tpda wrote:
難道機器有幾個版本...(恕刪)
不曉得...
我3C產品充電都是插穩壓器
我覺得台灣的電流有點不穩...
不知道是不是這個原因
tpda wrote:
您好!謝謝您提供的...(恕刪)
照片記錄沒問題的, 確實是這樣奇怪的特性. 另外今天白天的時候在公司用的筆電又看到 "Teamviewer" 上線通知.
(也就是我T100HA的登入帳號). 而當時我的T100HA放在宿舍完全不動的. 有可能是睡眠模式下, WiFi在某些狀態下,
偶爾還會自己醒過來, 但如果這時從遠端遙控登入, 是無法成功登入的. 但就是能看到處於上線狀態.
持續一陣子, 才又變成離線. 初步懷疑跟WiFi有點關聯. 改天再來試試, 先把WiFi強制關掉, 再進入睡眠看看~
但從T100HA裝置管理員的WiFi裝置設定裡, 找不到類似電源管理的設定選項. 也就無法做一些調整.
看來之前猜測是對的, 睡眠狀態下, WiFi仍然有時會自動醒來, 難怪之前明明已經讓T100HA睡眠了,
但其它電腦仍然可以看到T100HA安裝的Teamviewer上線通知, 但如果實際要連入, 是完全連不上的.
結論就是....想省電的, 先啟用 "飛航模式" 再讓機器睡眠, 就可以達到最省電狀態. 不然就得等BIOS
或者WiFi driver再做更新後, 看看能不能改善睡眠仍然耗電問題. 不過有點麻煩就是了~~~
http://www.notebookcheck.net/Intel-Atom-x5-Z8500-SoC.146640.0.html
Intel Atom x5-Z8500
Intel Z8500
The Intel Atom x5-Z8500 is a power efficient quad-core SoC for Windows and Android devices (tablets and convertibles), which has been presented in March 2015. It is clocked at 1.44 - 2.24 GHz and part of the Cherry Trail platform. Thanks to its new 14 nanometer low-power process (P1273) with tri-gate transistors, energy efficiency has been significantly improved over its predecessor Bay Trail-T (e.g. Atom Z3795). In addition to the CPU cores, the SoC offers a DirectX 11.2-capable GPU as well as a LPDDR3 Memory Controller (2x 64 bit, 25.6 GB/s).
Architecture
The processor cores are based on the Airmont architecture, which is basically a slightly modified shrink of the previous Silvermont core. While performance per clock has not been improved, the more efficient 14 nm process may lead to a better utilization of the CPU Burst (alias Turbo Boost) and therefore a somewhat higher performance in certain situations.
Performance
Compared to the Atom x7-Z8700, the Atom x5-Z8500 is clocked slightly lower and therefore 5 - 10 percent slower. However, the x5 still beats most ARM-based SoCs and offers a performance similar to a Qualcomm Snapdragon 810.
Using Windows, the chip is adequate for everyday tasks such as Internet or Office, but not for very complex software or modern games.
Graphics
The HD Graphics (Cherry Trail) is based on the Intel Gen8 architecture, which supports DirectX 11.2 and is also found in the Broadwell series (e.g. HD Graphics 5300). With 12 EUs (Execution Units) and a clock speed of up to 600 MHz, the GPU is about twice as fast as the HD Graphics (Bay Trail) and will handle older and less demandig Windows games (e.g. Counter-Strike: GO) in very low settings at decent frame rates. The GPU also supports 4K/H.265 video acceleration.
Compared to ARM SoCs, the HD Graphics offers a performance similar to the Qualcomm Adreno 330 or PowerVR G6430.
Power Consumption
The entire SoC is rated at an SDP of 2 watts, which indicates a TDP of less than 4 watts. Thus, the chip can be used in passively cooled tablets.
依這說明來看, 這一代的影片播放能力應該可以達到 4K / H.265 , 也就是 4K/60P 的能力 (限 Display; 如果是 HDMI 則是 30P)
但沒有實際測試過就是了.
本名 : 許德龍, 擅長於電腦系統規劃及疑難排解.
康允企業有限公司及DELL客製化原廠業務合作夥伴
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