Browsing this site requires consent to the privacy policy. By continuing to browse, you agree to our privacy policy. If you do not agree, please stop browsing. Privacy policy

All our articles is independent of any advertiser or commercial initiative, and if you buy something through our posts, we may get a small share of the sale. Click here for more information.

Compare Xiaomi Redmi 8A Dual 32GB vs Microsoft Lumia 640 XL LTE 8GB

Created date: 2020-02-10 15:07:23, Updated date: 2020-04-16 22:53:19

Xiaomi Redmi 8A Dual 32GBMicrosoft Lumia 640 XL LTE 8GB
Xiaomi Redmi 8A Dual 32GBMicrosoft Lumia 640 XL LTE 8GB

Are you having trouble comparing the differences in features and performance of the "Xiaomi Redmi 8A Dual 32GB" and "Microsoft Lumia 640 XL LTE 8GB", or unsure about their differences in ease-of-use, and wondering which to buy? We did a deep-dive comparison of the features, specs, and capabilities of these two smartphone, and provided our rating of which one was a better buy.

Xiaomi Redmi 8A Dual 32GBMicrosoft Lumia 640 XL LTE 8GB
Xiaomi Redmi 8A Dual 32GB

Microsoft Lumia 640 XL LTE 8GB

General rating:
Holding comfortrating-image3.0
59/100
rating-image2.5
49/100
Weightrating-image2.8
55/100
rating-image3.1
61/100
Screen sizerating-image4.5
90/100
rating-image4.3
85/100
Display qualityrating-image2.7
54/100
rating-image2.6
51/100
Battery liferating-image4.2
83/100
rating-image3.3
65/100
Processing powerrating-image3.6
71/100
rating-image1
14/100
Memory capacityrating-image3.0
60/100
rating-image1.0
20/100
Storage capacityrating-image2.8
55/100
rating-image1.2
24/100
Rear camera performancerating-image3.1
61/100
rating-image3.1
61/100
Front camera performancerating-image2.9
58/100
rating-image2.5
50/100

"Xiaomi Redmi 8A Dual 32GB" and "Microsoft Lumia 640 XL LTE 8GB", performance comparison

"Xiaomi Redmi 8A Dual 32GB" and "Microsoft Lumia 640 XL LTE 8GB" 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 "Xiaomi Redmi 8A Dual 32GB" has a width of 75.4mm, a length of 156.5mm, and a thickness of 9.4mm. Also, the "Microsoft Lumia 640 XL LTE 8GB" has a width of 81.5mm, a length of 157.9mm, and a thickness of 9.0mm.

Comparing the width and thickness of the body, the "Xiaomi Redmi 8A Dual 32GB" is smaller and more compact compared to the "Microsoft Lumia 640 XL LTE 8GB". For that reason, the "Xiaomi Redmi 8A Dual 32GB" is easier to grip firmly and carry one-handed than the "Microsoft Lumia 640 XL LTE 8GB". For that reason, we recommend the "Xiaomi Redmi 8A Dual 32GB".

Comparing the width and thickness of the body, there isn't a large difference in size between the "Xiaomi Redmi 8A Dual 32GB" and the "Microsoft Lumia 640 XL LTE 8GB". For that reason their one-handed operability, portability, and bulkiness when carried is about the same. That's why I think it's better to compare them in terms of other aspects of performance and functionality.

Comparing the overall size of the two devices, the "Xiaomi Redmi 8A Dual 32GB" has a large size compared to the "Microsoft Lumia 640 XL LTE 8GB". For that reason the "Xiaomi Redmi 8A Dual 32GB" is a size that is easier to use in one hand and comfortably carry than the "Microsoft Lumia 640 XL LTE 8GB". That's why we recommend the "Xiaomi Redmi 8A Dual 32GB".

ScoreDimensions (width x height x thickness)
Xiaomi Redmi 8A Dual 32GB59/10075.4mm x 156.5mm x 9.4mm
Microsoft Lumia 640 XL LTE 8GB49/10081.5mm x 157.9mm x 9.0mm

"Xiaomi Redmi 8A Dual 32GB" and "Microsoft Lumia 640 XL LTE 8GB", 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 "Xiaomi Redmi 8A Dual 32GB" is about 188.0g, and the weight of the "Microsoft Lumia 640 XL LTE 8GB" is about 171.0g. Comparing the weight of the two devices, the "Microsoft Lumia 640 XL LTE 8GB" is a lighter smart phone than the "Xiaomi Redmi 8A Dual 32GB", with a difference of about 17g. For that reason the "Microsoft Lumia 640 XL LTE 8GB" is a smart phone that is less likely than the "Xiaomi Redmi 8A Dual 32GB"to put a burden on your fingers and wrist when used for an extended period. That's why we recommend the "Microsoft Lumia 640 XL LTE 8GB" over the "Xiaomi Redmi 8A Dual 32GB".

