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Which is better, ROG Phone II ZS660KL 1024GB or Xiaomi Mi Mix 3 5G 128GB? We compared their features and specs in detail

Created date: 2019-09-07 04:20:14, Updated date: 2020-04-16 20:12:15

ROG Phone II ZS660KL 1024GBXiaomi Mi Mix 3 5G 128GB
ROG Phone II ZS660KL 1024GBXiaomi Mi Mix 3 5G 128GB

Here's our thorough comparison of the difference in performance and function between the "ROG Phone II ZS660KL 1024GB" and "Xiaomi Mi Mix 3 5G 128GB". Which one should you buy? We'll compare and explain what differs between the "ROG Phone II ZS660KL 1024GB" and "Xiaomi Mi Mix 3 5G 128GB" in a way that even people who aren't used to choosing between two similar products can understand.

ROG Phone II ZS660KL 1024GBXiaomi Mi Mix 3 5G 128GB
ROG Phone II ZS660KL 1024GB

Xiaomi Mi Mix 3 5G 128GB

General rating:

80.8/100

(The 5168th of all smartphones)

75.7/100

(The 3226th of all smartphones)

Portability
55/100
60/100
Weight
44/100
46/100
Size of screen
90/100
90/100
Screen clarity
82/100
84/100
Battery duration
86/100
77/100
Processing capability
98/100
93/100
Memory capacity
99/100
90/100
Storage capacity
99/100
90/100
Rear camera function
97/100
59/100
Front camera function
86/100
86/100

Compare Performance and Usability

Size comparison of "ROG Phone II ZS660KL 1024GB" and "Xiaomi Mi Mix 3 5G 128GB". Which one would you choose?

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 "ROG Phone II ZS660KL 1024GB" is 77.6mm wide, 171.0mm tall, and 9.5mm thick. The "Xiaomi Mi Mix 3 5G 128GB" is 74.7mm tall, 157.9mm wide, and 9.4mm thick.

Comparing the width and thickness of the main unit, the "Xiaomi Mi Mix 3 5G 128GB" is smaller and more compact compared to the "ROG Phone II ZS660KL 1024GB". Therefore, it is easier to grip and hold the "Xiaomi Mi Mix 3 5G 128GB" than the "ROG Phone II ZS660KL 1024GB". For this reason, the "Xiaomi Mi Mix 3 5G 128GB" is recommended.

Comparing the width and height of the main unit, the "Xiaomi Mi Mix 3 5G 128GB" is smaller and more compact than the "ROG Phone II ZS660KL 1024GB". As a result, the "Xiaomi Mi Mix 3 5G 128GB" is easier to operate with one hand and it is more portable without getting in your way than the "ROG Phone II ZS660KL 1024GB". Therefore, the "Xiaomi Mi Mix 3 5G 128GB" is recommended.

Comparing the overall size of the main unit, the "Xiaomi Mi Mix 3 5G 128GB" is smaller than the "ROG Phone II ZS660KL 1024GB". As a result, it is easier to use the "Xiaomi Mi Mix 3 5G 128GB" with one hand compared to the "ROG Phone II ZS660KL 1024GB", and its size makes it more comfortable to carry around. For this reason, the "Xiaomi Mi Mix 3 5G 128GB" is recommended.

ScoreDimensions (width x height x thickness)
ROG Phone II ZS660KL 1024GB55/10077.6mm x 171.0mm x 9.5mm
Xiaomi Mi Mix 3 5G 128GB60/10074.7mm x 157.9mm x 9.4mm

Which one is easier to hold, "ROG Phone II ZS660KL 1024GB" or "Xiaomi Mi Mix 3 5G 128GB"? Compare weight

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 "ROG Phone II ZS660KL 1024GB" weighs 240.0g. The "Xiaomi Mi Mix 3 5G 128GB" clocks in at 225.0g. The "ROG Phone II ZS660KL 1024GB" and "Xiaomi Mi Mix 3 5G 128GB" have around the same weight, so prolonged use will tire out fingers nd wrists to around the same degree. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreWeight
ROG Phone II ZS660KL 1024GB44/100240.0g
Xiaomi Mi Mix 3 5G 128GB46/100225.0g

Which is better in terms of display, "ROG Phone II ZS660KL 1024GB" or "Xiaomi Mi Mix 3 5G 128GB"?

