Xiaomi Redmi Note 12 128GB vs Xiaomi Redmi K50 Ultra 512GB: Specs & Scores

Your device's size has a huge influence on how easy it is to hold or to operate with one hand. The smaller your device's width, the easier it will be to hold, but you'll also need to take device thickness into account. And when the length and width are both smaller, you'll find that it's much easier for you to operate it one-handed, since your fingers will find it much easier to reach where you want them to. On the other hand, longer lengths and wider widths might lead to devices that are hard to carry in your pocket, bulky even when you keep them in your bag, and all around less portable.

The "Xiaomi Redmi Note 12 128GB" is 76.2mm wide, 165.9mm tall, and 8mm thick. The "Xiaomi Redmi K50 Ultra 512GB" is 75.9mm tall, 163.1mm wide, and 8.6mm thick.

There is no real difference between the "Xiaomi Redmi Note 12 128GB" and "Xiaomi Redmi K50 Ultra 512GB" when comparing their width, thickness, and slimness; they are both around the same in terms of one-handed ease of use and carry. Because of this, it is better to compare them based on other aspects of performance and function.

There is no real difference in length or width between the "Xiaomi Redmi Note 12 128GB" and "Xiaomi Redmi K50 Ultra 512GB", so they are both about the same in terms of usability, ease of carry, and bulkiness. Because of this, it is better to compare them based on other aspects of performance and function.

When comparing their sizes as a whole, there is no real difference between the "Xiaomi Redmi Note 12 128GB"and "Xiaomi Redmi K50 Ultra 512GB". Thus they are roughly the same in terms of ease of carry and one-handed use. Because of this, it is better to compare them based on other aspects of performance and function.

The device weight will effect how quickly you tire from holding it, and how much stress is put on your wrist. The lighter it is, the longer you can hold it without feeling tired. Also, less stress on your wrist will make using it easier and more pleasant. Unless the weight is right for you, it might put too much strain on your body and make using it more stressful.

The "Xiaomi Redmi Note 12 128GB" weighs 188g. The "Xiaomi Redmi K50 Ultra 512GB" clocks in at 202g. Comparing the weight of the main unit, the "Xiaomi Redmi Note 12 128GB" is a lighter phone than the "Xiaomi Redmi K50 Ultra 512GB", with a difference of approximately 14g. Therefore, there is less strain on your fingers and wrists even when you use your phone for a long time on the "Xiaomi Redmi Note 12 128GB" compared to the "Xiaomi Redmi K50 Ultra 512GB". For this reason, the "Xiaomi Redmi Note 12 128GB" is recommended.

Screen size influences how well you can control your device, as well as how clear the display is. With a large screen, the text and buttons in apps will display large enough so you'll be less likely to accidentally tap the button next to the one you were aiming for. Plus, you'll be able to enjoy more high-impact visuals for games and movies.

The screen size on the "Xiaomi Redmi Note 12 128GB" is 6.67 inch, and 6.67 inch on the "Xiaomi Redmi K50 Ultra 512GB". The screens of the "Xiaomi Redmi Note 12 128GB" and "Xiaomi Redmi K50 Ultra 512GB" are roughly the same size, and so the ease of pressing app buttons are the same on both devices. Because of this, it is better to compare them based on other aspects of performance and function.

Pixel density influences how nice your device's screen looks, with high pixel densities making screens look more beautiful, and letting you get more out of your games and movies. Plus, the nicer you screen looks, the less strain you'll be putting on your eyes, so you'll tend to be able to use your device for longer before your eyes get tired.

The screen on the "Xiaomi Redmi Note 12 128GB" has a 1080 x 2400 resolution and a pixel density of 394ppi. The "Xiaomi Redmi K50 Ultra 512GB", on the other hand, has a screen resolution of 1220 x 2712 and a pixel density of 445ppi. There is not much of a difference in the pixel resolutions of the "Xiaomi Redmi Note 12 128GB" and "Xiaomi Redmi K50 Ultra 512GB", so they are about the same in terms of clarity of image and gentleness on the eyes. For this reason it is better to compare them based on other aspects of performance and function.

Battery performance has a big effect on the battery life of your device. However, a high battery capacity doesn't necessarily mean a long battery life. Rather, the rate of power consumption needs to be taken into consideration as well. The larger the screen and the higher the CPU performance, the higher the rate of power consumption on your battery.

