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Compare OnePlus 8 Pro 256GB vs Samsung Galaxy M40 128GB

Created date: 2020-04-13 20:37:59, Updated date: 2020-04-16 20:12:48

OnePlus 8 Pro 256GBSamsung Galaxy M40 128GB
OnePlus 8 Pro 256GBSamsung Galaxy M40 128GB

How are the "OnePlus 8 Pro 256GB" and "Samsung Galaxy M40 128GB" different? We have tested and evaluated their differences. We also explain which one may be best for you.

OnePlus 8 Pro 256GBSamsung Galaxy M40 128GB
OnePlus 8 Pro 256GB

Samsung Galaxy M40 128GB

General rating:
Griprating-image2.6
74.4mm x 165.3mm x 8.5mm
rating-image2.9
73.9mm x 155.3mm x 7.9mm
Screen qualityrating-image4.6
Fluid AMOLED, 6.78inch, 1440 x 3168
rating-image4.0
PLS TFT, 6.3inch, 1080 x 2340
Performancerating-image5.0
Qualcomm SM8250 Snapdragon 865, 2.84GHz+2.42GHz+1.8GHz×8(8.0-cores), 12.0GB
rating-image4.8
Qualcomm SDM675 Snapdragon 675, 2.0GHz+1.7GHz×8(8.0-cores), 6.0GB
Storage sizerating-image4.5
256.0GB
rating-image4.5
128.0GB
Batteryrating-image5.0
4510.0mAh
rating-image5.0
3500.0mAh
Rear-camera resolutionrating-image5.0
48.0MP
rating-image5.0
32.0MP
Front-camera resolutionrating-image5.0
16.0MP
rating-image5.0
16.0MP

What is the difference between the "OnePlus 8 Pro 256GB" and the "Samsung Galaxy M40 128GB"? See a detailed comparison of ease of use and performance

Comparison of weight and size of the "OnePlus 8 Pro 256GB" and "Samsung Galaxy M40 128GB"

The design of OnePlus 8 Pro 256GB

The "OnePlus 8 Pro 256GB" is 165.3mm long, 74.4mm wide, and 8.5mm thick. It weighs 199.0g.

The design of Samsung Galaxy M40 128GB

The "Samsung Galaxy M40 128GB" is 155.3mm long, 73.9mm wide, and 7.9mm thick. It weighs 168.0g.

Which is the better design to use?

In comparison, the size difference is 10mm in length, 0.5mm in width, and 0.5mm in thickness. Both the "OnePlus 8 Pro 256GB" and "Samsung Galaxy M40 128GB" are equally easy to use with one hand. Hiragana flick input is basically just as easy to use with "OnePlus 8 Pro 256GB" and "Samsung Galaxy M40 128GB". Both the "OnePlus 8 Pro 256GB" and "Samsung Galaxy M40 128GB" are basically equally portable and easy to handle.

The difference in weight is 31g. The "Samsung Galaxy M40 128GB" is much lighter, putting less burden on the hand.

OnePlus 8 Pro 256GB

Samsung Galaxy M40 128GB

Ease of holding it in one hand64/10067/100
How much it does not feel heavy to hold in one hand20/10040/100
Ease of carrying around60/10061/100

Compare the display of the "OnePlus 8 Pro 256GB" and "Samsung Galaxy M40 128GB"

Display of the OnePlus 8 Pro 256GB

The "OnePlus 8 Pro 256GB" uses a Fluid AMOLED liquid crystal. The resolution is 1440 x 3168, and the pixel density is 513ppi. The "OnePlus 8 Pro 256GB" has a 6.78inch screen size.

Display of the Samsung Galaxy M40 128GB

The "Samsung Galaxy M40 128GB" uses a PLS TFT liquid crystal. The resolution is 1080 x 2340, and the pixel density is 409ppi. The "Samsung Galaxy M40 128GB" has a 6.3inch screen size.

