IQOO Z3 was officially released on the evening of March 25. Although its name is Z3, it is actually a replacement of Z1x: Snapdragon 768G+120Hz LCD screen+0.7 μ m GW3 camera. The starting price of version 6+128 is 1699 yuan, and the same capacity is 100 yuan lower than Z1x (actually 99 yuan). Now let's see its specific performance.
parameter
Snapdragon 768G, 7nm LPP, Kryo 475, 1 * 2.8GHz class A76+1 * 2.4GHz class A76+6 * 1.8GHz class A55, Adreno 620@750MHz
LPDDR4x+UFS 2.2 (Hynix H9HQ21AFAMADAR)
6.57 inch 120Hz 2408 * 1080 water drop LCD screen. Tianma Screen, Novatek NT36672C
Front 16MP, S5K3P9，1μm，1/3.1''，F2.0
Main camera 64MP, S5KGW3，0.7μm，1/1.97''，F1.79
Ultra wide angle 8MP, OV8856，1.12μm，1/4''
2MP macro sub camera, OV02B10，1.75μm，1/5"
4400mAh battery+55W flash charge
The side fingerprint of the ceiling, the extremely advanced 3.5mm headphone hole, support TF card expansion, and no NFC
Appearance&Workmanship
Family packaging, 55W fast charging head is replaced with a new style similar to X60 series, and its shape is close to 66W fast charging head.
This iQOO Z3 is the color matching of the turbulent nebula, with the back cover alternating red and blue, AG frosted, blue in the lower left and upper right, and red in the middle.
High EQ: composite material, no breakpoint middle box. The volume and fingerprint button areas are concave as a whole, and the parting line can be seen at the four corners. The arc of the middle frame is "cut" beautifully. If it is changed to metal, it will be absolutely impossible, but unfortunately it cannot be changed. The extremely advanced 3.5mm headphone port is reserved, with TF card expansion.
There is a plastic washer at the edge of the screen, slightly lower than the screen, and the edge feels normal. The light and distance sensors are hidden on the right side of the upper frame of the once familiar water drop screen.
Screen&fingerprint identification&external display&vibration
Tianma Screen, Novatek NT36672C
Daily touch sampling 120Hz, game 180Hz
A rare LCD screen in 2021, 6.57 inches, 120Hz refresh rate, 2408 × 1080. Every night when people play with mobile phones in the dead of night, the sore eyes tell of its nostalgia for LCD. Every time I return to it, I feel familiar and strange, just like meeting my first love again many years later: LCD will never be a slave!
It is found in LOG that Tianma Ping, Novatek NT36672C
The appearance of the screen is good, except that the water drops are slightly darker, and the color temperature and brightness are uniform
Viewing angle is normal LCD level
Standard RGB arrangement, even if it is only 1080P, but it is really TM clear and delicate
Manual and automatic, the maximum brightness of full white is 406 nits, and local white is 367 nits. LCD screen will not have excitation brightness in case of strong light, but the characteristics of this screen are opposite to that of A screen. When it is displayed locally, the brightness will decline instead, and the performance will be sufficient.
The side fingerprint has general speed and angle compatibility, and the experience is weaker than the screen fingerprint. It is recommended to unlock directly with the face.
Rotor motor and Danyang need too high EQ, so they will not be evaluated.
Performance&System
The iQOO Z3 is based on the OriginOS of Android 11. The UI is much fresher, and the functionality is not lacking. It is the mainstream level in China. The performance overhead of the new system is large, and the Snapdragon 768G is just at the starting line of 120Hz.
There are few mobile phones using Snapdragon 768G, and the most famous is the Redmi K30 5G Extreme Edition. Snapdragon 768G is Samsung's 7nm LPP process, and the CPU part is Kryo 475 architecture, with one 2.8GHz class A76+one 2.4GHz class A76+six 1.8GHz class A55. The GPU part is the 750MHz Adreno 620. Up to 16bit dual pass to LPDDR4x memory 2133MHz (17GB/s bandwidth) and X52 baseband are supported.
Snapdragon 768G Adreno 620 has six gears of 275/400/500/625/670/750MHz
For comparison, the Snapdragon 765G CPU is 2.4GHz+2.2GHz+1.8GHz, and the GPU is 625MHz. The frequencies of super core+big core+GPU of Snapdragon 768G have been improved to varying degrees.
After all, iQOO is a game phone brand. iQOO Z3 is the first batch of 14 small and medium-sized games with high frame rate, including Ace Warrior, My World, Metro Parkour, Dark Blue Pledge, Under One Man, Battle for Peace in Beijing, QQ Flying Car, etc.
