三星3系列355E7C S05DE笔记本测评
For the original German review, see here.
According to Samsung's website, the 355E7C is supposed to be a user-friendly family laptop. This evaluation seems plausible on paper. The matte screen allows working in the office, the dual-graphics solution enables playing up-to-date 3D games and, owing to a 750 GB hard drive, there is a lot of storage capacity available. Our test shows whether Samsung's laptop can fulfill the promise made on paper.
We used Toshiba's Satellite L875D-10E (AMD A8-4500M, AMD Radeon HD 7640G + HD 7610M dual-graphics) and Packard Bell's EasyNote LV44HC-137GE (Core i5-3210M, Nvidia GeForce GT 630M) to classify the laptop.
Case
The entire casing is black and Samsung completely relies on plastic. The base unit's top and the lid's back feature matte, brushed metal looks. The illusion of a metal surface is implemented very successfully. The display's frame and the keyboard's bezel are made of a glossy plastic and make fingerprints unavoidable. Packard Bell's laptop is also completely made of plastic. Toshiba uses aluminum components besides plastic in its Satellite.
The base unit is not the most stable. It dents when pressure is applied to the area underneath the touchpad and on the keyboard's left. Also, the base unit's front right corner lifts from the surface when the frame on the keyboard's left is pushed down. The base unit's stiffness could also be better. The same is true for the lid. Its back can be pressed to such an extent that minor picture distortions are seen. The hinges keep the lid firmly in place but rock a bit. It is not possible to open the lid with one hand.
整个外壳是黑色和三星完全依赖于塑料。基本单元的顶部和盖子的背面功能亚光，金属拉丝的外观。金属表面的错觉非常成功实施。显示器框架和键盘的挡板是一个光滑的塑料制成的，并不可避免的指纹。 Packard Bell的笔记本电脑也完全是由塑料制成。东芝采用了铝制部件，除了塑料在其卫星。
基本单位是最稳定的。凹陷施加压力时，其下的区域的触摸板和键盘的左边。此外，基本单元的右前方角升降机从表面时，键盘的左边的帧被向下推。基本单元的刚度也可以更好。同样是真实的盖子。它的靠背可以压到这样的程度，被视为轻微的画面扭曲。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
The connectivity of our three comparison models is virtually identical. All three laptops feature today's standard interfaces. Every laptop comes with two USB 3.0 ports. The interface positioning on Samsung's laptop is not compelling. They are mostly in the front of both sides.
我们三个比较模型的连通性几乎是相同的。所有三台笔记本电脑配备了当今的标准接口。每一个笔记本电脑配备了两个USB 3.0端口。三星的笔记本电脑上的接口定位并不引人注目。他们大多是在前面的两侧。
Communication
Cabled networks are connected via Realtek's RTL8168/8111 Gigabit Ethernet chip. Atheros' AR9485WB-EG chip is installed for Wi-Fi standard 802.11 b/g/n. The reception is very good. Windows' Wi-Fi indicator displayed full deflection both in the router's immediate vicinity (approx. 3 meters) as well as two floors below it. Samsung relies on an Atheros AR3012 chip for Bluetooth 4.0. The installed 1.3 megapixel webcam shoots pale and noisy pictures with a resolution of up to 1280x1024.
Accessories
The usual brochures are included: A warranty information leaflet, a quick start poster and a brief manual about Samsung's preinstalled apps.
Operating System and Recovery
Samsung's laptop is delivered with preinstalled Windows 8 (64 bit) to the customer. A Windows DVD is not included. The typical Windows 8 system recovery for restoring the operating system is opened by keeping the F11 key pressed during the booting process.
Maintenance
The laptop sports two maintenance covers. The smaller one conceals the Wi-Fi module. The larger cover allows accessing the hard drive and working memory. It is not possible to access the fan. The laptop features two working memory banks. Both are fitted with a 4 GB module and thus the laptop is equipped with the maximum RAM. The hard drive can be pulled out easily. It is not secured with any additional screws.
Warranty
Samsung includes a 24 month warranty including pick-up service on its 17.3-inch laptop in some countries. This is equal to Packard Bell's device. The Satellite also comes with a 24 month warranty, but it can be upgraded to 36 months free of charge when registered. The warranty period on Samsung's laptop can also be upgraded. 36 months costs about 65 Euros (~$84) and 100 Euros (~$129) is charged for 48 months. The warranty upgrades have to be purchased and activated within the first 90 days after buying the laptop.
