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Oppo Reno8 (China) 256GB vs Oppo A77 (2022) 128GB: Specs & Scores

Created date: 2022-07-19 17:38:19

Oppo Reno8 (China) 256GBOppo A77 (2022) 128GB
Oppo Reno8 (China) 256GBOppo A77 (2022) 128GB

Here's our thorough comparison of the difference in performance and function between the "Oppo Reno8 (China) 256GB" and "Oppo A77 (2022) 128GB". Which one should you buy? We'll compare and explain what differs between the "Oppo Reno8 (China) 256GB" and "Oppo A77 (2022) 128GB" in a way that even people who aren't used to choosing between two similar products can understand.

Oppo Reno8 (China) 256GBOppo A77 (2022) 128GB
Oppo Reno8 (China) 256GB

Oppo A77 (2022) 128GB

General rating:
Holding comfortrating-image3.3
73.4mm x 160.6mm x 7.7mm
rating-image3.1
75.1mm x 163.8mm x 8.0mm
Weightrating-image2.9
179.0g
rating-image2.7
190.0g
Screen sizerating-image4.5
6.43inch
rating-image4.5
6.56inch
Display qualityrating-image4.3
409ppi
rating-image2.7
269ppi
Battery liferating-image
rating-image
Processing powerrating-image5.0
3.0GHz+2.6GHz+2.0GHz×8(8.0-cores)
rating-image4.6
2.4GHz+2.0GHz×8(8.0-cores)
Memory capacityrating-image5.0
12.0GB
rating-image4.5
6.0GB
Storage capacityrating-image4.6
256.0GB
rating-image4.5
128.0GB
Rear camera performancerating-image4.9
50.0MP
rating-image4.9
48.0MP
Front camera performancerating-image4.9
32.0MP
rating-image2.9
8.0MP

"Oppo Reno8 (China) 256GB" and "Oppo A77 (2022) 128GB", performance comparison

"Oppo Reno8 (China) 256GB" and "Oppo A77 (2022) 128GB" 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 Reno8 (China) 256GB" has a width of 73.4mm, a length of 160.6mm, and a thickness of 7.7mm. Also, the "Oppo A77 (2022) 128GB" has a width of 75.1mm, a length of 163.8mm, and a thickness of 8.0mm.

Comparing the width and thickness of the body, there isn't much difference between the "Oppo Reno8 (China) 256GB" and "Oppo A77 (2022) 128GB" 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 Reno8 (China) 256GB" and the "Oppo A77 (2022) 128GB". 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 Reno8 (China) 256GB" and the "Oppo A77 (2022) 128GB". 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 Reno8 (China) 256GB66/10073.4mm x 160.6mm x 7.7mm
Oppo A77 (2022) 128GB62/10075.1mm x 163.8mm x 8.0mm

"Oppo Reno8 (China) 256GB" and "Oppo A77 (2022) 128GB", 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 Reno8 (China) 256GB" is about 179.0g, and the weight of the "Oppo A77 (2022) 128GB" is about 190.0g. Comparing the weight of the two devices, there isn't much difference in weight between the "Oppo Reno8 (China) 256GB" and "Oppo A77 (2022) 128GB". That's why the likelihood of fatigue in the fingers and wrists after extended use 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.

ScoreWeight
Oppo Reno8 (China) 256GB58/100179.0g
Oppo A77 (2022) 128GB54/100190.0g

"Oppo Reno8 (China) 256GB" and "Oppo A77 (2022) 128GB", 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 Reno8 (China) 256GB" has a 6.43inch display. Also, the "Oppo A77 (2022) 128GB" has a 6.56inch display. Comparing the screen size, there is a negligible difference in screen size between the "Oppo Reno8 (China) 256GB" and the "Oppo A77 (2022) 128GB". 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
Oppo Reno8 (China) 256GB90/1006.43inch
Oppo A77 (2022) 128GB90/1006.56inch

"Oppo Reno8 (China) 256GB" and "Oppo A77 (2022) 128GB", 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 Reno8 (China) 256GB" is 1080 x 2400, and pixel density is 409ppi. Also, the resolution on the "Oppo A77 (2022) 128GB" is 720 x 1612, and pixel density is 269ppi. Comparing the pixel count, the "Oppo Reno8 (China) 256GB" has much higher pixel density than the "Oppo A77 (2022) 128GB", with a difference of roughly 140ppi. In terms of having better picture quality and exerting less strain on the eyes, the "Oppo Reno8 (China) 256GB" is superior to the "Oppo A77 (2022) 128GB". 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 Reno8 (China) 256GB" over the "Oppo A77 (2022) 128GB".

ScorePixel density
Oppo Reno8 (China) 256GB85/100409ppi
Oppo A77 (2022) 128GB54/100269ppi

"Oppo Reno8 (China) 256GB" and "Oppo A77 (2022) 128GB", 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.

