Should you buy Xiaomi Black Shark 3 or Oppo K5? Compare the differences in functions and specifications/performances thoroughly

Created date: 03/03/2020, 04:56:54, Updated date: 04/16/2020, 11:37:50

Xiaomi Black Shark 3Oppo K5
Xiaomi Black Shark 3Oppo K5

Here's our thorough comparison of the difference in performance and function between the Xiaomi Black Shark 3 and Oppo K5. Which one should you buy? We'll compare and explain what differs between the Xiaomi Black Shark 3 and Oppo K5 in a way that even people who aren't used to choosing between two similar products can understand.

Xiaomi Black Shark 3Oppo K5
Xiaomi Black Shark 3

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Oppo K5

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General rating:

79.9/100

(The 56th of all smartphones)

80.2/100

(The 47th of all smartphones)

Holding comfort
54/100
61/100
Weight
46/100
57/100
Screen size
91/100
90/100
Display quality
83/100
84/100
Battery life
82/100
80/100
Processing power
98/100
92/100
Memory capacity
99/100
93/100
Storage capacity
91/100
91/100
Rear camera performance
100/100
100/100
Front camera performance
81/100
97/100

Xiaomi Black Shark 3 and Oppo K5, performance comparison

Xiaomi Black Shark 3 and Oppo K5 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 Xiaomi Black Shark 3 has a width of 3.0 inches (77.3 mm), a length of 6.6 inches (168.7 mm), and a thickness of 0.4 inches (10.4 mm). Also, the Oppo K5 has a width of 3.0 inches (75.2 mm), a length of 6.2 inches (158.7 mm), and a thickness of 0.3 inches (8.6 mm).

Comparing the width and thickness of the body, the Oppo K5 is smaller and more compact compared to the Xiaomi Black Shark 3. For that reason, the Oppo K5 is easier to grip firmly and carry one-handed than the Xiaomi Black Shark 3. For that reason, we recommend the Oppo K5.

Comparing the width and thickness of the body, there isn't a large difference in size between the Xiaomi Black Shark 3 and the Oppo K5. 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, the Oppo K5 has a large size compared to the Xiaomi Black Shark 3. For that reason the Oppo K5 is a size that is easier to use in one hand and comfortably carry than the Xiaomi Black Shark 3. That's why we recommend the Oppo K5.

ScoreDimensions (width x height x thickness)
Xiaomi Black Shark 354/1003.0 inches (77.3 mm) x 6.6 inches (168.7 mm) x 0.4 inches (10.4 mm)
Oppo K561/1003.0 inches (75.2 mm) x 6.2 inches (158.7 mm) x 0.3 inches (8.6 mm)

Xiaomi Black Shark 3 and Oppo K5, 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 Xiaomi Black Shark 3 is about 222 oz (222 g), and the weight of the Oppo K5 is about 182 oz (182 g). Comparing the weight of the two devices, the Oppo K5 is a considerably lighter smart phone than the Xiaomi Black Shark 3, and there is a difference of about 182 oz (40 g). In terms of the burden placed upon your fingers and wrist, the Oppo K5 is superior to the Xiaomi Black Shark 3. 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 K5 over the Xiaomi Black Shark 3.

ScoreWeight
Xiaomi Black Shark 346/100222 oz (222 g)
Oppo K557/100182 oz (182 g)

Xiaomi Black Shark 3 and Oppo K5, 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 Xiaomi Black Shark 3 has a 6.67 inch display. Also, the Oppo K5 has a 6.4 inch display. Comparing the screen size, there is a negligible difference in screen size between the Xiaomi Black Shark 3 and the Oppo K5. 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
Xiaomi Black Shark 391/1006.67 inch
Oppo K590/1006.4 inch

Xiaomi Black Shark 3 and Oppo K5, 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 Xiaomi Black Shark 3 is 1080 x 2400, and pixel density is 394 ppi. Also, the resolution on the Oppo K5 is 1080 x 2340, and pixel density is 402 ppi. Comparing the pixel count, the difference in pixel density between the Xiaomi Black Shark 3 and the Oppo K5 is negligible. As a result, they are both evenly matched in terms of picture quality and easiness on the eyes. Therefore, we recommend comparing them based on other aspects of performance and functionality.

ScorePixel density
Xiaomi Black Shark 383/100394 ppi
Oppo K584/100402 ppi

Xiaomi Black Shark 3 and Oppo K5, 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 Xiaomi Black Shark 3 is 4720 mAh, and the Oppo K5 is 4000 mAh. Regarding battery capacity, there is a negligible difference in battery capacity between the Xiaomi Black Shark 3 and Oppo K5. Since both have roughly equal battery life, you are better off comparing them based on other aspects of performance and functionality.