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 "ROG Phone II ZS660KL 1024GB" is 6.59inch, and 6.39inch on the "Xiaomi Mi Mix 3 5G 128GB". The screens of the "ROG Phone II ZS660KL 1024GB" and "Xiaomi Mi Mix 3 5G 128GB" 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.

ScoreDisplay size
ROG Phone II ZS660KL 1024GB90/1006.59inch
Xiaomi Mi Mix 3 5G 128GB90/1006.39inch

Which one has a better display, "ROG Phone II ZS660KL 1024GB" or "Xiaomi Mi Mix 3 5G 128GB"?

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 "ROG Phone II ZS660KL 1024GB" has a 1080 x 2340 resolution and a pixel density of 391ppi. The "Xiaomi Mi Mix 3 5G 128GB", on the other hand, has a screen resolution of 1080 x 2340 and a pixel density of 403ppi. There is not much of a difference in the pixel resolutions of the "ROG Phone II ZS660KL 1024GB" and "Xiaomi Mi Mix 3 5G 128GB", 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.

ScorePixel density
ROG Phone II ZS660KL 1024GB82/100391ppi
Xiaomi Mi Mix 3 5G 128GB84/100403ppi

How is the battery duration of "ROG Phone II ZS660KL 1024GB" different from that of "Xiaomi Mi Mix 3 5G 128GB" ? See the differences

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.

The "ROG Phone II ZS660KL 1024GB" has a battery capacity of 6000.0mAh, while the "Xiaomi Mi Mix 3 5G 128GB" has a 3800.0mAh battery. Regarding the battery performance, the "ROG Phone II ZS660KL 1024GB" has a larger battery capacity than the "Xiaomi Mi Mix 3 5G 128GB", with a difference of 2200mAh. If you are choosing based on the battery, the "ROG Phone II ZS660KL 1024GB" is recommended over the "Xiaomi Mi Mix 3 5G 128GB".

ScoreBattery capacity
ROG Phone II ZS660KL 1024GB86/1006000.0mAh
Xiaomi Mi Mix 3 5G 128GB77/1003800.0mAh

Which is better in terms of CPU function, "ROG Phone II ZS660KL 1024GB" or "Xiaomi Mi Mix 3 5G 128GB"?

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 "ROG Phone II ZS660KL 1024GB" is equipped with a Qualcomm SM8150 Snapdragon 855+ processor, and its performance speed is 2.96GHz+2.42GHz+1.78GHz×8(8.0-cores). The "Xiaomi Mi Mix 3 5G 128GB" uses an Qualcomm SM8150 Snapdragon 855 CPU that performs at a speed of 2.84GHz+2.42GHz+1.78GHz×8(8.0-cores). Comparing their CPU performance, the "ROG Phone II ZS660KL 1024GB" has higher specs than the "Xiaomi Mi Mix 3 5G 128GB". For this reason, applications run better on the "ROG Phone II ZS660KL 1024GB" compared to the "Xiaomi Mi Mix 3 5G 128GB", and games run very smoothly. Therefore, the "ROG Phone II ZS660KL 1024GB" is recommended.

ScoreCPU specs
ROG Phone II ZS660KL 1024GB98/1002.96GHz+2.42GHz+1.78GHz×8(8.0-cores)
Xiaomi Mi Mix 3 5G 128GB93/1002.84GHz+2.42GHz+1.78GHz×8(8.0-cores)

How is "ROG Phone II ZS660KL 1024GB" different from "Xiaomi Mi Mix 3 5G 128GB" in terms of memory capacity?

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 "ROG Phone II ZS660KL 1024GB" has 12.0GB of memory. The "Xiaomi Mi Mix 3 5G 128GB", on the other hand, has 6.0GB. Comparing the memory performance, the "ROG Phone II ZS660KL 1024GB" has a larger memory capacity than the "Xiaomi Mi Mix 3 5G 128GB", with a difference of approximately 6GB. For this reason, multitasking is smoother on the "ROG Phone II ZS660KL 1024GB" than the "Xiaomi Mi Mix 3 5G 128GB", and applications are less likely to crash. Also, it is more enjoyable to play 3D games and VR on the "ROG Phone II ZS660KL 1024GB". For this reason, the "ROG Phone II ZS660KL 1024GB" is recommended.