Your CPU's speed will influence the processing power of the applications you run, and together with the number of cores in the CPU, as well as its clock frequency, will determine the processing power available for apps. The higher these performance factors, the smoother your games and apps will run. Conversely, if these factors are too low, your apps and games will be sluggish and struggle to run.

The "Xiaomi Redmi Note 12 128GB" is equipped with a Qualcomm SM4375 Snapdragon 4 Gen 1 processor, and its performance speed is 2.0GHz+1.8GHz×8(OctaCore). The "Xiaomi Redmi K50 Ultra 512GB" uses an Qualcomm SM8475 Snapdragon 8+ Gen 1 CPU that performs at a speed of 3.19GHz+2.75GHz+1.8GHz×8(OctaCore). Comparing CPU performance, the "Xiaomi Redmi K50 Ultra 512GB" has significantly higher specs than the "Xiaomi Redmi Note 12 128GB". The "Xiaomi Redmi K50 Ultra 512GB" proves to be more advanced than the "Xiaomi Redmi Note 12 128GB" in the way that apps run quickly and games play smoothly. If you're looking for a high-spec smartphone that runs quickly and plays games smoothly, we recommend that you buy the "Xiaomi Redmi K50 Ultra 512GB" rather than the "Xiaomi Redmi Note 12 128GB".

Your device's multimedia performance and app stability are both influenced by the amount of memory it has available. The more memory, the more apps you can use simultaneously, while keeping everything stable and smooth. Plus, there'll be less chance of animations lagging or apps crashing. You also need to keep in mind that some games won't run at all if there's not enough memory available.

The "Xiaomi Redmi Note 12 128GB" has 6GB of memory. The "Xiaomi Redmi K50 Ultra 512GB", on the other hand, has 12GB. Comparing the memory performance, the "Xiaomi Redmi K50 Ultra 512GB" has a larger memory capacity than the "Xiaomi Redmi Note 12 128GB", with a difference of approximately 6GB. For this reason, multitasking is smoother on the "Xiaomi Redmi K50 Ultra 512GB" than the "Xiaomi Redmi Note 12 128GB", and applications are less likely to crash. Also, it is more enjoyable to play 3D games and VR on the "Xiaomi Redmi K50 Ultra 512GB". For this reason, the "Xiaomi Redmi K50 Ultra 512GB" is recommended.

Storage capacity determines the amount of data you'll be able to save on your device. The more storage you have, the more photos you can take and the more apps you can install. Plus, if your smartphone is compatible with SD cards, then you can increase the amount of available storage. However, SD cards have a slower writespeed, making them less desirable in terms of performance, and users should be aware that it won't be possible to transfer all kinds of data to the card.

The "Xiaomi Redmi Note 12 128GB" has 128GB of storage, while the "Xiaomi Redmi K50 Ultra 512GB" has 512GB. There is no real difference between the "Xiaomi Redmi Note 12 128GB"and "Xiaomi Redmi K50 Ultra 512GB" 's ROMs and storage capacities, so both can store roughly the same amount of photographs and apps. Because of this, it is better to compare them based on other aspects of performance and function.

One factor in how well your rear camera (the camera on the back of your device) performs is its megapixel count. With a higher megapixel count, you'll be able to take photos with sharper detail, photos that stay clear and sharp even when printed.

The main camera on the "Xiaomi Redmi Note 12 128GB" has 48 MP. The "Xiaomi Redmi K50 Ultra 512GB" has 108 MP. The rear facing cameras of the "Xiaomi Redmi Note 12 128GB" and "Xiaomi Redmi K50 Ultra 512GB" have roughly the same performance, so the quality of the photograph and video footage they can capture is around the same. Because of this, it is better to compare them based on other aspects of performance and function.

One indication of how well your forward facing camera (the camera on the same side as your device's screen) performs is how many megapixels it has. More megapixels means you'll be able to take photos with sharper detail, that still look amazing printed out.

The forward-facing camera on the "Xiaomi Redmi Note 12 128GB" has a resolution of 13 MP. The "Xiaomi Redmi K50 Ultra 512GB"'s has 20 MP. Comparing the front-facing camera performance, the number of pixels of the front-facing camera on the "Xiaomi Redmi K50 Ultra 512GB" is higher than the "Xiaomi Redmi Note 12 128GB", with a difference of approximately 7 MP. For this reason, it is possible to take higher quality selfies and make clear prints with the "Xiaomi Redmi K50 Ultra 512GB" than the "Xiaomi Redmi Note 12 128GB". Therefore, the "Xiaomi Redmi K50 Ultra 512GB" is recommended.