CPU performance:
Among the performance comparison objects, iQOO Z1 is Tianji 1000+, Redmi 10X Pro is Tianji 820, Reno3 Pro is Snapdragon 765G, and Redmi Note 9 Pro is Snapdragon 750G.
GPU performance:
Flash memory read/write performance:
Toothpaste experts have enough high frequency, CPU single core increased by 16%, multi-core increased by 11%, and GPU increased by more than 20% , in daily applications and other occasions, it will benefit from the improvement of single core performance:
CPU performance is one bit better than Snapdragon 765G, and the single core can quickly reach MediaTek Tianji 1000+, which is more powerful than Tianji 820;
However, Duonuo was bullied by Fage's family;
In terms of GPU, Tianji 1000+is a big part stronger than Tianji 820, so it will not be included. Snapdragon 768G has lost a little to Tianji 820, and has made significant progress compared with Snapdragon 765G.
The iQOO Z3 frame rate, CPU and GPU information in the 24 minute Peace Elite
IQOO Z3 can only be opened to high-definition HDR+ultra-high frame rate in Elite of Peace now, and has low pressure on Snapdragon 768G. The iQOO Z3 has been attached to the 40 frame line, with an average of 39.8 frames and a frame rate of 0.7 frames.
photograph
The iQOO Z3 is active in multi frame synthesis of main shots, but the camera holder cannot be too casual when taking photos, otherwise it is easy to paste films. The night scene mode dared to do a slow shutter of 3 seconds, and the ultra wide angle mode also had 2 seconds, but the film rate was still high.
The night scene algorithm of GW3 and vivo/iQOO is far from expected, and can be played back and forth with the IMX598 with optical anti shake (more details will be given after the photo comparison). The ultra wide angle and macro lens are mainly tactical in nature:
Samsung S5KGW3 with main camera of 64MP, 0.7 μ m, 1/1.97 inch, F1.79 aperture
Ultra wide angle is 8MP OV8856, 1.12 μ m, 1/4 inch, 120 ° field of view, 108 ° after distortion correction
2MP tactical macro range, OV02B10，1.75μm，1/5"
Main camera
Super wide-angle
Main camera
Super wide-angle
Main camera
Super wide-angle
Main camera
Super wide-angle
Endurance and charging&heating
The iQOO Z3 is equipped with a 4400mAh battery. After 30 minutes of "Peace Elite", 30 minutes of 1080P video playback on station B, 30 minutes of short video on microblog, 30 minutes of Wi Fi and 5G surfing, a total of 2.5 hours of endurance testing, the remaining power is 73%. No matter how overclocking the Snapdragon 768G, its power consumption will not be higher than that of the flagship, and its endurance is obviously better than that of this year's flagship.
The iQOO Z3 is a 55W fast charge with a peak power of 35.4W, lasting for 5 minutes. Then 28W for 6 minutes, 22W for nearly half an hour, and 10W for 10 minutes. The power is not high, and the body is not very hot when charging.
Charge to 14% in 5 minutes, 30% in 10 minutes, 42% in 15 minutes, 73% in 30 minutes, and 92% in 40 minutes. It takes 51 minutes to fully charge and walk slowly.
The price of 768G overclocking of the Snapdragon is heat. The double baking can also reach 10W. The Snapdragon 888 calls the good brother directly. The room temperature is 26 ℃, and the thermal power consumption of the fuselage is about 6W. It's just that the performance is rarely fully opened in daily life. Even eating chicken is only about 400MHz, so the game is not exaggerated.
The room temperature is 26 degrees, and "Peace Elite" lasts for 20 minutes. The front side is only 38.4 degrees, and the back side is only 37.5 degrees. The fuselage is quite "cool".
summary
The whole set of iQOO Z3 hardware is a very mature scheme, and the most unexpected is the main performance:
Never slave LCD screen, fine and comfortable, eyes are not sour
The performance is not as good as Exynos 1080, Tianji 1100/1000+, Tianji 820 and other extraordinary mid-range chips, which are significantly higher than Snapdragon 765G
The main camera plays abnormally, which is quite OK
The heat of game and charging is not high
66W fast charging didn't exert its full power, but the charging speed was still slow
It has earphone port, supports TF card expansion, and has no NFC, single jack, rotor motor, and side fingerprint
As a replacement of iQOO Z1x, iQOO Z3's 6+128 version costs 1699 yuan, 8+128 version costs 1799 yuan, and 8+256 version costs 1999 yuan, 100/200/300 yuan lower than Z1x with similar capacity. The higher the capacity, the more cost-effective the pricing, and the operation is rare. Although iQOO has memory fusion technology, it is recommended to add 100 in 2021 from 8+128.
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