结论 - 小米红米 15 5G
通过小米红米 15 5G,制造商证明了低价和超长电池续航时间并不互相排斥。而且,在欧洲提供大容量手机电池也是可行的,尽管近几个月来许多制造商已经放弃了这一做法。
这款手机的电池续航能力确实令人印象深刻,正常使用两三天、长时间看电影或玩一下午最喜欢的游戏都不成问题。
屏幕很大,相当明亮,而且不会出现 PWM 闪烁。
除此之外,红米 15 5G 的大部分功能都很实用。例如,偶尔会吱吱作响、毫无特色的塑料机身,或者成像质量相当一般的摄像头。
此外,在处理器和内存的性能方面,你也不得不做出一些妥协。扬声器的音效也不尽如人意,但至少可以保持相当低的温度。
小米显然将强大的电池续航能力作为红米 15 5G 的重点,如果这是你的首要任务,你会发现 200 美元的价格很难找到比它更好的智能手机了。
顺便说一句,红米 15 5G 当然不防火--我们拍摄的人为火灾照片只是为了展示。
Pros
Cons
价格和供应情况
截至发稿时,小米红米 15 5G 目前还无法在亚马逊上购买。
红米手机已经很久没有出现纯粹的数字系列了。小米红米 15 5G 的重点是其强大的电池,现在让我们来看看为了 200 美元左右的价格而不得不做出的妥协。
规格
外壳 - 钻孔塑料
小米为红米 15 5G 选用了塑料外壳,有黑色、绛钛灰和带浅浅大理石纹效果的绿色三种颜色。机壳的质感并不是特别好,但在同价位产品中还算不错。
在背面施加压力会很快被屏幕的液晶吸收,扭动屏幕会导致智能手机发出轻微的 "吱吱 "声。
小米标榜其智能手机的防护等级为 IP64,这意味着它可以很好地防尘、防污和防雨。不过,你绝对不能把手机扔到水里。另外,也不要把它扔进火里。我们使用人工火堆拍摄照片。
6.9 英寸的屏幕意味着这款手机的尺寸略大于同价位的其他智能手机,重量也较高,为 224 克。
» Notebookcheck多媒体笔记本电脑Top 10排名
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功能 - 红米 15 有两种存储版本
microSD 读卡器
您可以插入两张 SIM 卡或一张 SIM 卡和一张 microSD 卡,但红米 15 5G 不支持 eSIM。
读卡器最多可扩展 2 TB 存储空间,运行速度一般。
| SD Card Reader - average JPG Copy Test (av. of 3 runs) | |
| Xiaomi Poco M7 Pro 5G (Angelbird AV Pro V60) | |
| Samsung Galaxy A17 5G (Angelbird V60) | |
| Xiaomi Redmi 15 5G (Angelbird V60) | |
| Motorola Moto G56 (Angelbird V60) | |
| Average of class Smartphone (5.72 - 58.9, n=66, last 2 years) | |
| Xiaomi Redmi Note 14 5G (Angelbird AV Pro V60) | |
跨平台磁盘测试 (CPDT)
软件 - 开箱即做大量广告
可持续性
欧盟的 EPREL 数据库中目前没有红米 15 5G 的条目。我们也无法找到任何有关其一生二氧化碳当量排放量的数据。
红米 15 5G 的一个优点是采用无塑料包装。
通信和全球导航卫星系统 - 移动多样性
遗憾的是,除了作为快速 Wi-Fi 标准的 Wi-Fi 5 之外,您无法获得更多。其速度最高可达 340 Mbps。不过,在我们使用华硕 ROG Rapture AXE11000 参考路由器进行的测试中,也多次出现速度低于 100 Mbps 的情况。
正如测试设备的名称所示,这款手机还可以连接 5G 移动网络,并提供多种频率,这意味着它通常可以在国外使用。
与高端手机相比,在我们测试的各种样本中,接收效果相当一般。在具有挑战性的情况下,如狭窄的小巷,接收可能会很不稳定,但您仍然可以与其他手机通话。
| Networking | |
| Xiaomi Redmi 15 5G | |
| iperf3 transmit AXE11000 | |
| iperf3 receive AXE11000 | |
| Samsung Galaxy A17 5G | |
| iperf3 transmit AXE11000 | |
| iperf3 receive AXE11000 | |
| Xiaomi Redmi Note 14 5G | |
| iperf3 transmit AXE11000 | |
| iperf3 receive AXE11000 | |
| Motorola Moto G56 | |
| iperf3 transmit AXE11000 | |
| iperf3 receive AXE11000 | |
| Xiaomi Poco M7 Pro 5G | |
| iperf3 transmit AXE11000 | |
| iperf3 receive AXE11000 | |
| Average 802.11 a/b/g/n/ac | |
| iperf3 transmit AXE11000 | |
| iperf3 receive AXE11000 | |
| Average of class Smartphone | |
| iperf3 transmit AXE11000 | |
| iperf3 receive AXE11000 | |
电话功能和语音质量 - 大声点
