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Which should you buy, the Lenovo Legion Duel 512GB or Xiaomi Redmi K20 Pro Premium 512GB? We offer a thorough comparison of the differences in functions, specifications and performance between the two

Created date: 2020-07-23 14:31:24

Lenovo Legion Duel 512GBXiaomi Redmi K20 Pro Premium 512GB
Lenovo Legion Duel 512GBXiaomi Redmi K20 Pro Premium 512GB

Here's our thorough comparison of the difference in performance and function between the "Lenovo Legion Duel 512GB" and "Xiaomi Redmi K20 Pro Premium 512GB". Which one should you buy? We'll compare and explain what differs between the "Lenovo Legion Duel 512GB" and "Xiaomi Redmi K20 Pro Premium 512GB" in a way that even people who aren't used to choosing between two similar products can understand.

Lenovo Legion Duel 512GBXiaomi Redmi K20 Pro Premium 512GB
Lenovo Legion Duel 512GB

Xiaomi Redmi K20 Pro Premium 512GB

General rating:
Holding comfortrating-image2.6
52/100
rating-image3.1
62/100
Weightrating-image2.2
44/100
rating-image2.7
54/100
Screen sizerating-image4.6
91/100
rating-image4.5
90/100
Display qualityrating-image4.1
81/100
rating-image4.2
84/100
Battery liferating-image4.2
83/100
rating-image4.0
80/100
Processing powerrating-image5.0
99/100
rating-image4.9
98/100
Memory capacityrating-image5.0
100/100
rating-image5.0
99/100
Storage capacityrating-image4.8
95/100
rating-image4.8
95/100
Rear camera performancerating-image5.0
100/100
rating-image4.9
97/100
Front camera performancerating-image4.1
81/100
rating-image4.1
81/100

"Lenovo Legion Duel 512GB" and "Xiaomi Redmi K20 Pro Premium 512GB", performance comparison

"Lenovo Legion Duel 512GB" and "Xiaomi Redmi K20 Pro Premium 512GB" size comparison. Which to choose?

The size of the body has a big influence on the ease of carrying and one-handed operation. The narrower the width, the easier it is to firmly grasp and hold, but you also have to take into account the device's thickness. Also, if the width and height are smaller, its easier to operate one-handed since its easier to extend your fingers. On the contrary, if the width and height are large, it's difficult to fit in your pocket and is bulky even when put in a bag, and portability is impaired.

The "Lenovo Legion Duel 512GB" has a width of 78.5mm, a length of 169.2mm, and a thickness of 9.9mm. Also, the "Xiaomi Redmi K20 Pro Premium 512GB" has a width of 74.3mm, a length of 156.7mm, and a thickness of 8.8mm.

Comparing the width and thickness of the body, the "Xiaomi Redmi K20 Pro Premium 512GB" is smaller and more compact compared to the "Lenovo Legion Duel 512GB". For that reason, the "Xiaomi Redmi K20 Pro Premium 512GB" is easier to grip firmly and carry one-handed than the "Lenovo Legion Duel 512GB". For that reason, we recommend the "Xiaomi Redmi K20 Pro Premium 512GB".

Comparing the width and thickness of the body, the "Xiaomi Redmi K20 Pro Premium 512GB" is a more compact size than the "Lenovo Legion Duel 512GB". For that reason the "Xiaomi Redmi K20 Pro Premium 512GB" has higher one-handed operability, and has greater portability, being less likely to get in the way when being carried. For these reasons, we recommend the "Xiaomi Redmi K20 Pro Premium 512GB".

Comparing the overall size of the two devices, the "Xiaomi Redmi K20 Pro Premium 512GB" has a large size compared to the "Lenovo Legion Duel 512GB". For that reason the "Xiaomi Redmi K20 Pro Premium 512GB" is a size that is easier to use in one hand and comfortably carry than the "Lenovo Legion Duel 512GB". That's why we recommend the "Xiaomi Redmi K20 Pro Premium 512GB".