沟通
有线网络连接RTL8168/8111通过Realtek的千兆以太网芯片。 Atheros的芯片安装AR9485WB-EG的Wi-Fi标准的802.11 B / G/ N。接待处的非常好。 Windows的Wi-Fi指示灯显示全偏转在路由器的附近（约3米）以及它下面的两个楼层。三星依靠的是Atheros AR3012蓝牙4.0芯片。安装了130万像素的摄像头，分辨率高达1280x1024的照片拍摄苍白和嘈杂。
饰品
通常的小册子包括：一本保修资料单张，快速启动海报和一个简短的手册中关于三星预装的应用程序。
操作系统和恢复
三星的笔记本电脑出厂时预装Windows8（64位）的客户。一个Windows DVD不包括在内。典型的Windows8系统恢复恢复操作系统保持在开机过程中按下F11键打开。
保养
该笔记本电脑体育两个维护盖。较小的一个隐藏的Wi-Fi模块。较大的盖可以访问硬盘驱动器和工作记忆。这是不可能的访问风扇。这款笔记本电脑配备了两个工作记忆银行。两者都配有一个4 GB的模块，因此配备了笔记本电脑的最大RAM。硬盘驱动器可以轻松地抽出。它不与任何额外的螺钉固定。
保
三星包括24个月的保修期，在一些国家，在其17.3英寸的笔记本电脑，包括接机服务。这是等于Packard Bell公司的设备。卫星还配备了24个月的保修期，但它可以升级至36个月免费注册时。三星的笔记本电脑的保修期也可以升级。 36个月的费用约为65欧元（约$84）和100欧元（约$129），48个月收取。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
Samsung installs an unlit chiclet keyboard including a number pad in the 17.3-incher. The main keys feature a size of 15 x 15 mm. The keys exhibit a medium drop and pleasant stop. The pressure point is also clearly identifiable. The keyboard only yields slightly while typing. Compared with both contenders, Samsung's laptop sports the best keyboard by far.
Touchpad
The multi-touchpad from Synaptics has a size of 10.2 x 5.5 cm. The sleek surface allows the finger to glide easily. The different 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
，三星安装一个熄灭的Chiclet键盘，包括数字键盘在17.3英寸。主要的按键配备了尺寸为15×15毫米。键表现出中等下降和停止宜人。压力点也清晰可辨。只产生轻微键盘打字时。与两个竞争者相比，三星的笔记本电脑体育迄今为止最好的键盘。
触摸板
多从Synaptics的触摸板有一个大小为10.2 X 5.5厘米。光滑的表面让手指轻松滑行。不同的多点触摸手势，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 equips the 355E7C-S05DE with a matte 17.3-inch screen from AU Optronics. No other screen models are available. Both contenders feature glare-type screens. The average brightness of Samsung's screen is within a good range with 244.7 cd/m². The screen in the Satellite (238.7 cd/m²) is on the same level and the display used in Packard Bell's laptop lags behind a bit (228 cd/m²).
三星装备355E7C S05DE来自友达光电的17.3英寸的屏幕采用了磨砂。没有其他屏幕的机型可供选择。这两个竞争者设有眩光型屏幕。三星的屏幕的平均亮度是一个很好的范围内244.7坎德拉/平方米。屏幕中卫星（238.7坎德拉/平方米）是在同一水平上，和Packard Bell公司的笔记本电脑中使用的显示器落后一个位（228坎德拉/平方米）。
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Brightness Distribution: 84 %
Center on Battery: 245 cd/m²
Contrast: 314:1 (Black: 0.78 cd/m²)52.1% AdobeRGB 1998 (Argyll 2.2.0 3D)
73.4% sRGB (Argyll 2.2.0 3D)
50.5% Display P3 (Argyll 2.2.0 3D)
Neither the black value of 0.78 cd/m² nor the contrast of 314:1 is compelling. The screens in Packard Bell's laptop (0.36 cd/m²; 656:1) and the Satellite (0.42 cd/m²; 548:1) supply much better rates. Samsung's screen covers neither the sRGB nor AdobeRGB color space.
We measured the screen in state of delivery (target color space: sRGB) and ascertained a clear DeltaE 2000 deviation in the gray scales. Magenta and cyan are extremely shifted towards blue (bluish cast; color saturation).