在手机应用程序方面,小米采用了谷歌的标准应用程序。它包含所有基本功能,使用起来也很直观。
在几次测试通话中测量通话质量时,我们注意到来电者通过听筒发出的声音经常有点闷,但我们的声音录得相当清晰。应尽量避免背景噪音,因为它只能被适度过滤掉。
无论是通过扬声器还是免提麦克风,来电者的声音都很容易听懂。我们的声音偶尔会被录得有点小,所以我们不得不大声说话。
相机 - 孤独的主镜头
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 camera plantMain camera environmentMain camera Low-light即使在摄影棚的光线下,效果也是参差不齐。测试图表在某些地方显得斑驳陆离,红色背景下的文字对比度骤降。此外,细节的清晰度也相当一般。
在亮度仅为 1 lux 的情况下拍摄的照片只能勉强辨认出拍摄对象,很难说是可用的。


配件和保修 - 红米 15 不带充电器
在欧洲,小米不提供充电器,但提供保护套、充电线和 SIM 卡读卡器。
该制造商一向比较吝啬,只提供 12 个月的 保修保修。
输入设备和操作 - 可靠的指纹传感器
显示屏 - 无 PWM 的精细显示
| |||||||||||||||||||||||||
Brightness Distribution: 93 %
Center on Battery: 692 cd/m²
Contrast: 1821:1 (Black: 0.38 cd/m²)
ΔE ColorChecker Calman: 4.18 | ∀{0.5-29.43 Ø4.79}
ΔE Greyscale Calman: 4.4 | ∀{0.09-98 Ø5}
99.7% sRGB (Calman 2D)
Gamma: 2.286
CCT: 7530 K
| Xiaomi Redmi 15 5G IPS, 2340x1080, 6.9" | Samsung Galaxy A17 5G AMOLED, 2340x1080, 6.7" | Xiaomi Redmi Note 14 5G AMOLED, 2400x1080, 6.7" | Motorola Moto G56 IPS, 2400x1080, 6.7" | Xiaomi Poco M7 Pro 5G AMOLED, 2400x1080, 6.7" | |
|---|---|---|---|---|---|
| Screen | 13% | 49% | 2% | 58% | |
| Brightness middle (cd/m²) | 692 | 691 0% | 1147 66% | 853 23% | 1157 67% |
| Brightness (cd/m²) | 665 | 672 1% | 1146 72% | 793 19% | 1151 73% |
| Brightness Distribution (%) | 93 | 92 -1% | 96 3% | 89 -4% | 97 4% |
| Black Level * (cd/m²) | 0.38 | 0.54 -42% | |||
| Contrast (:1) | 1821 | 1580 -13% | |||
| Colorchecker dE 2000 * | 4.18 | 3.15 25% | 1.6 62% | 4.21 -1% | 1.1 74% |
| Colorchecker dE 2000 max. * | 6.55 | 4.41 33% | 3.7 44% | 6.69 -2% | 2.4 63% |
| Greyscale dE 2000 * | 4.4 | 3.6 18% | 2.3 48% | 3 32% | 1.6 64% |
| Gamma | 2.286 96% | 2.041 108% | 2.27 97% | 2.175 101% | 2.21 100% |
| CCT | 7530 86% | 6507 100% | 6368 102% | 6750 96% | 6622 98% |
* ... smaller is better
Screen Flickering / PWM (Pulse-Width Modulation)
| Screen flickering / PWM not detected | |||
In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8167 (minimum: 5 - maximum: 343500) Hz was measured. | |||
Display Response Times
| ↔ Response Time Black to White | ||
|---|---|---|
| 14.9 ms ... rise ↗ and fall ↘ combined | ↗ 11.3 ms rise | |
| ↘ 3.6 ms fall | ||
| The screen shows good response rates in our tests, but may be too slow for competitive gamers. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 34 % of all devices are better. This means that the measured response time is better than the average of all tested devices (20.3 ms). | ||
