戴尔 g7 7700 游戏笔记本电脑评论 – 大 RGB = 大收益?
我的有一些公平的规格的游戏. 笔记本电脑我得到了 Rtx 2070 图形, 这里没有最大 Q, 但戴尔也出售它的最大 q 或超级选项. 所以不要感到困惑. 您可以查看描述中链接的不同硬件选项和更新的价格。. The G7 is made out of aluminium and plastic. Its got a matte black finish, which isnt completely smooth its got a light. Texture feeling to it. Build quality seems fair, but I did find the front corners sharp feeling., My G7 weighed in at 6.5lb or under 3kg. 然后, with the massive 240 瓦功率, brick and cables for charging were looking at 8.9lb or 4kg. Based on the measurements. It doesnt seem too large for a 17 inch machine, but it felt big to me. I dont know maybe 17 inch laptops just arent for me. Its not thick though, and has 7.5mm thin screen. 贝泽尔. Mine has a 17.3 1080p 144Hz display, but theres no option of disabling Optimus, so no G, 同步. Ive measured the screen's average grey to grey response time at just under 8ms theres, a link in the description. If you need an explanation on these numbers. When we compare it against other panels, its in the similar sort of 7 to 8ms range, as many others tested. Dell advertise it at 9ms, so this seems fair. There is also an optional 300Hz panel, though so expect different results with that. 我用Spyder测试了屏幕 5 并得到了 95 sRGB 69 NTSC 73 AdobeRGB 和 73 DCI P3.
在 100 亮度. 我测量面板 332 尼特在中心，并与 10201 对比度, so decent results for a gaming, 笔记本 电脑. 背光出血不是很好. The top and bottom spots were occasionally noticeable when viewing darker content, 但这将因笔记本电脑和面板而异。. As weve got the hinge in the middle of the lid, there was some flex when you go out of your way to move it. The keyboard itself. Didnt have much flex, but there was quite a bit just below it, but none of this was noticeable during normal everyday use. 有, 中间显示屏上方的 720p 摄像头, 无窗口, 你好, 支持。. 这就是相机和麦克风的外观和声音. 这就是在键盘上键入的音据, and this is what it sounds like if we press the G key which will boost the fan speed.. 所以你仍然能听到我. 好的风扇噪音。, 键盘有 4 zones of RGB lighting with a few effects. 可用. All keys and secondary key functions are illuminated and the keyboard was fine to type with a solid average experience heres how it sounds to give you an idea of what to expect. The power button is found towards the top right corner and it doubles as a Fingerprint scanner., I didnt find it to work that well, it seemed to fail at reading my finger more often than not. 有, also some air ventilation above the keyboard.
. The precision touchpad clicks down anywhere and feels great its super smooth and also on the larger side, 相比 15 英寸选项. No problems to note. The matte black finish does ok at hiding fingerprints and dirt as the texture isnt completely smooth, though it can be a little harder to clean with a microfiber cloth. 在左边，从后面, the power input air vent, Usb 3.2 第 1 代类型, 端口和 3.5 毫米音频组合插孔. 在右边，从前面有, 全尺寸, SD 卡插槽, Usb 3.2 第 1 代类型, A port and air vent. 在这边. 太. There are more exhausts on the back on the left and right then more IO from left to right. Weve also got a USB 3.2 第 2 代 C 型端口，带迅雷, 3 and DisplayPort support. It cannot be used to charge the machine followed by mini DisplayPort 1.4 and HDMI 2.0 outputs third, Usb 3.2 第 1 代类型, A port and gigabit ethernet port facing upwards, so you can easily unplug without lifting the machine.. In my 2070 模型, all three display outputs are wired directly to the Nvidia graphics and bypass optimus, but it sounds like this, and the port selection may vary based on the GPU. You select., 打开盖子时. This back part also seems to fold in and out. Opening the lid also powers. The machine on which I think is a nice feature. Given chances. Are you want to use it when you do this, but you can disable it through BIOS.