无论是黑色的价值为0.78坎德拉/平方米，也不314:1的对比度是令人信服的。屏幕Packard Bell的笔记本电脑（0.36坎德拉/平方米;656:1）和卫星（0.42坎德拉/平方米;548:1）提供更好的利率。三星的屏幕覆盖的sRGB也不AdobeRGB色彩空间。
我们测量交货状态（目标色彩空间：sRGB）可确定一个明确的DeltaE2000偏差灰度屏幕。品红和青色极为转向蓝色（蓝色的演员;色彩饱和度）。
Owing to the sufficient brightness and matte surface, Samsung's laptop can be used outdoors.
The screen's viewing angle stability is no surprise. The picture quickly distorts when the vertical viewing angle is changed. The horizontal viewing angle is more generous.
Performance
With the 355E7C, Samsung has a 17-inch all-rounder in its range. Most tasks are no problem for the device. It easily copes with internet communication, office tasks and video playback. Even up-to-date 3D games are no big challenge for the laptop. The laptop is currently sold for 600 Euros to 700 Euros (~$777 to $907) and is available in other configurations. The differences are found in the installed APU, working memory capacity and hard drive size. The currently least expensive model, featuring AMD A4-4300M APU, 4 GB RAM and a 500 GB hard drive, is available for 490 Euros (~$634). Samsung also sells innumerable other laptops in various sizes and configurations under the name Series 3.
355E7C，三星有一款17英寸的全能选手在其范围内。大多数任务是没有问题的设备。它很容易对付互联网通讯，办公任务和视频播放。即使最新的3D游戏的笔记本电脑是没有什么大的挑战。笔记本电脑是目前在售的为600欧元至700欧元（约$777907美元），可在其他配置。的差额被发现在安装APU，工作记忆容量和硬盘大小。目前最便宜的型号，搭载AMD A4-4300M APU，4 GB的RAM和500 GB硬盘驱动器，可为490欧元（约$634）。三星还销售其他无数的笔记本电脑在各种尺寸和配置名下系列3。
Processor
Samsung's laptop is powered by AMD's A8-4500M APU, which is part of the Trinity generation. The APU's CPU part is a quad-core processor that clocks with a base speed of 1.9 GHz. The clock rate can be boosted up to 2.8 GHz (AMD Turbo Core).
The CPU processes the CPU single and multi-thread tests of the Cinebench benchmarks stably at 2.3 GHz. The scores are on a par with the Satellite (AMD A8-4500M, Radeon HD 7640G + HD 7610M dual-graphics). However, neither contender can compete with the scores of Packard Bell's laptop (Core i5-3210M, GeForce GT 630M) since it sports the strongest CPU. It is the other way around in the Cinebench R11.5 GL tests. Both Samsung's laptop and the Satellite deliver a much better score than the Packard Bell laptop. The dual-graphics solution is stronger than the GeForce GPU at least in this synthetic benchmark.
三星笔记本电脑采用AMD A8-4500M APU，这是三位一体的一代。 APU的CPU部分采用了四核处理器，带基地，时钟速度为1.9 GHz。时钟速率可以提高到2.8GHz（AMD的Turbo核心）。
CPU处理单CPU和多线程的Cinebench基准测试稳定在2.3 GHz。成绩都是卫星（AMD A8-4500M的Radeon HD7640G+ HD7610M双显卡）相提并论。然而，无论是竞争者可以与Packard Bell的笔记本电脑（酷睿i5-3210M，GeForce®（精视™）GT 630M）的分数竞争，因为它的运动最强的CPU。这是其他方式，围绕在在CINEBENCH R11.5 GL测试。三星的笔记本电脑和卫星提供了一个更好的得分比Packard Bell的笔记本电脑。双显卡的解决方案是强于GeForce®（精视™）GPU（图形处理器），至少在这个人工合成的基准。
| Cinebench R11.5 - OpenGL 64Bit (sort by value) | |
| Samsung Serie 3 355E7C-S05DE | |
| Packard Bell EasyNote LV44HC-137GE | |
| Samsung Series 3 300E7A-S09DE | |
| Samsung 305E7A-S03DE | |
| Toshiba Satellite L875D-10E | |
| Asus K75VJ-TY102H | |
| Sony Vaio SV-E1712F1EW | |
| HP ProBook 4740s (B0Y81EA) | |
| Cinebench R11.5 - CPU Multi 64Bit (sort by value) | |
| Samsung Serie 3 355E7C-S05DE | |
| Samsung Series 3 300E7A-S09DE | |
| Toshiba Satellite L875D-10E | |
| Sony Vaio SV-E1712F1EW | |
| Samsung 305E7A-S03DE | |
| HP ProBook 4740s (B0Y81EA) | |
| Packard Bell EasyNote LV44HC-137GE | |
| Asus K75VJ-TY102H | |
System Performance
The system runs mostly smoothly and without hitches. The odd delay was noticed when running programs. We assume that this is due to the stuffed Windows installation. Samsung preinstalls many apps and tools. The PCMark 7 score is on a par with the very identically equipped Satellite (AMD A8-4500, Radeon HD 7640G + HD7610M dual-graphics). The score of Packard Bell's laptop (Core i5-3210M, GeForce GT 630M) is higher than that of the contenders owing to the stronger CPU.