| ↔ Response Time 50% Grey to 80% Grey | ||
| 27.1 ms ... rise ↗ and fall ↘ combined | ↗ 21.1 ms rise | |
| ↘ 6 ms fall | ||
| The screen shows relatively slow response rates in our tests and may be too slow for gamers. In comparison, all tested devices range from 0.165 (minimum) to 636 (maximum) ms. » 36 % of all devices are better. This means that the measured response time is better than the average of all tested devices (31.7 ms). | ||
性能 - 功率不大
您不应对 高通骁龙 6s Gen 3.这是一款经济型智能手机 SoC,红米 15 5G 的性能就凸显了这一点。虽然通常可以流畅运行,但同时运行多个应用程序或执行要求苛刻的任务很快就会让手机不堪重负。
许多同价位的手机也能提供更强的动力。
| UL Procyon AI Inference for Android - Overall Score NNAPI | |
| Average of class Smartphone (3769 - 81594, n=134, last 2 years) | |
| Xiaomi Poco M7 Pro 5G | |
| Motorola Moto G56 | |
| Xiaomi Redmi Note 14 5G | |
| Xiaomi Redmi 15 5G | |
| Average Qualcomm Snapdragon 6s Gen 3 (5689 - 5702, n=2) | |
| Samsung Galaxy A17 5G | |
图形性能在这个价位还算不错。高分辨率渲染等图形处理要求较高的任务并不是经济实惠的红米 15 5G 的强项,但这个价位的红米 15 5G 可能也不应该如此。
GFXBench (DX / GLBenchmark) 2.7: T-Rex Onscreen | 1920x1080 T-Rex Offscreen
GFXBench 3.0: on screen Manhattan Onscreen OGL | 1920x1080 1080p Manhattan Offscreen
GFXBench 3.1: on screen Manhattan ES 3.1 Onscreen | 1920x1080 Manhattan ES 3.1 Offscreen
GFXBench: on screen Car Chase Onscreen | 1920x1080 Car Chase Offscreen | on screen Aztec Ruins High Tier Onscreen | 2560x1440 Aztec Ruins High Tier Offscreen | on screen Aztec Ruins Normal Tier Onscreen | 1920x1080 Aztec Ruins Normal Tier Offscreen | 3840x2160 4K Aztec Ruins High Tier Offscreen
| 3DMark / Wild Life Extreme Unlimited | |
| Xiaomi Redmi 15 5G | |
| Samsung Galaxy A17 5G | |
| Motorola Moto G56 | |
| 3DMark / Wild Life Extreme | |
| Xiaomi Redmi 15 5G | |
| Samsung Galaxy A17 5G | |
| Motorola Moto G56 | |
| 3DMark / Wild Life Unlimited Score | |
| Xiaomi Redmi 15 5G | |
| Samsung Galaxy A17 5G | |
| Motorola Moto G56 | |
| GFXBench (DX / GLBenchmark) 2.7 / T-Rex Onscreen | |
| Xiaomi Redmi 15 5G | |
| Motorola Moto G56 | |
| Xiaomi Poco M7 Pro 5G | |
| Xiaomi Redmi Note 14 5G | |
| Samsung Galaxy A17 5G | |
| GFXBench (DX / GLBenchmark) 2.7 / T-Rex Offscreen | |
| Xiaomi Redmi 15 5G | |
| Xiaomi Poco M7 Pro 5G | |
| Motorola Moto G56 | |
| Xiaomi Redmi Note 14 5G | |
| Samsung Galaxy A17 5G | |
| GFXBench 3.0 / Manhattan Onscreen OGL | |
| Motorola Moto G56 | |
| Xiaomi Poco M7 Pro 5G | |
| Xiaomi Redmi Note 14 5G | |
