戴尔 Inspiron 17R-SE-7720 笔记本电脑测评
Our review sample is Dell's Inspiron 17R SE 7720 - a 17-inch behemoth. Like in the Inspiron 15R SE, you have to be wary when ordering on Dell's homepage because the old and the new Inspiron models are sold under the same name. You should make sure to look at the case and installed hardware rather than the name to determine if it is the current Inspiron model.
Featuring Intel's powerful Core i7-3610QM quad-core processor with a default clock of 2.3 GHz, Nvidia's GeForce GT 650 and a total of 6 GB DDR3 RAM, the Inspiron 17R lines in among high-performance laptops - at least theoretically. As typical for Dell, the computer can be customized according to the needed power. However, the available options right now on the website are very limited.
With a weight of 3.3 kilograms (7.27 lb.), the Inspiron 17R SE must be classified as a desktop replacement. We will find out whether our test system's available performance will match the installed hardware in practical use.
我们的评测样机是戴尔的Inspiron17R SE7720 - 17英寸的庞然大物。 Inspiron灵越15R SE一样，你必须在订货时要小心，因为旧的和新的Inspiron机型在戴尔公司的网页相同的名称下销售。您应确保看的情况下安装的硬件，而不是名称，以确定它是否是当前的Inspiron模型。
拥有英特尔强大的酷睿i7-3610QM四核处理器，与默认频率为2.3GHz的Nvidia的GeForce GT650，共6 GB DDR3 RAM，的Inspiron17R行的高性能笔记本电脑之间的 - 至少在理论上。作为典型的戴尔，计算机可根据客户所需要的功率。然而，在网站上可用的选项现在是非常有限的。
以一个体重为3.3公斤（7.27磅），的Inspiron17R SE的必须被归类为台式机替代品。我们会发现，我们的测试系统的性能是否会在实际使用中已安装的硬件相匹配。
Case
It is evident looking at the case design that Dell has put effort into the Inspiron 17R Special Edition. No smooth surfaces in glossy paint are found like in the case of the Inspiron 17R (N7110). The interchangeable display covers (Switch covers) that we know are also available for the Special Edition and are there to provide some semblance of individuality. The display lid and the wrist rest are made of anodized aluminum featuring a precision-embossed honeycomb pattern that is palpable, but also a bit sensitive to fingerprints. Dell's logo is placed visibly on the lid.
Thanks to the anodized aluminum, the device not only looks good but also scores in terms of stability. The Inspiron 17R SE proves to be solidly built and doesn’t yield even in the keyboard area. However, this makes it a little too bulky with all the build material incorporated into the design for stiffness. Both the display's anodized aluminum back as well as the wrist rest are trimmed with silver strips that lend the Inspiron 17R SE a better appearance. Unfortunately, fingerprints easily stick to the anodized aluminum surface and more care is needed to keep the notebook looking good.
The 17-inch screen is kept in place firmly by two medium sized hinges on both sides. But vibrations or adjusting the opening angle makes the display wobble a bit. Despite the size, the Inspiron does not have a closing mechanism to keep the screen closed tightly. Opening and closing the screen is a bit difficult but does not produce creaking noises that might taint the good impression. A HD webcam and the digital microphone are built into the top of the display.
这是明显的情况下设计的，戴尔的Inspiron17R特别版已经把精力。不光滑的表面在光滑的漆被发现的Inspiron17R（N7110）的情况下一样。互换显示盖开关盖，我们知道的特别版，也可用于提供一些个性化的外表。显示屏盖和腕托均采用铝阳极氧化，设有精密浮雕的蜂巢形模板，是显而易见的，但也有点敏感的指纹。戴尔的LOGO被放置明显的盖子上。
由于铝的阳极氧化，该设备不仅看起来不错，但在稳定性方面得分。同时，Inspiron17R SE证明坚固和不屈服，即使在键盘区域中。然而，这使得它有点太笨重，所有构建材料纳入刚度设计。显示的阳极氧化铝以及腕托都镶着银带借给的Inspiron17R SE的一个更好的外观。不幸的是，指纹容易坚持的阳极氧化铝表面，需要更多的照顾，以保持笔记本看起来很不错。
坚决中型铰链的两侧，保持在17英寸的屏幕。但是，振动或调整开启角度的显示摇晃了一下。尽管尺寸的Inspiron不具有关闭机构保持紧密关闭屏幕。打开和关闭屏幕是有点困难，但不会产生吱吱嘎嘎的声音，可能污染的好印象。高清网络摄像头和数字麦克风内置于显示器的顶部。
Connectivity
The Inspiron 17R SE sports a good assortment of ports for a desktop replacement. They are located on both sides and in the front. The rear does not harbor any ports because the inserted battery uses the entire width. Although we deem the distribution to be subpar, right-handers should be able to cope well with the ports.
Dell installs an 8 in 1 card reader that supports the following standards: Digital (SD) Memory Card, Secure Digital Extended Capacity (SDXC), Secure Digital High Capacity (SDHC), Multi Media Card (MMC), MultiMedia Card plus (MMC+), Memory Stick (MS), Memory Stick PRO (MS Pro), xD Picture Card (xD).