ScoreBattery capacity
Oppo Reno8 (China) 256GB - /100
Oppo A77 (2022) 128GB - /100

"Oppo Reno8 (China) 256GB" and "Oppo A77 (2022) 128GB", 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 Reno8 (China) 256GB"'s CPU is a MediaTek Dimensity 1300, with performance measured at 3.0GHz+2.6GHz+2.0GHz×8(8.0-cores). Also, the "Oppo A77 (2022) 128GB"'s CPU is a MediaTek MT6833P Dimensity 810, with performance measured at 2.4GHz+2.0GHz×8(8.0-cores). Comparing CPU performance, the "Oppo Reno8 (China) 256GB" has higher specs compared to the "Oppo A77 (2022) 128GB". For that reason, the "Oppo Reno8 (China) 256GB" allows for more comfortable use of apps, and games that run more smoothly. That's why we recommend the "Oppo Reno8 (China) 256GB" over the "Oppo A77 (2022) 128GB".

ScoreCPU specs
Oppo Reno8 (China) 256GB99/1003.0GHz+2.6GHz+2.0GHz×8(8.0-cores)
Oppo A77 (2022) 128GB91/1002.4GHz+2.0GHz×8(8.0-cores)

"Oppo Reno8 (China) 256GB" and "Oppo A77 (2022) 128GB", 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 Reno8 (China) 256GB" is 12.0GB and the weight of the "Oppo A77 (2022) 128GB" is 6.0GB. Comparing the devices in terms of RAM, the "Oppo Reno8 (China) 256GB" has more RAM than the "Oppo A77 (2022) 128GB", with a difference of about 6GB. For that reason the "Oppo Reno8 (China) 256GB" allows for smoother multitasking than the "Oppo A77 (2022) 128GB", and apps are less likely to crash. In addition the "Oppo Reno8 (China) 256GB" allows for smoother enjoyment of 3D games and VR. For this reason, we recommend the "Oppo Reno8 (China) 256GB".

ScoreRAM size
Oppo Reno8 (China) 256GB99/10012.0GB
Oppo A77 (2022) 128GB90/1006.0GB

"Oppo Reno8 (China) 256GB" and "Oppo A77 (2022) 128GB", 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 Reno8 (China) 256GB" is 256.0GB. Also the "Oppo A77 (2022) 128GB" is 128.0GB. Regarding storage capacity, there is a negligible difference in storage capacity between the "Oppo Reno8 (China) 256GB" and "Oppo A77 (2022) 128GB". 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
Oppo Reno8 (China) 256GB91/100256.0GB
Oppo A77 (2022) 128GB90/100128.0GB

"Oppo Reno8 (China) 256GB" and "Oppo A77 (2022) 128GB" 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 Reno8 (China) 256GB" has a 50.0MP main camera. Also, "Oppo A77 (2022) 128GB" has a 48.0MP main camera. Comparing rear camera performance, the "Oppo Reno8 (China) 256GB" and "Oppo A77 (2022) 128GB" 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
Oppo Reno8 (China) 256GB98/10050.0MP
Oppo A77 (2022) 128GB97/10048.0MP

"Oppo Reno8 (China) 256GB" and "Oppo A77 (2022) 128GB", 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 Reno8 (China) 256GB" has an 32.0MP front camera and "Oppo A77 (2022) 128GB" has an 8.0MP front camera. Comparing rear camera performance, the front camera of the "Oppo Reno8 (China) 256GB" has a much higher pixel count compared to the "Oppo A77 (2022) 128GB", with a roughly 24MP difference. As a result, the "Oppo Reno8 (China) 256GB" is more suited than the "Oppo A77 (2022) 128GB" 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 Reno8 (China) 256GB" over the "Oppo A77 (2022) 128GB".

ScoreFront-camera resolution
Oppo Reno8 (China) 256GB97/10032.0MP
Oppo A77 (2022) 128GB58/1008.0MP

"Oppo Reno8 (China) 256GB" and "Oppo A77 (2022) 128GB", performance comparison by specification sheet

Oppo Reno8 (China) 256GBOppo A77 (2022) 128GB
ImageOppo Reno8 (China) 256GBOppo A77 (2022) 128GB
MakerOppoOppo
Release date2022-06-012022-06-10
ColorBlack/Blue/Gold/VioletOcean Blue/Midnight Black
OSAndroidAndroid
Dimensions (width x height x thickness)73.4mm x 160.6mm x 7.7mm75.1mm x 163.8mm x 8.0mm
Weight179.0g190.0g
Display size6.43inch6.56inch
Display typeAMOLEDIPS LCD
Screen resolution (width x height)1080 x 2400720 x 1612
Pixel density409ppi269ppi
ChipsetMediaTek Dimensity 1300MediaTek MT6833P Dimensity 810
CPU specs3.0GHz+2.6GHz+2.0GHz×8(8.0-cores)2.4GHz+2.0GHz×8(8.0-cores)
RAM size12.0GB6.0GB
Storage size256.0GB128.0GB
Rear-camera resolution50.0MP48.0MP
Front-camera resolution32.0MP8.0MP

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