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Xiaomi Redmi Note 9 Pro 128GB vs Xiaomi Black Shark 3 256GB: Which is the best?

Created date: 2020-03-11 15:38:26, Updated date: 2021-10-20 18:42:14

Xiaomi Redmi Note 9 Pro 128GBXiaomi Black Shark 3 256GB
Xiaomi Redmi Note 9 Pro 128GBXiaomi Black Shark 3 256GB

Are you having trouble comparing the differences in features and performance of the "Xiaomi Redmi Note 9 Pro 128GB" and "Xiaomi Black Shark 3 256GB", 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 Note 9 Pro 128GBXiaomi Black Shark 3 256GB
Xiaomi Redmi Note 9 Pro 128GB

Xiaomi Black Shark 3 256GB

General rating:
Portabilityrating-image2.9
76.7mm x 165.8mm x 8.8mm
rating-image2.7
77.3mm x 168.7mm x 10.4mm
Weightrating-image2.4
209.0g
rating-image2.3
222.0g
Size of screenrating-image4.6
6.67inch
rating-image4.6
6.67inch
Screen clarityrating-image4.2
394ppi
rating-image4.2
394ppi
Battery durationrating-image4.2
5020.0mAh
rating-image4.1
4720.0mAh
Processing capabilityrating-image4.5
2.3GHz+1.8GHz×8(8.0-cores)
rating-image4.9
2.84GHz+2.42GHz+1.8GHz×8(8.0-cores)
Memory capacityrating-image4.5
6.0GB
rating-image5.0
12.0GB
Storage capacityrating-image4.5
128.0GB
rating-image4.6
256.0GB
Rear camera functionrating-image4.9
48.0MP
rating-image5.0
64.0MP
Front camera functionrating-image3.8
16.0MP
rating-image4.1
20.0MP

Compare Performance and Usability

Size comparison of "Xiaomi Redmi Note 9 Pro 128GB" and "Xiaomi Black Shark 3 256GB". 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 "Xiaomi Redmi Note 9 Pro 128GB" is 76.7mm wide, 165.8mm tall, and 8.8mm thick. The "Xiaomi Black Shark 3 256GB" is 77.3mm tall, 168.7mm wide, and 10.4mm thick.

There is no real difference between the "Xiaomi Redmi Note 9 Pro 128GB" and "Xiaomi Black Shark 3 256GB" when comparing their width, thickness, and slimness; they are both around the same in terms of one-handed ease of use and carry. Because of this, it is better to compare them based on other aspects of performance and function.

There is no real difference in length or width between the "Xiaomi Redmi Note 9 Pro 128GB" and "Xiaomi Black Shark 3 256GB", 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 "Xiaomi Redmi Note 9 Pro 128GB"and "Xiaomi Black Shark 3 256GB". 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)
Xiaomi Redmi Note 9 Pro 128GB58/10076.7mm x 165.8mm x 8.8mm
Xiaomi Black Shark 3 256GB54/10077.3mm x 168.7mm x 10.4mm

Which one is easier to hold, "Xiaomi Redmi Note 9 Pro 128GB" or "Xiaomi Black Shark 3 256GB"? 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 "Xiaomi Redmi Note 9 Pro 128GB" weighs 209.0g. The "Xiaomi Black Shark 3 256GB" clocks in at 222.0g. The "Xiaomi Redmi Note 9 Pro 128GB" and "Xiaomi Black Shark 3 256GB" 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
Xiaomi Redmi Note 9 Pro 128GB48/100209.0g
Xiaomi Black Shark 3 256GB46/100222.0g

Which is better in terms of display, "Xiaomi Redmi Note 9 Pro 128GB" or "Xiaomi Black Shark 3 256GB"?