ScoreDimensions (width x height x thickness)
Lenovo Legion Duel 512GB52/10078.5mm x 169.2mm x 9.9mm
Xiaomi Redmi K20 Pro Premium 512GB62/10074.3mm x 156.7mm x 8.8mm

"Lenovo Legion Duel 512GB" and "Xiaomi Redmi K20 Pro Premium 512GB", which is more comfortable to hold? Weight comparison

The weight of the device affects hand fatigue and the burden placed upon the wrist. The lighter it is, the longer you'll be able to operate the device without tiring. Also, if the burden placed on the wrist is lower, you'll be able to use the device more comfortably. However if the weight isn't right for you, it could place more of a burden on your body, causing you to feel stress.

The weight of the "Lenovo Legion Duel 512GB" is about 239.0g, and the weight of the "Xiaomi Redmi K20 Pro Premium 512GB" is about 191.0g. Comparing the weight of the two devices, the "Xiaomi Redmi K20 Pro Premium 512GB" is a lighter smart phone than the "Lenovo Legion Duel 512GB", with a difference of about 48g. For that reason the "Xiaomi Redmi K20 Pro Premium 512GB" is a smart phone that is less likely than the "Lenovo Legion Duel 512GB"to put a burden on your fingers and wrist when used for an extended period. That's why we recommend the "Xiaomi Redmi K20 Pro Premium 512GB" over the "Lenovo Legion Duel 512GB".

ScoreWeight
Lenovo Legion Duel 512GB44/100239.0g
Xiaomi Redmi K20 Pro Premium 512GB54/100191.0g

"Lenovo Legion Duel 512GB" and "Xiaomi Redmi K20 Pro Premium 512GB", whose display is easier to use?

The size of the screen affects usability and screen visibility. A larger screen means larger letters and buttons on apps, so the user is less likely to tap adjacent buttons by mistake. In addition, the user can enjoy a more intense experience when playing games and watching videos.

The "Lenovo Legion Duel 512GB" has a 6.65inch display. Also, the "Xiaomi Redmi K20 Pro Premium 512GB" has a 6.39inch display. Comparing the screen size, there is a negligible difference in screen size between the "Lenovo Legion Duel 512GB" and the "Xiaomi Redmi K20 Pro Premium 512GB". As a result, the app buttons on both are equally easy to press. We recommend comparing them based on other aspects of performance and functionality.

ScoreDisplay size
Lenovo Legion Duel 512GB91/1006.65inch
Xiaomi Redmi K20 Pro Premium 512GB90/1006.39inch

"Lenovo Legion Duel 512GB" and "Xiaomi Redmi K20 Pro Premium 512GB", which has a clearer display?

Pixel density affects picture quality, and the higher the pixel density, the better the picture quality, which means the user can gain more enjoyment from games and videos. In addition, higher picture quality decreases eyestrain, which means that the user will experience less eye fatigue after prolonged use.

The resolution on the "Lenovo Legion Duel 512GB" is 1080 x 2340, and pixel density is 387ppi. Also, the resolution on the "Xiaomi Redmi K20 Pro Premium 512GB" is 1080 x 2340, and pixel density is 403ppi. Comparing the pixel count, the difference in pixel density between the "Lenovo Legion Duel 512GB" and the "Xiaomi Redmi K20 Pro Premium 512GB" is negligible. As a result, they are both evenly matched in terms of picture quality and easiness on the eyes. Therefore, we recommend comparing them based on other aspects of performance and functionality.

ScorePixel density
Lenovo Legion Duel 512GB81/100387ppi
Xiaomi Redmi K20 Pro Premium 512GB84/100403ppi

"Lenovo Legion Duel 512GB" and "Xiaomi Redmi K20 Pro Premium 512GB", a summary of the differences in battery life

Battery performance greatly affects battery life, but greater battery capacity does not necessarily mean greater battery life, since battery efficiency should also be considered. Bigger screens and higher CPU performance will mean the batteries are depleted more quickly.