The power adapter and video out is followed by the vent on the left. The HDMI port and two USB 3.0 ports (one features active power for charging during sleep/inactivity) and the microphone and headphone jacks are directly beside them. The right is not as crammed. The optical drive (PLDS DVD+-RW DS-8A8SH) is found between two USB 3.0 ports, followed by an RJ45 Ethernet (10/100) port and the Kensington lock slot.
同时，Inspiron17R SE运动一个很好的各种各样的端口，用于台式机替代品。它们分别位于两侧，在前面。后不怀有任何端口，因为插入电池使用的整个宽度。虽然我们认为分布欠佳，右弯，应该能很好地应对这些端口。
戴尔安装的8中1卡读卡器，支持了以下标准：数字（SD）记忆卡，安全数字扩展容量（SDXC），安全数字高容量（SDHC），多介质卡（MMC），多媒体卡加（MMC+） ，记忆棒（MS），记忆棒PRO（MS PRO），xD图像卡（XD）。
其次是发泄在左侧的电源适配器和视频输出。 HDMI端口和两个USB 3.0端口（一个功能，在睡眠/非活动期间进行充电的有源功率）和麦克风和耳机插孔是直接在他们旁边。本公司有权在不围得水泄不通。光盘驱动器（PLDS DVD+-RW DS-8A8SH），两个USB 3.0端口，一个RJ45以太网端口（10/100）和Kensington锁插槽。
Communication
The RJ45 Ethernet port (Realtek PCIe FE Family Controller) is mandatory as well as a standard in virtually every laptop. This also applies to the WLAN adapter, which no reasonable mobile device lacks nowadays. Dell's Inspiron 17R SE sports an Intel Centrino Wireless-N 2230 adapter that supports most common Wi-Fi standards for wireless Internet connections or linking up to a network. Bluetooth 4.0 is also is also included in the laptop.
Video conferences via Skype or similar programs are no problem for our test device having a 1MP webcam and an accompanying microphone in the display bezel.
Accessories
Microsoft Office Starter, McAfee Security Center (15 months, registration required) and Nero Control Center are among the preinstalled programs (mostly bloatware) found on the hard disk. Microsoft's Windows 7 Home Premium 64bit operating system is installed along with Adobe Premiere Elements 9 and Adobe Photoshop 9, which are slimmed-down versions of Adobe Premiere and Adobe Photoshop respectively. Another very useful preinstalled program is Dell Audio. It is basically a sound manager for controlling Skullcandy's built-in sound system including an integrated subwoofer.
A driver CD and installation media for Adobe Premiere Elements 9 and Adobe Photoshop Elements 9 is found in the box. A 130 watt PSU is found in addition to the Inspiron 17R SE and its battery.
Maintenance
Accessing the Inspiron 17R SE's hard disk and RAM are simple. Only two small screws have to be removed from the base. Then, the L-shaped cover can be removed easily but with a bit of care. The Wi-Fi module, HDD and the RAM, an mSATA slot and a secondary HDD slot are accessible. Unfortunately, normal users cannot reach the fan or the heat sink for cleaning purposes. The keyboard and the palm rest would have to be removed and the remaining case disassembled even more to access these components. However, this could result in the loss of the warranty.
Warranty
A 12 month "Hardware Service: Next Business Day Limited Onsite Service" is included in the purchase price. It can be extended to three years for a steep surcharge of 180 Euro (~$230), which includes "Premium Phone Support" for software issues for the entire warranty period. Accidental damages are covered within the scope of the warranty for an additional 40 Euro (~$50) for 1 year.
通讯
RJ45以太网端口（瑞昱的PCIe FE系列控制器）是强制性的，以及一个标准的，在几乎所有的笔记本电脑。这也适用于WLAN适配器，没有合理的移动设备缺乏时下。戴尔Inspiron 17R的SE运动的英特尔迅驰无线-N 2230，支持最常见的Wi-Fi标准的无线互联网连接或连接到网络的适配器。蓝牙4.0也包括在笔记本电脑中。
视频会议通过Skype或类似的程序是没有问题的，我们的测试设备，具有1MP的摄像头和一个附带的麦克风在显示器边框。
饰品
微软Office入门版，McAfee安全中心15个月，（需要注册）和Nero控制中心之间找到硬盘上的预先安装的程序（主要是臃肿软件）。微软的Windows 7家庭高级版64位操作系统一起安装的Adobe Premiere Elements和Adobe Photoshop 9，这是简装版本的Adobe Premiere和Adobe Photoshop。另一个非常有用的预先安装的程序是戴尔的音频。它基本上是一个声音管理器用于控制Skullcandy的内置的音响系统包括一个集成的低音炮。
发现包装盒中的驱动程序CD和安装介质的Adobe Premiere Elements 9和Adobe Photoshop Elements 9。 A 130瓦PSU除了的Inspiron 17R SE和电池的发现。
保养
访问的Inspiron 17R SE的硬盘和RAM是简单的。只有两个小螺丝有被删除的基础。然后，L形的盖可以容易地除去，但与位照顾。 Wi-Fi模块，硬盘和RAM，有mSATA插槽和辅助硬盘驱动器插槽都可以访问。不幸的是，普通用户不能达到用于清洗目的的风扇或散热器。键盘和掌托将不得不被删除，剩余的情况下，拆卸更要访问这些组件。然而，这可能会导致损失的保修。
保
A 12个月的“硬件服务：下一工作日有限公司的上门服务”已包含在购买价格中。一个陡峭的附加费为180欧元（约230美元），其中包括“付费电话支持”软件问题，在整个保修期内，可以延长至三年。额外的40欧元（约50美元）的1年，涵盖意外损坏保修范围之内的。
Input Devices
Keyboard
Like its 15-inch sibling, the Inspiron 17R SE features a chiclet-style keyboard. In contrast to the Inspiron 15R SE, our test device sports a full-scale number pad as in external keyboards. Dell also uses a standard keyboard layout and that means long familiarization periods are reduced to a minimum. The optional backlit keyboard, as present in the Vostro V131 and Inspiron 15R SE, could lead to a bit of confusion when ordering online. Apparently, only devices without the "48 hour delivery" feature can be configured with a backlit keyboard. It costs an additional 40 Euro (~$50), as was in the case of the Inspiron 15R SE.
