三星3系列355E5C S02DE笔记本测评
For the original German review, see here.
The market for entry-level laptops is swamped with innumerable models from various manufacturers. Samsung adds yet another device with its 355E5C-S02DE. AMD's E2-1800 APU powers the device and Samsung installs a dedicated AMD Radeon HD 7470M GPU to support it - a rather unusual combination. Our review uncovers whether Samsung can stand out from the masses with its 355E5C owing to the APU / GPU combination.
We used Lenovo's B575e (AMD E2-1800, AMD Radeon HD 7340) and Asus' F55A (Intel Pentium B980, Intel HD Graphics) to classify the laptop.
对于的德国原装审查，在这里看到。
入门级笔记本电脑的市场淹没了无数来自不同制造商的模型。三星还增加了355E5C S02DE另一台设备。 AMD E2-1800 APU的权力设备和三星安装一个专用的AMD Radeon HD7470M图形处理器，以支持它 - 一个相当不寻常的组合。我们的审查揭示三星是否能够脱颖而出355E5C由于APU / GPU组合群众。
我们使用联想B575e（AMD E2-1800，AMD的Radeon HD7340）和华硕F55A（英特尔奔腾B980，英特尔高清显卡）进行分类的笔记本电脑。
Case
Samsung stuffs the 355E5C's entire technology in a black plastic casing. The laptop has both the design language and color in common with the recently reviewed 17.3-inch Samsung 355E7C-S05DE laptop. The base unit's top and the lid's back feature matte, brushed metal looks. The display bezel and the keyboard rim are made of glossy plastic. Both the casing of Lenovo's laptop and the F55A are also one hundred percent plastic.
In terms of stability, the 355E5C's casing is identical to its bigger brother. The base unit can be easily dented underneath and left of the touchpad, as well as on the keyboard's left. Like the 355E7C, the base unit's front right corner lifts from the surface as soon as pressure is applied to the frame left of the keyboard. The base unit and lid could also be stiffer. The lid's back proves to be more rigid than in the 355E7C. It can only be pressed to such an extent that minor image distortions occur in a few places. The hinges keep the lid firmly in place but rock a bit. It is not possible to open the lid with one hand.
三星355E5C的整个技术的东西在一个黑色的塑料外壳。这种笔记本电脑有设计语言和共同的颜色最近审查的17.3英寸三星355E7C S05DE笔记本电脑。基本单元的顶部和盖子的背面功能亚光，金属拉丝的外观。的显示挡板和键盘辋的光滑的塑料制成的。联想的笔记本电脑的外壳和F55A也百分之百的塑料。
在稳定性方面，355E5C的外壳是相同的大哥哥。基本单元可以很容易地凹陷下方的触摸板，以及键盘上的左留下。 355E7C一样，基本单元的右前方角升降机从表面一旦压力被施加到键盘左侧的帧。基本单元和盖也可以是坚硬。在盖的背面，被证明是更刚性比在355E7C。它只能压到这样的程度，在几个地方发生轻微的图像失真。铰链保持盖子固定到位，但动摇了一下。这是不可能的，用一只手打开盖子。
Connectivity
Samsung's laptop sports today's standard interfaces and thus equals both contenders. There are differences in the number of USB ports in the three devices. Samsung installs four, Lenovo builds in three and Asus two. All three laptops feature at least one USB 3.0 port. Some ports on the 355E5C are positioned unfavorably and are mostly located in the front area on both sides.
三星笔记本电脑体育今天的标准接口和，从而等于两个竞争者。在这三种设备的USB端口数有差异。三星安装四，联想建立在三个和华硕两个。所有三台笔记本电脑配备了至少一个USB 3.0端口。 355E5C的一些端口是不利的位置，并大多分布在两侧的前区。
Communication
The AR9485WB-EG Wi-Fi module used in the 355E5C comes from Atheros. It supports the 802.11 b/g/n standard. Reception was no problem regardless if we were in the router's immediate vicinity (approx. 3 meters/~10 feet) or two floors below the router. Windows' Wi-Fi indicator always displayed four to five bars. The Bluetooth 4.0 chip also comes from Atheros. Like in innumerable laptops, the Gigabit Ethernet chip is a member of Realtek's RTL8168/8111 family. The installed 1.3 megapixel webcam makes pale and noisy pictures with a resolution of up to 1280x1024.
Accessories
Samsung does not add any exciting accessories in the box. A leaflet with warranty information, a quick start poster and a quick guide about Samsung's preinstalled apps is found.
