努比亚RedMagic 7评测--带有165赫兹AMOLED和LED风扇的快速游戏手机
潜在的竞争对手比较
rating | date | model | weight | drive | size | resolution | price from |
|---|---|---|---|---|---|---|---|
| 85 % v7 (old) | 03 / 2022 | Nubia RedMagic 7 SD 8 Gen 1, Adreno 730 | 226 g | 256 GB UFS 3.1 Flash | 6.80" | 2400x1080 | |
| 83.6 % v7 (old) | 10 / 2021 | Nubia RedMagic 6S Pro SD 888+ 5G, Adreno 660 | 220 g | 128 GB UFS 3.1 Flash | 6.80" | 2400x1080 | |
| 88.7 % v7 (old) | 12 / 2021 | Asus ROG Phone 5s SD 888+ 5G, Adreno 660 | 238 g | 512 GB UFS 3.1 Flash | 6.78" | 2448x1080 | |
| 87.7 % v7 (old) | 04 / 2021 | Lenovo Legion Phone Duel 2 SD 888 5G, Adreno 660 | 259 g | 512 GB UFS 3.1 Flash | 6.92" | 2460x1080 |
外壳和功能--具有酷炫外观的重度游戏智能手机
努比亚RedMagic 7给人留下了非常高质量和坚固的印象，这不仅仅是由于它的高重量。虽然制造商称其重量为215克（约7.6盎司），但实际上其重量为226克（约8.0盎司）。
这款游戏智能手机的建造质量很好。它几乎无声无息地抵制了扭曲的尝试。只有背面的玻璃和铝框之间的缝隙并不总是完全平齐。RedMagic有Pulsar（洋红色-蓝色）、Obsidian（灰色）和Supernova三种颜色。后者是我们的评测单位，主要是灰黑色，但有一个部分透明的背板，可以看到LED风扇的情况。
RedMagic 7的设备完全专注于游戏。因此，两个肩部传感器又可作为游戏的附加键，其工作采样率为500赫兹，延迟为8毫秒。所谓的4D振动也支持选定的标题，但这一清单非常短，与前代产品相同 RedMagic 6S Pro.
USB-C端口根据2.0规格工作，但至少支持OTG。还安装了一个音频插孔，游戏界面可以通过独特的红色切换开关启动或停止。
通信、软件和操作
努比亚RedMagic 7基于谷歌Android 12，采用内部用户界面RedMagic OS 5.0。在我们审查时，安全补丁已于2022年1月1日更新，因此仍然是合理的最新版本。努比亚至今对更新供应的时间保持沉默，但它最近开始为前代产品推出Android 12，因此Android 13对于这款游戏智能手机来说似乎很现实。
RedMagic 7明显改善了其移动连接，现在可以使用更广泛的频段组合。Wi-Fi模块被指定为Wi-Fi 6E，但我们的参考路由器华硕ROG Rapture GT-AXE11000所提供的6GHz频段并不被认可。接收数据时，传输速率非常稳定，但几乎没有用尽Wi-Fi 6的可能性。在传输时，RedMagic在开始时非常缓慢，然后变得更快，但在这个范围内，更高的数据速率也应该是可能的。希望努比亚能改善这个问题。
在电话方面，RedMagic 7显示出平均性能。握在耳边时，语音质量还可以，但对环境噪音的抑制效果只能算中等。扬声器的回声很小，但麦克风的范围很短。支持VoLTE和WLAN通话。
电容式触摸屏对输入的反应非常快，但已经贴上的保护膜略微抑制了滑行的特性。现在的两个触摸感应器的采样率略高，在测试中反应非常可靠。
显示器中已经安装了一个光学指纹传感器，用于生物识别安全，性能可靠且快速。心率也可以通过该传感器测量。此外，也可以通过前置摄像头进行不太安全的面部识别。
| Networking | |
| iperf3 transmit AXE11000 | |
| Nubia RedMagic 7 | |
| iperf3 receive AXE11000 | |
| Nubia RedMagic 7 | |
| iperf3 transmit AX12 | |
| Nubia RedMagic 6S Pro | |
| Asus ROG Phone 5s | |
| Lenovo Legion Phone Duel 2 | |
| iperf3 receive AX12 | |
| Nubia RedMagic 6S Pro | |
| Asus ROG Phone 5s | |
| Lenovo Legion Phone Duel 2 | |
摄像机 - RedMagic 7带三台摄像机
努比亚RedMagic 7的摄像头与前代产品相比没有变化。然而，前置摄像头的软件显然已被修改，因为现在用它拍摄的照片更加协调。
除了6400万像素的主传感器外，三合一相机再次提供了一个超广角和一个微距镜头。这里也可以看到软件调整。颜色看起来更自然，锐度也得到了改善。然而，RedMagic在逆光下仍然显示出相当弱的动态范围。由于可见的畸变，变焦（最大10倍，数字）也不是真正令人信服。
视频甚至可以用8k录制，但在平移时有点生硬。
Image Comparison
Choose a scene and navigate within the first image. One click changes the position on touchscreens. One click on the zoomed-in image opens the original in a new window. The first image shows the scaled photograph of the test device.