Which has a better screen?

This makes a 0.48inch difference in the display sizes. When you actually look at the screen, "OnePlus 8 Pro 256GB" feels like it has a slightly bigger display. For doing internet research using systems such as SNS, there is not much difference between the two phones. Both the "OnePlus 8 Pro 256GB" and the "Samsung Galaxy M40 128GB" can be easily used for this kind of purpose. If you compare how well the different phones support mobile games, the display size of "OnePlus 8 Pro 256GB" makes it more suited for playing games. Both the "OnePlus 8 Pro 256GB" and the "Samsung Galaxy M40 128GB" can be easily used for this kind of purpose.

In terms of display, the "OnePlus 8 Pro 256GB" is a better choice for those looking to use their phone for browsing the web or for gaming. When using the smartphone as a VR, the screen is generally held much closer to the face than when using the smartphone for other purposes, and so the clarity of the screen becomes a rather important factor. The "OnePlus 8 Pro 256GB" also offers a crisp, cleaner display when using a VR headset than the "Samsung Galaxy M40 128GB". The "OnePlus 8 Pro 256GB" has the necessary specs for this kind of purpose.

OnePlus 8 Pro 256GB

Samsung Galaxy M40 128GB

How suited is the screen for usual usage?82/10078/100
How suited is the screen to play games on?87/10082/100

Compare the camera performances of the "OnePlus 8 Pro 256GB" and "Samsung Galaxy M40 128GB"

Camera performance of OnePlus 8 Pro 256GB

The main camera of the "OnePlus 8 Pro 256GB" has 48.0MP. The front camera has 16.0MP.

Camera performance of Samsung Galaxy M40 128GB

The main camera of the "Samsung Galaxy M40 128GB" has 32.0MP. The front camera has 16.0MP.

Which camera performance is better?

The back cameras thus have a 16MP difference in comparison. There is very little difference in the performance (or pixel count) of "OnePlus 8 Pro 256GB" and "Samsung Galaxy M40 128GB" when shooting distant objects or Instagrammable landscapes. Also, when using the rear camera to snap close shots of photogenic sweets or meals, there is very little difference between the pixel counts of the two phones. Both the "OnePlus 8 Pro 256GB" and the "Samsung Galaxy M40 128GB" can be easily used for this kind of purpose.

When shooting objects or people with the front phone camera from a short distance, such as taking a selfie with a selfie-stick, there is very little difference between the pixel counts of the two phones, even when it comes to the scenery in the background of such photographs. Both the "OnePlus 8 Pro 256GB" and the "Samsung Galaxy M40 128GB" can be easily used for this kind of purpose. There is not much difference between the pixel counts of "OnePlus 8 Pro 256GB" and "Samsung Galaxy M40 128GB" when it comes to taking close-up photographs such as selfies or profile pics with the front phone camera.

OnePlus 8 Pro 256GB

Samsung Galaxy M40 128GB

Is is suited to taking far away objects with the rear camera?100/100100/100
Is it suited for taking close objects with the built-in camera?100/100100/100

Comparison of the processing capabilities of the "OnePlus 8 Pro 256GB" and "Samsung Galaxy M40 128GB"

The processing capability of the OnePlus 8 Pro 256GB

Performance is defined by the chipset, and the "OnePlus 8 Pro 256GB" uses the Qualcomm SM8250 Snapdragon 865 SoC. The CPU performance is 2.84GHz+2.42GHz+1.8GHz×8(8.0-cores). The memory capacity is 12.0GB.

The processing capability of the Samsung Galaxy M40 128GB

Performance is defined by the chipset, and the "Samsung Galaxy M40 128GB" uses the Qualcomm SDM675 Snapdragon 675 SoC. The CPU performance is 2.0GHz+1.7GHz×8(8.0-cores). The memory capacity is 6.0GB.

Which has the better processing capability?

