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Oppo Reno4 5G 256GB vs Oppo A83 (2018) 64GB: Full Comparison!

Created date: 2020-06-04 15:00:47

Oppo Reno4 5G 256GBOppo A83 (2018) 64GB
Oppo Reno4 5G 256GBOppo A83 (2018) 64GB

Here's our thorough comparison of the difference in performance and function between the "Oppo Reno4 5G 256GB" and "Oppo A83 (2018) 64GB". Which one should you buy? We'll compare and explain what differs between the "Oppo Reno4 5G 256GB" and "Oppo A83 (2018) 64GB" in a way that even people who aren't used to choosing between two similar products can understand.

Oppo Reno4 5G 256GBOppo A83 (2018) 64GB
Oppo Reno4 5G 256GB

Oppo A83 (2018) 64GB

General rating:

80/100

(The 3028th of all smartphones)

64.6/100

(The 1169th of all smartphones)

Holding comfort
64/100
66/100
Weight
57/100
73/100
Screen size
90/100
85/100
Display quality
85/100
57/100
Battery life
80/100
67/100
Processing power
94/100
92/100
Memory capacity
93/100
70/100
Storage capacity
91/100
67/100
Rear camera performance
97/100
61/100
Front camera performance
97/100
58/100

"Oppo Reno4 5G 256GB" and "Oppo A83 (2018) 64GB", performance comparison

"Oppo Reno4 5G 256GB" and "Oppo A83 (2018) 64GB" 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 "Oppo Reno4 5G 256GB" has a width of 74.0mm, a length of 159.3mm, and a thickness of 7.8mm. Also, the "Oppo A83 (2018) 64GB" has a width of 73.1mm, a length of 150.5mm, and a thickness of 7.7mm.

Comparing the width and thickness of the body, there isn't much difference between the "Oppo Reno4 5G 256GB" and "Oppo A83 (2018) 64GB" in terms of size. For that reason, the ease of gripping and carrying the devices in one hand is about the same for both. Therefore it's better to compare them in terms of performance and functionality.

Comparing the width and thickness of the body, there isn't a large difference in size between the "Oppo Reno4 5G 256GB" and the "Oppo A83 (2018) 64GB". 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, there isn't a big difference in size between the "Oppo Reno4 5G 256GB" and the "Oppo A83 (2018) 64GB". For that reason the ease of carrying and use with one hand is about the same for both. That's why it is better to compare the two in terms of other aspects of performance and functionality.

ScoreDimensions (width x height x thickness)
Oppo Reno4 5G 256GB64/10074.0mm x 159.3mm x 7.8mm
Oppo A83 (2018) 64GB66/10073.1mm x 150.5mm x 7.7mm

"Oppo Reno4 5G 256GB" and "Oppo A83 (2018) 64GB", 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 "Oppo Reno4 5G 256GB" is about 183.0g, and the weight of the "Oppo A83 (2018) 64GB" is about 143.0g. Comparing the weight of the two devices, the "Oppo A83 (2018) 64GB" is a considerably lighter smart phone than the "Oppo Reno4 5G 256GB", and there is a difference of about 40g. In terms of the burden placed upon your fingers and wrist, the "Oppo A83 (2018) 64GB" is superior to the "Oppo Reno4 5G 256GB". If you are going for a smart phone that won't lead to hand fatigue even after extended use, and is less likely to place a burden on your fingers, we recommend purchasing the "Oppo A83 (2018) 64GB" over the "Oppo Reno4 5G 256GB".

ScoreWeight
Oppo Reno4 5G 256GB57/100183.0g
Oppo A83 (2018) 64GB73/100143.0g

"Oppo Reno4 5G 256GB" and "Oppo A83 (2018) 64GB", 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 "Oppo Reno4 5G 256GB" has a 6.43inch display. Also, the "Oppo A83 (2018) 64GB" has a 5.7inch display. Comparing the screen size, the "Oppo Reno4 5G 256GB" has a larger screen compared to the "Oppo A83 (2018) 64GB", with a roughly 0.72inch difference. As a result, the user is less likely to mistap when using apps on the "Oppo Reno4 5G 256GB" than on the "Oppo A83 (2018) 64GB", and is also able to enjoy videos and games on a larger screen. Therefore, we recommend the "Oppo Reno4 5G 256GB".