Main cameraMain cameraUltra wide angle5x ZoomLow-Light
显示器 - 明亮的165赫兹AMOLED
努比亚RedMagic 7的AMOLED面板尺寸为6.8英寸，采用全高清Plus分辨率。高达165赫兹的刷新率无疑是一个亮点。启用环境光传感器时，亮度仍然略低于700 cd/m²，但在测量时，亮度和暗区均匀分布（APL50），亮度会攀升至1005 cd/m²。那些喜欢手动调节亮度的人，他们的亮度最高可达491 cd/m²。
努比亚智能手机也不能幸免于典型的OLED闪烁，它在243.5和729赫兹之间以不均匀的周期波动。当亮度设置为46%或更高时，我们测量到一个恒定的90 Hz。可选的直流调光模式也以90赫兹的固定刷新率工作。
色彩再现还算不错，但特点是色彩强烈的冷显示。如果你喜欢更自然的画面，你只能在设置中最小限度地抵制这种情况。
| |||||||||||||||||||||||||
Brightness Distribution: 95 %
Center on Battery: 683 cd/m²
Contrast: ∞:1 (Black: 0 cd/m²)
ΔE Color 3.6 | 0.5-29.43 Ø4.92
ΔE Greyscale 5 | 0.5-98 Ø5.2
98.5% sRGB (Calman 2D)
Gamma: 2.14
| Nubia RedMagic 7 AMOLED, 2400x1080, 6.8" | Nubia RedMagic 6S Pro AMOLED, 2400x1080, 6.8" | Asus ROG Phone 5s AMOLED, 2448x1080, 6.8" | Lenovo Legion Phone Duel 2 AMOLED, 2460x1080, 6.9" | |
|---|---|---|---|---|
| Response Times | -127% | -105% | -426% | |
| Response Time Grey 50% / Grey 80% * | 0.912 ? | 2.4 ? -163% | 2.4 ? -163% | 8 ? -777% |
| Response Time Black / White * | 1.038 ? | 2.4 ? -131% | 2.4 ? -131% | 6 ? -478% |
| PWM Frequency | 729 | 90.6 ? -88% | 575 ? -21% | 568 -22% |
| Screen | -20% | 34% | -4% | |
| Brightness middle | 683 | 714 5% | 749 10% | 463 -32% |
| Brightness | 685 | 705 3% | 750 9% | 466 -32% |
| Brightness Distribution | 95 | 96 1% | 97 2% | 98 3% |
| Black Level * | ||||
| Colorchecker dE 2000 * | 3.6 | 5.9 -64% | 1.4 61% | 3.24 10% |
| Colorchecker dE 2000 max. * | 6.7 | 8.7 -30% | 2.8 58% | 5.75 14% |
| Greyscale dE 2000 * | 5 | 6.8 -36% | 1.8 64% | 4.4 12% |
| Gamma | 2.14 103% | 2.25 98% | 2.29 96% | 2.201 100% |
| CCT | 7537 86% | 7774 84% | 6602 98% | 7273 89% |
| Total Average (Program / Settings) | -74% /
-56% | -36% /
-12% | -215% /
-145% |
* ... smaller is better
Display Response Times
| ↔ Response Time Black to White | ||
|---|---|---|
| 1.038 ms ... rise ↗ and fall ↘ combined | ↗ 0.521 ms rise |  |
| ↘ 0.518 ms fall | ||
| The screen shows very fast response rates in our tests and should be very well suited for fast-paced gaming. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 2 % of all devices are better. This means that the measured response time is better than the average of all tested devices (21 ms). | ||
| ↔ Response Time 50% Grey to 80% Grey | ||
| 0.912 ms ... rise ↗ and fall ↘ combined | ↗ 0.452 ms rise |  |
| ↘ 0.461 ms fall | ||
| The screen shows very fast response rates in our tests and should be very well suited for fast-paced gaming. In comparison, all tested devices range from 0.165 (minimum) to 636 (maximum) ms. » 2 % of all devices are better. This means that the measured response time is better than the average of all tested devices (32.9 ms). | ||
Screen Flickering / PWM (Pulse-Width Modulation)
| Screen flickering / PWM detected | 729 Hz |  | |
The display backlight flickers at 729 Hz (worst case, e.g., utilizing PWM) . The frequency of 729 Hz is quite high, so most users sensitive to PWM should not notice any flickering. In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8743 (minimum: 5 - maximum: 343500) Hz was measured. | |||
性能、排放和电池寿命
随着 骁龙8代1和完整的18GB LPDDR5工作内存，RedMagic 7提供了强大的性能。如3DMark压力测试所示，游戏智能手机的主动冷却主要提高了长期性能，但它不能完全防止损失。
风扇对表面温度也有积极影响。虽然稳定性测试即使在永久性负载下也不会干扰RedMagic，但3DMark压力测试Wild Life Extreme的要求更高，并将数值提高到44℃（111.2°F）。当风扇停用时，这些数值甚至上升到55°C（131°F）。小风扇的工作转速高达20000转/分，声音相当大（最大45 dB(A)）。
两个扬声器提供了相当好的声音，只要不设置得太大声，在这种情况下，高音部分容易过载。音频插孔（信噪比：86.10 dBFS）也令人信服，那些喜欢使用蓝牙的人有广泛的音频编解码支持（SBC、AAC、aptX、aptX HD、aptX TWS+、LDAC）可供选择。
4,500毫安时的电池提供了良好的运行时间，尽管它们肯定可以得到改善。