ScoreBattery capacity
Xiaomi Black Shark 382/1004720 mAh
Oppo K580/1004000 mAh

Xiaomi Black Shark 3 and Oppo K5, 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 Xiaomi Black Shark 3's CPU is a Qualcomm SM8250 Snapdragon 865, with performance measured at 2.84GHz+2.42GHz+1.8GHz×8(OctaCore). Also, the Oppo K5's CPU is a Qualcomm SDM730 Snapdragon 730G, with performance measured at 2.2GHz+1.8GHz×8(OctaCore). Comparing CPU performance, the Xiaomi Black Shark 3 has higher specs compared to the Oppo K5. For that reason, the Xiaomi Black Shark 3 allows for more comfortable use of apps, and games that run more smoothly. That's why we recommend the Xiaomi Black Shark 3 over the Oppo K5.

ScoreCPU specs
Xiaomi Black Shark 398/1002.84GHz+2.42GHz+1.8GHz×8(OctaCore)
Oppo K592/1002.2GHz+1.8GHz×8(OctaCore)

Xiaomi Black Shark 3 and Oppo K5, 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 Xiaomi Black Shark 3 is 12GB and the weight of the Oppo K5 is 8GB. Comparing the devices in terms of RAM, the Xiaomi Black Shark 3 has more RAM than the Oppo K5, with a difference of about 4GB. For that reason the Xiaomi Black Shark 3 allows for smoother multitasking than the Oppo K5, and apps are less likely to crash. In addition the Xiaomi Black Shark 3 allows for smoother enjoyment of 3D games and VR. For this reason, we recommend the Xiaomi Black Shark 3.

ScoreRAM size
Xiaomi Black Shark 399/10012GB
Oppo K593/1008GB

Xiaomi Black Shark 3 and Oppo K5, 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 Xiaomi Black Shark 3 is 256GB. Also the Oppo K5 is 256GB. Regarding storage capacity, there is a negligible difference in storage capacity between the Xiaomi Black Shark 3 and Oppo K5. 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
Xiaomi Black Shark 391/100256GB
Oppo K591/100256GB

Xiaomi Black Shark 3 and Oppo K5 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.

Xiaomi Black Shark 3 has a 64 MP main camera. Also, Oppo K5 has a 64 MP main camera. Comparing rear camera performance, the Xiaomi Black Shark 3 and Oppo K5 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
Xiaomi Black Shark 3100/10064 MP
Oppo K5100/10064 MP

Xiaomi Black Shark 3 and Oppo K5, 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.

Xiaomi Black Shark 3 has an 20 MP front camera and Oppo K5 has an 32 MP front camera. Comparing rear camera performance, the front camera of the Oppo K5 has a much higher pixel count compared to the Xiaomi Black Shark 3, with a roughly 12 MP difference. As a result, the Oppo K5 is more suited than the Xiaomi Black Shark 3 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 K5 over the Xiaomi Black Shark 3.

ScoreFront-camera resolution
Xiaomi Black Shark 381/10020 MP
Oppo K597/10032 MP

Detailed comparison of Xiaomi Black Shark 3 and Oppo K5

Comparison for general rating

ImageProduct nameReviewgeneral rating

Xiaomi Black Shark 3

Score

79.9Color:Lightning Black/Armor Gray/Star Silver, Dimensions (width x height x thickness):3.0 inches (77.3 mm) x 6.6 inches (168.7 mm) x 0.4 inches (10.4 mm), Weight:222 oz (222 g), Display type:AMOLED, Screen resolution (width x height):1080 x 2400, Pixel density:394 ppi, Display size:6.67 inch, OS:Android

Oppo K5

Score

80.2Color:Cyber ​​metal/Fantasy forest/Polar sunshine, Dimensions (width x height x thickness):3.0 inches (75.2 mm) x 6.2 inches (158.7 mm) x 0.3 inches (8.6 mm), Weight:182 oz (182 g), Display type:Super AMOLED, Screen resolution (width x height):1080 x 2340, Pixel density:402 ppi, Display size:6.4 inch, OS:Android