Operating System and Recovery
Toshiba delivers the 355E5C with preinstalled Windows 8 64-bit. A Windows DVD is not included. The usual Windows 8 recovery system exists to get the operating system running again in case of malfunction. The F11 key has to be pressed during the booting process to open it.
A tip: Users who want to get rid of the preinstalled Samsung tools should reset the entire system to state of delivery. The necessary drivers and wanted programs (e.g. PowerDVD) can be reinstalled using the preinstalled SW Update tool even after resetting.
Maintenance
The two maintenance covers of the 355E5C allow accessing the Wi-Fi module, hard drive and working memory. It is not possible to access the fan. Two working memory banks are present. One is furnished with a 4 GB module. The laptop supports a total working memory of up to 8 GB (manufacturer's specs). A second 4 GB module currently costs around 20 Euros (~$26) to 25 Euros (~$33). However, the working memory does not run in dual-channel mode even with a second RAM module. The E2-1800 APU's memory controller only supports single-channel mode. The hard drive can be pulled out easily since it is not fastened with additional screws.
Warranty
The 355E5C comes with a 24-month warranty. Buyers of the F55A and B575e have to be content with a 12-month warranty. The warranty period of Samsung's laptop can be upgraded. A 36-month warranty costs around 65 Euros (~$85) and a 48-month warranty adds approximately 100 Euros (~$131). The warranty upgrades have to be purchased and activated within the first 90 days after buying the laptop.
沟通
来自Atheros的AR9485WB-EG 355E5C在使用Wi-Fi模块。它支持802.11 B / G / N标准。接待无论是没有问题的，如果我们在路由器的附近（约3米/ 10英尺）或两层以下的路由器。 Windows的Wi-Fi指示灯始终显示四到五道杠。也来自Atheros的蓝牙4.0芯片。像无数的笔记本电脑，千兆以太网芯片是Realtek的RTL8168/8111系列的一员。安装了130万像素的摄像头，使面色苍白，嘈杂的图片，分辨率高达1280x1024。
饰品
三星不添加任何令人兴奋的配件包装盒中。单张保修信息，三星的预装的应用程序快速启动海报和迅速被发现。
操作系统和恢复
东芝提供355E5C预装Windows 8 64位。一个Windows DVD不包括在内。一般的Windows 8恢复系统的存在是为了在出现故障的情况下，再次运行操作系统。打开它在开机过程中按下F11键。
小费：谁想要摆脱三星预装工具的用户应该重置整个系统状态交货。可以使用预装的软件更新工具，即使复位后重新安装必需的驱动程序和通缉程序（例如PowerDVD的）。
保养
两次维修涵盖355E5C允许访问的Wi-Fi模块，硬盘驱动器和工作记忆。这是不可能的访问风扇。两个工作记忆银行都存在。一个配有4 GB模块。笔记本电脑支持工作总内存高达8 GB（制造商的规格）。第二个4 GB模块目前的成本是20欧元左右（约26美元）至25欧元（约$ 33）。不过，工作记忆不运行在双通道模式下，即使有第二RAM模块。 E2-1800 APU的内存控制器只支持单通道模式。的硬盘驱动器，可以容易地拔出，因为它不与额外的螺钉紧固。
保
355E5C配备了24个月的保修期。 F55A和B575e买家必须是内容与12个月的保修期。三星的笔记本电脑的保修期为可以升级。约65欧元（约$ 85）和48个月的保修期36个月的保修成本增加了约100欧元（约$ 131）。保修升级，都必须购买并激活后的前90天之内购买的笔记本电脑。
Input Devices
Keyboard
The unlit chiclet keyboard in the 355E5C includes a number pad. The keys feature a medium drop and sufficient resistance. It is no problem to detect the pressure point. The keyboard only yields slightly while typing. Samsung principally installs a satisfactory keyboard, although it cannot compete against the better typing qualities of Lenovo's keyboard.
Touchpad
A multi-touchpad is used as the mouse replacement. With a size of 10.2 x 5.5 cm (~4 x 2.2 inches), it provides enough room for gestures. The sleek surface allows the finger to glide easily. The single multi-touch gestures can be turned on and off in the setup menu. Both mouse keys feature a short drop and a clearly audible and palpable pressure point.