"OnePlus 8 Pro 256GB" has a slightly better CPU performance and better specs overall. This is a 6GB difference in memory capacity. The "OnePlus 8 Pro 256GB" has more memory storage, making the "OnePlus 8 Pro 256GB" work better for multitasking or running 3D games.

For phone calls, emails, messaging, using SNS or most fundamental features, the differences between the "OnePlus 8 Pro 256GB" and the "Samsung Galaxy M40 128GB" are not large at all. For people who mainly use their phones to look things up online, watch videos and play games occasionally I can recommend the "OnePlus 8 Pro 256GB" and the "Samsung Galaxy M40 128GB" equally. Both the "OnePlus 8 Pro 256GB" and the "Samsung Galaxy M40 128GB" can be easily used for this kind of purpose.

There is basically no difference between "OnePlus 8 Pro 256GB" and "Samsung Galaxy M40 128GB" when playing 2D games or basic 3D games. For playing more memory-intensive 3D games, it is better to go with "OnePlus 8 Pro 256GB" as it has better performance. Both the "OnePlus 8 Pro 256GB" and the "Samsung Galaxy M40 128GB" can be easily used for this kind of purpose.

OnePlus 8 Pro 256GB

Samsung Galaxy M40 128GB

Review on the CPU capbility and memory capacity when using Social Networks or the Internet100/10095/100
Review on the CPU speed and the memory capacity while playing 3D games99/10094/100

Comparison of the battery life of the "OnePlus 8 Pro 256GB" and "Samsung Galaxy M40 128GB"

Battery performance of OnePlus 8 Pro 256GB

The "OnePlus 8 Pro 256GB" has a battery capacity of 4510.0mAh.

Battery performance of Samsung Galaxy M40 128GB

The "Samsung Galaxy M40 128GB" has a battery capacity of 3500.0mAh.

Which battery perfomances is better?

This makes a difference in battery capacity of 1010mAh, but it is not enough to only compare the capacity. With a high-performance CPU, the battery drains faster, and a larger screen also uses more battery.

The "OnePlus 8 Pro 256GB" is also a great choice for those who only use their phone for occasional phone calls or for checking the time. For looking things up online, checking SNS, playing games occasionally or for most frequent use, it doesn't feel like there is much difference between the "OnePlus 8 Pro 256GB" and the "Samsung Galaxy M40 128GB". Both the "OnePlus 8 Pro 256GB" and the "Samsung Galaxy M40 128GB" can be easily used for this kind of purpose.

If you're playing games or watching movies for a longer amount of time, or plan on using it for long periods, the battery of the "OnePlus 8 Pro 256GB" may be slightly better. Both the "OnePlus 8 Pro 256GB" and the "Samsung Galaxy M40 128GB" can be easily used for this kind of purpose.

OnePlus 8 Pro 256GB

Samsung Galaxy M40 128GB

Review on the battery life of a phone mainly using Social Networks and the Internet100/10099/100
Review on the battery life of a phone mainly using mainly games and videos100/10093/100

Compare the storage capacity of the "OnePlus 8 Pro 256GB" and "Samsung Galaxy M40 128GB"

The storage capacity of the OnePlus 8 Pro 256GB

The "OnePlus 8 Pro 256GB" has 256.0GB of internal memory.

The storage capacity of the Samsung Galaxy M40 128GB

The "Samsung Galaxy M40 128GB" has 128.0GB of internal memory. It is also compatible with SD cards, so when there is insufficient storage space, then a SD card can be used to add more storage. A SD with a maximum of 1024.0GB can be used.

Which has the easier storage to use?

The difference in internal memory is about 128GB. If you are only downloading a few games and apps (such as SNS) to use on your phone, it really doesn't matter if you choose "OnePlus 8 Pro 256GB" or "Samsung Galaxy M40 128GB". If you are hoping to install many different games on their phone, the amount of storage is the same no matter which of these two devices you choose to buy. Both the "OnePlus 8 Pro 256GB" and the "Samsung Galaxy M40 128GB" can be easily used for this kind of purpose.