Typing on the installed keyboard is pleasant. We cannot complain much about the quality. The pressure point is distinct and clearly palpable. Three hot keys for Windows Mobility Center are located above the keyboard and below the right hinge. Two buttons enable selecting the audio profile and one key can be assigned with a frequently used application.
Touchpad
The Inspiron 17R SE's touchpad is just as convincing. The pointer can be navigated very accurately. The touchpad surface is pleasant and the size is also adequate. The touchpad can be disabled quickly and conveniently via a key combination. An orange-colored LED above the touchpad indicates its deactivation when it begins to glow. Multi-gestures, like the ones on smartphones, are also supported and detected without problems.
Both mouse keys below the touchpad work flawlessly and provide good and clear feedback.
键盘
其15英寸的兄弟姐妹一样，的Inspiron17R SE的设有一个希克莱式键盘。 Inspiron灵越15R SE相比，我们的测试设备，体育全面的数字键盘在外部键盘。戴尔还使用一个标准键盘布局，这意味着长熟习期间被减少到最低限度。可选的背光键盘，Vostro成就V131和Inspiron灵越15R SE，可能导致的混乱位在网上订购。显然，只有“48小时送货”功能的设备，而无需配置了背光键盘。它的费用是40欧元（约50美元），在Inspiron灵越15R SE的情况下。
安装的键盘上打字是愉快的。我们不能抱怨的质量。的压力点是不同的，并清楚地扪及。为Windows移动中心的三个热键位于键盘上方和下方右铰链。两个按钮，使选择的音频配置文件，可以分配一个经常使用的应用程序的一个关键。
触摸板
的Inspiron17R SE的触摸板同样令人信服。指针可以非常准确地进行导航。触摸板表面是愉快的，大小也足够。通过组合键，可以快速，方便地禁用触摸板。上面的触摸板橙色的LED指示其失活的，当它开始发光。也支持多手势，类似的智能手机上，检测没有问题的。
鼠标触控板下方的按键都工作得很好，并提供良好和明确的反馈意见。
Display
Dell also has selected good quality components that give substance to the moniker ‘SE”. The Inspiron 17R SE sports a Full-HD screen (maximum resolution of 1920x1080 pixels) as appropriate for a multimedia device. However, Dell is a bit tightfisted with the optical drive and only installs a "standard" 8x DVD+/-RW drive into our configuration. A Blu-Ray drive would have been more befitting for the built-in Full HD screen Blu-Ray movies are best viewed on these resolutions. If a Blu-Ray drive is a must, it is available in the most expensive configuration priced at 1199 Euro (~$1500).
The screen's illumination looks homogeneous, which is confirmed by our measurements. Our test device is well-positioned with a maximum brightness of 266 cd/m2 in the lower center. The illumination of 87% is also good.
戴尔也选择好品质的元件，让物质的绰号“SE”。的Inspiron17R SE的运动全高清屏（最大分辨率为1920×1080像素），适合多媒体设备。但是，戴尔是一个有点吝啬的光盘驱动器，并只安装“标准”的8X DVD+/-RW驱动器到我们的配置。内置全高清屏幕蓝光电影最佳浏览这些决议的蓝光驱动器会更合适。如果一个蓝光驱动器是必须的，它可以在最昂贵的售价为1199欧元（约1500元）的配置。
屏幕的照明看起来均匀，我们的测量证实了这一点。我们的测试设备已准备就绪，在较低的中心最大亮度为266 cd/m2的。 87％的照明也很好。
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Brightness Distribution: 87 %
Center on Battery: 254 cd/m²
Contrast: 726:1 (Black: 0.35 cd/m²)63.2% AdobeRGB 1998 (Argyll 2.2.0 3D)
86% sRGB (Argyll 2.2.0 3D)
62.7% Display P3 (Argyll 2.2.0 3D)
A comparison with the Inspiron 15R SE shows the smaller device having slightly better brightness. However, the Inspiron 17R SE's screen compensates for this deficiency with a lower black value of 0.35 cd/m2 and better contrast ratio of 726:1 and this makes the pictures look more intense and vivid.
The built-in screen almost covers the sRGB space completely. However, it is not much of a comparison with the Adobe RGB space. The screen might not be meant for the graphic professional, but it would be an excellent display for the purpose of home entertainment. It is ultimately a consumer laptop that is not intended to meet professional claims.
Disregarding the size and weight, restricted outdoor use is quite possible when the device is used in shady places. Unfortunately the built-in screen cannot be viewed under direct sunlight due to an average brightness of 253.2 cd/m2. However, the matte screen prevents annoying reflections successfully.