键盘
在355E5C熄灭的Chiclet键盘包括一个数字键盘。键设有一个中等下降和足够的抵抗力。这是没有问题的，检测到的压力点。只产生轻微键盘打字时。三星主要安装一个满意的键盘，虽然它不能对联想的键盘更好的打字素质竞争。
触摸板
一个多触摸板作为鼠标替代。的尺寸为10.2 X 5.5厘米（〜4×2.2英寸），它提供了足够的空间给手势。光滑的表面让手指轻松滑行。单多点触摸手势，可以在设置菜单中开启和关闭。两个鼠标键配备了短期下跌和清晰可闻，扪压点。
Display
Samsung installs a matte 15.6-inch screen in the 355E5C. The screen's native resolution is 1366x768 pixels. Other screen models are not available. The screen's average brightness of 226 cd/m² is within an acceptable range. The screen used in the F55A is a bit brighter with 239.8 cd/m² and that of the B575e is behind both contenders with 216.8 cd/m².
三星355E5C安装了磨砂的15.6英寸的屏幕。画面的原始分辨率为1366x768像素。其他屏幕机型都没有。屏幕的平均亮度为226坎德拉/平方米，是在可接受的范围内。 F55A，该屏幕用于在明亮一点与239.8坎德拉/平方米，B575e的背后是216.8坎德拉/平方米的两个竞争者。
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Brightness Distribution: 82 %
Center on Battery: 171 cd/m²
Contrast: 400:1 (Black: 0.59 cd/m²)51.8% AdobeRGB 1998 (Argyll 2.2.0 3D)
72.4% sRGB (Argyll 2.2.0 3D)
50.1% Display P3 (Argyll 2.2.0 3D)
Both the contrast of 400:1 and black value of 0.59 cd/m² is more than acceptable for a laptop of this price range. The screens in the F55A (241:1; 1.08 cd/m²) and in Lenovo's laptop (277:1; 0.84 cd/m²) offer poorer rates. The 355E5C's screen can neither reproduce the AdobeRGB nor sRGB color space.
We measured the screen in state of delivery (target color space: sRGB) and ascertained a clear DeltaE 2000 deviation in blue, cyan, magenta and the gray scales. Like in many laptops with a simple TN screen, there is an intense blue cast.
无论是400:1的对比度和黑色值0.59坎德拉/平方米比接受这个价格范围内的笔记本电脑。 F55A（241:1;1.08坎德拉/平方米）和联想的笔记本电脑的屏幕（277:1;0.84坎德拉/平方米）提供贫困率。 355E5C的屏幕既不能复制在AdobeRGB还是sRGB色彩空间。
我们测量的屏幕状态交货（目标色彩空间：sRGB）可确定一个明确的DeltaE2000蓝色，青色，品红和灰度偏差。用一个简单的TN屏在许多笔记本电脑一样，有一个激烈的偏蓝。
The screen's brightness is sufficient for outdoor use. The content remains legible even in bright sunlight. Reflections are also prevented due to the matte surface.
Like in most low-budget laptops, changing the screen's vertical viewing angle quickly causes picture distortions. The horizontal viewing angle is more generous. The content can still be recognized even when looking from the sides. However, the picture dims a bit.
在大多数低预算的笔记本电脑一样，快速改变屏幕的垂直可视角度导致画面失真。水平可视角度更慷慨。内容仍然可以被确认，即使从侧面。然而，画面变暗一点。
Performance
The hardware of the 355E5C provides enough power to cope with everyday tasks. Internet communication, word processing, Internet browsing and rendering videos are no challenge for the laptop. Even Full HD videos can be played. The video decoder in AMD's GPU (AMD UVD3 decoder) does the main work during playback. We tested rendering HD material (1920x1080 pixels, H.264 coding) using the DXVA Checker tool and recorded an average CPU capacity of 13 percent.
The 355E5C is currently available for a price between 390 Euros (~$510) and 500 Euros (~$654). Also, a second configuration features a 500 GB hard drive. The other equipment and the price level are identical.
355E5C的硬件提供了足够的力量来应对日常任务。互联网通信，文字处理，上网浏览和渲染视频的笔记本电脑没有挑战。即使是全高清影片可以播放。 AMD的GPU（AMD UVD3解码器）的视频解码器，在播放过程中做的主要工作。我们测试了渲染高清素材（1920x1080像素，H.264编码）使用DXVA检查工具和平均录得13％的CPU容量。
355E5C目前价格为390欧元（510美元）和500欧元（约$654）之间。此外，第二个配置设有一个500 GB的硬盘驱动器。的其他设备的价格水平是相同的。
Processor
AMD's E2-1800 APU powers the 355E5C. The CPU part of the APU consists of a dual-core processor which clocks with 1.7 GHz. It does not feature Turbo.
