Redmi K70 series mobile phone review

Redmi brand since taking over Xiaomi's firm take"cost-effective"After the baton,Constantly break through the limit of cost performance,Every new product can bring users the current all-round bucket machine with full configuration at the same price,And Redmi"K"As its flagship model,It is also crowned by the majority of users"Flagship welder"Honorary title。

Redmi said that the new K70 series mobile phone: this time there will never be a chance for friends to create an all-round mobile phone that benchmarks or even surpasses the flagship. So whether the new Redmi K70 series mobile phones can deliver on their promises this time, let's take a look with you.

There are three versions of Redmi K70 series mobile phones, K70 Pro, K70 Standard Edition and K70E, this time we got two mobile phones, K70 Pro and K70E, the following is the test part of this time.

Redmi K70 Pro Appearance: High-gloss metal frame High-gloss ceramic texture glass backplate

This time, the packaging of Redmi K70 Pro continues the style design of the Redmi family, but it is worth mentioning that the logo of "Xiaomi HyperOS" has been added to the packaging, which means that this mobile phone is also equipped with the new Xiaomi surging operating system.

Open the package, in addition to the mobile phone and manual, this time the phone case uses a black silicone design, and this time the K70 Pro supports 120W power wired fast charging.

In terms of fuselage color, in addition to the two classic black and white colors of Mo Yu and Qingxue, Bamboo Moon Blue has been added. This blue color is inspired by a "sky blue" gradient glaze in Jun porcelain, the overall color is grayish, in the case of enough light, the color on the back is a gradient transition effect, it looks very calm, both boys and girls can easily control.

The back panel is designed with high-gloss glass material, the texture is very good, the feel is delicate, and the back adopts an integrated design, which integrates the entire Deco and the back panel, and uses the whole glass to cover, and the whole back is more integrated, both in terms of visual experience and reliability, it performs very well.

At the same time, the edge of the back panel has undergone a double-curved arc design, which feels better in the grip, and the border of Redmi K70 Pro adopts a stainless steel-like high-gloss metal frame, and at the same time, it is still the design concept of the upright trend of small vertical edge that is praised behind it, and the frame is flat, and the visual effect is very good.

Upgrade 4000nits peak brightness 2nd generation 2K China good screen

K70 Pro is equipped with the second generation of 2K domestic screen, the screen adopts 6.67-inch specifications, the resolution is3200*1440, PPI reaches 526, customized Huaxing OptoelectronicsC8 light-emitting material, compared with C6 material, the luminous efficiency is increased by 15.9%, and the peak brightness of this screen exceeds 4000nits, which is the current industryTOP 1.

In terms of color performance,K70 Prosupport100%P3Color gamut,12bit color depth,At the same time, the latest CIE-2015 is used to calibrate the color of the screen,Higher color accuracy,Let the picture display be closer to the color we see with our daily eyes,And support multi-screen same color,In other CIE-2015Calibrated tablets、TV and other Xiaomi display devices,You can get a consistent visual effect,For many content creators,Cross-screen collaboration efficiency will become higher。

As a performance flagship, for the majority of gamers, this screen also supports 120Hz custom refresh and 480Hz touch sampling rate, so that when we are gaming, we can get a faster touch response and enjoy a fast and silky e-sports gaming experience. In addition to excellent performance,This screen also supports3840HzHigh-frequency PWM dimming,It can effectively reduce flicker,Protect our vision health,At the same timeK70 ProIt has also passed the Rheinland hardware low blue light、Rheinland rhythm friendly、Rheinland flicker-free three certifications,At the same timeRedmi and Sun Yat-sen University Zhongshan Eye Center、China Academy of Information and Communications Technology Jointly,Obtained the "Visual Friendliness S++" certified mobile phone products issued by the China Quality Certification Center.

The third-generation Snapdragon 8 processor soars in performance and comes standard with the flagship

Redmi K70 Pro is equipped with the third-generation Snapdragon 8 flagship mobile processor, this processor uses the 4nm process process, the CPU uses a new architecture of 1+5+2, which contains 1 Cortex-X4 large core + 5 Cortex-A750 cores + 2 Cortex-A520 cores, the main frequency of the large core is up to 3.3GHz, the overall performance is increased by 20% compared with the previous generation, and the energy efficiency performance is increased by 20%, and the internal Adreno The GPU's performance and power efficiency are both 25% better, which is very impressive.

After the actual test of Antutu V10, it can be seen that Redmi K70 Pro's running score has come to 203W, surpassing 99% of mobile phone devices on the market, and the performance is very eye-catching, which is one of the strongest representatives of performance at this stage.

