
*Note: This article will be regularly updated with the latest information until the official launch of Redmi K50. Stay tuned for weekly updates!
1. Display: Slight Size Variation
According to Smartprix, the Redmi K50's screen size is estimated to be around 6.67 inches. In comparison, the Redmi K40 features a 6.69-inch display, marking one of the significant differences between the two phone series.

The remaining specifications are largely similar. Both phones still feature AMOLED display technology with a 120 Hz refresh rate for smooth image rendering, realistic viewing angles, and vivid colors. These features remain robust enough to deliver excellent user experiences, even for years to come.

Especially for gamers, this specification becomes increasingly essential to handle high-end gaming genres, demanding transmission capabilities, and better dynamic frame rendering.
2. Performance: Redmi K50 will elevate performance compared to Redmi K40
The success of Redmi K40 with the Snapdragon 870 chipset is undeniable, featuring a 7nm process and a clock speed of 3.2 GHz, providing the most powerful performance for tasks like image processing, video playback, or heavy gaming, all smooth and stable.

For Redmi K50, there are various predictions regarding the chipset. According to Smartprix, Redmi K50 will still be equipped with the Snapdragon 870 chipset similar to its predecessor. However, Specs Tech suggests that Redmi K50 will feature the Snapdragon 888 chipset - one of Qualcomm's top-tier powerful chipsets.

Snapdragon 888 is Qualcomm's processor manufactured using a 5nm process, featuring the Kryo 680 CPU for a 25% performance boost, processing speeds up to 2.84GHz, and the Adreno 660 GPU for graphics display speeds 35% faster than the previous generation.

Additionally, Qualcomm Game Quick Touch enhances responsiveness by up to 20%, significantly reducing latency and providing a maximum advantage in online games like PUBG Mobile, Arena of Valor,...
If true, this promises to be a gaming phone that gamers should not overlook.
- Redmi K50 spotted on Geekbench with Snapdragon 800-series chip.
3. Camera: The Unbeatable Showdown!
Redmi K40 is equipped with 3 cameras to meet various user photography needs including a 48 MP main camera, an 8 MP ultra-wide-angle camera, and a 5 MP macro telephoto camera.

The ultra-wide-angle and macro telephoto cameras of Redmi K50 are said to be no different from its predecessor, with the main difference lying in the primary camera.

The primary camera of Redmi K50 is rumored to range from 48 MP to 108 MP depending on the model, delivering high-quality images with accurate colors, impressive sharpness, allowing you to zoom in and explore details within large wide shots.

When it comes to the rear camera, the advantage seems to be leaning towards Redmi K50. However, in terms of the front camera, Redmi K40 might have the upper hand with its 20 MP selfie camera.

Meanwhile, the selfie camera of Redmi K50 stops at 16 MP. However, this phone is still capable of producing pictures that will make everyone marvel at your natural beauty!
4. Battery: Each series has its own charm!

In terms of battery capacity, Redmi K40 dominates with its 4,520 mAh capacity while still maintaining a sleek and lightweight design.
As for Redmi K50, the battery capacity is predicted to be around 4,200 mAh. Despite the difference in battery size, Redmi K50 is still capable of serving you for hours with basic tasks.

According to Gizchina, citing sources from Chinese leakers on Weibo, Redmi K50 is likely to come with a fast charger of up to 100 W. Meanwhile, according to Smartprix, Redmi K50 may only support 44 W fast charging. In contrast, the fast charging technology in Redmi K40 is only 33 W. It can be said that this is the most significant upgrade point of Redmi K50 compared to its predecessor.
- Redmi K50 has also been confirmed by reputable agencies to support impressive fast charging.
So should MiFans buy Redmi K50 or Redmi K40?
It can be seen that although the Redmi K50 series is not upgraded significantly compared to its predecessor, all the features on both phones are excellent, in line with Xiaomi's 'high performance - low price' criteria.
Additionally, Xiaomi has introduced many other quality products in the market. If you're interested in Xiaomi products, you can check them out at The Gioi Di Dong store or simply click the button below for quick access!
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Explore more:
- Xiaomi is set to launch the Redmi K50 series, featuring various processors.
- Hands-on with Xiaomi Redmi K40 & K40 Pro: Appealing exterior, premium interior.
- Detailed review of Xiaomi Redmi K40 and K40 Pro: Powerful and robust.
- What's new with Xiaomi Redmi K50: Snapdragon 898, 6,000 mAh battery, 100 W charging.
- All about the Redmi K series: powerful configuration, great price.