| Xiaomi Redmi 15 5G | |
| Samsung Galaxy A17 5G | |
| GFXBench 3.0 / 1080p Manhattan Offscreen | |
| Xiaomi Poco M7 Pro 5G | |
| Xiaomi Redmi Note 14 5G | |
| Motorola Moto G56 | |
| Xiaomi Redmi 15 5G | |
| Samsung Galaxy A17 5G | |
| GFXBench 3.1 / Manhattan ES 3.1 Onscreen | |
| Motorola Moto G56 | |
| Xiaomi Redmi 15 5G | |
| Xiaomi Redmi Note 14 5G | |
| Xiaomi Poco M7 Pro 5G | |
| Samsung Galaxy A17 5G | |
| GFXBench 3.1 / Manhattan ES 3.1 Offscreen | |
| Xiaomi Redmi 15 5G | |
| Xiaomi Poco M7 Pro 5G | |
| Motorola Moto G56 | |
| Xiaomi Redmi Note 14 5G | |
| Samsung Galaxy A17 5G | |
| GFXBench / Car Chase Onscreen | |
| Motorola Moto G56 | |
| Xiaomi Redmi 15 5G | |
| Xiaomi Poco M7 Pro 5G | |
| Xiaomi Redmi Note 14 5G | |
| Samsung Galaxy A17 5G | |
| GFXBench / Car Chase Offscreen | |
| Xiaomi Redmi 15 5G | |
| Xiaomi Poco M7 Pro 5G | |
| Motorola Moto G56 | |
| Xiaomi Redmi Note 14 5G | |
| Samsung Galaxy A17 5G | |
| GFXBench / Aztec Ruins High Tier Onscreen | |
| Xiaomi Redmi 15 5G | |
| Xiaomi Poco M7 Pro 5G | |
| Motorola Moto G56 | |
| Xiaomi Redmi Note 14 5G | |
| Samsung Galaxy A17 5G | |
| GFXBench / Aztec Ruins High Tier Offscreen | |
| Xiaomi Redmi 15 5G | |
| Motorola Moto G56 | |
| Xiaomi Poco M7 Pro 5G | |
| Xiaomi Redmi Note 14 5G | |
| Samsung Galaxy A17 5G | |
| GFXBench / Aztec Ruins Normal Tier Onscreen | |
| Xiaomi Poco M7 Pro 5G | |
| Xiaomi Redmi 15 5G | |
| Xiaomi Redmi Note 14 5G | |
| Motorola Moto G56 | |
| Samsung Galaxy A17 5G | |
| GFXBench / Aztec Ruins Normal Tier Offscreen | |
| Xiaomi Redmi 15 5G | |
| Xiaomi Redmi Note 14 5G | |
| Xiaomi Poco M7 Pro 5G | |
| Motorola Moto G56 | |
| Samsung Galaxy A17 5G | |
| GFXBench / 4K Aztec Ruins High Tier Offscreen | |
| Xiaomi Redmi 15 5G | |
| Motorola Moto G56 | |
| Xiaomi Poco M7 Pro 5G | |
| Xiaomi Redmi Note 14 5G | |
| Samsung Galaxy A17 5G | |
使用小米红米 15 5G 上网通常会非常有趣,因为即使是较大的页面也能快速加载,滚动时还能快速显示图片。
| Jetstream 2 - 2.0 Total Score | |
| Average of class Smartphone (23.8 - 387, n=149, last 2 years) | |
| Xiaomi Redmi 15 5G (Chrome 141) | |
| Average Qualcomm Snapdragon 6s Gen 3 (110.5 - 113.9, n=2) | |
| Xiaomi Redmi Note 14 5G (Chrome 133.0.6943.49) | |
| Xiaomi Poco M7 Pro 5G (Chrome 135) | |
| Motorola Moto G56 (Chrome 138.0.7204.63) | |
| Samsung Galaxy A17 5G (Chrome 140) | |
| Speedometer 2.0 - Result 2.0 | |
| Average of class Smartphone (15.2 - 621, n=129, last 2 years) | |