ScoreDisplay size
Oppo Reno4 5G 256GB90/1006.43inch
Oppo A83 (2018) 64GB85/1005.7inch

"Oppo Reno4 5G 256GB" and "Oppo A83 (2018) 64GB", 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 "Oppo Reno4 5G 256GB" is 1080 x 2400, and pixel density is 409ppi. Also, the resolution on the "Oppo A83 (2018) 64GB" is 720 x 1440, and pixel density is 282ppi. Comparing the pixel count, the "Oppo Reno4 5G 256GB" has much higher pixel density than the "Oppo A83 (2018) 64GB", with a difference of roughly 127ppi. In terms of having better picture quality and exerting less strain on the eyes, the "Oppo Reno4 5G 256GB" is superior to the "Oppo A83 (2018) 64GB". If you are looking for a smartphone that is easy on the eyes, displaying texts and pictures clearly without any blurring, we recommend the "Oppo Reno4 5G 256GB" over the "Oppo A83 (2018) 64GB".

ScorePixel density
Oppo Reno4 5G 256GB85/100409ppi
Oppo A83 (2018) 64GB57/100282ppi

"Oppo Reno4 5G 256GB" and "Oppo A83 (2018) 64GB", 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 "Oppo Reno4 5G 256GB" is 4000.0mAh, and the "Oppo A83 (2018) 64GB" is 3180.0mAh. Regarding battery capacity, the "Oppo Reno4 5G 256GB" has greater battery capacity than the "Oppo A83 (2018) 64GB", with a 820mAh difference. Since the "Oppo Reno4 5G 256GB" can be used for longer periods without recharging than the "Oppo A83 (2018) 64GB", it is great for outdoor use. If you want a smartphone with a longer battery life, we recommend the "Oppo Reno4 5G 256GB" over the "Oppo A83 (2018) 64GB".

ScoreBattery capacity
Oppo Reno4 5G 256GB80/1004000.0mAh
Oppo A83 (2018) 64GB67/1003180.0mAh

"Oppo Reno4 5G 256GB" and "Oppo A83 (2018) 64GB", 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 "Oppo Reno4 5G 256GB"'s CPU is a Qualcomm SDM765 Snapdragon 765G, with performance measured at 2.4GHz+2.2GHz+1.8GHz×8(8.0-cores). Also, the "Oppo A83 (2018) 64GB"'s CPU is a Mediatek MT6763T Helio P23, with performance measured at 2.5GHz×8(8.0-cores). Comparing CPU performance, there is almost no difference in the specs of the "Oppo Reno4 5G 256GB" and the "Oppo A83 (2018) 64GB". 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
Oppo Reno4 5G 256GB94/1002.4GHz+2.2GHz+1.8GHz×8(8.0-cores)
Oppo A83 (2018) 64GB92/1002.5GHz×8(8.0-cores)

"Oppo Reno4 5G 256GB" and "Oppo A83 (2018) 64GB", 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 "Oppo Reno4 5G 256GB" is 8.0GB and the weight of the "Oppo A83 (2018) 64GB" is 4.0GB. Comparing the devices in terms of RAM, the "Oppo Reno4 5G 256GB" has a significantly larger amount of RAM than the "Oppo A83 (2018) 64GB", with a difference of about 4GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "Oppo Reno4 5G 256GB" is superior to the "Oppo A83 (2018) 64GB". 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 "Oppo Reno4 5G 256GB" over the "Oppo A83 (2018) 64GB".