Inspiron15R SE的比较显示了较小的设备稍微好一点的亮度。然而，的Inspiron17R SE的屏幕弥补这方面的不足较低的黑色0.35 cd/m2的价值和更好的对比度为726:1，这使得看起来更加激烈，生动的图片。
内置的屏幕几乎完全涵盖sRGB空间。然而，这是没有多大的比较与Adobe RGB空间。屏幕可能意味着为专业的图形，但家庭娱乐的目的，这将是一个出色的显示效果。这是最终消费者的笔记本电脑，不打算，以满足专业要求。
不顾的尺寸和重量，限制室外使用是完全可能的，在阴暗的地方使用时，该设备。不幸的是，内置的屏幕不能被视为在阳光直射下，由于253.2流明的平均亮度。然而，磨砂对焦屏成功防止恼人的反射。
The screen also scores quite well in viewing angle stability. The picture can still be recognized even when the display is almost closed. But there are slight losses in color. The lateral viewing angles are also fairly generous and pictures don’t distort even with tight viewing angles. This results in color deviations leading to a darker picture.
该屏幕还视角稳定的成绩相当不错。图像仍然可以被识别，即使当显示几乎关闭。但也有颜色的轻微损失。横向可视角度也相当大方，图像不扭曲，甚至紧密的视角。这导致照片较暗的颜色偏差的结果。
Performance
Modern notebook hardware copes easily with routine applications such as rendering multimedia files, office applications and internet surfing. Dell's Inspiron 17R SE is no exception. The Inspiron is qualified for more complex tasks such as video editing and gaming due to the strong quad-core CPU and GeForce graphics card.
现代笔记本的硬件能够轻松应对日常应用，如呈现多媒体文件，Office应用程序和上网冲浪。戴尔Inspiron17R SE也不例外。更复杂的任务，如视频编辑和游戏由于强大的四核心CPU和GeForce显卡的Inspiron资格。
Processor
Dell's Inspiron 17R SE is at the very front in terms of performance due to Intel's Core i7-3610QM processor based on the latest Ivy Bridge architecture. The CPU is the cheapest model of Intel’s quad-core processors but has slightly better performance than Sandy Bridge's Core i7-2920XM CPU, which was the strongest CPU from the last generation. Compared with the higher clocked Core i7-3720QM with a default clock of 2.6 GHz, the installed Core i7-3610QM lags behind by approximately 10%. As already mentioned, routine applications are no problem for the CPU. HD video editing and gaming are not much of a challenge.
This is also reflected in the benchmark results: A score of 6.16 in Cinebench R11.5 is quite close to the 6.2 points by the CPU in other notebooks. A similar picture is seen in the 3DMark 06 CPU and Cinebench R10 benchmarks.
处理器
戴尔Inspiron17R SE的是由于英特尔的酷睿i7-3610QM处理器，基于最新的Ivy Bridge的架构的性能在很前面。最便宜的型号的CPU是英特尔的四核心处理器，但比Sandy Bridge的酷睿i7-2920XM的CPU，这是从上一代最强的CPU具有更好的性能。相比具有更高的主频酷睿i7-3720QM一个预设时脉为2.6 GHz，安装的酷睿i7-3610QM滞后约10％。正如已经提到的，常规应用中是没有问题的，为CPU。高清视频编辑和游戏是一个很大的挑战。
这也反映在基准测试结果：在其他的笔记本电脑的CPU，在CINEBENCH R11.5得分为6.16，非常接近6.2分。类似的图片看到在3DMark06的CPU和Cinebench R10的基准。
System Performance
This hardware configuration does not give us much reason for complaint regarding the system's performance. Subjectively, the system works smooth and fast, shows acceptable waiting times in transfer-intensive applications that occur due to the installed HDD. We believe it slows the system to an extent. Upgrading to an SSD would certainly be a worthy investment and also benefit the operating noise as well as the battery life in addition to faster boot times.
With a PCMark Vantage score of 9702 points, Dell's Inspiron 17R SE is neck and neck with MSI's GE60-i789W7H (9761 points) - a 15-inch laptop, and the 17-inch Samsung's Series 7 Gamer 700G7C (9795 points), which also sports Intel's Core i7-3610QM. The scores are as expected and our test device as well as the competition.
A PCMark 7 score of 2538 points compares to other laptops in the same way. The Asus N76VZ-V2G-T1011V (2610 points) is about 3% better and the Asus N56VZ-S4044V (2505 points) is on a par with Dell's Inspiron for comparison. There are equally equipped notebooks, such as Samsung's Series 5 550P7C-S02 or MSI's GE70-i789W7H, which scored 2750 and 2745 points respectively in PCMark 7 and show an 8% higher result. However, the superior performance is not due to the GPU and the CPU. It is due to faster HDDs that spin at 7200 rpm rather than 5400 rpm disk in our test device. The biggest performance boost is achieved by upgrading to an SSD, as can easily be seen in Deviltech's Fire DTX (MSI's MS-16GA). 18697 in PCMark Vantage and 4193 points in PCMark 7 are achieved with the same CPU and GPU configuration, but with an SSD. That corresponds to an improvement of 93% and 65% respectively.