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 "Xiaomi Redmi Note 9 Pro 128GB" is 6.67inch, and 6.67inch on the "Xiaomi Black Shark 3 256GB". The screens of the "Xiaomi Redmi Note 9 Pro 128GB" and "Xiaomi Black Shark 3 256GB" are roughly the same size, and so the ease of pressing app buttons are the same on both devices. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreDisplay size
Xiaomi Redmi Note 9 Pro 128GB91/1006.67inch
Xiaomi Black Shark 3 256GB91/1006.67inch

Which one has a better display, "Xiaomi Redmi Note 9 Pro 128GB" or "Xiaomi Black Shark 3 256GB"?

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 "Xiaomi Redmi Note 9 Pro 128GB" has a 1080 x 2400 resolution and a pixel density of 394ppi. The "Xiaomi Black Shark 3 256GB", on the other hand, has a screen resolution of 1080 x 2400 and a pixel density of 394ppi. There is not much of a difference in the pixel resolutions of the "Xiaomi Redmi Note 9 Pro 128GB" and "Xiaomi Black Shark 3 256GB", 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
Xiaomi Redmi Note 9 Pro 128GB83/100394ppi
Xiaomi Black Shark 3 256GB83/100394ppi

How is the battery duration of "Xiaomi Redmi Note 9 Pro 128GB" different from that of "Xiaomi Black Shark 3 256GB" ? 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 "Xiaomi Redmi Note 9 Pro 128GB" has a battery capacity of 5020.0mAh, while the "Xiaomi Black Shark 3 256GB" has a 4720.0mAh battery. The batteries of both the "Xiaomi Redmi Note 9 Pro 128GB" and "Xiaomi Black Shark 3 256GB" perform to the same extent. There is also no difference in the battery capacities of the "Xiaomi Redmi Note 9 Pro 128GB" and the "Xiaomi Black Shark 3 256GB". Since their battery life is practically identical, it would be better to compare them based on other aspects of performance and function.

ScoreBattery capacity
Xiaomi Redmi Note 9 Pro 128GB83/1005020.0mAh
Xiaomi Black Shark 3 256GB82/1004720.0mAh

Which is better in terms of CPU function, "Xiaomi Redmi Note 9 Pro 128GB" or "Xiaomi Black Shark 3 256GB"?

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 "Xiaomi Redmi Note 9 Pro 128GB" is equipped with a Qualcomm SM7125 Snapdragon 720G processor, and its performance speed is 2.3GHz+1.8GHz×8(8.0-cores). The "Xiaomi Black Shark 3 256GB" uses an Qualcomm SM8250 Snapdragon 865 CPU that performs at a speed of 2.84GHz+2.42GHz+1.8GHz×8(8.0-cores). Comparing their CPU performance, the "Xiaomi Black Shark 3 256GB" has higher specs than the "Xiaomi Redmi Note 9 Pro 128GB". For this reason, applications run better on the "Xiaomi Black Shark 3 256GB" compared to the "Xiaomi Redmi Note 9 Pro 128GB", and games run very smoothly. Therefore, the "Xiaomi Black Shark 3 256GB" is recommended.

ScoreCPU specs
Xiaomi Redmi Note 9 Pro 128GB90/1002.3GHz+1.8GHz×8(8.0-cores)
Xiaomi Black Shark 3 256GB98/1002.84GHz+2.42GHz+1.8GHz×8(8.0-cores)

How is "Xiaomi Redmi Note 9 Pro 128GB" different from "Xiaomi Black Shark 3 256GB" 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 "Xiaomi Redmi Note 9 Pro 128GB" has 6.0GB of memory. The "Xiaomi Black Shark 3 256GB", on the other hand, has 12.0GB. Comparing the memory performance, the "Xiaomi Black Shark 3 256GB" has a larger memory capacity than the "Xiaomi Redmi Note 9 Pro 128GB", with a difference of approximately 6GB. For this reason, multitasking is smoother on the "Xiaomi Black Shark 3 256GB" than the "Xiaomi Redmi Note 9 Pro 128GB", and applications are less likely to crash. Also, it is more enjoyable to play 3D games and VR on the "Xiaomi Black Shark 3 256GB". For this reason, the "Xiaomi Black Shark 3 256GB" is recommended.