| Nubia RedMagic 7 | Nubia RedMagic 6S Pro | Asus ROG Phone 5s | Lenovo Legion Phone Duel 2 | Average 256 GB UFS 3.1 Flash | Average of class Smartphone | |
|---|---|---|---|---|---|---|
| AndroBench 3-5 | -16% | -7% | -12% | -1% | 4% | |
| Sequential Read 256KB | 1750 | 1607 -8% | 1972 13% | 1999 14% | 1749 ? 0% | 1839 ? 5% |
| Sequential Write 256KB | 1260 | 765 -39% | 770 -39% | 754 -40% | 1163 ? -8% | 1425 ? 13% |
| Random Read 4KB | 306.2 | 285.8 -7% | 297.8 -3% | 262.6 -14% | 286 ? -7% | 277 ? -10% |
| Random Write 4KB | 282.5 | 254.9 -10% | 287.2 2% | 261.5 -7% | 319 ? 13% | 309 ? 9% |
温度
(+) The maximum temperature on the upper side is 32.2 °C / 90 F, compared to the average of 35.1 °C / 95 F, ranging from 21.9 to 63.2 °C for the class Smartphone.
(+) The bottom heats up to a maximum of 32.2 °C / 90 F, compared to the average of 33.9 °C / 93 F
(+) In idle usage, the average temperature for the upper side is 28.6 °C / 83 F, compared to the device average of 32.8 °C / 91 F.
3DMark Stress Tests
演讲者
Nubia RedMagic 7 audio analysis
(+) | speakers can play relatively loud (91.8 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 21.9% lower than median
(+) | bass is linear (6.9% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 5.8% higher than median
(+) | mids are linear (4.5% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 6.9% higher than median
(+) | highs are linear (4.8% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (18.9% difference to median)
Compared to same class
» 19% of all tested devices in this class were better, 10% similar, 72% worse
» The best had a delta of 12%, average was 37%, worst was 134%
Compared to all devices tested
» 40% of all tested devices were better, 8% similar, 52% worse
» The best had a delta of 4%, average was 25%, worst was 134%
Asus ROG Phone 5s audio analysis
(+) | speakers can play relatively loud (90.5 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 20.9% lower than median
(+) | bass is linear (6.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.3% away from median
(+) | mids are linear (4.8% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 4.9% away from median
(+) | highs are linear (3.9% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (14.9% difference to median)
Compared to same class
» 1% of all tested devices in this class were better, 2% similar, 97% worse
» The best had a delta of 12%, average was 37%, worst was 134%
Compared to all devices tested
» 18% of all tested devices were better, 4% similar, 79% worse
» The best had a delta of 4%, average was 25%, worst was 134%
电池寿命
| Nubia RedMagic 7 4500 mAh | Nubia RedMagic 6S Pro 5050 mAh | Asus ROG Phone 5s 6000 mAh | Lenovo Legion Phone Duel 2 5500 mAh | Average of class Smartphone | |
|---|---|---|---|---|---|
| Battery Runtime | |||||
| WiFi Websurfing | 667 | 829 24% | 734 10% | 907 36% | 984 ? 48% |
Pros
Cons
结论 - 强有力的游戏者，有小的弱点
努比亚对RedMagic 7进行了一些改变。这款游戏系列的最新产品的特点是采用了目前的 骁龙8代1由于其主动通风的冷却系统，它比其他采用这种SoC的智能手机更长时间地保持稳定。作为回报，用户必须忍受一个相当大的风扇。
165赫兹的面板在规格表上给人留下了相当深刻的印象，但甚至没有几款游戏支持这种刷新率，而4D振动也是如此。额外的肩部按钮在游戏时是一个真正的优势，工作起来非常好。
努比亚RedMagic 7以较低的入门级价格提供了大量的游戏天赋。
由于软件支持的问题，这款智能手机不得不忍受批评。HFR游戏对于RedMagic来说并不多，而且更新间隔非常少，持续时间也不清楚。在测试中，WLAN的传输速度也很低。
强大的替代品是 华硕ROG手机5s和 联想Legion Phone 2不过，这两款手机仍然采用前代的SoC。
价格和可用性
努比亚RedMagic 7的建议零售价为629至799欧元（约合691至879美元），具体取决于配置。它可以直接从制造商自己的网上商店购买，地址是https://eu.redmagic.gg/de/products/redmagic-7但通常也可以通过亚马逊.
Nubia RedMagic 7
- 08/30/2022 v7 (old)
Daniel Schmidt
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