In the 3DMARK Wild Life test program, the Redmi K70 Pro reached the limit, and in the Wild Life Unlimited 2K resolution performance test, the K70 Pro reached 19438, with an average FPS of 116.40, which also surpassed 99% of other mobile devices, and the performance was very good.

GeekBench 6 is also a cross-platform performance testing software, mainly used to test the core performance of the processor, in this test we can see that Redmi K70 Pro's single-core performance reaches 2137, multi-core performance reaches 6744, and the performance is excellent, which is also the benchmark for the current flagship performance.

In terms of actual performance testing, we chose Genshin Impact for testing, under the default 720P resolution, the frame rate of the game is basically stable around 60FPS, after 20 minutes of high-load operation, the average frame rate of the game is 59.62FPS, which is very stable, and the temperature of the mobile phone at this time is around 43°C, and the game performance is stable and excellent.

This time in order to fully play the Redmi K70 ProAll the strength,It also launched a Xiaomi Ice Cooling Clip,After connecting the cooling clip through Bluetooth,It can adjust the resolution of Genshin Impact to2K,The frame rate can achieve30FPS,If you use 846P image quality priority,It can achieve60FPS frames,Use the back clip to ensure that the game frame rate is stable at60FPS,Users can make custom adjustments in the game acceleration APP,After using 2K resolution,The game screen is more refined,The overall experience is better。

In the second test game, we choose Honor of Kings for game performance testing,In performance mode,As you can see from the frame rate chart above,In addition to cleaning the battlefield and exiting the in-game interface,Redmi K70 ProThe frame rate of Glory of Kings is basically stable at 120FPS,And the temperature of the mobile phone is also basically stable at about 40°C,The heat dissipation performance is no problem at all。

Thanks to the support of Rage Engine 3.0 technology, Redmi K70 Pro's HypeOS AI subsystem is optimized at the bottom, which can achieve AI precise performance scheduling, so that the performance of the game is better, the picture rendering effect is excellent, the game frame rate is stable, and at the same time, it can effectively reduce power consumption, taking into account performance and battery life.

In terms of image performance, Redmi K70 Pro is designed with 1 main camera, a 2X portrait lens and 1 ultra-wide-angle lens, the main camera is upgraded to the Light and Shadow Hunter 800 series sensor, the sensor size is 1/1.55", the pixels reach 50 million, and it natively supports HDR, with a very good professional dynamic image sensor.

Sample of the night scene

2Xportrait lens,It uses light and shadow hunter400Sensor,The pixels also reach5000000,And the ultra-wide-angle lens can achieve a better photo layout,Provide greater creative space for users who like to take pictures,And K70 ProIt is also empowered by night owls,Greatly improve the ability to take pictures in dark light conditions,The ability to take pictures in night scenes is greatly enhanced,With the Xiaomi image brain,In terms of high-speed continuous shooting、Sports capture,K70 Pro also has better performance。

Redmi K70E: big surprise from the unexpected!

This timeK70 series of mobile phones,K70E is definitely a very surprising existence,This mobile phone in terms of appearance,AdoptedK70Family design,In the same vein,In addition to hardware specifications,Purely from the appearanceK70 Pro and the standard version are basically no different,But its first launch is equipped with flagship specifications of Dimensity 8300-Ultra processor,TSMC4nm process,Energy consumption ratio is stronger,Performance surprise。

In addition to the different camera specifications, the back design of the two phones is the same, and the white on the right side is the Redmi K70E.

Frame,The two mobile phones are different,K70E uses a metal matte frame,No highlight design,So there is still a more obvious gap between it and K70 Pro in terms of texture,But the material of the back cover and the curvature processing of the edge,K70E also maintains a consistent level,The grip feels good,And there is also an advantage that K70E's metal frame is relatively not easy to stain fingerprints。

In terms of screen,The right side isK70E,It is equipped with a 1.5K straight screen,The screen size is also 6.77 inches,The width of the left and right bezels is1.3mm,The resolution is2712*1220,The refresh rate120Hz,The peak brightness is1800nit,Instantaneous touch sampling rate2160Hz,1920HzPWM dimming,Support eye protection,It has also passed the China Quality Certification Center Visual Health Friendliness S++ certification。

Equipped with the Dimensity 8300-Ultra for the first time, the performance is completely flagship

As a new Dimensity 8000 series processor, this time the Dimensity 8300-Ultra CPU uses 1*A715+3*A715+4*A510 octa-core design, of which the main frequency of the large core is as high as 3.35GHz, which is 20% higher than the previous generation's performance, while saving 30% of power consumption, the energy consumption ratio is very strong, GPU, Mali G615 MC6 is used, the peak performance is increased by 60%, and the power consumption is saved by 55% In terms of process, it is a 4nm TSMC process technology, and in terms of specifications, it is not much different from the flagship model, and it is positioned at the flagship level.