The main processor calculated the Cinebench test with its full clock of 1.7 GHz. The results were as expected. The rates of the 355E5C and B575e (AMD E2-1800, Radeon HD 7340) are virtually identical. Neither contender can defeat the F55A (Pentium B980, HD Graphics). The Pentium processor is superior to AMD's counterparts. Samsung's laptop wins the GL test of Cinebench R11.5. The reason for this is that Samsung has disabled the APU-integrated Radeon HD 7340 GPU and replaced it with the stronger Radeon HD 7470M GPU.
AMD E2-1800 APU权力355E5C。 APU的CPU部分包括一个1.7 GHz的双核处理器，时钟。它不具有Turbo上。
计算主处理器Cinebench测试完整的时钟为1.7 GHz。结果如预期。 355E5C和B575e（AMD E2-1800的Radeon HD7340）的费率几乎是相同的。无论是竞争者可以战胜F55A（奔腾B980，高清显卡）。奔腾处理器是优于AMD的同行。三星的笔记本电脑赢得了GL的Cinebench R11.5测试。这样做的原因是，三星公司已经禁用的APU集成的Radeon HD7340 GPU，取而代之的是具有更强的Radeon HD7470M GPU。
| Cinebench R11.5 - OpenGL 64Bit (sort by value) | |
| Samsung Serie 3 355E5C-S02DE | |
| Asus F55A-SX099D | |
| HP 650-B0Y92EA | |
| Acer Aspire E1-531-B9606G50Mnks | |
| Acer Aspire E1-571G-3114G50Mnks | |
| Lenovo B575e | |
| HP 655 B6M65EA | |
| Fujitsu LifeBook A512 | |
| Dell Vostro 2520 | |
| Lenovo IdeaPad N586-MA663GE | |
| Cinebench R11.5 - CPU Multi 64Bit (sort by value) | |
| Samsung Serie 3 355E5C-S02DE | |
| Lenovo B575e | |
| HP 655 B6M65EA | |
| Lenovo IdeaPad N586-MA663GE | |
| Acer Aspire E1-531-B9606G50Mnks | |
| HP 650-B0Y92EA | |
| Asus F55A-SX099D | |
| Fujitsu LifeBook A512 | |
| Dell Vostro 2520 | |
| Acer Aspire E1-571G-3114G50Mnks | |
System Performance
The system operates smoothly. However, too much should not be expected. AMD's APU is the bottleneck. For example, the system runs sluggishly when several browser windows are opened at the same time. The PCMark 7 benchmark score is on the expected level. The score of the B575e (AMD E2-1800, Radeon HD 7340) is slightly lower. The marginally stronger GPU of Samsung's laptop is noticed here. The score of the F55A (Pentium B980, HD Graphics) is clearly higher than from the contenders. In this case, it is due to the stronger CPU.
该系统运行顺利。然而，过多的不应该被期望。 AMD的APU是瓶颈。例如，在同一时间打开多个浏览器窗口时，系统运行迟钝。的PCMark7基准测试得分的预计水平。 B575e（AMD E2-1800的Radeon HD7340）的得分略低。轻微强大的GPU的三星笔记本电脑注意到这里。 F55A（奔腾B980，高清显卡）的得分明显高于竞争者。在这种情况下，这是由于较强的CPU。
| PCMark 7 Score | 1348 points | |
Help | ||
| PCMark 7 - Score (sort by value) | |
| Samsung Serie 3 355E5C-S02DE | |
| HP 655 B6M65EA | |
| Lenovo B575e | |
| Lenovo IdeaPad N586-MA663GE | |
| Asus F55A-SX099D | |
| HP 650-B0Y92EA | |
| Acer Aspire E1-531-B9606G50Mnks | |
| Dell Vostro 2520 | |
| Fujitsu LifeBook A512 | |
| Acer Aspire E1-571G-3114G50Mnks | |
Storage Devices
A hard drive from Hitachi's Travelstar 5K750 series is used as the storage device in the 355E5C. The drive runs at 5400 revolutions per minute and has a storage capacity of 750 GB. Thus, it provides plenty of storage capacity for pictures, music or video files. HD Tune ascertained an average transfer rate of 68.1 MB/s. CrystalDiskMark recorded a read speed of 92.36 MB/s. The drive is overall in the midfield of 5400-rpm drives.