ScoreWeight
Xiaomi Redmi 8A Dual 32GB55/100188.0g
Microsoft Lumia 640 XL LTE 8GB61/100171.0g

"Xiaomi Redmi 8A Dual 32GB" and "Microsoft Lumia 640 XL LTE 8GB", 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 "Xiaomi Redmi 8A Dual 32GB" has a 6.22inch display. Also, the "Microsoft Lumia 640 XL LTE 8GB" has a 5.7inch display. Comparing the screen size, the "Xiaomi Redmi 8A Dual 32GB" has a larger screen compared to the "Microsoft Lumia 640 XL LTE 8GB", with a roughly 0.51inch difference. As a result, the user is less likely to mistap when using apps on the "Xiaomi Redmi 8A Dual 32GB" than on the "Microsoft Lumia 640 XL LTE 8GB", and is also able to enjoy videos and games on a larger screen. Therefore, we recommend the "Xiaomi Redmi 8A Dual 32GB".

ScoreDisplay size
Xiaomi Redmi 8A Dual 32GB90/1006.22inch
Microsoft Lumia 640 XL LTE 8GB85/1005.7inch

"Xiaomi Redmi 8A Dual 32GB" and "Microsoft Lumia 640 XL LTE 8GB", 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 "Xiaomi Redmi 8A Dual 32GB" is 720 x 1520, and pixel density is 270ppi. Also, the resolution on the "Microsoft Lumia 640 XL LTE 8GB" is 720 x 1280, and pixel density is 257ppi. Comparing the pixel count, the difference in pixel density between the "Xiaomi Redmi 8A Dual 32GB" and the "Microsoft Lumia 640 XL LTE 8GB" 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
Xiaomi Redmi 8A Dual 32GB54/100270ppi
Microsoft Lumia 640 XL LTE 8GB51/100257ppi

"Xiaomi Redmi 8A Dual 32GB" and "Microsoft Lumia 640 XL LTE 8GB", 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 "Xiaomi Redmi 8A Dual 32GB" is 5000.0mAh, and the "Microsoft Lumia 640 XL LTE 8GB" is 3000.0mAh. Regarding battery capacity, the "Xiaomi Redmi 8A Dual 32GB" has greater battery capacity than the "Microsoft Lumia 640 XL LTE 8GB", with a 2000mAh difference. Since the "Xiaomi Redmi 8A Dual 32GB" can be used for longer periods without recharging than the "Microsoft Lumia 640 XL LTE 8GB", it is great for outdoor use. If you want a smartphone with a longer battery life, we recommend the "Xiaomi Redmi 8A Dual 32GB" over the "Microsoft Lumia 640 XL LTE 8GB".

ScoreBattery capacity
Xiaomi Redmi 8A Dual 32GB83/1005000.0mAh
Microsoft Lumia 640 XL LTE 8GB65/1003000.0mAh

"Xiaomi Redmi 8A Dual 32GB" and "Microsoft Lumia 640 XL LTE 8GB", 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 "Xiaomi Redmi 8A Dual 32GB"'s CPU is a Qualcomm SDM439 Snapdragon 439, with performance measured at 1.95GHz+1.45GHz×8(8.0-cores). Also, the "Microsoft Lumia 640 XL LTE 8GB"'s CPU is a Qualcomm MSM8226 Snapdragon 400, with performance measured at 1.2GHz×4(4.0-cores). Comparing CPU performance, the "Xiaomi Redmi 8A Dual 32GB" has considerably higher specs than the "Microsoft Lumia 640 XL LTE 8GB". In terms of being able to comfortably play games and run apps smoothly, the "Xiaomi Redmi 8A Dual 32GB" is superior to the "Microsoft Lumia 640 XL LTE 8GB". If you're going for a high spec smart phone that runs smoothly and comfortably handles games, we recommend purchasing the "Xiaomi Redmi 8A Dual 32GB" over the "Microsoft Lumia 640 XL LTE 8GB".

ScoreCPU specs
Xiaomi Redmi 8A Dual 32GB71/1001.95GHz+1.45GHz×8(8.0-cores)
Microsoft Lumia 640 XL LTE 8GB14/1001.2GHz×4(4.0-cores)

"Xiaomi Redmi 8A Dual 32GB" and "Microsoft Lumia 640 XL LTE 8GB", 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 "Xiaomi Redmi 8A Dual 32GB" is 3.0GB and the weight of the "Microsoft Lumia 640 XL LTE 8GB" is 1.0GB. Comparing the devices in terms of RAM, the "Xiaomi Redmi 8A Dual 32GB" has a significantly larger amount of RAM than the "Microsoft Lumia 640 XL LTE 8GB", with a difference of about 2GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "Xiaomi Redmi 8A Dual 32GB" is superior to the "Microsoft Lumia 640 XL LTE 8GB". If you're looking for a smart phone that can run multiple apps simultaneously with stability and also allows you to comfortably enjoy 3D games and VR, then we recommend purchasing the "Xiaomi Redmi 8A Dual 32GB" over the "Microsoft Lumia 640 XL LTE 8GB".