The "Lenovo Legion Duel 512GB" is 5000.0mAh, and the "Xiaomi Redmi K20 Pro Premium 512GB" is 4000.0mAh. Regarding battery capacity, there is a negligible difference in battery capacity between the "Lenovo Legion Duel 512GB" and "Xiaomi Redmi K20 Pro Premium 512GB". Since both have roughly equal battery life, you are better off comparing them based on other aspects of performance and functionality.

ScoreBattery capacity
Lenovo Legion Duel 512GB83/1005000.0mAh
Xiaomi Redmi K20 Pro Premium 512GB80/1004000.0mAh

"Lenovo Legion Duel 512GB" and "Xiaomi Redmi K20 Pro Premium 512GB", which has better CPU?

CPU performance affects the ability to process programs, and the ability to process programs is determined by the product of the number of cores in the CPU and the CPU frequency. The higher this performance is, the more smoothly apps and games will run, and with low performance apps and games become heavy and stress is experienced.

The "Lenovo Legion Duel 512GB"'s CPU is a Qualcomm SM8250 Snapdragon 865+, with performance measured at 3.09GHz+2.42GHz+1.8GHz×8(8.0-cores). Also, the "Xiaomi Redmi K20 Pro Premium 512GB"'s CPU is a Qualcomm SM8150 Snapdragon 855+, with performance measured at 2.96GHz+2.42GHz+1.8GHz×8(8.0-cores). Comparing CPU performance, there is almost no difference in the specs of the "Lenovo Legion Duel 512GB" and the "Xiaomi Redmi K20 Pro Premium 512GB". For that reason the level of smoothness felt when using apps and comfortable handling of games is about the same. For that reason it is better to compare them in terms of other aspects of performance and functionality.

ScoreCPU specs
Lenovo Legion Duel 512GB99/1003.09GHz+2.42GHz+1.8GHz×8(8.0-cores)
Xiaomi Redmi K20 Pro Premium 512GB98/1002.96GHz+2.42GHz+1.8GHz×8(8.0-cores)

"Lenovo Legion Duel 512GB" and "Xiaomi Redmi K20 Pro Premium 512GB", what's the difference in memory capacity?

RAM affects multitasking ability and the stability of apps. The larger the amount of RAM is, the more stability there will be even in situations where multiple apps are running simultaneously, allowing for comfortable use. In addition, animation will be more smooth, and apps will be less likely to freeze or crash. Also, without sufficient RAM, there are games you won't be able to run, so it is necessary to be careful.

The weight of the "Lenovo Legion Duel 512GB" is 16.0GB and the weight of the "Xiaomi Redmi K20 Pro Premium 512GB" is 12.0GB. Comparing the devices in terms of RAM, there is almost no difference in the amount of RAM of the "Lenovo Legion Duel 512GB" and the "Xiaomi Redmi K20 Pro Premium 512GB". For that reason they have about the same level of multitasking performance and 3D game and VR smoothness. That's why it is better to make a comparison in terms of other aspects of performance and functionality.

ScoreRAM size
Lenovo Legion Duel 512GB100/10016.0GB
Xiaomi Redmi K20 Pro Premium 512GB99/10012.0GB

"Lenovo Legion Duel 512GB" and "Xiaomi Redmi K20 Pro Premium 512GB", which has more data storage?

Storage capacity affects the amount of data that is capable of being stored. The larger the storage capacity, the more pictures you can take and the more applications you can install. In addition, if your smartphone accepts SD cards, then you can increase its storage capacity. However, there are performance related drawbacks, including a slower data transfer rate than the primary memory, and you cannot transfer all your data on the card, so be warned.