该系统主要运行顺利，没有夜长梦多。运行程序时注意到奇数延迟。我们假设这是由于酿Windows安装。三星预装了许多应用程序和工具。的PCMark7得分是非常相同配备卫星（AMD A8-4500的Radeon HD7640G+ HD7610M双显卡）相提并论。 Packard Bell的笔记本电脑（酷睿i5-3210M，GeForce®（精视™）GT 630M）的得分比竞争者更强的CPU由于高。
| PCMark 7 Score | 1818 points | |
Help | ||
| PCMark 7 - Score (sort by value) | |
| Samsung Serie 3 355E7C-S05DE | |
| Samsung 305E7A-S03DE | |
| Samsung Series 3 300E7A-S09DE | |
| Toshiba Satellite L875D-10E | |
| HP ProBook 4740s (B0Y81EA) | |
| Sony Vaio SV-E1712F1EW | |
| Packard Bell EasyNote LV44HC-137GE | |
| Asus K75VJ-TY102H | |
Storage Devices
Samsung equips the 355E7C-S05DE with a hard drive from Hitachi's Travelstar 5K750 series. The drive runs at 5400 revolutions per minute and has a storage capacity of 750 GB. The Satellite sports the same model. HDTune ascertained an average transfer rate of 74.3 MB/s. This rate is slightly better than that of the Satellite (67.5 MB/s). CrystalDiskMark recorded a read speed of 98.4 MB/s. The drive again provides a better result than the one in the Satellite (89.96 MB/s). The drive is overall in the midfield of 5400 rpm hard drives.
三星装备355E7C S05DE与日立的Travelstar5K750系列的硬盘驱动器。驱动器运行在每分钟5400转，750 GB的存储容量。的卫星体育同一型号。 HDTune的确定的平均传输速率为74.3 MB /秒。这个比率是略优于卫星（67.5 MB /秒）。 CrystalDiskMark的录得98.4 MB/ s的读取速度。车再次提供比卫星（89.96 MB/ s）的一个更好的结果。在中场的5400转的硬盘驱动器是整体。
Graphics Card
Samsung installs a dual-graphics solution in the 17.3-inch laptop. That means two graphics cores calculate the displayed pictures. AMD calls this technology Crossfire. The dual-graphics solution could principally be deactivated so that only the integrated GPU is used. The Crossfire array in the 355E7C consists of the integrated Radeon HD 7640G GPU and dedicated Radeon HD 7670M GPU. Both chips support DirectX 11. The HD 7670M is a member of the GPU midrange. More information about the dual-graphics solution can be found on the corresponding data sheet.
The results of the 3DMark benchmarks are on a good level and are marginally better than the scores of the Satellite (AMD A8-4500M, Radeon HD 7640G + HD 7610M dual-graphics). Packard Bell's laptop (Core i5-3210M, GeForce GT 630M) takes the lead in the 3DMark 2006 benchmark. The CPU has a bigger impact on the score in this test and the laptop with the strongest CPU consequently is at an advantage. The GeForce GT 630M can no longer keep up with either dual-core solutions in the newer 3DMark versions. The 3D performance of the dual-graphics solution in Samsung's laptop ranges between the GeForce GT 630M and the latest GeForce GT 730M in the synthetic 3DMark benchmarks (see comparison graph). The gaming benchmarks will reveal whether this is also true in real life.