| Samsung Galaxy A17 5G (Chrome 140) | |
| Xiaomi Poco M7 Pro 5G (Chrome 135) | |
| Xiaomi Redmi 15 5G (Chrome 141) | |
| Motorola Moto G56 (Chrome 138.0.7204.63) | |
| Xiaomi Redmi Note 14 5G (Chrome 133.0.6943.49) | |
| Average Qualcomm Snapdragon 6s Gen 3 (91.8 - 109, n=2) | |
| Speedometer 3 - Score 3.0 | |
| Average of class Smartphone (1.03 - 41.7, n=118, last 2 years) | |
| Xiaomi Poco M7 Pro 5G (Chrome 135) | |
| Xiaomi Redmi 15 5G (Chrome 141) | |
| Motorola Moto G56 (Chrome 138.0.7204.63) | |
| Samsung Galaxy A17 5G (Chrome 140) | |
| Xiaomi Redmi Note 14 5G (Chrome 133.0.6943.49) | |
| Average Qualcomm Snapdragon 6s Gen 3 (5.55 - 7.45, n=2) | |
| WebXPRT 4 - Overall | |
| Average of class Smartphone (27 - 302, n=142, last 2 years) | |
| Xiaomi Redmi Note 14 5G (Chrome 133.0.6943.49) | |
| Xiaomi Poco M7 Pro 5G (Chrome 135) | |
| Motorola Moto G56 (Chrome 138.0.7204.63) | |
| Samsung Galaxy A17 5G (Chrome 140) | |
| Xiaomi Redmi 15 5G (Chrome 141) | |
| Average Qualcomm Snapdragon 6s Gen 3 (95 - 98, n=2) | |
| Octane V2 - Total Score | |
| Average of class Smartphone (2228 - 119218, n=195, last 2 years) | |
| Xiaomi Redmi 15 5G (Chrome 141) | |
| Xiaomi Poco M7 Pro 5G (Chrome 135) | |
| Xiaomi Redmi Note 14 5G (Chrome 133.0.6943.49) | |
| Average Qualcomm Snapdragon 6s Gen 3 (34162 - 36850, n=2) | |
| Motorola Moto G56 (Chrome 138.0.7204.63) | |
| Samsung Galaxy A17 5G (Chrome 140) | |
| Mozilla Kraken 1.1 - Total | |
| Motorola Moto G56 (Chrome 138.0.7204.63) | |
| Average of class Smartphone (263 - 28190, n=150, last 2 years) | |
| Average Qualcomm Snapdragon 6s Gen 3 (1096 - 1172, n=2) | |
| Xiaomi Poco M7 Pro 5G (Chrome 135) | |
| Xiaomi Redmi Note 14 5G (Chrome 133.0.6943.49) | |
| Xiaomi Redmi 15 5G (Chrome 141) | |
| Samsung Galaxy A17 5G (Chrome 140) | |
* ... smaller is better
得益于 UFS 2.2 标准,你应该可以享受到快速的数据传输和较短的加载时间。然而,虽然从纸面上看存储空间令人印象深刻,但红米 15 5G 的存储控制器却不尽如人意。它大大降低了存储速度,这意味着你仍然需要经常等待。
| Xiaomi Redmi 15 5G | Samsung Galaxy A17 5G | Xiaomi Redmi Note 14 5G | Motorola Moto G56 | Xiaomi Poco M7 Pro 5G | Average 256 GB UFS 2.2 Flash | Average of class Smartphone | |
|---|---|---|---|---|---|---|---|
| AndroBench 3-5 | -36% | 60% | 59% | 69% | 50% | 187% | |
| Sequential Read 256KB (MB/s) | 525.5 | 528.2 1% | 950.62 81% | 1013.35 93% | 987.81 88% | 908 ? 73% | 2199 ? 318% |