系统性能
这样的硬件配置并没有给我们太多的理由投诉系统的性能。从主观上说，该系统运行良好，速度快，显示可接受的等待时间，在传输密集型应用程序的发生是由于已安装的硬盘驱动器。我们相信，它在一定程度上减缓了系统。升级到SSD肯定会是一个值得投资的，也有利于工作噪音除了更快的启动时间以及电池的寿命。
随着一个的PCMark Vantage的得分为9702分，戴尔的Inspiron17R SE是脖子和脖子与MSI的GE60-i789W7H（9761点） - 15英寸的笔记本电脑，并在17英寸的三星的系列7玩家700G7C（9795点），这也体育英特尔的酷睿i7-3610QM。是否如预期的分数和我们的测试设备，以及竞争。
一个7的PCMark得分为2538分，以同样的方式与其他笔记本电脑。华硕N76VZ V2G T1011V（2610点）约3％，华硕N56VZ-S4044V（2505点）是等同于戴尔的Inspiron比较。同样配备有笔记本电脑，如三星的5550P7C-S02系列或MSI的GE70-i789W7H，拿下了2750和2745点，分别在PCMark7，显示的结果高出8％。然而，性能优越，是不是由于GPU和CPU。这是由于更快的硬盘驱动器的转速为7200转，而不是5400 rpm硬盘在我们的测试设备。最大的性能提升是通过升级到SSD，可以很容易地看到Deviltech的消防DTX（MSI MS-16GA）。 18697实现相同的CPU和GPU的配置，但在PCMark Vantage的4193分的PCMark 7与SSD。这对应于分别为
| PCMark Vantage Result | 9702 points | |
| PCMark 7 Score | 2538 points | |
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Storage Devices
The Inspiron 17R SE (unfortunately) relies on a conventional hard disk. In our case, it is Western Digital's WDC Scorpio Blue WD10JPVT-75A1YT0 that was installed in the smaller Inspiron 15R SE too. Consequently, it is not surprising that the installed HDD's performance of both devices is pretty close. Our test device also sports a one terabyte hard disk at 5400rpm and an average transfer rate of 84.48 MB/s. Consequently, it places itself ahead of Samsung's SpinPoint M8 which was installed in Medion's Akoya P7815 notebook. The hard disk is comparable in performance to a 7200 rpm HDD when it comes to access time of a mere 17.2 ms. Unfortunately, Dell no longer offers an SSD option for its Inspiron R SE models during the ordering process. The buyer has the option to go in for the best SSD their budget would allow. But that is not much of a problem with a cross-tip screwdriver and a bit of care.
存储设备
（不幸的）的Inspiron17R SE依赖于传统的硬盘。在我们的例子中，它是西数WDC天蝎座的蓝WD10JPVT75A1YT0已安装在较小的Inspiron灵越15R SE。因此，这并不奇怪，两个设备已安装的硬盘驱动器的性能是非常接近的。我们的测试设备，还体育一个TB的硬盘在5400转，平均84.48 MB/ s的传输速率。因此，它会将自身领先的三星的SpinPoint M8安装在麦迪的Akoya养P7815笔记本。硬盘是到7200 rpm硬盘的性能相媲美的，当它涉及到的只有17.2毫秒的存取时间。不幸的是，戴尔不再提供SSD选项的InspironřSE模型在订购过程中。买方可以选择去为他们的预算将允许最好的SSD。但是，这是没有太大的问题，用一个螺丝刀和一个位护理。
Graphics Card
Nvidia's GeForce GT 650M is an excellent card when it comes to performance to price ratio. It belongs to class 1 of our extensive graphics cards comparison. It is a DirectX 11.1 graphics card that is based on the Kepler GK107 chip and is manufactured using the 28nm process. Dell improves on Nvidia's reference design by 10 MHz by using a default clock of 745 MHz. And with Turbo, goes up to 835 MHz, provided the temperatures are favorable. However, the GPU failed to stay at the boosted clock for long in our stress test and clocked down to the default clock of 745 MHz after a certain period. Moreover, the GeForce GT 650M installed in the Inspiron 17R SE features 2 GB GDDR5 memory that has a 128 bit bus.
The GeForce GT 650M's performance is significantly higher than that of the GT 640M due to the higher clocks. However, the narrow bandwidth can occasionally be a bottleneck. Compared with the last generation, the GT 650M is on a par with the older GTX 560M and, depending on the benchmark, sometimes even in the lead. It is quite apt for playing the latest games smoothly in high details. Nevertheless, the GeForce GT 650M quickly finds its limits particularly at high resolutions. The available performance is usually insufficient for the native resolution of 1920x1080 pixels, depending on the game and its detail level. We refer to Gaming Performance for practical data in games. When the GT 650M's power is not required, the CPU-integrated Intel HD Graphics 4000 takes over rendering pictures thanks to Optimus technology.