三星17.3英寸的笔记本电脑中安装了双显卡的解决方案。这意味着两个图形核心计算所显示的图片。 AMD调用这项技术交火。主要被停用的双显卡的解决方案，以便只提供用于集成的GPU。 355E7C交火阵列包括集成的Radeon HD7640G的GPU和专用的Radeon HD7670M GPU。两款芯片都支持DirectX 11。 HD7670M GPU中档的成员。双显卡解决方案的更多信息，可以找到相应的数据表。
的3DMark基准测试的结果是在一个良好的水平，并略微优于分数卫星（AMD A8-4500M的Radeon HD7640G+ HD7610M双显卡）。 Packard Bell的笔记本电脑（酷睿i5-3210M，GeForce®（精视™）GT 630M）率先在2006年的3DMark基准。 CPU拥有更大的影响力上的得分在这个测试中，最强的CPU的笔记本电脑，因此是一个优势。的GeForce®（精视™）GT630M再也不能跟上无论是双核的解决方案，在新的3DMark版本。 3D性能，双显卡的解决方案，在三星的笔记本电脑介于GeForce GT 630M的和最新的GeForce GT730M在合成的3DMark基准测试（见对比图）。游戏测试将揭示这是否是在现实生活中也是如此。
| 3DMark 05 Standard | 10288 points | |
| 3DMark 06 Standard Score | 8493 points | |
| 3DMark Vantage P Result | 5049 points | |
| 3DMark 11 Performance | 1628 points | |
| 3DMark Ice Storm Standard Score | 38486 points | |
| 3DMark Cloud Gate Standard Score | 3566 points | |
| 3DMark Fire Strike Score | 529 points | |
Help | ||
| 3DMark 11 - 1280x720 Performance (sort by value) | |
| Samsung Serie 3 355E7C-S05DE | |
| Samsung Serie 3 355E7C-S05DE | |
| Samsung Series 3 300E7A-S09DE | |
| HP ProBook 4740s (B0Y81EA) | |
| Sony Vaio SV-E1712F1EW | |
| Samsung 305E7A-S03DE | |
| Asus K75VJ-TY102H | |
| Toshiba Satellite L875D-10E | |
| Acer Aspire V3-571G-53238G1TMaii | |
Gaming Performance
Owing to the dual-graphics solution, the Series 3 laptop can render up-to-date computer games smoothly on the screen in HD resolution (1366x768 pixels) using medium and frequently even high quality settings. The dual-graphics solution only has problems generating adequate frame rates with very performance-hungry games like Hitman: Absolution or Crysis 3. Games that don't have such high hardware requirements also run smoothly in the Full HD resolution and maximum quality settings, for example FIFA 13, Call of Duty: Modern Warfare or Diablo 3.
Micro-stutters occur around 30 fps on AMD's dual-graphics solutions. We noticed these again this time. Generally, the dual-graphics solution's frame rates were disappointing. They were lower than Toshiba's laptop in Diablo 3 and Anno 2070. Here it becomes obvious that Samsung's laptop tends to throttle in high temperatures. This is too bad because Samsung's laptop should theoretically supply better frame rates seeing that it has the stronger dual-graphics solution.
由于双显卡的解决方案，可以使3系列笔记本电脑的最新电脑游戏顺利高清分辨率（1366×768像素）的使用中，经常甚至高品质设定在屏幕上。双显卡的解决方案不仅具有非常性能要求极高的游戏，如杀手：赦免或“孤岛危机3”产生足够的帧速率的问题。全高清分辨率和最高质量设置，没有这样的硬件要求较高的游戏也流畅运行，例如FIFA13，使命召唤：现代战争或暗黑破坏神3。
微口吃发生每秒30帧左右的AMD双显卡解决方案。我们注意到，这些再这个时候。一般来说，双显卡解决方案的帧速率是令人失望的。他们均低于东芝的笔记本电脑在“暗黑破坏神3和Anno2070。在这里，它变得明显，三星的笔记本电脑往往在高温下油门。这是太糟糕了，因为三星的笔记本电脑理论上应该看到，它具有更强的双显卡解决方案提供更好的帧速率。
| low | med. | high | ultra | |
|---|---|---|---|---|
| The Elder Scrolls V: Skyrim (2011) | 35.1 | 30.8 | 25.1 | |
| Anno 2070 (2011) | 74.9 | 31.8 | 20.6 | |
| Diablo III (2012) | 96 | 74 | 65.4 | 43.3 |
| Dirt Showdown (2012) | 37.4 | 26.7 | 25.5 | |
| Fifa 13 (2012) | 130.8 | 100.9 | 99.4 | 65 |
| Hitman: Absolution (2012) | 19.9 | 18.7 | 13.4 | |
| Dead Space 3 (2013) | 99.2 | 45.9 | 35.9 | |
| Crysis 3 (2013) | 28.7 | 15 | 10.5 |