355E5C作为存储设备中的使用日立的Travelstar5K750系列硬盘驱动器。驱动器运行在每分钟5400转，750 GB的存储容量。因此，它提供了充足的存储容量的图片，音乐或视频文件。 HD Tune的确定的平均传输速率为68.1 MB/秒。 CrystalDiskMark的记录为92.36 MB / s的读取速度。在中场的5400转硬盘驱动器是整体。
Graphics Card
The APU installed in the 355E5C includes the integrated Radeon HD 7340 GPU. Samsung completely disabled this GPU and treats the laptop to a somewhat stronger, dedicated Radeon HD 7470M GPU. This entry-level graphics core supports DirectX 11 and clocks with up to 800 MHz.
The power of the HD 7470M is roughly on a par with Intel's HD Graphics 4000 GPU in 3DMark 11. The scores in the older 3DMark versions lag behind the HD Graphics 4000 GPU because the CPU was ranked higher in these tests. Both the F55A (Intel Pentium B980, HD Graphics) and the B575e (AMD E2-1800, Radeon HD 7340) lag behind Samsung's laptop in all 3DMark benchmarks. The following comparison graph illustrates the differences between the HD 7340 GPU and HD 7470 GPU.
355E5C包括安装在APU集成的Radeon HD7340 GPU。三星完全禁用这款GPU的笔记本电脑将有所增强，专用的Radeon HD7470M GPU。这款入门级图形核心支持DirectX 11以及高达800 MHz的时钟。
HD7470M的力量大约是在与英特尔的HD4000显卡在3DMark11的GPU看齐。在旧的3DMark版本落后的分数高清显卡4000的GPU，因为CPU在这些测试中排名较高。 F55A（英特尔奔腾B980，高清显卡）和B575e（AMD E2-1800的Radeon HD7340），落后于三星的笔记本电脑在所有的3DMark基准。下面的对比图说明HD7340 GPU和HD7470 GPU之间的差异。
| 3DMark 05 Standard | 6117 points | |
| 3DMark 06 Standard Score | 3537 points | |
| 3DMark Vantage P Result | 1768 points | |
| 3DMark 11 Performance | 567 points | |
Help | ||
| 3DMark 11 - 1280x720 Performance (sort by value) | |
| Samsung Serie 3 355E5C-S02DE | |
| Lenovo B575e | |
| 3DMark Vantage - 1280x1024 P Result (sort by value) | |
| Samsung Serie 3 355E5C-S02DE | |
| Lenovo B575e | |
| 3DMark 06 - 1280x1024 Standard Score AA:0x AF:0x (sort by value) | |
| Samsung Serie 3 355E5C-S02DE | |
| Lenovo B575e | |
Gaming Performance
The Radeon HD 7470M GPU would principally be able to render many up-to-date games smoothly in low and often even in medium quality settings. However, AMD's APU is, in the truest sense of the word, a spoilsport. It is too weak for current computer games. Most games stutter even in low resolutions and quality settings. Only Anno 2070 can be played smoothly. The CPU's impact on the frame rates is apparent in a direct comparison with the F55A. Although the 355E5C's GPU is stronger than the F55A's HD Graphics GPU, Asus' laptop usually provides better frame rates. In general: the less CPU power a game needs, the more likely it will run smoothly.
Users looking for an affordable, gaming-suitable laptop should look closer at Acer's Aspire E1-571G (Core i3-3110M, GeForce GT 620M) or HP's Pavilion g6-2200sg (Pentium B980, Radeon HD 7670M). Both laptops currently cost about 70 Euros (~$92) – 80 Euros (~$105) more than the 355E5C.