图形卡
当涉及到性能，价格比Nvidia的GeForce GT650M是一个很好的卡。它是属于我们的大量的图形卡比较1级。它是DirectX11.1显卡是基于开普勒GK107芯片使用28nm工艺制造的。戴尔提高了对NVIDIA®（英伟达™）的参考设计使用默认的时钟频率为745 MHz，10 MHz的。与Turbo，上升至835兆赫，提供的温度是有利的。但是，GPU没有留在我们的压力测试在提高时钟的默认频率为745 MHz的主频降低到一定时期后。此外，安装在的Inspiron17R SE的功能的GeForce GT650M2 GB GDDR5记忆体，具有一个128位的总线。
的GeForce GT650M的性能显着高于由于较高的时钟的GT640M。然而，带宽窄，偶尔会出现瓶颈。与上一代相比，GT650M等同于GTX 560M，根据基准，有时甚至处于领先地位。这是很容易顺利玩最新的游戏，在高细节。然而，在GeForce GT650M很快就找到了它的局限性，特别是在高分辨率。可用性能的原生分辨率为1920x1080像素，根据在游戏和其详细程度通常是不够的。我们指的游戏性能在游戏中的实际数据。当不需要GT650M的电源，CPU，集成Intel HD Graphics4000接管Optimus技术的渲染图片。
| 3DMark 06 Standard Score | 14418 points | |
| 3DMark Vantage P Result | 10068 points | |
| 3DMark 11 Performance | 2312 points | |
Help | ||
Gaming Performance
The Inspiron 17R SE's configuration is very tempting in regard to games, especially since there seems to be enough power to ensure smooth gameplay in high details. The GT 650M is good company for the Core i7-3610QM and should provide an excellent experience for people looking at seeking some decent level of gaming for this price.
Consequently, we could close in on the devil himself with 49 fps using the native resolution of 1920x1080 in Diablo III. The dwarfs in Blizzard's real-time strategy StarCraft 2 could also be chased away successfully at 41 fps in the maximum resolution and ultra settings. The old World of Warcraft engine is not a problem for the Inspiron 17R SE either. It unfortunately looks different with the role-playing game Skyrim. Here, the treasure hunt and search for better weapons was "only" possible in high settings (1366x768, 8x AA, 8x AF) and resulted in a smooth 41 fps. Higher settings put a lot of strain on Nvidia's GeForce GT 650M in Dirt Showdown (19 fps). It was smoothly playable after reducing the resolution and detail level to high (47 fps).
Nvidia's GeForce GT 650M quickly finds its limits at native resolution of 1920x1080 pixels in games like Skyrim and Dirt Showdown. The lack of raw power and the GDDR5 memory that only has a 128 bit bus, which can quickly turn into a bottleneck at such resolutions with enabled AA and AF, prevent better performance. The GTX 660M, GTX 680M or AMD's Radeon HD 7970M, which also guarantees smooth gameplay at resolutions of 1920x1080 and with maximum details and effects even in the latest games and are intended for dedicated gaming devices.
游戏性能
的Inspiron17R SE的配置是很诱人以来，特别是关于游戏似乎有足够的权力，以确保顺畅的进行游戏，高细节。 GT650M是好公司的酷睿i7-3610QM，并应提供一个很好的经验的人，在寻求一些体面的游戏对于这个价格的。
因此，我们可以关闭在魔鬼与49 fps的，在“暗黑破坏神III使用原生分辨率为1920x1080。小矮人在暴雪的即时战略星际争霸2也可以被赶走，成功地在41 fps的最大的分辨率和超低设置。旧世界的魔兽引擎是没有问题的的Inspiron17R SE的。不幸的是看起来不同的角色扮演游戏“天际”。在这里，寻宝，并寻找更好的武器是“唯一”可能在高设置（1366×768，支持8倍AA，8X AF），并导致在光滑的41 FPS。较高的设置上投入了大量的应变Nvidia的GeForce GT650M在越野争霸战（19帧）。顺利后降低分辨率和详细程度高（47 fps）的播放。
Nvidia的GeForce GT650M很快就找到了它的极限在原生分辨率为1920×1080像素的游戏一样，“天际”和污垢摊牌。缺乏原始力量和GDDR5记忆体，只有一个128位总线，它可以迅速变成一个瓶颈在启用AA和AF的决议，防止更好的性能。 GTX660M，GTX680M或AMD的Radeon HD7970M，这也保证了顺畅的进行游戏，分辨率为1920×1080，最大的细节和效果，甚至在最新的游戏和专用的游戏设备。
| low | med. | high | ultra | |
|---|---|---|---|---|
| World of Warcraft (2005) | 199 | 145 | 87 | |
| StarCraft 2 (2010) | 224 | 79 | 69 | 41 |
| The Elder Scrolls V: Skyrim (2011) | 77 | 59 | 41 | 21 |
| Diablo III (2012) | 158 | 105 | 85 | 49 |
| Dirt Showdown (2012) | 91 | 67 | 47 | 19 |
Emissions
System Noise
The Inspiron 17R SE will hardly be noticed in a quiet room when idling with an average of 31.6 dB (A). Even the built-in HDD is louder than the fan at idle measuring 32.5 dB (A) when accessing data. The fan's speed increases in several levels during load and as a result, its noise. However, we did not find the fan's frequency range penetrating or disturbing. According to the Voltcraft SL 320 meter, the average loudness is 43.7 dB (A) during load - a rate that is quite acceptable considering the high-performance hardware installed in our test device.