| Samsung Serie 3 355E7C-S05DE Radeon HD 7640G + HD 7670M Dual Graphics, A8-4500M, Hitachi Travelstar 5K750 HTS547575A9E384 | Toshiba Satellite L875D-10E Radeon HD 7640G + HD 7610M Dual Graphics, A8-4500M, Hitachi Travelstar 5K750 HTS547575A9E384 | Packard Bell EasyNote LV44HC-137GE GeForce GT 630M, 3210M, WDC Scorpio Blue WD5000BPVT-22HXZT3 | Acer Aspire V3-571G-53238G1TMaii GeForce GT 730M, 3230M, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB | |
|---|---|---|---|---|
| Anno 2070 | 37% | 22% | 58% | |
| 1024x768 Low Preset | 74.9 | 90.6 21% | 105 40% | 119.7 60% 119.7 60% |
| 1366x768 Medium Preset AA:on | 31.8 | 45.8 44% | 36 13% | 50.9 60% 50.9 60% |
| 1366x768 High Preset AA:on AF:2x | 20.6 | 30.1 46% | 23 12% | 31.63 54% 31.63 54% |
| Diablo III | 3% | -18% | 28% | |
| 1024x768 Low / off | 96 | 102.5 7% | 90 -6% | 132.2 38% |
| 1366x768 Medium / low | 74 | 72.4 -2% | 65 -12% | 91.4 24% |
| 1366x768 High AA:on | 65.4 | 68.1 4% | 42 -36% | 79.9 22% |
| Total Average (Program / Settings) | 20% /
20% | 2% /
2% | 43% /
48% |
Emissions
System Noise
Samsung's laptop is not noticed adversely due to excessive noise when idling. We measured rates between 30.8 and 34.4 dB. The fan is often inactive. Packard Bell's laptop (30.6 to 31.5 dB) is quieter and the Satellite (32.4 dB) is on a par with Samsung's laptop. The 355E7C did not get very loud during medium load (3DMark 06) with 36.1 dB. The Satellite (38 dB) is louder and Packard Bell's laptop (34.3 dB) is a bit quieter. The laptop from Packard Bell is also the quietest during full load with 36.6 dB (stress test via Prime95 and Furmark). Samsung's laptop (38.7 dB) and the Satellite (40.1 dB) generate more noise.
Samsung's Silent Mode can be activated should the laptop still be too loud. It reduces the fan's noise. This mode can be enabled in Samsung's settings menu. The start icon is located in the task bar. The fan's noise is reduced by slowing the CPU. Activated Silent Mode reduced the clock rate of all four cores to 900 MHz when Cinebench R11.5 benchmark was performed (energy profile: High Performance).
系统噪声
三星的笔记本电脑是没有注意到不利因过度的噪音，怠速时。我们测量率在30.8和34.4分贝之间。的人都往往是处于非活动状态。 Packard Bell的笔记本电脑（30.6〜31.5分贝）是安静和卫星（32.4分贝）是三星的笔记本电脑相提并论。 355E7C没有得到非常响亮，在中等负荷（3DMark 06的）为36.1分贝。卫星（38分贝）的声音Packard Bell的笔记本电脑（34.3分贝）是一个安静一点。 Packard Bell的笔记本电脑也是最安静的在满负荷36.6分贝（压力测试通过Prime95测试的Furmark）。三星的笔记本电脑（38.7分贝）和卫星（40.1分贝）产生更大的噪音。
三星的静音模式可以激活笔记本电脑仍然是太响亮。它可以减少风扇的噪音。这种模式可以启用在三星设置菜单。位于任务栏“开始”图标。减缓CPU风扇的噪音降低。激活静音模式降低了所有四个内核的时钟频率为900 MHz时的Cinebench R11.5基准（能源配置：高性能）。
Noise Level
| Idle |
| 30.8 / 31.2 / 34.4 dB(A) |
| HDD |
| 34.1 dB(A) |
| DVD |
| 37.6 / dB(A) |
| Load |
| 36.1 / 38.7 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's idle temperatures ranged from 25.8 to 41.2 °C. These rates are too high for idle. This also proves that the fan is often inactive and the heat can accumulate in the casing. The very identically equipped Satellite heats up much less. Surprisingly, Samsung's laptop produced less heat during full load in the stress test (Prime95 and Furmark run simultaneously) at both the peak as well as on average. We measured temperatures between 25.6 and 40.7 °C. Both contenders are roughly on a par with Samsung's laptop during full load.