而Radeon HD7470M GPU将主要是能够顺利呈现许多最新游戏低，常常即使在中等质量的设置。然而，AMD的APU，在真正意义上的一句话，一个扫兴。目前的电脑游戏实在是太薄弱。大多数游戏口吃，即使在低的分辨率和质量设置。只有安诺2070可以顺利播放。直接比较与F55A CPU的帧速率的影响是显而易见的。 355E5C的GPU虽然比F55A的高清显卡GPU强，华硕的笔记本电脑通常提供更好的帧速率。一般而言：较少的CPU电源一个游戏的需求，它更可能将平稳运行。
找一个经济实惠，适合游戏的笔记本电脑的用户应该仔细看看宏基的Aspire E1-571G（酷睿i3-3110M，GeForce®（精视™）GT620M）或HP的Pavilion：G6-2200sg（奔腾B980的Radeon HD7670M）。两款笔记本电脑目前售价约70欧元（约$92） - 80欧元（约$105）比355E5C。
| low | med. | high | ultra | |
|---|---|---|---|---|
| The Elder Scrolls V: Skyrim (2011) | 20.6 | 18 | ||
| Anno 2070 (2011) | 43.9 | 17.2 | 11.4 | |
| F1 2012 (2012) | 12 | |||
| Fifa 13 (2012) | 16.6 |
| Samsung Serie 3 355E5C-S02DE Radeon HD 7470M, E2-1800, Hitachi Travelstar 5K750 HTS547575A9E384 | Asus F55A-SX099D HD Graphics (Sandy Bridge), B980, Seagate Momentus Thin ST320LT020-9YG142 | Dell Vostro 2520 HD Graphics 3000, 2328M, Seagate Momentus Thin ST500LT0 12-9WS142 | Acer Aspire E1-571G-3114G50Mnks GeForce GT 620M, 3110M, Toshiba MQ01ABD050 | |
|---|---|---|---|---|
| Anno 2070 | -48% | 115% | ||
| 1024x768 Low Preset | 43.9 | 22 -50% | 83 89% | |
| 1366x768 Medium Preset AA:on | 17.2 | 9.5 -45% | 41.2 140% | |
| Fifa 13 | ||||
| 1024x768 Low | 16.6 | 68.3 311% | 80 382% | 171 930% |
| Total Average (Program / Settings) | 132% /
72% | 382% /
382% | 523% /
386% |
Emissions
System Noise
The GPU of the initially energy-efficient AMD APU is disabled and the dedicated Radeon GPU clocks with just 100 MHz in idle mode. Nevertheless, we measured a noise of 31.2 to 34.8 dB (A). This is however only reached when Silent Mode is enabled. Both the B575e (30.8 to 33 dB (A)) and the F55A (30.6 dB (A)) work with less noise. With 35.4 dB (A) during medium load (3DMark 06) and 37.5 dB (A) in full load, Samsung's laptop ranges between the B575e (32.2 dB (A) and 36.9 dB (A)) and the F55A (40.1 dB (A) and 42.2 dB (A)).
The aforementioned Silent Mode is a special operating mode of the 355E5C. The CPU part of the APU then only clocks with a maximum of 850 MHz. It does not produce as much heat and consequently does not need to be cooled as frequently. Silent Mode can be turned on and off via a function key. The user should keep in mind that the CPU's power is reduced by 50 percent when Silent Mode is enabled. This will be noticed all the more when several program windows and/or website are opened at the same time.
系统噪声
最初高效节能的AMD APU的GPU被禁用，只是在空闲模式下的100兆赫专用的Radeon GPU时钟。尽管如此，我们测得的噪音为31.2至34.8分贝（A）。然而，这是只达到静音模式时启用。 B575e（30.8至33分贝（A））和30.6分贝（A）（F55A）与低噪音的工作。随着35.4 dB的（A）在中等负荷（3DMark 06的）和37.5 dB的（A）在满负荷，三星笔记本电脑的范围之间的B575e（32.2 dB的（A）和36.9 dB的（A））和F55A（40.1 dB的（à ）和42.2分贝（A））。
上述静音模式355E5C是一个特殊的操作模式。的APU的CPU部分，然后和最多的850 MHz的时钟。也不会产生尽可能多的热量，故不能那样经常需要被冷却。静音模式下可以打开和关闭通过功能键。用户应牢记启用静音模式时，CPU的功率降低了50％。这更会注意到，当在同一时间打开多个程序窗口和/或网站。
Noise Level
| Idle |
| 31.2 / 34.5 / 34.8 dB(A) |
| HDD |
| 32.4 dB(A) |
| DVD |
| 37.9 / dB(A) |
| Load |
| 35.4 / 37.5 dB(A) |
 | ||
30 dB silent 40 dB(A) audible 50 dB(A) loud |
||
min:  , med:  , max:  Voltcraft sl-320 (15 cm distance) | ||
Temperature
The casing of Samsung's laptop does not heat up exceptionally. We measured temperatures ranging from 23.7 and 33.5 degrees Celsius (~74.7 and 92.3 Fahrenheit) in idle mode. The F55A is on a similar level and the B575e is even a bit cooler. The 355E5C did not break any temperature records with rates between 23.1 and 36.1 degrees Celsius (~73.6 and 97 Fahrenheit) during full load. The F55A produces similar temperature rates as Samsung's laptop during full load. Again, the B575e exhibits the lowest temperatures of the two. All three devices can be used on the lap without getting unpleasant.
