
Width
74.950 mm
Width
77.60 mm
Thickness
8.120 mm
Thickness
8.20 mm
Weight
206 g
Weight
218 g

Sensors & Features

Sensors
In-screen fingerprint sensor, Light intensity sensor, Proximity sensor, Step counter, Accelerometer, Compass, Gyroscope
Sensors
Barometer, In-screen fingerprint sensor, Hall sensor, Light intensity sensor, Proximity sensor, Step counter, Accelerometer, Compass, Gyroscope
Special Features
Voice Command, Business card recognition, Navigation software, Augmented Reality (AR), Intelligent personal assistant, Voice Recognition, Face Recognition
Special Features
Voice Command, Business card recognition, Navigation software, Augmented Reality (AR), Virtual Reality (VR) support, Intelligent personal assistant, Voice Recognition, Face Recognition

Xiaomi Redmi K80 5G

Introducing the Xiaomi Redmi K80 5G: A Leap into the Future

As the landscape of smartphone technology continues to evolve, Xiaomi has once again redefined expectations with the release of its new flagship model, the Xiaomi Redmi K80 5G. Slated for release on November 1, 2024, this device combines cutting-edge technology, a sleek design, and innovative features to offer a remarkable user experience.

Design: Sophistication and Elegance

The Xiaomi Redmi K80 5G is not just about performance; it makes a statement with its modern and sleek design. Measuring 160.26 mm in height, 74.95 mm in width, and a thickness of 8.12 mm, this smartphone is crafted to fit comfortably in your hand or pocket. Weighing in at 206 grams, it manages to balance a premium feel with ease of portability.

The smooth lines and elegant finish are accentuated by a stunning 6.67-inch self-illuminating display that offers a resolution of 1440x3200 pixels. With a pixel density of 526 PPI and support for over a billion colors, this display promises a vibrant and immersive visual experience. The impressive 120 Hz refresh rate ensures fluid scrolling and gaming, while touch latency is reduced with a 480 Hz touch scanning rate.

Performance: Power Meets Precision

Under the hood, the Redmi K80 5G houses the Qualcomm Snapdragon 8 Gen 3 SM8650-AB (Lanai) processor, paired with the Qualcomm Adreno 750 GPU, making it a powerhouse for gaming and multitasking. This configuration delivers blazing-fast performance, smooth graphics, and efficient power usage, providing users a seamless experience even during intensive tasks.

The device is equipped with a robust 6550 mAh lithium-ion (silicon-carbon) battery, supporting 90W fast charging to keep you powered throughout the day. This ensures quick recharges and long-lasting power, ideal for users on the go.

Camera: Capture Every Detail with Precision

The camera setup of the Xiaomi Redmi K80 5G is designed to impress photography enthusiasts. The rear camera boasts a 50.1 MP resolution with features such as Electronic Image Stabilizer (EIS), Optical Image Stabilization (OIS), and HDR capabilities. This array allows for high-quality photos and videos, with the ability to capture 8K video at 24 fps. The front-facing camera is equally impressive with a 20.2 MP sensor, ideal for stunning selfies and video calls.

Both cameras support a range of advanced features, including slow-motion video, burst mode, face detection, and more. These capabilities ensure that every photo and video taken with the Redmi K80 5G is clear, crisp, and vibrant.

Connectivity and Special Features: Staying Ahead of the Curve

Connectivity is top-notch with support for the latest Wi-Fi 6, Wi-Fi 7 standards, and Bluetooth 5.4, ensuring fast and stable connections. The dual SIM support, along with 5G capability, makes this smartphone ready for the next generation of mobile networks.

Beyond hardware, the Redmi K80 5G is infused with advanced features like voice command and recognition, augmented reality (AR) capabilities, and a suite of intelligent personal assistant functions. Security is secured with in-screen fingerprint sensors and advanced face recognition technology.

Conclusion: A Smartphone that Defines the Future

The Xiaomi Redmi K80 5G is not merely a smartphone; it's a portal to the future of mobile technology. With its blend of top-tier performance, stunning design, and innovative features, it caters to users seeking a device that performs as beautifully as it looks. As we approach its release, anticipation is building for what promises to be one of the standout smartphones of 2024.

Samsung Galaxy S25 Ultra 5G Jet Black

The Next Titan of Smartphones: Samsung Galaxy S25 Ultra 5G Jet Black

The new year brings with it yet another technological marvel from Samsung, the Galaxy S25 Ultra 5G Jet Black. Released on January 26, 2025, this flagship model redefines excellence in the smartphone industry. Its release is heralded by its previous versions, but the S25 takes innovation to another level with groundbreaking features and design choices.

Stunning Design and Display

The Samsung Galaxy S25 Ultra 5G Jet Black boasts a sleek and sophisticated design. Its dimensions are a masterstroke of engineering, measuring 162.8 mm in height, 77.6 mm in width, and just 8.2 mm in thickness. Weighing 218 g, the phone feels solid yet is comfortable to hold.

The display is a star attraction with a substantial 6.86-inch screen. The Dynamic AMOLED technology not only offers vibrant colors but also boasts a resolution of 1440x3120 pixels, with an impressive pixel density of 501 PPI. With a 120 Hz refresh rate, the device ensures unparalleled smoothness whether you're gaming or streaming.

Professional-Grade Photography

The camera capabilities of the Galaxy S25 Ultra are remarkable. The main camera features a colossal 201.3 MP sensor, making professional-grade photography accessible to users. With 5.0x optical zoom and 20.0x digital zoom, and the ability to record video at 7680x4320 pixels at 30 fps, this device ensures razor-sharp captures even from a distance.

The front camera, with a resolution of 12 MP, supports 4K video shooting (3840x2160 pixels, 30 fps). The integration of features like HDR photo and video, slow motion, and various face-enhancing technology sets a new standard for selfies and video calls.

Powerful Performance and Storage

Powered by the Qualcomm Snapdragon 8 Elite for Galaxy SM8750-AC (Sun) processor, and featuring the Qualcomm Adreno 830 GPU, the Galaxy S25 Ultra assures top-tier performance across the board. With 18 GB of RAM, multitasking across demanding applications is seamless. Coupled with 1024 GB of storage, it accommodates all your apps, media, and files without compromise.

Battery and Charging Innovation

A robust 5000 mAh lithium-ion battery ensures that power is the least of your worries during extensive usage. The phone supports fast charging with up to 45W, facilitating quick power-ups. Both PMA and Qi wireless charging further enhance its user-friendly battery management system.

Advanced Connectivity and Features

Equipped with dual SIM slots enabling 5G UW connectivity, the Galaxy S25 Ultra delivers enhanced speed and reliability in communication and internet services. With the latest Wi-Fi 7 (IEEE 802.11be) and Bluetooth 5.4, staying connected seamlessly is a given.

The smartphone encompasses a suite of sensors such as an in-screen fingerprint sensor, barometer, and gyroscope, along with intelligent features like voice command, AR and VR support, which together elevate user interaction and functionality to futuristic levels.

Conclusion: A Monument to Modern Technology

The Samsung Galaxy S25 Ultra 5G Jet Black is not just another flagship; it’s a testament to the pinnacle of mobile innovation. With superior technology under its hood, exquisite design, and features that cater to the cutting-edge needs of modern users, it stands as a beacon for what smartphones can achieve. The Galaxy S25 Ultra sets a precedent for future developments in mobile technology, confidently leading Samsung into a new era of excellence.

The displayed prices and data are estimates based on local price lists and may vary by country. This information is not legally binding.