As already mentioned several times, the 355E7C and Satellite feature very identical equipment. Thus, the CPU and GPU exhibit very similar speeds during load. In AC mode, the CPU started the stress test with strongly fluctuating clock rates (Prime 95 and Furmark run for at least one hour). The processing speed settled to around 1.4 GHz after a short while. There were recurrent fluctuations up to 2.3 GHz and down to 900 MHz. These peaks largely ceased after about 15 minutes. The dual-graphics solution ran through the stress test mostly at a speed of 497 MHz in AC mode. It was recurrently accelerated to 655 MHz for a short time. In rare cases, it was slowed to 335 MHz for just as short a time. The CPU clocked stably with 900 MHz and the dual-graphics solution with 335 MHz when the stress test was performed on battery.
We reran the 3DMark 2006 benchmark right after the stress test in AC-mode. The score dropped slightly compared with the laptop's cold state (7688 points vs. 8493 points). The CPU's temperature settled to 75 °C in AC-mode.
壳体的闲置温度范围从25.8到41.2°C。这些费率过高闲置。这也证明了风扇往往是不活动的，并且可以在壳体内积聚的热量。非常相同配备的卫星热少得多。令人惊讶的是，三星的笔记本电脑产生的热量更少，在高峰平均满载压力测试（运行Prime95和Furmark对同时运行）。我们测得的温度介于25.6和40.7℃。大约两个竞争者是三星的笔记本电脑在满负荷相提并论。
前面已经提到过几次，355E7C和卫星的功能非常相同的设备。因此，CPU和GPU的负载时表现出非常相似的速度。在AC模式时，CPU开始强烈波动的时钟速率（总理95和至少一个小时的Furmark运行）的压力测试。片刻后，结算处理速度1.4 GHz附近。有反复波动可达2.3 GHz和下降到900 MHz。这些峰约15分钟后基本停止。双显卡的解决方案大多是在通过压力测试运行速度为497 MHz的交流模式。循环加速655 MHz为很短的时间。在极少数情况下，它只是尽可能短的时间内放缓至335 MHz。稳定的CPU主频为900 MHz和335 MHz时的压力测试是在电池的双显卡解决方案。
我们重新运行了3DMark2006基准权后的压力测试，在AC模式。得分与笔记本电脑的冷态（7688点与8493点）相比略有下降。 CPU的温度结算至75°C的交流模式。
(+) The maximum temperature on the upper side is 38.5 °C / 101 F, compared to the average of 36.9 °C / 98 F, ranging from 21.1 to 71 °C for the class Multimedia.
(±) The bottom heats up to a maximum of 40.7 °C / 105 F, compared to the average of 39.2 °C / 103 F
(±) In idle usage, the average temperature for the upper side is 32.1 °C / 90 F, compared to the device average of 31.3 °C / 88 F.
(±) The palmrests and touchpad can get very hot to the touch with a maximum of 38.5 °C / 101.3 F.
(-) The average temperature of the palmrest area of similar devices was 28.8 °C / 83.8 F (-9.7 °C / -17.5 F).
Speakers
The speakers in Samsung's laptop are located above the keyboard. They produce a low-bass sound that cannot hide a tinny quality. Speech is clear and intelligible. The sound experience can be enhanced by using external speakers or headphones.
三星的笔记本电脑的扬声器位于键盘上方。他们生产低低音音效不能隐藏一个尖细的质量的。言语是清楚和易于理解。可以提高使用外部扬声器或耳机的声音体验。
Energy Management
Power Consumption
The idle power consumption of 11.6 to 17.1 watts is a bit high. The identically equipped Satellite (8.2 and 15.4 watts) and Packard Bell's laptop (7.6 to 14.2 watts) show better rates. During full load (simultaneous Prime95 and Furmark), Samsung's laptop is satisfied with a power consumption of 54.5 watts and places itself before the Satellite (61.1 watts) and Packard Bell's laptop (81.1 watts). However, it should be kept in mind that the CPU in the 3557C, like the Satellite's CPU, does not clock at full speed (throttling).
