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Xperia 5 128GB vs Galaxy A8 (2018) 64GB: Full Comparison!

Created date: 2019-09-06 06:20:58, Updated date: 2020-04-16 21:08:35

Xperia 5 128GBGalaxy A8 (2018) 64GB
Xperia 5 128GBGalaxy A8 (2018) 64GB

Here's our thorough comparison of the difference in performance and function between the "Xperia 5 128GB" and "Galaxy A8 (2018) 64GB". Which one should you buy? We'll compare and explain what differs between the "Xperia 5 128GB" and "Galaxy A8 (2018) 64GB" in a way that even people who aren't used to choosing between two similar products can understand.

Xperia 5 128GBGalaxy A8 (2018) 64GB
Xperia 5 128GB

Galaxy A8 (2018) 64GB

General rating:
Portabilityrating-image3.7
74/100
rating-image3.5
69/100
Weightrating-image3.2
64/100
rating-image3.1
61/100
Size of screenrating-image4.5
90/100
rating-image4.2
83/100
Screen clarityrating-image4.3
86/100
rating-image4.3
85/100
Battery durationrating-image3.4
67/100
rating-image3.3
65/100
Processing capabilityrating-image4.7
93/100
rating-image4.2
84/100
Memory capacityrating-image4.5
90/100
rating-image3.5
70/100
Storage capacityrating-image4.5
90/100
rating-image3.4
67/100
Rear camera functionrating-image3.0
59/100
rating-image3.4
68/100
Front camera functionrating-image2.9
58/100
rating-image3.8
75/100

Compare Performance and Usability

Size comparison of "Xperia 5 128GB" and "Galaxy A8 (2018) 64GB". 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 "Xperia 5 128GB" is 68.0mm wide, 158.0mm tall, and 8.2mm thick. The "Galaxy A8 (2018) 64GB" is 70.6mm tall, 149.2mm wide, and 8.4mm thick.

Comparing the width and thickness of the main unit, the "Xperia 5 128GB" is smaller and more compact compared to the "Galaxy A8 (2018) 64GB". Therefore, it is easier to grip and hold the "Xperia 5 128GB" than the "Galaxy A8 (2018) 64GB". For this reason, the "Xperia 5 128GB" is recommended.

There is no real difference in length or width between the "Xperia 5 128GB" and "Galaxy A8 (2018) 64GB", 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 "Xperia 5 128GB"and "Galaxy A8 (2018) 64GB". 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.

ScoreDimensions (width x height x thickness)
Xperia 5 128GB74/10068.0mm x 158.0mm x 8.2mm
Galaxy A8 (2018) 64GB69/10070.6mm x 149.2mm x 8.4mm

Which one is easier to hold, "Xperia 5 128GB" or "Galaxy A8 (2018) 64GB"? 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 "Xperia 5 128GB" weighs 164.0g. The "Galaxy A8 (2018) 64GB" clocks in at 172.0g. The "Xperia 5 128GB" and "Galaxy A8 (2018) 64GB" 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
Xperia 5 128GB64/100164.0g
Galaxy A8 (2018) 64GB61/100172.0g

Which is better in terms of display, "Xperia 5 128GB" or "Galaxy A8 (2018) 64GB"?

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 "Xperia 5 128GB" is 6.1inch, and 5.6inch on the "Galaxy A8 (2018) 64GB". Comparing the size of the display and screen, the screen size of the "Xperia 5 128GB" is larger than that of the "Galaxy A8 (2018) 64GB", with a difference of approximately 0.5inch. As a result, there will be unintended touches on the "Xperia 5 128GB" compared to the "Galaxy A8 (2018) 64GB" and it is possible to enjoy games and videos on a large screen. For this reason, the "Xperia 5 128GB" is recommended.

ScoreDisplay size
Xperia 5 128GB90/1006.1inch
Galaxy A8 (2018) 64GB83/1005.6inch

Which one has a better display, "Xperia 5 128GB" or "Galaxy A8 (2018) 64GB"?

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 "Xperia 5 128GB" has a 1080 x 2520 resolution and a pixel density of 449ppi. The "Galaxy A8 (2018) 64GB", on the other hand, has a screen resolution of 1080 x 2220 and a pixel density of 440ppi. There is not much of a difference in the pixel resolutions of the "Xperia 5 128GB" and "Galaxy A8 (2018) 64GB", 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
Xperia 5 128GB86/100449ppi
Galaxy A8 (2018) 64GB85/100440ppi

How is the battery duration of "Xperia 5 128GB" different from that of "Galaxy A8 (2018) 64GB" ? 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 "Xperia 5 128GB" has a battery capacity of 3140.0mAh, while the "Galaxy A8 (2018) 64GB" has a 3000.0mAh battery. The batteries of both the "Xperia 5 128GB" and "Galaxy A8 (2018) 64GB" perform to the same extent. There is also no difference in the battery capacities of the "Xperia 5 128GB" and the "Galaxy A8 (2018) 64GB". Since their battery life is practically identical, it would be better to compare them based on other aspects of performance and function.

ScoreBattery capacity
Xperia 5 128GB67/1003140.0mAh
Galaxy A8 (2018) 64GB65/1003000.0mAh

Which is better in terms of CPU function, "Xperia 5 128GB" or "Galaxy A8 (2018) 64GB"?