Because the speed of loading from or saving to the SD card is slow, it is suited for saving pictures or videos.

OnePlus 8 Pro 256GB

Samsung Galaxy M40 128GB

Review on the storage capacity when playing many games90/10090/100
Review on when you store many pictures and videos - 96/100

Which to buy, the "OnePlus 8 Pro 256GB" or "Samsung Galaxy M40 128GB"

At the end of the day which is better, the "OnePlus 8 Pro 256GB" or "Samsung Galaxy M40 128GB"?

"Samsung Galaxy M40 128GB" is easier for the user to hold and is more compact, and so it is recommended. Its perfect screen size of 6.78inch makes the "OnePlus 8 Pro 256GB" a lot easier to use. There isn't much difference between "OnePlus 8 Pro 256GB" and "Samsung Galaxy M40 128GB" in terms of performance or specifications. Because both have advantages and disadvantages, I think that it is best to stick to the most important points that you want to emphasize.

OnePlus 8 Pro 256GB

Samsung Galaxy M40 128GB

Handling51/10058/100
Display91/10080/100
CPU specs99/10095/100
General rating87/10085/100

Is it recommended to buy the OnePlus 8 Pro 256GB, compared with other smartphones?

Compared to other smartphones, the "OnePlus 8 Pro 256GB" is averagely easy to hold. Although it can be a little difficult, it is the right size to be able to operate with one hand. The screen size is larger than that of standard smartphones. It is suited for typing long texts and so can be used to read or edit office texts. In addition, its processing capability is quite excellent compared to the average smart phone. It is suitable for almost all uses, including games and VR. It may be a bit extravagant for normal use. Looking at the overall specifications, the "OnePlus 8 Pro 256GB" is a high-end smart phone.

Is it recommended to buy the Samsung Galaxy M40 128GB, compared with other smartphones?

Compared to other smartphones, the "Samsung Galaxy M40 128GB" is averagely easy to hold. Although it can be a little difficult, it is the right size to be able to operate with one hand. The screen size is larger than that of standard smartphones. It is suited for typing long texts and so can be used to read or edit office texts. In addition, its processing capability is quite excellent compared to the average smart phone. It is suitable for almost all uses, including games and VR. It may be a bit extravagant for normal use. Looking at the overall specifications, the "Samsung Galaxy M40 128GB" is a high-end smart phone.

What are the spec differences between the "OnePlus 8 Pro 256GB" and "Samsung Galaxy M40 128GB" ?

A summary of the technical specifications of the "OnePlus 8 Pro 256GB" and "Samsung Galaxy M40 128GB". Functions and performance variations on the same model will be highlighted in red.

OnePlus 8 Pro 256GBSamsung Galaxy M40 128GB
OnePlus 8 Pro 256GBSamsung Galaxy M40 128GB
ColorGlacial Green/Ultramarine Blue/Onyx BlackSeawater Blue/Midnight Blue/Cocktail Orange
OSAndroidAndroid
Dimensions (width x height x thickness)74.4mm x 165.3mm x 8.5mm73.9mm x 155.3mm x 7.9mm
Weight199.0g168.0g
Display size6.78inch6.3inch
Display typeFluid AMOLEDPLS TFT
Screen resolution (width x height)1440 x 31681080 x 2340
Pixel density513ppi409ppi
Battery capacity4510.0mAh3500.0mAh
ChipsetQualcomm SM8250 Snapdragon 865Qualcomm SDM675 Snapdragon 675
CPU specs2.84GHz+2.42GHz+1.8GHz×8(8.0-cores)2.0GHz+1.7GHz×8(8.0-cores)
RAM size12.0GB6.0GB
Storage size256.0GB128.0GB
Rear-camera resolution48.0MP32.0MP
Front-camera resolution16.0MP16.0MP

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