耗电量
空闲时的耗电量为11.6至17.1瓦是有点高。配备相同的卫星（8.2和15.4瓦）和Packard Bell的笔记本电脑（7.6到14.2瓦）显示更好的利率。三星笔记本电脑在满载（同步运行Prime95和Furmark对），满意，功耗为54.5瓦和前卫星本身（61.1瓦）和Packard Bell的笔记本电脑（81.1瓦）。但是，应该牢记，CPU3557C像卫星的CPU，没有全速时钟（节流）。
| Off / Standby | 0.2 / 0.8 Watt |
| Idle | 11.6 / 17 / 17.1 Watt |
| Load |
/ 54.5 Watt |
   
| |
Key:
min: ,
med: ,
max: Voltcraft VC 940 | |
Battery Runtime
The 355E7C achieved an idle runtime of 4:22 h. The Satellite (4:03 h) and Packard Bell's laptop (3:51 h) lag slightly behind that. The idle runtime is ascertained using Battery Eater's Reader's test. The screen's brightness is set to minimum, the energy-saving mode is enabled and the wireless modules are off. Samsung's laptop finished the load test after 1:11 h and is on a par with the Satellite (1:12 h). Packard Bell's laptop lasts a bit longer with 1:41 h. We use Battery Eater's Classic test to determine the load runtime. The screen is set to maximum brightness and the high-performance profile and the wireless modules are enabled.
The Wi-Fi test ran for 2:35 h on the 355E7C. Both contenders (Toshiba: 3:31 h; Packard Bell: 3:06 h) last 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. Should the user want to use Samsung's laptop as a DVD player, it is recommendable to have the power supply at hand. One battery charge is enough for a playback time of 2:13 h. The Satellite (2:07 h) is on a par with the 355E7C and Packard Bell's laptop lasts a bit longer with 2:33 h. The DVD test is performed in enabled energy saving mode (or a higher profile should the DVD not run smoothly), maximum screen brightness and disabled wireless modules.
The batteries of the three laptops have an identical capacity of 48 Wh each.
355E7C实现怠速运行时的4:22 H。卫星（4:03小时）和Packard Bell的笔记本电脑（15:51小时）略微滞后落后。使用电池噬魂读者测试，怠速运行时确定。屏幕亮度设置为最小，节能模式被启用和关闭无线模块。 1点11 h后，三星的笔记本电脑完成负载测试（1:12小时）卫星相提并论。 Packard Bell的笔记本电脑持续的时间长一点与1:41 H。使用电池噬魂的经典测试，以确定负荷运行。的屏幕被设置为最大亮度和高性能的档案中的无线模块被使能。
2时35小时的Wi-Fi测试跑355E7C。两个竞争者（东芝：3:31小时; Packard Bell的：3:06ħ），使用寿命更长。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。如果用户要使用三星的笔记本电脑，一台DVD播放机，这是值得推荐的电源在手。一次充电足够的播放时间的2:13 H。卫星（2:07小时）355E7C和Packard Bell公司的笔记本电脑持续的时间长一点，与2:33 H相提并论。 DVD测试是在启用节能模式（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。
三台笔记本电脑的电池具有相同的容量每个48瓦。
Verdict
Samsung sees the 355E7C as a family laptop. We can quite agree with this self-assessment. The laptop convinces with decent application performance and good equipment (high storage capacity, 8 GB of working memory). Even the gaming performance is satisfactory and enables playing most up-to-date computer games. It also pleases with a matte screen and good keyboard. Thus, the laptop can cover many different application fields. On the con side, we have the screen's moderate contrast and the poor battery runtimes. These points can be tolerated in a 17.3-inch multimedia laptop. Samsung offers potential for saving: Users who are satisfied with a dual-core processor, less working memory and hard drive capacity can attain the 355E7C for less than 500 Euros (~$647).
Although Toshiba's Satellite L875D-10E features a very similar configuration, there are differences that make it interesting. That would be the three year warranty and the higher contrast screen. Packard Bell's EasyNote LV44HC-137GE would cater to users looking for an as silent-running laptop as possible and/or a laptop with a higher contrast screen.
三星认为355E7C作为一个家族的笔记本电脑。我们可以很同意这种自我评估。笔记本说服像样的应用程序的性能和良好的设备（高存储容量，8 GB的工作记忆）。即使是游戏表现还是令人满意的，可以玩最先进最新的电脑游戏。还高兴地与雾面屏幕和良好的键盘。因此，笔记本电脑可以涵盖许多不同的应用领域。反对方，我们有屏幕的对比度适中，电池运行时间差。这些点可以容忍一个17.3英寸多媒体笔记本电脑。三星提供了潜在的节能：谁是满意的双核处理器，工作较少的内存和硬盘容量的用户可以达到355E7C少于500欧元（约$647）。
虽然东芝的Satellite L875D-10E的功能非常类似的配置，也有很有趣的差异。这将是三年保修和更高的对比度屏幕。 Packard Bell公司的EasyNote LV44HC-137GE将满足用户寻找尽可能无声运行的笔记本电脑和/或笔记本电脑具有更高的对比度屏幕。