. The front has an RGB light bar which can be controlled alongside the keyboard through the Alienware command center software.. Both the front bar and keyboard lighting turn off when the lid is closed and seem to time out. After about a minute, I didnt find an option of extending this in software or through BIOS.. The F7 key turns both the keyboard and front bar on or off brightness and speed are controlled through software.. Underneath has some air intake vents towards the back.. Getting inside was easy. 只需删除 6 phillips head screws then undo the 2 down the front corners which dont come out of the panel. They instead raise it up for easy. Access. Inside weve got the big battery down the front instead of a 2.5 驱动器托架, two M.2 storage slots above it to the left two memory slots in the middle with dual channel memory and the WiFi 6 card to the right of that.. Note that up the back, only the left side is actually using the side vent to exhaust air. The right isnt utilized., 两者 2 watt speakers are on the front towards the left and right sides.. I thought they sounded pretty good, definitely above average, with some bass. Loud enough at max volume, but the latencymon results werent looking good., The G7 is powered by a 6 Cell 97Wh battery Ive tested it with all RGB lighting off background, 应用程序, 已禁用和屏幕在 50 亮度。. The results were quite good when compared against other laptops, especially considering the higher wattage GPU, so it must do a decent job at sticking with the iGPU.
, It lasted for about 8 hours in the YouTube playback test and 2 hours in the gaming test. 让我们退房. 热下一个. The Alienware Command Center software lets you swap between four performance modes: 安静, 凉, 平衡和性能。. Youve also got the option of pressing the G key above the keyboard to the left, which enables high performance mode and increases fan. 速度。. 这些模式都没有将任何超频应用于 GPU。. Undervolting was disabled with the latest BIOS and I didnt see a way of enabling it. 闲置温度良好. 与 21 摄氏度, room stress tests were done with Heaven, GPU test and Aida64 with CPU. Only checked while gaming was done with Watch Dogs 2.. The GPU was thermal throttling at 86 摄氏度, which was happening in balanced and performance modes in either workload, while the CPU was also thermal throttling at 99 度, though this was removed by using the cooling, pad., Cool and quiet modes were much lower comparatively so youve Got some options.: 这些是时钟速度. Seen from these same tests. 一般, were looking at around 3.6GHz over all 6 cores on the processor, not too sure why balanced. While gaming was 3.9, it was also thermal throttling there. I think the CPU was boosting for a longer period than usual.. The GPU shown in the green bar was down when it was thermal throttling, then doing the best with the cooling pad.. These are the power levels reported by hardware info.
所以, although the RTX 2070 isnt max q and can run up to the 115 功率限制, I was only really seeing this when using the cooling pad it wasnt, sustainable, 否则, in any of the modes due to CPU or GPU thermal throttling. 继承人. How CPU only performance looks in the different modes, with the GPU now idle and heres? How the best case result stacks up against others. A decent score for the 10750H, though I still havent tested all that many yet and its lower when compared to 6 core Ryzen options. When idling the keyboard was around the usual 30 摄氏度, or so that I Typically see., 压力测试在安静模式下运行, its getting to the mid 40s in the middle cool mode is a little cooler as the fan speed increases, but clockspeeds remain the same. Balanced mode is warmer and now in the low 50s, then performance mode is Similar still cool wrist rest area, but the middle is starting to feel uncomfortable. Wasd was just warm though. 让我们听听风扇噪音。. It sounded silent to me when idling, then it got progressively louder stepping up through the different modes but wasnt as loud as most other gaming laptops when at maximum. Now lets check out how well this config of G7 performs in games and compare it with some other Laptops. 在战场上 5 Ive got the G7 highlighted in red.. The results seem reasonable for a 115 瓦特, Rtx 2070 when compared to others its about the same as the Eluktronics MAX 15, just below it granted with last gen CPU 10th gen.