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 "Xperia 5 128GB" is equipped with a Qualcomm SM8150 Snapdragon 855 processor, and its performance speed is 2.84GHz+2.42GHz+1.78GHz×8(8.0-cores). The "Galaxy A8 (2018) 64GB" uses an Exynos 7885 CPU that performs at a speed of 2.2GHz+1.6GHz×8(8.0-cores). Comparing their CPU performance, the "Xperia 5 128GB" has higher specs than the "Galaxy A8 (2018) 64GB". For this reason, applications run better on the "Xperia 5 128GB" compared to the "Galaxy A8 (2018) 64GB", and games run very smoothly. Therefore, the "Xperia 5 128GB" is recommended.

ScoreCPU specs
Xperia 5 128GB93/1002.84GHz+2.42GHz+1.78GHz×8(8.0-cores)
Galaxy A8 (2018) 64GB84/1002.2GHz+1.6GHz×8(8.0-cores)

How is "Xperia 5 128GB" different from "Galaxy A8 (2018) 64GB" 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 "Xperia 5 128GB" has 6.0GB of memory. The "Galaxy A8 (2018) 64GB", on the other hand, has 4.0GB. As for memory performance, the "Xperia 5 128GB" has a larger memory capacity than the "Galaxy A8 (2018) 64GB", with a difference of about 2GB. The "Xperia 5 128GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "Galaxy A8 (2018) 64GB". If you're looking for a smartphone that will remain stable even when you are using multiple apps at the same time, and which will allow you to play 3D games and VR video comfortably, we recommend that you buy the "Xperia 5 128GB" rather than the "Galaxy A8 (2018) 64GB".

ScoreRAM size
Xperia 5 128GB90/1006.0GB
Galaxy A8 (2018) 64GB70/1004.0GB

Which has a better storage capacity, "Xperia 5 128GB" or "Galaxy A8 (2018) 64GB"?

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 "Xperia 5 128GB" has 128.0GB of storage, while the "Galaxy A8 (2018) 64GB" has 64.0GB. In terms of ROM and data storage, the "Xperia 5 128GB" has a much larger capacity than the "Galaxy A8 (2018) 64GB", with a difference of about 64GB. The "Xperia 5 128GB" can save more photos and keep more apps installed than the "Galaxy A8 (2018) 64GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "Xperia 5 128GB" rather than the "Galaxy A8 (2018) 64GB".

ScoreStorage size
Xperia 5 128GB90/100128.0GB
Galaxy A8 (2018) 64GB67/10064.0GB

Compare the rear cameras of "Xperia 5 128GB" and "Galaxy A8 (2018) 64GB". 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 "Xperia 5 128GB" has 12.0MP. The "Galaxy A8 (2018) 64GB" has 16.0MP. Comparing the rear camera performance, the number of pixels of the "Galaxy A8 (2018) 64GB" is higher than the "Xperia 5 128GB", with a difference of approximately 4MP. As a result, the "Galaxy A8 (2018) 64GB" can take higher quality scenery photos and make clear prints compared to the "Xperia 5 128GB". Therefore, the "Galaxy A8 (2018) 64GB" is recommended.

ScoreRear-camera resolution
Xperia 5 128GB59/10012.0MP
Galaxy A8 (2018) 64GB68/10016.0MP

Which has a front camera with better picture quality, "Xperia 5 128GB" or "Galaxy A8 (2018) 64GB"?

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 "Xperia 5 128GB" has a resolution of 8.0MP. The "Galaxy A8 (2018) 64GB"'s has 16.0MP. The front-facing camera of the "Galaxy A8 (2018) 64GB" has a significantly higher number of pixels than the "Xperia 5 128GB", with a difference of about 8MP. Therefore, the "Galaxy A8 (2018) 64GB" is more suitable for taking photos and videos than the "Xperia 5 128GB". If you want to take and print high-quality selfies, we recommend buying the "Galaxy A8 (2018) 64GB" rather than the "Xperia 5 128GB".

ScoreFront-camera resolution
Xperia 5 128GB58/1008.0MP
Galaxy A8 (2018) 64GB75/10016.0MP

Compare Performance Specs

Xperia 5 128GBGalaxy A8 (2018) 64GB
ImageXperia 5 128GBGalaxy A8 (2018) 64GB
MakerSonySamsung
Release date2019-102018-01
ColorBlue/Red/Black/GreyBlack/orchid grey/gold/blue
OSAndroidAndroid
Dimensions (width x height x thickness)68.0mm x 158.0mm x 8.2mm70.6mm x 149.2mm x 8.4mm
Weight164.0g172.0g
Display size6.1inch5.6inch
Display typeOLEDSuper AMOLED
Screen resolution (width x height)1080 x 25201080 x 2220
Pixel density449ppi440ppi
Battery capacity3140.0mAh3000.0mAh
ChipsetQualcomm SM8150 Snapdragon 855Exynos 7885
CPU specs2.84GHz+2.42GHz+1.78GHz×8(8.0-cores)2.2GHz+1.6GHz×8(8.0-cores)
RAM size6.0GB4.0GB
Storage size128.0GB64.0GB
Rear-camera resolution12.0MP16.0MP
Front-camera resolution8.0MP16.0MP

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