ScoreRAM size
Xiaomi Redmi Note 9 Pro 128GB90/1006.0GB
Xiaomi Black Shark 3 256GB99/10012.0GB

Which has a better storage capacity, "Xiaomi Redmi Note 9 Pro 128GB" or "Xiaomi Black Shark 3 256GB"?

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 "Xiaomi Redmi Note 9 Pro 128GB" has 128.0GB of storage, while the "Xiaomi Black Shark 3 256GB" has 256.0GB. There is no real difference between the "Xiaomi Redmi Note 9 Pro 128GB"and "Xiaomi Black Shark 3 256GB" 's ROMs and storage capacities, so both can store roughly the same amount of photographs and apps. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreStorage size
Xiaomi Redmi Note 9 Pro 128GB90/100128.0GB
Xiaomi Black Shark 3 256GB91/100256.0GB

Compare the rear cameras of "Xiaomi Redmi Note 9 Pro 128GB" and "Xiaomi Black Shark 3 256GB". 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 "Xiaomi Redmi Note 9 Pro 128GB" has 48.0MP. The "Xiaomi Black Shark 3 256GB" has 64.0MP. The rear facing cameras of the "Xiaomi Redmi Note 9 Pro 128GB" and "Xiaomi Black Shark 3 256GB" have roughly the same performance, so the quality of the photograph and video footage they can capture is around the same. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreRear-camera resolution
Xiaomi Redmi Note 9 Pro 128GB97/10048.0MP
Xiaomi Black Shark 3 256GB100/10064.0MP

Which has a front camera with better picture quality, "Xiaomi Redmi Note 9 Pro 128GB" or "Xiaomi Black Shark 3 256GB"?

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 "Xiaomi Redmi Note 9 Pro 128GB" has a resolution of 16.0MP. The "Xiaomi Black Shark 3 256GB"'s has 20.0MP. Comparing the front-facing camera performance, the number of pixels of the front-facing camera on the "Xiaomi Black Shark 3 256GB" is higher than the "Xiaomi Redmi Note 9 Pro 128GB", with a difference of approximately 4MP. For this reason, it is possible to take higher quality selfies and make clear prints with the "Xiaomi Black Shark 3 256GB" than the "Xiaomi Redmi Note 9 Pro 128GB". Therefore, the "Xiaomi Black Shark 3 256GB" is recommended.

ScoreFront-camera resolution
Xiaomi Redmi Note 9 Pro 128GB75/10016.0MP
Xiaomi Black Shark 3 256GB81/10020.0MP

Compare Performance Specs

Xiaomi Redmi Note 9 Pro 128GBXiaomi Black Shark 3 256GB
ImageXiaomi Redmi Note 9 Pro 128GBXiaomi Black Shark 3 256GB
MakerXiaomiXiaomi
Release date2020-03-172020-03-06
ColorAurora Blue/Glacier White/Interstellar BlackLightning Black/Armor Gray/Star Silver
OSAndroidAndroid
Dimensions (width x height x thickness)76.7mm x 165.8mm x 8.8mm77.3mm x 168.7mm x 10.4mm
Weight209.0g222.0g
Display size6.67inch6.67inch
Display typeIPS LCDAMOLED
Screen resolution (width x height)1080 x 24001080 x 2400
Pixel density394ppi394ppi
Battery capacity5020.0mAh4720.0mAh
ChipsetQualcomm SM7125 Snapdragon 720GQualcomm SM8250 Snapdragon 865
CPU specs2.3GHz+1.8GHz×8(8.0-cores)2.84GHz+2.42GHz+1.8GHz×8(8.0-cores)
RAM size6.0GB12.0GB
Storage size128.0GB256.0GB
Rear-camera resolution48.0MP64.0MP
Front-camera resolution16.0MP20.0MP

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