入门级戴尔G5 SE 比更高规格更热?
我得到了最低版本的 G5. 塞在这里, 这意味着我们得到了这些规格, however Ive already tested the higher specced 4800H model too so well, compare results as well. 空气通过位于风扇上方的通风口进入. 然而, on the inside of the bottom panel theres a dust filter mesh which may limit the air flow., 两侧没有排气口. 空气从背面的两个角流出. 盖子打开时, 它不完全堵塞通风口, 但热空气确实会吹到屏幕上。. 里面有几个风扇，还有两个 CPU 和 GPU 之间共享的热管, 似乎有一个管道专用VRM覆盖。, 由于 G5 有 AMD, 赖曾, 处理器和 Radeon 图形, 它能够使用不能禁用的智能换档。. 基本上, 这将动态地将电源转移到其最佳性能所需的位置。. 这可能会影响结果, 然而, 好看长期平均值在这里。. G5 在 F7 压上具有 G 键. 这可实现高性能模式，从而提高性能并将风扇设定到最大速度。. 没有对处理器进行下伏，因为处理器没有, 目前不支持这与锐森移动. 然而, 我们将看看禁用涡轮增压. 您可以在说明中找到有关如何执行此操作的信息. 热敏测试与 21 摄氏度. 环境室, 温度.
Idle results are down the bottom, and although it was much warmer when compared to most other laptops, the fans were also completely silent.. 最坏情况, 压力测试是用 Aida64 CPU 压力测试完成的, CPU 只选中，并且在最大设置下使用天堂基准. 同时，游戏也进行了与手表狗测试 2, 因为我发现它使用处理器和图形的良好组合. Under stress tests, things were getting very hot, almost averaging 100 degrees celsius on the processor, and that was whether or not I boosted The fan, speed or limited the processor to base clock speed, only the cooling pad helped lower the temperatures, 但, according to Dell, 100 degrees is ok.. The 5600M GPU was also quite hot here up to around 93 度. When playing an actual game. It was a bit cooler, but still definitely on the hotter side. Limiting to base clock, helped a bit more here for CPU temps. Then the cooling pad lowered the GPU temp quite nicely.. 这些是运行相同测试时的平均时钟速度. 压力测试. We see the biggest improvement to processor clock speed with the cooling pad, as presumably we were thermal throttling at 100 degrees prior to this.. We can also see why limiting to base clock made no change to thermals under stress test. The CPU was already around the 3GHz base clock speed in this workload anyway. 游戏时, though best case, were able to get up to 3.
9GHz with the cooling pad or 3.7GHz without it.. 不幸, 我未能正确测量 TDP, 因为HWInfo似乎还不明白智能转移. 因此, it seems to be reporting. The CPU and GPU, combined in one sensor., 让我们真正看到游戏如何执行这些不同的设置. 我使用游戏基准工具测试了古墓丽影的阴影与最高设置预设。. 这往往更 GPU 重, so its interesting that, by limiting the processor to base clock, speed its performing the best in this test. Perhaps the power that was no longer needed by the processor was able to boost GPU performance further, 无论哪种方式, 虽然, no major differences in performance between these options.. 如果您想查看更多来自此戴尔的游戏基准, G5 游戏笔记本电脑检查右上角的卡或我测试说明中的链接 21 游戏在所有. 设置级别. Now lets take a look at a CPU only workload with the GPU idle.. 以下是在运行 Aida64 CPU 压力测试时时钟速度，并检查了所有默认选项, so were maxing out at around 4GHz over all 6 核心。. This is a heavier CPU workload than the one I ran earlier in the combined CPU plus GPU test. 然而, the processor was still around 99 degrees at stock, raising fan, speed with high performance, lowered it to 95, and the cooling pad helped out a fair bit, 虽然, we saw the biggest temperature improvement by limiting to base clock.
. These are the power levels reported during these same workloads, though again not sure how accurate they are. 这里是. Some Cinebench results to give you an idea of CPU only performance when the GPU is idle.. High performance mode gave the best performance, but using a cooling pad. Hardly offered a change. Running at base. Clock was lower, 但, as we just saw also cooler so thats the trade off.. 当我们看它如何堆积在别人身上, 虽然, the 4600H is doing well and beating the undervolted i7 10750H in the MSI GP75, which has the same core and thread count.. The G5 with 4600H, was also doing a little better than the TUF A15. With the same processor. 至于外部温度, 在那里，你实际上会把你的手在空闲, 它比别人更温暖, but it was only a little warm to the touch.. 压力测试在库存中运行, the center of the keyboard gets to the mid 50s and it felt fairly warm but not hot.. 它在高性能模式下相似，风扇速度更快，这是有道理的, given this hardly affected. The internal temperatures, as we saw earlier and note the hot spots on the bottom of the screen. I wouldnt say the screen – is blocking the air exhaust vents but theres definitely hot air blasting on the bottom corners of the screen, 尽管通风口的角度. But this could vary based on screen.
角度. 让我们听听球迷在这些不同的测试中有多响。. 它在空闲时完全沉默, which explains the higher idle temperatures noted earlier., 压力测试在库存中运行, 其周围 47 分贝, 然后在高性能模式下, 其周围 50, with the fans at max speed just slightly quieter than the 4800H model.. 现在, with all of that in mind, lets see how this lower specced G5 compares against the higher specced G5. The key difference is the higher specced model has double the RAM and 8 核心瑞森 7 4800H。. 在所有情况下, whether at idle, while under combined CPU plus GPU stress test or gaming, the lower specced Ryzen 5 model was a few degrees warmer in CPU temperatures as per the purple bars.. These are the GPU temperatures for the same tests and again the lower specced model was running hotter, though the difference was a fair bit bigger in some instances.. These are the CPU clock speeds for these same tests. Now it makes sense that the 4600H is able to clock higher its got fewer CPU cores, so that would allow it to reach these higher speeds.. When we look at the GPU clock, speed its significantly faster for the lower end model too far more so in the stress tests than I expected.. If you recall in the previous game, benchmark video link in the description, I did note that the cheaper 4600H model of G5 was able to beat the 4800H in some instances, and this seems to be why under heavy load, it seems capable of hitting higher CPU and Gpu speeds, though it does run hotter to achieve this.
, So there we have it under workloads where both the processor and graphics are active, such as gaming. The cheaper 4600H model seems to run a bit hotter. 然而, perhaps more interestingly, in some cases, its also able to outperform the more expensive 4800H model Im still looking into this and will do a full 20 game comparison soon. 在一天结束的时候, 性能从这个新的所有AMD G5是相当好. 没有球迷疯狂。, 并不是每个人都想在负载下这些高温下运行笔记本电脑. 希望, some of the other Ryzen based laptops Im yet to get are able to do better in that regard, or maybe were going to have to change our expectations.. 通过改变热膏和, 就像我买了这台机器, 我可以做到这一点. 然而, 我想保持它的股票，现在一些即将到来的比较。. 让我知道你对戴尔G5特别版游戏笔记本电脑的热能有何看法，, 如果你的新频道，你一定会想得到订阅即将到来的全面审查，看看一切.