The CPU mostly processed the stress test (Prime95 and FurMark run for at least one hour) at its full speed of 1.7 GHz in AC mode. The core's clock occasionally dropped (700 to 1500 MHz) for a second. The GPU always clocked at its maximum of 800 MHz. On battery power, the CPU ran through the stress test with 1.7 GHz and the GPU clocked with 300 MHz. In order to run the GPU with its maximum clock even during full load in battery mode, the GPU performance has to be set to "Maximize Performance" in AMD's Vision Engine Control center. The CPU's temperature settled to 73 degrees Celsius (~163.4 Fahrenheit) in AC mode.
三星的笔记本电脑的外壳不发热异常。摄氏度（74.7华氏92.3度）在空闲模式下，我们测得的温度为23.7度和33.5度。 F55A是在类似的水平和B575e甚至有点凉。 355E5C没有打破任何摄氏23.1度和36.1度之间的温度记录与费率（〜73.6华氏97度），在满负荷。 F55A产生类似的温度作为三星笔记本电脑在满负荷率。再次，B575e表现出的两个最低的温度。所有这三款器件可用于上一圈不愉快。
CPU大多是处理压力测试（Prime95测试和运行FurMark进行至少一个小时），充分发挥其在AC模式下为1.7 GHz的速度。核心的时钟偶尔下降（700至1500兆赫）一秒钟。 GPU总是其最大主频为800 MHz。电池供电，通过压力测试1.7 GHz的CPU跑和GPU主频和300 MHz。为了其最大的时钟在电池模式下，即使在满负荷运行的GPU，GPU性能已被设置为“最大限度地提高性能”AMD的VISION引擎控制中心。在AC模式下，CPU的温度结算到73摄氏度（163.4华氏度）。
(+) The maximum temperature on the upper side is 33.1 °C / 92 F, compared to the average of 34.3 °C / 94 F, ranging from 21.2 to 62.5 °C for the class Office.
(+) The bottom heats up to a maximum of 36.1 °C / 97 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 27.4 °C / 81 F, compared to the device average of 29.5 °C / 85 F.
(+) The palmrests and touchpad are reaching skin temperature as a maximum (33.1 °C / 91.6 F) and are therefore not hot.
(-) The average temperature of the palmrest area of similar devices was 27.6 °C / 81.7 F (-5.5 °C / -9.9 F).
Speakers
The speakers in the 355E5C are located above the keyboard. They produce low bass but the sound tends to be tinny. Speech is clearly intelligible. The sound can be modified to an extent via the preinstalled SoundAlive software. External speakers or headphones can be connected for a better sound experience.
355E5C的扬声器位于键盘上方。他们生产的低音，但往往是尖细的声音。言语是清楚的理解。声音可以在一定程度上修改通过预装的SoundAlive软件。可以连接外部扬声器或耳机更好的声音体验。
Energy Management
Power Consumption
We measured a power consumption of 9.7 to 15.3 Watts in idle mode. These rates are much too high considering the hardware. The B575e is satisfied with 5.9 to 10.5 Watts and the F55A consumes up to 16.2 Watts. The 355E5C places itself between the B575e (23.7 / 29.2 Watts) and the F55A (40.6 / 47.6 Watts) with 35.2 Watts in medium load (3DMark 06) and 43.9 Watts during full load (Prime95 and FurMark).
耗电量
我们测量了9.7至15.3瓦在空闲模式下的功耗。这些价格太高考虑硬件。 B575e是满意的5.9到10.5瓦，，F55A消耗16.2瓦。 355E5C地方本身B575e（23.7/ 29.2瓦）和F55A（40.6/47.6瓦），35.2瓦在中等负荷（3DMark 06的）和43.9瓦之间在满载（运行Prime95和FurMark进行）。
| Off / Standby | 0.1 / 0.6 Watt |
| Idle | 9.7 / 14 / 15.3 Watt |
| Load |
35.2 / 43.9 Watt |
   
| |
Key:
min: ,
med: ,
max: Voltcraft VC 940 | |
Battery Runtime
The 355E5C achieved a runtime of 6:07h while idling. It is on a par with Asus' laptop (6:15h) but clearly behind the B575e (10:49h). The idle runtime is ascertained using Battery Eaters Reader's test. The screen is set to minimum brightness, the energy-savings profile is enabled and the wireless modules are disabled. The battery in Samsung's laptop lasted for 2:47h in load. Neither contender achieved this rate: F55A: 1:11h; B575e: 2:08h). The load runtime is determined using Battery Eater's Classic test. The screen is set to maximum brightness and the high-performance profile and wireless modules are enabled.