The data storage capacity of the "Lenovo Legion Duel 512GB" is 512.0GB. Also the "Xiaomi Redmi K20 Pro Premium 512GB" is 512.0GB. Regarding storage capacity, there is a negligible difference in storage capacity between the "Lenovo Legion Duel 512GB" and "Xiaomi Redmi K20 Pro Premium 512GB". As a result, you can save roughly the same amount of pictures, and install roughly the same amount of applications, on either phone. You are better off comparing them based on other aspects of performance and functionality.

ScoreStorage size
Lenovo Legion Duel 512GB95/100512.0GB
Xiaomi Redmi K20 Pro Premium 512GB95/100512.0GB

"Lenovo Legion Duel 512GB" and "Xiaomi Redmi K20 Pro Premium 512GB" rear camera performance comparison. Which has a higher resolution?

One factor that determines the performance of the exterior camera located on the back of the device (the rear/back camera) is the pixel count. The larger the pixel count, the higher the resolution of the pictures you can take, and the cleaner the pictures will look when printed.

"Lenovo Legion Duel 512GB" has a 64.0MP main camera. Also, "Xiaomi Redmi K20 Pro Premium 512GB" has a 48.0MP main camera. Comparing rear camera performance, the "Lenovo Legion Duel 512GB" and "Xiaomi Redmi K20 Pro Premium 512GB" have approximately the same pixel count. As a result, they can both take pictures and shoot videos of roughly the same quality. Therefore, we recommend comparing the two based on other aspects of performance and functionality.

ScoreRear-camera resolution
Lenovo Legion Duel 512GB100/10064.0MP
Xiaomi Redmi K20 Pro Premium 512GB97/10048.0MP

"Lenovo Legion Duel 512GB" and "Xiaomi Redmi K20 Pro Premium 512GB", whose front camera has a better picture quality?

One factor that determines the performance of the exterior camera located on the front of the device (the in/front camera) is the pixel count. The larger the pixel count, the higher the resolution of the pictures you can take, and the cleaner the pictures will look when printed.

"Lenovo Legion Duel 512GB" has an 20.0MP front camera and "Xiaomi Redmi K20 Pro Premium 512GB" has an 20.0MP front camera. Comparing rear camera performance, the "Lenovo Legion Duel 512GB" and "Xiaomi Redmi K20 Pro Premium 512GB" have approximately the same pixel count. As a result, they can both take pictures and shoot videos of roughly the same quality. Therefore, we recommend comparing the two based on other aspects of performance and functionality.

ScoreFront-camera resolution
Lenovo Legion Duel 512GB81/10020.0MP
Xiaomi Redmi K20 Pro Premium 512GB81/10020.0MP

"Lenovo Legion Duel 512GB" and "Xiaomi Redmi K20 Pro Premium 512GB", performance comparison by specification sheet

Lenovo Legion Duel 512GBXiaomi Redmi K20 Pro Premium 512GB
ImageLenovo Legion Duel 512GBXiaomi Redmi K20 Pro Premium 512GB
MakerLenovoXiaomi
Release date2020-08-222019-09
ColorVengeance Red/Blazing BlueCarbon black/Flame red/Glacier blue/Summer Honey/Pearl White
OSAndroidAndroid
Dimensions (width x height x thickness)78.5mm x 169.2mm x 9.9mm74.3mm x 156.7mm x 8.8mm
Weight239.0g191.0g
Display size6.65inch6.39inch
Display typeAMOLEDSuper AMOLED
Screen resolution (width x height)1080 x 23401080 x 2340
Pixel density387ppi403ppi
Battery capacity5000.0mAh4000.0mAh
ChipsetQualcomm SM8250 Snapdragon 865+Qualcomm SM8150 Snapdragon 855+
CPU specs3.09GHz+2.42GHz+1.8GHz×8(8.0-cores)2.96GHz+2.42GHz+1.8GHz×8(8.0-cores)
RAM size16.0GB12.0GB
Storage size512.0GB512.0GB
Rear-camera resolution64.0MP48.0MP
Front-camera resolution20.0MP20.0MP

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