| Sequential Write 256KB (MB/s) | 496.5 | 170.7 -66% | 792.56 60% | 859.11 73% | 943.43 90% | 728 ? 47% | 1809 ? 264% |
| Random Read 4KB (MB/s) | 139.4 | 134.7 -3% | 257.91 85% | 230.68 65% | 243.98 75% | 229 ? 64% | 293 ? 110% |
| Random Write 4KB (MB/s) | 218.7 | 56.4 -74% | 245.16 12% | 226.19 3% | 265.26 21% | 249 ? 14% | 337 ? 54% |
游戏 - 用于休闲游戏
小米红米 15 5G 并不是一款真正的游戏手机。在玩要求较高的《源氏冲击》时,即使在最低设置下,我们也只能达到 20fps 左右。游戏卡顿明显,几乎无法玩下去,尤其是在战斗过程中。PUBG Mobile》在所有设置下仍能达到 30 帧左右。
我们使用GameBench软件测试了帧率。
游戏可以通过触摸屏控制,必要时,位置传感器也能流畅可靠地工作。
排放 - 良好的散热性
温度
在我们的测试中,即使在长时间负载的情况下,机箱也几乎没有发热,我们测得的最高温度为 40.3°C。虽然在炎热的天气里温度会稍高一些,但红米 15 5G 的散热性能总体良好。
3DMark 压力测试的结果也没有明显下降。这意味着我们可以认为 SoC 保持了稳定的最高性能。
(±) The maximum temperature on the upper side is 40.3 °C / 105 F, compared to the average of 35.2 °C / 95 F, ranging from 21.9 to 247 °C for the class Smartphone.
(+) The bottom heats up to a maximum of 38.5 °C / 101 F, compared to the average of 34 °C / 93 F
(+) In idle usage, the average temperature for the upper side is 25.1 °C / 77 F, compared to the device average of 32.9 °C / 91 F.
3DMark 压力测试
| 3DMark | |
| Wild Life Stress Test Stability | |
| Xiaomi Redmi 15 5G | |
| Samsung Galaxy A17 5G | |
| Motorola Moto G56 | |
| Wild Life Extreme Stress Test | |
| Xiaomi Redmi 15 5G | |
| Samsung Galaxy A17 5G | |
| Motorola Moto G56 | |
发言人
遗憾的是,扬声器只能发出单声道的声音,音调有点高。虽然可以听流行音乐,但手机听起来并不特别震撼。
即使是电影音效,你也很快就会错过精彩的片段,但语音至少还是可以听懂的。
如果你想连接外置扬声器或耳机,可以通过 USB 端口或蓝牙无线连接。在我们的测试中,这两种方式都能正常工作。
在无线音频传输方面,手机支持最重要的音频编解码器,包括一些支持高清音频的选项,如 LDAC 和 aptX HD。
Xiaomi Redmi 15 5G audio analysis
(+) | speakers can play relatively loud (88.4 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 29.2% lower than median
(±) | linearity of bass is average (11% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | reduced mids - on average 8.6% lower than median
(±) | linearity of mids is average (7.6% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 4.9% away from median
(+) | highs are linear (5.4% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (24.1% difference to median)
Compared to same class
» 55% of all tested devices in this class were better, 8% similar, 37% worse
» The best had a delta of 12%, average was 35%, worst was 134%
Compared to all devices tested
» 72% of all tested devices were better, 6% similar, 22% worse
» The best had a delta of 4%, average was 24%, worst was 134%
Xiaomi Poco M7 Pro 5G audio analysis