Comparison for body size

ImageProduct nameReviewbody size

Xiaomi Black Shark 3

Score

45.6

Oppo K5

Score

51.4

Comparison for body weight

ImageProduct nameReviewbody weight

Xiaomi Black Shark 3

Score

46.8

Oppo K5

Score

57.6

Comparison for screen size

ImageProduct nameReviewscreen size

Xiaomi Black Shark 3

Score

91.1

Oppo K5

Score

90.7

Comparison for screen resolution

ImageProduct nameReviewscreen resolution

Xiaomi Black Shark 3

Score

76.2

Oppo K5

Score

75.3

Comparison for GPU performance

ImageProduct nameReviewGPU performance

Xiaomi Black Shark 3

Score

97.8

Oppo K5

Score

77.2

Comparison for RAM capacity

ImageProduct nameReviewRAM capacity

Xiaomi Black Shark 3

Score

99.0

Oppo K5

Score

93.4

Comparison for storage size

ImageProduct nameReviewstorage size

Xiaomi Black Shark 3

Score

91.5

Oppo K5

Score

91.5

Comparison for process integration

ImageProduct nameReviewprocess integration

Xiaomi Black Shark 3

Score

98.0

Oppo K5

Score

97.9

Comparison for battery

ImageProduct nameReviewbattery

Xiaomi Black Shark 3

Score

82.2

Oppo K5

Score

80.0

Comparison for downlink data communication speed

ImageProduct nameReviewdownlink data communication speed

Xiaomi Black Shark 3

Score

35.3

Oppo K5

Score

35.3

Comparison for rear-camera resolution

ImageProduct nameReviewrear-camera resolution

Xiaomi Black Shark 3

Score

100.0

Oppo K5

Score

100.0

Comparison for number of wide-angle camera pixels on the back

ImageProduct nameReviewnumber of wide-angle camera pixels on the back

Xiaomi Black Shark 3

Score

97.7

Oppo K5

Score

97.7

Comparison for front-camera resolution

ImageProduct nameReviewfront-camera resolution

Xiaomi Black Shark 3

Score

81.0

Oppo K5

Score

97.8

Comparison for grip

ImageProduct nameReviewgrip

Xiaomi Black Shark 3

Score

46.2Color:Lightning Black/Armor Gray/Star Silver, Dimensions (width x height x thickness):3.0 inches (77.3 mm) x 6.6 inches (168.7 mm) x 0.4 inches (10.4 mm), Weight:222 oz (222 g)

Oppo K5

Score

54.5Color:Cyber ​​metal/Fantasy forest/Polar sunshine, Dimensions (width x height x thickness):3.0 inches (75.2 mm) x 6.2 inches (158.7 mm) x 0.3 inches (8.6 mm), Weight:182 oz (182 g)

Comparison for screen cleanliness

ImageProduct nameReviewscreen cleanliness

Xiaomi Black Shark 3

Score

83.6Display type:AMOLED, Screen resolution (width x height):1080 x 2400, Pixel density:394 ppi

Oppo K5

Score

84.9Display type:Super AMOLED, Screen resolution (width x height):1080 x 2340, Pixel density:402 ppi

Comparison for screen quality

ImageProduct nameReviewscreen quality

Xiaomi Black Shark 3

Score

87.8Display size:6.67 inch, Display type:AMOLED, Screen resolution (width x height):1080 x 2400, Pixel density:394 ppi

Oppo K5

Score

86.1Display size:6.4 inch, Display type:Super AMOLED, Screen resolution (width x height):1080 x 2340, Pixel density:402 ppi

Comparison for performance

ImageProduct nameReviewperformance

Xiaomi Black Shark 3

Score

98.4OS:Android

Oppo K5

Score

92.5OS:Android

Xiaomi Black Shark 3 and Oppo K5, performance comparison by specification sheet

Xiaomi Black Shark 3Oppo K5
ImageXiaomi Black Shark 3Oppo K5
MakerXiaomiOppo
Release date3/6, 202010, 2019
ColorLightning Black/Armor Gray/Star SilverCyber ​​metal/Fantasy forest/Polar sunshine
OSAndroidAndroid
Dimensions (width x height x thickness)3.0 inches (77.3 mm) x 6.6 inches (168.7 mm) x 0.4 inches (10.4 mm)3.0 inches (75.2 mm) x 6.2 inches (158.7 mm) x 0.3 inches (8.6 mm)
Weight222 oz (222 g)182 oz (182 g)
Display size6.67 inch6.4 inch
Display typeAMOLEDSuper AMOLED
Screen resolution (width x height)1080 x 24001080 x 2340
Pixel density394 ppi402 ppi
Battery capacity4720 mAh4000 mAh
ChipsetQualcomm SM8250 Snapdragon 865Qualcomm SDM730 Snapdragon 730G
CPU specs2.84GHz+2.42GHz+1.8GHz×8(OctaCore)2.2GHz+1.8GHz×8(OctaCore)
RAM size12GB8GB
Storage size256GB256GB
Rear-camera resolution64 MP64 MP
Front-camera resolution20 MP32 MP

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