Antutu V10 version of the running score,Redmi K70E's running score reached145W,This result is more than many second-generation Snapdragon 8 processors,At this stage,The performance is completely at the flagship level。

3DMARK Wild Life is also a cross-platform testing software, in this test we can see that the Redmi K70E can easily reach the limit, while in the Wild Life Unlimited test, the K70E scored 11085 with an average frame rate of 66.38, and in the Wild Life Extreme project, the phone scored 3049, which is very good overall performance.

In the GeekBench 6 test, the Redmi K70E scored 1461 for single cores and 4658 for multiple cores, which is an excellent performance.

Real-world gaming performance test:

Genshin Impact is at the default resolution, under the extremely high image quality, it can basically stabilize around 60FPS, the average frame rate is 59.51FPS, the entire frame rate curve is very stable, and the temperature performance is also very good.

In the Honor of Kings test, except for the picture after the end of the battle, the frame rate in the game is basically stable at 120FPS, and the game experience is very silky. There are no frame drops during the whole game, and it is easy to be competent for this kind of MOBA battle game.

Xiao Ai integrates AI big data models to achieve local AICG creation

With the popularity of AICG, many terminal devices have provided AI creation capabilities, and at present, Xiaoai has also integrated a wealth of AI tools, which can realize AI creation, text creation and other functions, whether it is life or work, it can provide very fast performance support.

We use Xiao Ai to generate a meeting minutes,You can see that the generation speed is very fast,At presentK70 series mobile phones have supported this AI function,Write an essay,Make a PPT outline or something,You can use AI to complete,Save our brainpower,Improve work efficiency。

In terms of battery life, Redmi K70E is equipped with a 5500mAh large battery, which can bring DOU 3.0 test 1.55 days of efficient battery life, with 90W second charge power, the battery can be fully charged in 33 minutes, basically saying goodbye to battery life anxiety. At the same time, Redmi also debuted repairable battery technology for this mobile phone, so that the battery of K70E can still maintain more than 90% capacity after 1000 cycles, for users, it is completely fine to meet the requirements of the next 2-3 years of battery not excessive attenuation, prolonging the service life of the mobile phone.

Of course, the full-featured NFC, infrared remote control, linear motor, screen optical fingerprint unlocking and other functions of the K70 series mobile phones will also not be absent.

In addition to the mobile phone, this time Redmi also brought us the new Redmi Watch 4 watch, which uses a large 1.97-inch OLED color screen, supports blood oxygen, heart rate, sleep monitoring, etc., and also has 150 sports mode support, which can be called a sports expert on the wrist.

And it is integrated with Xiaomi's surging OS system, bringing better data transmission efficiency, stability performance, etc., Redmi Watch 4 is very good, and the cost performance is very high.

Another accessory this time, the new Redmi Buds 5 Pro true wireless noise cancelling earphones, the earphones use a 11mm large-size titanium-plated dynamic mid-woofer unit, and the high frequency is also upgraded to a new material, the sound quality performance is very good, and at the same time, in terms of appearance, it is small and exquisite, and supports LHDC 5.0 high-definition audio protocol, compatible with high-quality audio listening from major mainstream music platforms, and supports 52dB super active noise cancellation through headphones, which can effectively isolate surrounding noise for daily commuting and games, and get an immersive experience.

In addition, in terms of battery life, the earbuds have a single battery life of about 10 hours with noise cancellation off, and the charging case can provide about 2 additional charges, with a total battery life of about 38 hours, according to the use time of 3-5 hours a day, it is completely fine to charge once a week.

There will be a Redmi Buds 5 Pro e-sports version in the future, which reduces the delay of the earbuds to 20ms on the basis of the basic version, bringing a better gaming experience.

Written at the end: The new Redmi K70 series of mobile phones are basically flagship-level in terms of design and workmanship, especially in terms of performance, the third-generation Snapdragon 8 processor brings full blood performance, and there is also the first exclusive Dimensity 8300-Ultra processor, so that this time the Redmi K70 series mobile phones basically welded the door of the flagship mobile phone, and also fulfilled the promise of not leaving opportunities for friends, it can be said that it is a mid-to-high-end mobile phone comparable to the flagship with full cost performance.

Finally, by the way, Redmi K60 Extreme Edition, now it seems that the combination of the Supreme Edition's Dimensity 9200+ independent display chip X7, with 24G+1TB large storage combination, the cost performance is also quite high.