评测

    戴尔 15 (DC15250) 评测 – 配置陷阱重重的实用办公笔记本电脑

    经济型笔记本电脑应该很简单。你只需选择处理器、内存和存储空间,然后继续你的生活。然而,戴尔 15(DC15250)却比这复杂得多。从表面上看,它是一款非常标准的 15.6 英寸办公笔记本电脑,但具体配置的变化可能超出你的预期。 例如,机箱版本会影响网络摄像头、麦克风、USB-C 功能甚至整体用户体验。我们选择并订购的塑料碳黑色机型只配备了一个数据 USB-C 端口、一个 720p 网络摄像头和一个麦克风,而铝合金机型则可以提供更好的网络摄像头设置和功能更强的 USB-C。再加上显示屏选项、不同的内存配置和两种电池尺寸,戴尔这款简单的产品突然开始需要细心呵护了。 我们的零售机配备了英特尔酷睿 i5-1334U、8GB 单通道内存、512GB 三星 NVMe 固态硬盘和 120Hz 全高清面板。这样的组合让我们看到了一幅非常有趣的图景:这款笔记本电脑易于维护,拥有两个 SODIMM 插槽,120Hz 显示屏显示流畅,带 NumPad 的键盘非常实用。与此同时,它也有明显的不足之处,包括色彩覆盖范围较弱、PWM 低于最大亮度、电池续航时间不长、HDMI 输出受限、CPU 持续性能保守等。 那么,戴尔 15(DC15250)究竟是一款优秀的经济型笔记本电脑,还是一款陷阱太多的廉价笔记本电脑呢?让我们一探究竟。 您可以在我们的规格系统中查看价格和配置: https://laptopmedia.com/series/dell-15-dc15250/ 经过测试的配置: – 英特尔酷睿 i5-1334U…

    八月 31, 2016

    0

    Intel announced its 7th Generation Kaby Lake processors – information and specs

    Two years have passed since the first 14nm FinFET chips hit the market named Broadwell and for the first time ever Intel has taken a lot of time to develop the process to reach its…

    八月 31, 2016

    1

    Forget about the Predator 17X, the Predator 21 X is Acer’s new absurdly powerful, feature-packed gaming flagship

    During the IFA event in Berlin Acer dropped a few bombshells with the biggest one being the announcement of the Predator 21 X – a totally new gaming laptop that packs so much of the…

    八月 31, 2016

    2

    Inside Dell Vostro 5459 – disassembly, internal photos and upgrade options

    Dell’s 14-inch budget business solution offers fairly easy access to the internals and probably the only tricky part is the prying up. You should find a really thin plastic tool in order to separate the…

    八月 30, 2016

    0

    Acer’s TravelMate X349 has killer battery life

    One more month until the TravelMate X349 hits the stores and we have some really good news about the battery life. The notebook’s portable, thin and light chassis seems to hold just enough juice to…

    八月 30, 2016

    0

    ADATA announced new RAM sticks for both laptops and desktops – XPG Flame DDR4

    ADATA announced a new RAM stick member of the XPG lineup – Flame. XPG is an abbreviation of Xtreme Performance Gear, which means that the new modules target those of you who desire maximum performance and even…

    八月 30, 2016

    0

    Benchmarks of the new Intel Core i7-7700K – 8% faster than Intel Core i7-6700K

    Earlier today we shared with you that the Intel Xeon E3-1200 v6 series features eight processors, some of which have an integrated GPU. Apart from the server chips, some information appeared also about the successor to Intel…

    八月 30, 2016

    0

    Intel Core i3-6100H takes 31st place in our CPU ranking list, behind the Core i5-6200U

    Recently we had the chance to run a few benchmark tests to see how the Core i3-6100H performs in terms of raw performance and gaming. We’ve tested the processor inside the new high-performance version of…

    八月 30, 2016

    1

    What to expect from the new Intel Xeon series – E3-1200 v6

    Kaby Lake is Intel’s latest architecture that is expected to make an appearance by the end of this year or in the beginning of the next one. It seems that the American company is near…

    八月 29, 2016

    0

    Intel announced new SSDs based on the 3D NAND technology

    Intel announced several new SSD series, targeting both business customers as well as big companies that need very high data transfer speeds. We now know that the American company has one of the fastest SSDs…

    八月 29, 2016

    6

    Lenovo’s refreshed IdeaPad Y910 with NVIDIA Pascal GTX 1070 GPU is already in our office, here’s what to expect

    We just got the new and delicious top-tier Lenovo gaming laptop, the IdeaPad Y910, or a prototype of the Y910 to be exact, in our office and we can’t wait to compare it to the…

    八月 29, 2016

    0

    Dell Vostro 5459 uses PWM at really low frequency

    Let’s revisit Dell’s affordable and compact 14-inch business solution the Vostro 5459 for a bit. This time, however, we will talk about the presence of PWM we’ve recorded with our oscilloscope. Unfortunately, the news isn’t…

    八月 28, 2016

    0

    Samsung Gear Fit2 quick review – a smart bracelet with GPS and a curved Super AMOLED display

    More than two years ago Samsung announced its smart bracelet – Gear Fit. It was received with great interest but we must not forget that back then wearable tech was making its first steps on…

    八月 28, 2016

    4

    Despite the thin chassis, ASUS GL502 with GTX 970M maintains stable frame rate after hours of gaming

    The first thing that came to mind when we saw the specs sheet of the new ASUS GL502 was “How will the cooling system handle up to GTX 970M in a 23.5 mm chassis?”. For…

    八月 27, 2016

    0

    ASUS N752 (FHD, IPS) display profiles – Quality and Health impact results

    The ASUS N752 uses a well-known IPS panel, which is also found in the ASUS ROG G752’s Full HD configurations. It has wide sRGB coverage, bright backlight, high contrast ratio and close to optimal color…

    八月 26, 2016

    0

    PiPO Work-W9S is a stylish and ultra-cheap notebook with Windows 10, 4GB RAM and Intel Z8300 CPU

    In this article we would like to present to you a very compact notebook – the 14.1-inch PiPO Work-W9S laptop, which can be purchased at a very special price for the next couple of days. It is only…

    八月 26, 2016

    0

    AMD with a market share increase for the first time since 2012

    The American company AMD has done a very good job examining the gaming market, and finding out two very important facts – the majority of users can’t afford to spend around $500 for a GPU,…

    八月 26, 2016

    0

    Intel’s Apollo Lake Pentium N4200 beats the Pentium N3700 by 35% in single core performance

    While we were pretty busy covering NVIDIA’s mobile Pascal announcement along with various benchmark and gaming tests, we also had some time to test out the first Apollo Lake chip, which isn’t on the market…

    八月 25, 2016

    0

    Linux OS is 25 years old today

    You may not believe it but 25 years ago on 25th August 1991 Linus Torvalds shared that he was beginning a strange new undertaking – the development of an absolutely free of charge OS. Today…

    八月 25, 2016

    0

    ADATA announces a new SSD with higher capacity, performance, and reliability

    ADATA announced a new generation of SSDs based on the 3D NAND flash technology – SU800. It is a multi-layer 3D NAND flash SSD with significantly higher storage density compared to the same form factor of the…

    八月 25, 2016

    0

    Here is how you can get a free game if you own or purchase an AMD CPU or GPU

    It’s been more than a month since the American company AMD released its latest GPUs – Radeon RX 4xx. For now, the only graphics cards using the new Polaris architecture are Radeon RX 480, RX 470…