(+) | speakers can play relatively loud (91.9 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 25.3% lower than median
(+) | bass is linear (3.7% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | reduced mids - on average 7.8% lower than median
(+) | mids are linear (5.9% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.7% away from median
(+) | highs are linear (3.8% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (18.3% difference to median)
Compared to same class
» 17% of all tested devices in this class were better, 9% similar, 74% worse
» The best had a delta of 12%, average was 35%, worst was 134%
Compared to all devices tested
» 39% of all tested devices were better, 8% similar, 54% worse
» The best had a delta of 4%, average was 24%, worst was 134%
电池运行时间--红米 15 5G 是运行时间之王
耗电量
红米 15 5G 的耗电量在该性能级别的智能手机中属于正常至中等水平。
这款智能手机的最大充电功率为 33 瓦,由于电池容量较大,有时可能需要三个多小时才能充满电。
宽裕的电量存储还有一个好处,那就是可以把红米 15 5G 当作电源箱使用,因为有线反向充电的功率可达 18 瓦。
| Off / Standby | |
| Idle | |
| Load |
|
Key:
min: | |
| Xiaomi Redmi 15 5G 7000 mAh | Samsung Galaxy A17 5G 5000 mAh | Xiaomi Redmi Note 14 5G 5110 mAh | Motorola Moto G56 5200 mAh | Xiaomi Poco M7 Pro 5G 5110 mAh | Average Qualcomm Snapdragon 6s Gen 3 | Average of class Smartphone | |
|---|---|---|---|---|---|---|---|
| Power Consumption | -5% | -4% | 2% | 5% | 5% | -26% | |
| Idle Minimum * (Watt) | 1.1 | 1 9% | 1.15 -5% | 1 9% | 1.14 -4% | 1.05 ? 5% | 0.856 ? 22% |
| Idle Average * (Watt) | 1.4 | 1.3 7% | 1.55 -11% | 1.3 7% | 1.3 7% | 1.3 ? 7% | 1.437 ? -3% |
| Idle Maximum * (Watt) | 1.9 | 1.6 16% | 1.57 17% | 1.9 -0% | 1.34 29% | 1.65 ? 13% | 1.612 ? 15% |
| Load Average * (Watt) | 3.8 | 4.9 -29% | 3.87 -2% | 3.5 8% | 2.96 22% | 3.6 ? 5% | 7.1 ? -87% |
| Load Maximum * (Watt) | 6.4 | 8.1 -27% | 7.66 -20% | 7.2 -13% | 8.18 -28% | 6.6 ? -3% | 11.2 ? -75% |
* ... smaller is better
功耗:Geekbench (150 cd/m²)
功耗:GFXbench (150 cd/m²)
电池寿命
最近在德国发布的许多智能手机的电池容量都较小,但小米红米 15 5G 却没有。它拥有 7,000 毫安时的超大电池,能够提供超长的续航时间。
具体来说,在我们的 Wi-Fi 测试中,这款手机的续航时间超过了 21 小时,这有助于它在不充电的情况下使用两三天。你可以用内置存储观看近 30 个小时的电影,这意味着你可以背靠背观看所有的《哈利-波特》和《指环王》加长版,而不会耗尽电池。
即使在重负载情况下,电池续航时间也非常出色:例如,你可以玩 7 个多小时的游戏才熄灯。
| Xiaomi Redmi 15 5G 7000 mAh | Samsung Galaxy A17 5G 5000 mAh | Xiaomi Redmi Note 14 5G 5110 mAh | Motorola Moto G56 5200 mAh | Xiaomi Poco M7 Pro 5G 5110 mAh | |
|---|---|---|---|---|---|
| Battery runtime | -33% | -32% | -12% | -21% | |
| Reader / Idle (h) | 40.9 | 33.7 -18% | 30 -27% | 34.7 -15% | |
