[Mac撚] 用家/買機集中討論(37) Mac廠開唔撚到工點交貨/三月底event可以出乜

但隔離新一代xps 13 9300都係左右各一個tb3

係咪全速先

Dell聲稱係

兩邊都聲稱係4 lanes of PCI Express Gen 3

google左陣有人話Ice Lake因為on-die有TB3 controller，所以可能laptop底板設計可以因為咁而樹狀咁分配lanes去唔同位置而唔需要限制於以前個距離問題
「My main task was to find a Dell system engineer to discuss Thunderbolt 3 on the XPS 9300. I was able to chat with the Product Manager. He was very nice in providing technical explanation on Ice Lake on-die Thunderbolt 3 and how Dell was able to connect two Thunderbolt 3 ports on separate sides using a single controller. The XPS 9300 is a very capable eGPU host laptop.」

咁樣的話要睇Apple肯唔肯跟風，因為個MBA個內籠要大改，而2018-2019只出過兩水佢地未必會咁快去改，同埋要有on-die controller既Ice Lake好似低watt TDP嗰堆係無(?)
呢方面可能會影響低配MBP多d，如果低配都已經做到左右各一controller咁其實可以索性俾夠四個port
14.1"咁樣出的話係可以唔再分高低配，15W定28W CPU就只用BTO去分

hmm我諗真d講錯左，唔應該話「左右各一controller」，而係「左右各分4 lanes」，咁以一向Apple所有TB3機除左Mac Pro之外都好似係兩port share一個4-lane pool的 (戴頭盔: 好似係)

今晚出新macbook？

大家覺得邊個版本嘅macOS最穩定？
啱啱手痕撳咗更新上Catalina已經後悔
利申：mbpr13 early 2015

https://9to5mac.com/2020/03/15/new-powerbeats-walmart/
唔知今個星期係咪真係會有嘢發布

新Powerbeats未發布就Walmart就已經擺出嚟賣

好期待14吋既 mbp!

有消息話今晚公布??

冇喎
Apple都未試過星期日發布新嘢

睇到話有新iMac下星期出。

搵到一個詳細解釋
https://www.anandtech.com/show/14514/examining-intels-ice-lake-microarchitecture-and-sunny-cove/8
Rather than bundle TB3 support into the chipset, Intel has integrated it on the die of Ice Lake, and it takes up a sizable amount of space. Each Ice Lake CPU can support up to four TB3 ports, with each TB3 port getting a full PCIe 3.0 x4 root complex link internally for full bandwidth. (For those keeping count, it means Ice Lake technically has 32 PCIe 3.0 lanes total).

Ice Lake衣家已經有i3 i5 i7用9W同15W，而有一款i7係28W (姐係1068G7，前排leak做MBP 13"用嗰粒)
https://en.wikipedia.org/wiki/Ice_Lake_(microprocessor)

照咁睇係cover晒MBA，低配MBP13"，高配MBP13"

Apple星期一都少公布野其實
多數星期二至四

咁輕輕期待下左右各一TB3

想問問，打機用果D capture卡，邊款o係Mon睇番係無delay既呢？

@四架坦克

暫時做到，最普遍又唔貴，而有Mac software仲要隻app唔差就係Elgato HD60S / HD60S+

我都打算買HD60，係咪真係0 delay？
打COD果D有少少delay都死。

仲係個萬年設計？
兩年後呢個design都十歲

記住要HD60S/HD60S+先有個叫「instant gameview」既功能，舊HD60同埋新4K60 S+都係無

佢唔係真係0 delay，而係delay響50幾ms之內，60fps既game係3 frame左右
打action，槍game，音game總之係要timing既game基本上係唔可以接受
https://obsproject.com/forum/resources/capture-card-documentation-latency-decode-modes-formats-more.777/

Online PVP唔好考慮
MMORPG都重得嘅
玩單機game就ok嘅
無雙 Dark soul 刺客 蜘蛛俠嗰啲就得
太鼓呢啲都叫做可以in game tune latency