系统噪声
的Inspiron 17R SE的将很难被发现在一个安静的房间，怠速时平均为31.6分贝（A）。即使是内置在硬盘驱动器是风扇的声音比在怠速测量32.5分贝（A）访问数据时。风扇的转速增加，以若干水平，在加载过程中，作为一个结果，它的噪声。然而，我们并没有发现风扇的频率范围内的渗透或干扰。根据VOLTCRAFT SL 320米，平均音量为43.7分贝（A），在负载 - 的速度是完全可以接受的，高性能的硬件，安装在我们的测试设备。
Noise Level
| Idle |
| 31.6 / 31.6 / 31.6 dB(A) |
| HDD |
| 32.5 dB(A) |
| Load |
| 43.7 / 44.2 dB(A) |
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30 dB silent 40 dB(A) audible 50 dB(A) loud |
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min:  , med:  , max:  Voltcraft sl-320 (15 cm distance) | ||
Temperature
The combination of Intel's Core i7-3610QM and Nvidia's GeForce GT 650M provides a lot of power, but also generates waste heat that has to be discharged. The surface temperatures are within an acceptable range when idling. The maximum temperature of 34.1 °C measured on the top are hardly noticed and do not need to be criticized. The maximum idle temperature of 36.8 °C on the bottom could prove to be uncomfortable on the lap. However, that is generally not to be recommended for a 17-inch notebook because of its size and weight anyway and will unlikely happen very often in practice.
The surface temperatures climbed to just over 50 °C during the stress test. It was ascertained on the center of the notebook. Although it gets noticeably warmer here, we did not find it uncomfortable. The maximum temperature of 53.8 °C in the vent area on the bottom is a bit high, but considering the potent hardware, it is still within an acceptable range. Although Turbo Boost cannot be maintained for long during load and the CPU is forced to clock down to default due to heat development, we fortunately did not ascertain throttling during the test.
温度
英特尔酷睿i7-3610QM，Nvidia的GeForce GT650M的组合，提供了很多的动力，但也产生余热，就可以出院。怠速时的表面温度是在一个可接受的范围之内的。最高温度为34.1°C测量的顶部几乎没有注意到，不需要被人诟病。上一圈，最大的闲置温度为36.8°C的底部可能被证明是不舒服。然而，这是通常不被推荐，因为它的尺寸和重量对于一款17英寸的笔记本电脑了，不太可能在实践中经常发生。
表面温度上升到超过50°C，在压力测试。这是确定的笔记本上的中心。虽然得到明显回暖，我们并没有发现不舒服。在发泄区的最高温度为53.8°C的底部是一个有点高，但考虑到强有力的硬件，它仍然是一个可以接受的范围内。涡轮增压虽然不能长久维持在负载和CPU被强制时钟默认，由于热开发，幸好我们没有在测试过程中确定节流。
(-) The maximum temperature on the upper side is 50.4 °C / 123 F, compared to the average of 40.5 °C / 105 F, ranging from 21.2 to 68.8 °C for the class Gaming.
(-) The bottom heats up to a maximum of 53.8 °C / 129 F, compared to the average of 43.2 °C / 110 F
(±) In idle usage, the average temperature for the upper side is 32.5 °C / 91 F, compared to the device average of 33.9 °C / 93 F.
(-) The palmrests and touchpad can get very hot to the touch with a maximum of 42 °C / 107.6 F.
(-) The average temperature of the palmrest area of similar devices was 28.9 °C / 84 F (-13.1 °C / -23.6 F).
Speakers
Another highlight of the Inspiron 17R SE is definitely the installed sound system from Skullcandy (2 speakers, and a subwoofer with Waves MaxxAudio 4.0). Dell includes the matching sound manager simply called Dell Audio. Apart from volume control, it enables adjusting the settings in the equalizer. However, you should not overdo it because the motto here is: less is often more. When the bass control is moved to high along with the maximum volume, the speakers tend to overdo the effect, particularly in trendy, bass-heavy music. Apart from this minor issue, Skullcandy's 2.1 sound system is convincing.
音箱
另一个亮点是肯定的Inspiron17R SE安装的音响系统从Skullcandy的（2个扬声器和一个低音炮与波MaxxAudio4.0）。戴尔匹配的声音管理器简单地称为戴尔音频。除了音量控制，它使在均衡器中的设置调整。但是，你不应该过分，因为这里的座右铭是：少往往是更多。扬声器的最大音量，低音控制转移到高，倾向过度的效果，特别是在时尚，低音沉重的音乐。除了这个小问题，Skullcandy的2.1音响系统是令人信服的。
Battery Life
Power Consumption
In high-performance devices such as Dell's Inspiron 17R SE, not only is the available performance important but the energy needed to ensure this level of computing power is a consideration. We measure an average consumption of 15.4 W at idle. Our test device is within a good range when compared with the similarly configured Asus N76VZ-V2G-T1011V's 21.5 watts.
In contrast to earlier models, the Inspiron 17R Special Edition consumes one watt more, but it is also quite a bit more powerful.
The similarities with the predecessor in idle power consumption stop during load. The DTR’s maximum consumption is 91.3 W in contrast to the 80.4 W of Dell's Inspiron 17R (N7110). This is due to the installed GeForce GT 650M that is enabled during load and consequently consumes more power. Nevertheless, Dell has done a good job in optimization when compared with the Asus N76VZ-V2G-T1011V that has much higher load consumption at 114.4 W.
