Xiaomi Redmi K80 Ultra
Specifications
Secondary Camera: 20 MPix
Price comparison
Reviews for the Xiaomi Redmi K80 Ultra
Source: OI Spice Tech News
The Xiaomi Redmi K80 Ultra (also known as the Redmi K80 Extreme Edition) is a flagship smartphone. On first impression, it combines cutting-edge performance with premium features. The device was officially launched in June 2025. It offers a sleek 6.83-inch OLED display with a 144Hz refresh rate, Dolby Vision, HDR10+, and an impressive peak brightness of 3200 nits. The 1280 x 2772 resolution display ensures sharp visuals, while scratch/drop-resistant glass and IP68 dust/water resistance add durability for longer usage. Under the hood, the Xiaomi Redmi K80 Ultra runs on the MediaTek Dimensity 9400+ (3nm) chipset, one of the most powerful flagship processors available in 2025. It is backed by an octa-core CPU and the Immortalis-G925 GPU, ensuring top-tier graphics performance and seamless high-end gaming.
Single Review, online available, Very Short, Date: 09/01/2025
Source: Igeekphone
Other highlights include an ultrasonic fingerprint scanner, full IP68/69 water and dust resistance, and support for off-grid communication. While others at this price point are still sacrificing refinement for performance, the K80 Extreme proves that users don’t have to choose. It delivers flagship-level capabilities across the board—ideal for everyday use, not just gaming. With the Redmi K80 Extreme Edition, REDMI demonstrates bold ambition, and Xiaomi reinforces its commitment to high-end innovation. Positioned as a well-rounded, performance-focused flagship, it’s poised to lead the charge in the competitive 3K segment.
Single Review, online available, Very Long, Date: 06/21/2025
Foreign Reviews
Source: Unite4buy
PL→ENPositive: Premium design; great AMOLED display; powerful hardware; high performance; large battery capacity; stereo speakers. Negative: Mediocre cameras; unsupported wireless charging; without microSD card slot.
Single Review, online available, Long, Date: 07/01/2025
Source: Tik Gadget
JA→ENPositive: Powerful hardware; high performance; nice144Hz display; very long battery life; quick 100W charging; beautiful design; affordable price. Negative: Overheats while using; non-microSD card slot; unsupported wireless charging.
Single Review, online available, Very Long, Date: 07/18/2025
Comment
ARM Immortalis-G925 MC12: A fast integrated GPU for ARM processors that has hardware ray tracing, Accuracy Super Resolution and other modern technologies. It's slated to be almost as fast as the Qualcomm Adreno 830.
Modern games should be playable with these graphics cards at low settings and resolutions. Casual gamers may be happy with these cards.
» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.
Dimensity 9400+: A higher-end octa-core SoC for Android tablets and smartphones that was launched on April 10, 2025. As such, it is said to feature one super-powerful Cortex-X925 core (up to 3.73 GHz), three Cortex-X4 cores (up to 3.3 GHz) and four efficient Cortex-A720 cores (up to 2.4 GHz) along with the dedicated 890 NPU and Immortalis-G925 MC12 iGPU. The older Dimensity 9400 features the same key components, their lower clock speeds being the differentiating factor.» Further information can be found in our Comparison of Mobile Processsors.