The 355E5C finished the Wi-Fi test with 3:51h. Asus' laptop (4:12h) and the B575e (4:28h) lasted longer. Websites are automatically opened every 40 seconds in this test. The energy-savings profile is enabled and the screen's brightness is set to approximately 150 cd/m². Samsung's 15.6-incher achieved a DVD playback time of 3:24h with one battery charge. Again, the contenders from Asus and Lenovo ran a bit longer with 3:47h. The DVD test is performed with enabled energy saving mode (or a higher profile should the DVD not run smoothly), maximum screen brightness and disabled wireless modules.
The runtime of the three devices can be compared well since their batteries have a similar capacity (Samsung, Lenovo: 48 Wh; Asus: 47 Wh).
355E5C实现的运行时间为6:07ħ而空转。它是在与华硕的笔记本电脑（06:15小时），但明显落后B575e（10:49小时）相提并论。空闲运行时使用电池食者阅读器的测试确定。屏幕设置为最小亮度，节省能源配置文件启用无线模块被禁用。三星的笔记本电脑中的电池负载持续2:47小时。无论是竞争者实现这个速度：F55A：1:11ħ; B575e：2:08ħ）。负载运行时确定使用电池噬魂的经典测试。屏幕设置到最大亮度和高性能的配置文件，并启用无线模块。
355E5C完成的Wi-Fi测试与3点51分H。华硕的笔记本电脑（4:12小时）和B575e（16:28小时）持续时间长。网站在这个测试中，每40秒自动打开。节省能源配置文件启用和屏幕的亮度设置为约150坎德拉/平方米。三星的15.6英寸达到了DVD的播放时间的3点24分H与一个电池充电。同样，华硕和联想的竞争者跑的时间长一点与3:47 H。 DVD测试启用节能模式（或较高的知名度DVD无法流畅运行），最大屏幕亮度和残疾人的无线模块。
这三款器件的运行可以进行比较，因为他们的电池也有类似的能力（三星，联想：48瓦;华硕：47瓦）。
Verdict
Samsung's 355E5C leaves us with mixed feelings. The two-year warranty, spacious hard drive, low temperature development, satisfactory keyboard and matte screen were positive aspects. However, Samsung does not manage to exploit the positive qualities of AMD's APU, namely the low power consumption. A laptop that sports an E2-1800 APU should achieve longer battery runtimes, particularly in idle mode. The 355E5C does not improve on the runtimes of Asus' F55A while delivering less CPU computing power. The equally affordable Dell Vostro 2520 achieves even longer runtimes (idle: 8:27h; Wi-Fi: 5:24h, DVD playback: 5:10h) and features a Core i3 processor. Using the Radeon HD 7470M GPU does not make much sense either. The bit more 3D power compared with the APU-integrated GPU is not noticed in practice. The dedicated GPU does not make the 355E5C into a gaming-suitable laptop.
Lenovo's B575e is interesting for all users who want a laptop with a matte screen and a good keyboard. Asus' F55A comes into question when as much CPU power as possible is wanted. The F55A also only costs 299 Euros (~$391) without a Windows operating system.
三星355E5C让我们百感交集。保修两年，宽敞的硬盘驱动器，发展低温，满意的键盘和雾面屏是积极的方面。然而，三星不管理发挥积极的品质，即低功耗的AMD的APU。 E2-1800 APU的一台笔记本电脑，体育应该实现更长的电池运行时间，特别是在空闲模式。 355E5C不提供较少的CPU运算能力的同时，华硕F55A的运行时间改善。同样经济实惠的戴尔Vostro成就2520达到甚至更长的运行时间（空闲：8:27小时;无线网络：5:24小时，DVD播放：5:10小时），并提供了酷睿i3处理器。使用了Radeon HD7470M GPU并没有太大的意义。位更多的3D电源与APU集成的GPU相比，在实践中是没有注意到。专用GPU并不能使355E5C成适合游戏笔记本。
联想B575e有趣的是，为所有用户谁想要一个笔记本电脑采用了磨砂屏幕和良好的键盘。华硕F55A都成问题时，尽可能多的CPU功率尽可能被通缉。 F55A也只花费299欧元（约$391），没有Windows操作系统。