耗电量
在高性能的设备，如戴尔的Inspiron17R SE，不仅是可用的性能很重要，但这种级别的计算能力，以确保所需要的能量是一个考虑因素。我们测量的平均油耗为15.4 W闲置。我们的测试设备是一个良好的范围之内，相比同样配置的华硕N76VZ-V2G-T1011V的21.5瓦特。
与早期型号的的Inspiron17R特别版消耗1瓦特的，但它也是相当多的强大。
停止加载过程中的相似与前作在空闲时的耗电量。 DTR的最大功耗为91.3 W的80.4 W的戴尔Inspiron17R（N7110）。这是由于安装的GeForce GT650M是加载过程中的启动，并因此消耗更多的电力。然而，戴尔公司已经做了很好的工作在优化的时候相比，华硕N76VZ的V2G-T1011V，具有更高的负载消耗114.4 W.
| Off / Standby | 0.1 / 0.6 Watt |
| Idle | 8.8 / 15.4 / 15.9 Watt |
| Load |
82.8 / 91.3 Watt |
   
| |
Key:
min: ,
med: ,
max: Voltcraft VC 940 | |
Battery Runtime
Although mobility is rather secondary in this weight class, a certain degree of freedom can be quite useful. We again use BatteryEater's Reader's test and recorded a maximum runtime of 5 hours and 4 minutes (304 minutes). Optimus technology detects the situation correctly and switches to Intel's HD Graphics 4000. The minimum mobile runtime nosedives to mere 59 minutes (BatteryEater's Classic, max. brightness, Wi-Fi + Bluetooth). The included 48 Wh lithium ion battery (11.1 volts, 4200 mAh) unfortunately cannot supply any more juice.
The notebook lasts an average of 151 minutes (2 hours and 31 minutes) when used to run a DVD. Watching movies shouldn’t be a problem.
The Inspiron 17R SE convinces in Wi-Fi use with 228 minutes (3 hours and 48 minutes) - a runtime with which you can work decently.
电池运行时间
虽然流动性是相当次要的，在此重量级别，有一定的自由度是非常有用的。我们再次使用BatteryEater器的测试，并录得最大运行时间为5小时4分钟（304分钟）。 Optimus技术的正确检测的情况，并切换到英特尔HD4000图形。最小的移动运行时会莫名其妙仅仅59分钟（BatteryEater的经典，亮度，最大的Wi-Fi+蓝牙）。包括48瓦时锂离子电池（11.1伏，4200毫安时），遗憾的是不能提供任何更多的果汁。
使用时，运行DVD的笔记本电脑持续时间平均为151分钟（2小时31分钟）。看电影，不应该是一个问题。
的Inspiron17R SE的说服的Wi-Fi使用228分钟（3小时48分钟） - 一个运行时，你可以体面的工作。
Verdict
Dell's Inspiron 17R Special Edition convinces us with its stability and workmanship. The anodized aluminum featuring a honeycomb pattern is also pleasing. However, we deem it too sensitive to fingerprints which are inevitable when working or playing on the device. Regular care and maintenance are the unavoidable consequence. Although there is a lever on the rear for switching the cover Dell probably will not offer any alternatively colored covers for its Special Edition.
A backlit keyboard is available for this laptop for an additional 40 Euro (~$50). However, this option is hidden a bit because it is only appears for the device that is not ready for fast delivery.
We are extremely pleased with the hardware included. A Core i7-3610QM processor and a GeForce GT 650M are installed, which is a potent combination that ensures smooth frame rates at high resolutions (1920x1080) even for the latest games. 6 GB of DDR3 working memory (dual-channel DDR3 SDRAM with 1600 MHz) complete the system. With this performance, the Inspiron 17R SE can be used as a multimedia center or as a desktop replacement (DTR).
We find it too bad that Dell does not offer an SSD upgrade on its homepage. It would make a lot of sense for such a device as it would increase its performance even more. Disregarding its size and performance, a mobile Wi-Fi runtime of up to 4 hours is possible - a time with which you can reasonably productive away from the mains.
Our test configuration of the Inspiron 17R SE is sold for 899 Euro (~$1150) and is a very good choice for anyone looking at sub-1000 Euro laptops with good gaming performance.
戴尔Inspiron17R特别版，使我们相信其稳定性和做工。铝阳极氧化蜂窝模式也赏心悦目。然而，我们认为它过于敏感，工作时，或播放设备上的指纹是不可避免的。定期保养和维修是不可避免的结果。虽然有杆开关盖后，戴尔可能不会提供任何特别版或者彩壳。
背光键盘可用于这台笔记本电脑额外的40欧元（约50美元）。但是，此选项是隐藏的一点，因为它是只出现的设备还没有准备好快速交货。
包括的硬件，我们感到非常高兴。酷睿i7-3610QM处理器和GeForce GT650M，这是一种有效的组合，以确保在高分辨率（1920×1080），即使是最新的游戏流畅的帧速率。 6 GB的DDR3内存（双通道DDR31600 MHz的SDRAM）完整的系统。随着这样的表现，在Inspiron17R SE可以用作一个多媒体中心或作为台式机替代（DTR）。
我们觉得这太糟糕了，戴尔并不在其主页上提供了一个SSD升级。这样的设备，它将使一个很大的意义，因为这将增加其性能甚至更多。无视它的尺寸和性能，一个移动的Wi-Fi的运行时间长达4个小时是可能的 - 时间，你可以从电源生产力。
我们的测试配置的的Inspiron17R SE的售价为899欧元（〜$1150），游戏性能不错在子1000欧元的笔记本电脑与任何人都希望是一个很好的选择。