Reviews of that are on the way., Its being beaten by the lower wattage Max Q option in the Lenovo 7i. Just above it, 虽然, as that machine lets, you disable optimus a feature. The G7 does not offer.. 这些是远哭的结果 5, 内置基准的超设置。, Again its basically right on par with the Max 15 就在它下面, but can be beaten by smaller, Max Q machines granted. This is more of a CPU test, and many of those do have 8 core options either way, not quite as bad as the Scar III with same powered, Gpu. 古墓丽影的阴影也测试与游戏基准工具与最高的设置预设。, Not Too much has changed. The G7 is again slightly ahead of the Max 15 and Scar III by one to two frames, while the other options are still ahead., So I suppose somewhat average for a 2070 machine and not too bad just nothing really impressive either. Given the larger 17 inch size., 如果你想要更多的结果, Ive tested the G7 in 22 游戏在所有. Setting levels check out the card in the top right corner or link in the video description.. 现在, 基准测试工具, 我已测试, 天堂谷和叠加从Unigine, 以及火打击时间间谍和皇家港从3DMark只是暂停. 视频, 如果你想详细看看这些结果. 伊夫, used Adobe Premiere to export one of my laptop review.
Videos at 4K and a lower time is better here, so the G7 is doing quite well compared to others, but at the same time, the Y540. With lower specs was only just behind., 我也测试过首映, 但与普吉特系统基准, 这也包括实时播放， 而不仅仅是导出时间。. In these tests a higher score is better, and the G7 is closer to the middle of the pack, but that lower spec Y540 is scoring the same.. 在 Adobe Photoshop 中的结果类似, though it was a little under the other 10750H laptop tested with a lower GPU, 就在它上面, the MSI GL65.. The G7 moves up a few places in DaVinci Resolve, as this is more of a GPU focussed test, though it is being beat by other lower powered options with Ryzen processors. 我还测试了SPECviewperf, 测试各种专业 3D 工作负载. Ive used Crystal disk mark to Test the storage and the 512GB NVMe M.2 SSD was ok, nothing impressive.. The SD card slot was on the slower side, but still preferable to not having one at all. The card. Doesnt click in and it sticks out a fair bit. 有关更新的价格，请检查描述中的链接，因为价格会随着时间而变化. 在美国录制时. The lower 1660 Ti config starts at 1450 USD while the config Ive tested. 这里, 虽然, with double the storage space is 1760 美元, then more for the Super option or 8 核心 CPU.
. The options are a bit different here in Australia were looking at under 3000 AUD when on sale for the config Ive tested.. 考虑到这一切, lets conclude by summarising the good and bad aspects of the G7 gaming laptop to help you decide if its worthwhile. The front RGB light bar will of course come down to personal preference, but you can disable it if its, not your Thing., I thought it was a bit strange that there was no clear way of preventing the lighting from turning off when youre, not using it, 虽然, as it automatically turns off after a minute.. 总体, build quality is decent, though there is some flex to both the screen and keyboard. If you go out of your way to look for it and the sharp front corners werent great., The performance in games is comparable to other. 同样, specced gaming laptops, 虽然, as we saw internal temperatures, could run quite hot, with both GPU and CPU thermal throttle limits being hit.. Like many other G series, laptops Dell have a high 100 degree thermal cap, which should offer more performance at the expense of heat, but I didnt really see the performance to be all that different to others. It performs how youd expect a 6 core i7 to perform. Maybe Ive just been spoiled by all the Ryzen options.. The screen was decent for a gaming, laptop good colour, 域, brightness and contrast ratio and the response time wasnt too bad for a 144Hz panel either.
But you do also have that optional, 300Hz upgrade., The keyboard and touchpad were fine. The speakers were well above average and sounded good for a laptop. The IO selection was fairly decent, though a faster SD slot would be nice.. The fingerprint scanner wasnt great, but the battery life was very impressive for a machine of these specs.. 所有考虑的事情, I think the G7 is a decent gaming. Laptop just expect high temperatures when youre loading it up in the highest performance modes. To be clear, Im talking average performance when compared to other machines with the same specs. The i7 and 2070 combination offer excellent performance in most cases, 但, as we saw throttling, could prevent full performance of the 2070 在某些情况下。. Let me know what you thought about Dells new G7 gaming laptop down in the comments.