ScoreRAM size
ROG Phone II ZS660KL 1024GB99/10012.0GB
Xiaomi Mi Mix 3 5G 128GB90/1006.0GB

Which has a better storage capacity, "ROG Phone II ZS660KL 1024GB" or "Xiaomi Mi Mix 3 5G 128GB"?

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 "ROG Phone II ZS660KL 1024GB" has 1024.0GB of storage, while the "Xiaomi Mi Mix 3 5G 128GB" has 128.0GB. Comparing the ROM and storage capacity, the "ROG Phone II ZS660KL 1024GB" has a larger storage capacity compared to the "Xiaomi Mi Mix 3 5G 128GB", with a difference of approximately 896GB. Consequently, the "ROG Phone II ZS660KL 1024GB" can take more photos and videos than the "Xiaomi Mi Mix 3 5G 128GB" and it is possible to install more applications on it. For this reason, the "ROG Phone II ZS660KL 1024GB" is recommended.

ScoreStorage size
ROG Phone II ZS660KL 1024GB99/1001024.0GB
Xiaomi Mi Mix 3 5G 128GB90/100128.0GB

Compare the rear cameras of "ROG Phone II ZS660KL 1024GB" and "Xiaomi Mi Mix 3 5G 128GB". Which one has better picture quality?

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 "ROG Phone II ZS660KL 1024GB" has 48.0MP. The "Xiaomi Mi Mix 3 5G 128GB" has 12.0MP. The rear-facing camera of the "ROG Phone II ZS660KL 1024GB" also has a higher pixel count than the "Xiaomi Mi Mix 3 5G 128GB", with a difference of about 36MP. The "ROG Phone II ZS660KL 1024GB" is more capable than the "Xiaomi Mi Mix 3 5G 128GB" of taking high-definition photos and videos, and produces better results when printing out the photos you have taken. If you want a smartphone that is designed for video and photography, we recommend buying the "ROG Phone II ZS660KL 1024GB" rather than the "Xiaomi Mi Mix 3 5G 128GB".

ScoreRear-camera resolution
ROG Phone II ZS660KL 1024GB97/10048.0MP
Xiaomi Mi Mix 3 5G 128GB59/10012.0MP

Which has a front camera with better picture quality, "ROG Phone II ZS660KL 1024GB" or "Xiaomi Mi Mix 3 5G 128GB"?

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 "ROG Phone II ZS660KL 1024GB" has a resolution of 24.0MP. The "Xiaomi Mi Mix 3 5G 128GB"'s has 24.0MP. There is little difference between the camera capabilities and the pixel density of the "ROG Phone II ZS660KL 1024GB" and "Xiaomi Mi Mix 3 5G 128GB"'s front facing cameras, so the quality of photographs and video footage is virtually the same. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreFront-camera resolution
ROG Phone II ZS660KL 1024GB86/10024.0MP
Xiaomi Mi Mix 3 5G 128GB86/10024.0MP

Compare Performance Specs

ROG Phone II ZS660KL 1024GBXiaomi Mi Mix 3 5G 128GB
ImageROG Phone II ZS660KL 1024GBXiaomi Mi Mix 3 5G 128GB
MakerAsusXiaomi
Release date2019-092019-05
ColorMatte Black/Glossy BlackSapphire Blue
OSAndroidAndroid
Dimensions (width x height x thickness)77.6mm x 171.0mm x 9.5mm74.7mm x 157.9mm x 9.4mm
Weight240.0g225.0g
Display size6.59inch6.39inch
Display typeAMOLEDSuper AMOLED
Screen resolution (width x height)1080 x 23401080 x 2340
Pixel density391ppi403ppi
Battery capacity6000.0mAh3800.0mAh
ChipsetQualcomm SM8150 Snapdragon 855+Qualcomm SM8150 Snapdragon 855
CPU specs2.96GHz+2.42GHz+1.78GHz×8(8.0-cores)2.84GHz+2.42GHz+1.78GHz×8(8.0-cores)
RAM size12.0GB6.0GB
Storage size1024.0GB128.0GB
Rear-camera resolution48.0MP12.0MP
Front-camera resolution24.0MP24.0MP

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