ScoreRAM size
Xiaomi Redmi 8A Dual 32GB60/1003.0GB
Microsoft Lumia 640 XL LTE 8GB20/1001.0GB

"Xiaomi Redmi 8A Dual 32GB" and "Microsoft Lumia 640 XL LTE 8GB", 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 "Xiaomi Redmi 8A Dual 32GB" is 32.0GB. Also the "Microsoft Lumia 640 XL LTE 8GB" is 8.0GB. Regarding storage capacity, the "Xiaomi Redmi 8A Dual 32GB" has a much larger data storage capacity compared to the "Microsoft Lumia 640 XL LTE 8GB", with a roughly 24GB difference. In terms of the number of pictures you can save and the applications that you can install, the "Xiaomi Redmi 8A Dual 32GB" is superior to the "Microsoft Lumia 640 XL LTE 8GB". If you are looking for a smartphone that can save more data, we recommend the "Xiaomi Redmi 8A Dual 32GB" over the "Microsoft Lumia 640 XL LTE 8GB".

ScoreStorage size
Xiaomi Redmi 8A Dual 32GB55/10032.0GB
Microsoft Lumia 640 XL LTE 8GB24/1008.0GB

"Xiaomi Redmi 8A Dual 32GB" and "Microsoft Lumia 640 XL LTE 8GB" 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.

"Xiaomi Redmi 8A Dual 32GB" has a 13.0MP main camera. Also, "Microsoft Lumia 640 XL LTE 8GB" has a 13.0MP main camera. Comparing rear camera performance, the "Xiaomi Redmi 8A Dual 32GB" and "Microsoft Lumia 640 XL LTE 8GB" 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
Xiaomi Redmi 8A Dual 32GB61/10013.0MP
Microsoft Lumia 640 XL LTE 8GB61/10013.0MP

"Xiaomi Redmi 8A Dual 32GB" and "Microsoft Lumia 640 XL LTE 8GB", 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.

"Xiaomi Redmi 8A Dual 32GB" has an 8.0MP front camera and "Microsoft Lumia 640 XL LTE 8GB" has an 5.0MP front camera. Comparing rear camera performance, the front camera of the "Xiaomi Redmi 8A Dual 32GB" has a higher pixel count than the "Microsoft Lumia 640 XL LTE 8GB", with a roughly 3MP difference. As a result, the "Xiaomi Redmi 8A Dual 32GB" is better able to take high quality selfies than the "Microsoft Lumia 640 XL LTE 8GB", and the pictures will look cleaner when printed. Therefore, we recommend the "Xiaomi Redmi 8A Dual 32GB".

ScoreFront-camera resolution
Xiaomi Redmi 8A Dual 32GB58/1008.0MP
Microsoft Lumia 640 XL LTE 8GB50/1005.0MP

"Xiaomi Redmi 8A Dual 32GB" and "Microsoft Lumia 640 XL LTE 8GB", performance comparison by specification sheet

Xiaomi Redmi 8A Dual 32GBMicrosoft Lumia 640 XL LTE 8GB
ImageXiaomi Redmi 8A Dual 32GBMicrosoft Lumia 640 XL LTE 8GB
MakerXiaomiMicrosoft
Release date2020-02-182015-04
ColorSky White/Sea Blue/Midnight GreyMatte cyan/Orange/Black/Matte white/Glossy white
OSAndroidWindows
Dimensions (width x height x thickness)75.4mm x 156.5mm x 9.4mm81.5mm x 157.9mm x 9.0mm
Weight188.0g171.0g
Display size6.22inch5.7inch
Display typeIPS LCDIPS LCD
Screen resolution (width x height)720 x 1520720 x 1280
Pixel density270ppi257ppi
Battery capacity5000.0mAh3000.0mAh
ChipsetQualcomm SDM439 Snapdragon 439Qualcomm MSM8226 Snapdragon 400
CPU specs1.95GHz+1.45GHz×8(8.0-cores)1.2GHz×4(4.0-cores)
RAM size3.0GB1.0GB
Storage size32.0GB8.0GB
Rear-camera resolution13.0MP13.0MP
Front-camera resolution8.0MP5.0MP

Look at a smartphone

Compare smartphones

Look at a smartphone

Compare smartphones

Check price

Articles related to Xiaomi Redmi 8A Dual 32GB
Articles related to Microsoft Lumia 640 XL LTE 8GB

Xiaomi Redmi 8A Dual 32GB

Search for smartphone with similar ratings as Xiaomi Redmi 8A Dual 32GB

Articles related to Xiaomi Redmi 8A Dual 32GB
Articles related to Microsoft Lumia 640 XL LTE 8GB

Microsoft Lumia 640 XL LTE 8GB

Search for smartphone with similar ratings as Microsoft Lumia 640 XL LTE 8GB

New articles