ScoreRAM size
Oppo Reno4 5G 256GB93/1008.0GB
Oppo A83 (2018) 64GB70/1004.0GB

"Oppo Reno4 5G 256GB" and "Oppo A83 (2018) 64GB", 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 "Oppo Reno4 5G 256GB" is 256.0GB. Also the "Oppo A83 (2018) 64GB" is 64.0GB. Regarding storage capacity, the "Oppo Reno4 5G 256GB" has a much larger data storage capacity compared to the "Oppo A83 (2018) 64GB", with a roughly 192GB difference. In terms of the number of pictures you can save and the applications that you can install, the "Oppo Reno4 5G 256GB" is superior to the "Oppo A83 (2018) 64GB". If you are looking for a smartphone that can save more data, we recommend the "Oppo Reno4 5G 256GB" over the "Oppo A83 (2018) 64GB".

ScoreStorage size
Oppo Reno4 5G 256GB91/100256.0GB
Oppo A83 (2018) 64GB67/10064.0GB

"Oppo Reno4 5G 256GB" and "Oppo A83 (2018) 64GB" 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.

"Oppo Reno4 5G 256GB" has a 48.0MP main camera. Also, "Oppo A83 (2018) 64GB" has a 13.0MP main camera. Comparing rear camera performance, the "Oppo Reno4 5G 256GB" has a much higher pixel count compared to the "Oppo A83 (2018) 64GB", with a roughly 35MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "Oppo Reno4 5G 256GB" is superior to the "Oppo A83 (2018) 64GB". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "Oppo Reno4 5G 256GB" over the "Oppo A83 (2018) 64GB".

ScoreRear-camera resolution
Oppo Reno4 5G 256GB97/10048.0MP
Oppo A83 (2018) 64GB61/10013.0MP

"Oppo Reno4 5G 256GB" and "Oppo A83 (2018) 64GB", 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.

"Oppo Reno4 5G 256GB" has an 32.0MP front camera and "Oppo A83 (2018) 64GB" has an 8.0MP front camera. Comparing rear camera performance, the front camera of the "Oppo Reno4 5G 256GB" has a much higher pixel count compared to the "Oppo A83 (2018) 64GB", with a roughly 24MP difference. As a result, the "Oppo Reno4 5G 256GB" is more suited than the "Oppo A83 (2018) 64GB" for shooting videos and taking pictures. If you are looking for a smartphone that is suited for shooting high resolution selfies which will look clean when printed, we recommend the "Oppo Reno4 5G 256GB" over the "Oppo A83 (2018) 64GB".

ScoreFront-camera resolution
Oppo Reno4 5G 256GB97/10032.0MP
Oppo A83 (2018) 64GB58/1008.0MP

"Oppo Reno4 5G 256GB" and "Oppo A83 (2018) 64GB", performance comparison by specification sheet

Oppo Reno4 5G 256GBOppo A83 (2018) 64GB
ImageOppo Reno4 5G 256GBOppo A83 (2018) 64GB
MakerOppoOppo
Release date2020-06-122018-01
ColorBlack/Blue/PurpleGold/Black/Red/Blue
OSAndroidAndroid
Dimensions (width x height x thickness)74.0mm x 159.3mm x 7.8mm73.1mm x 150.5mm x 7.7mm
Weight183.0g143.0g
Display size6.43inch5.7inch
Display typeAMOLEDIPS LCD
Screen resolution (width x height)1080 x 2400720 x 1440
Pixel density409ppi282ppi
Battery capacity4000.0mAh3180.0mAh
ChipsetQualcomm SDM765 Snapdragon 765GMediatek MT6763T Helio P23
CPU specs2.4GHz+2.2GHz+1.8GHz×8(8.0-cores)2.5GHz×8(8.0-cores)
RAM size8.0GB4.0GB
Storage size256.0GB64.0GB
Rear-camera resolution48.0MP13.0MP
Front-camera resolution32.0MP8.0MP

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