| H.264 (h) | 29.7 | 17.9 -40% | 17 -43% | 22.9 -23% | |
| WiFi v1.3 (h) | 21.1 | 13.2 -37% | 12.9 -39% | 18.5 -12% | 17.4 -18% |
| Load (h) | 7.3 | 4.5 -38% | 6 -18% | 5.2 -29% |
Notebookcheck 总体评分
小米红米 15 5G 的首要任务显然是以尽可能低的价格提供最好的电池续航时间。
这是以其他方面的妥协为代价的。但是,如果电池续航时间是你的首要考虑因素,那么你也会得到一部不错的智能手机。

Xiaomi Redmi 15 5G
- 10/21/2025 v8
Florian Schmitt
可能的替代品比较
Image | Model / Review | Price | Weight | Drive | Display |
|---|---|---|---|---|---|
| Xiaomi Redmi 15 5G Qualcomm Snapdragon 6s Gen 3 ⎘ Qualcomm Adreno 619 ⎘ 8 GB Memory, 256 GB UFS 2.1 | Amazon: 1. $11.99 Ibywind 2 Pack Screen Protec... 2. $11.99 Ibywind 2 Pack Screen Protec... 3. $6.95 Mr.Shield Screen Protector c... List Price: 250€ | 224 g | 256 GB UFS 2.2 Flash | 6.90" 2340x1080 374 PPI IPS | |
| Samsung Galaxy A17 5G Samsung Exynos 1330 ⎘ ARM Mali-G68 MP2 ⎘ 4 GB Memory, 128 GB eMMC | Amazon: $230.00 List Price: 209€ | 192 g | 128 GB eMMC Flash | 6.70" 2340x1080 385 PPI AMOLED | |
| Xiaomi Redmi Note 14 5G MediaTek Dimensity 7025 ⎘ IMG BXM-8-256 ⎘ 8 GB Memory, 256 GB UFS 2.1 | Amazon: 1. $6.95 Mr.Shield Screen Protector c... 2. $3.59 Anoowkoa 2 Pack for Redmi No... 3. $5.99 Suttkue for Xiaomi Redmi Not... | 190 g | 256 GB UFS 2.2 Flash | 6.67" 2400x1080 395 PPI AMOLED | |
| Motorola Moto G56 MediaTek Dimensity 7060 ⎘ IMG BXM-8-256 ⎘ 8 GB Memory, 256 GB UFS 2.1 | Amazon: 1. $6.95 Mr.Shield Screen Protector c... 2. $5.69 Natbok 2 Pack Compatible wit... 3. $5.97 Anoowkoa 3 Pack Designed for... List Price: 250 Euro | 200 g | 256 GB UFS 2.2 Flash | 6.72" 2400x1080 391 PPI IPS | |
| Xiaomi Poco M7 Pro 5G MediaTek Dimensity 7025 ⎘ IMG BXM-8-256 ⎘ 12 GB Memory, 256 GB UFS 2.1 | Amazon: 1. $7.99 Suttkue for Xiaomi Poco M7 P... 2. $11.99 Ibywind Screen Protector For... 3. $11.99 Ibywind For Xiaomi Poco F7 P... List Price: 240€ | 190 g | 256 GB UFS 2.2 Flash | 6.67" 2400x1080 395 PPI AMOLED |
Transparency
The selection of devices to be reviewed is made by our editorial team. The test sample was provided to the author as a loan by the manufacturer or retailer for the purpose of this review. The lender had no influence on this review, nor did the manufacturer receive a copy of this review before publication. There was no obligation to publish this review. As an independent media company, Notebookcheck is not subjected to the authority of manufacturers, retailers or publishers.
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