- #1 [alliance0621], 23-05-16 22:16
- #2 [Nikkor], 23-05-16 22:57聯盟師兄, 好奇一問, 點解指定DDR-5? 5同4嘅基本分別係行個clock快啲同用少D電.
聯盟師兄, 出差可以考慮Alienware X14, 要i7-12700H, 16GB, LPDDR5, 5200 MHz, RTX3060, 6GB GDDR6, 2TB, M.2, PCIe NVMe, SSD. 係美國買唔知會唔會平D.
最後修改時間: 2023-05-16 22:59:57 - #3 [alliance0621], 23-05-16 23:20Nikkor c Hing
冇乜特別喜好只係覺得5 －定快過4,又睇到DDR5同LPDDR5所以問吓
我自己只係做下文書(excel, words, power point)冇其他甚至連YouTube同 Netflix 都唔會係電腦睇,更加唔會打機(我最憎打機),只係現在部HP用緊DDR4(16G)512 SSD但係有D慢(我同－時間可能有6-7個excel, 又有可能3-4power point 做緊所以希望部電腦快D但絕對唔係要嚟打機睇戲等
我就係6月去美國到時順便睇吓你推薦嗰部,我冇諗過多少錢,啱用夠用就可以,就算比多三五百蚊又如何,方便就手(香港我稍後上網搵下,如果啱就唔等即買) -
- #4 [Nikkor], 23-05-17 05:40聯盟師兄, LPDDR5嘅LP=low power, 原本係比高端手機用. 我失咗業就冇需要用excel等等, 不過我係一齊開過兩百個tab, 所以我用32GB.
- #5 [alexanderkoo], 23-05-17 06:10Even gen.4 SSD is uncommon for desktop, not talking about notebook. The purpose of pinpointing at ram only is not meaningful. Should accept that notebook is more sluggish than desktop.
CPU is not upgradable due to soldering, look for ram and SSD which can be easily upgraded after 2-3 years.
Light weight, battery duration should also be concern. - #6 [skyliner], 23-05-17 06:44係RAM問題，不過唔係速度係容量。
部舊機有得換RAM就加爆，最少要32G。
如果舊機冇得加，
就買部新機64G RAM，新機其他要求係細同電池長氣。 - #7 [alexanderkoo], 23-05-17 07:038G ram, now still selling, sucks. Must be at least 16G ram(already DIY upgraded) would need special screwdriver(sometimes, torx) to open up the casing plus a piece of plastic shim(metal piece) to lift up. Don't know whether 32G would make a difference, haven't tried.
Maintainability after expiry of warranty(1-2 years) is low especially for battery(at least $400) and MB(soldered CPU, can be $3,200 even if available) Ram and SSD, much cheaper. Notebook is designed to be replaced for major fault and there will be newer generation by then, as different from desktop with cheaper parts and can last for 10 years. As such, don't buy too expensive notebook, not worth at all. Starting from $2500, can buy one on Amazon, but of course, warranty problem.
最後修改時間: 2023-05-17 07:04:52 - #8 [new68u], 23-05-17 07:24去Amazon揀下，唔駛勞氣。
- #9 [ich], 23-05-17 07:50Excel, PPT 呢D applications 多RAM 緊要過DDR4, DDR5. 不過既然樓主心理上覺得DDR5會快D,買新機就upgrade 去32G RAM.
以前試過處理Excel files 幾十columns x 1M rows(Excel 上限）, 公司部機根本開唔到,RAM唔夠大.
最後修改時間: 2023-05-17 07:51:13 - #10 [alexanderkoo], 23-05-17 07:58Few months ago, I settled with Acer on Amazon when there was discount but didn't buy since I repaired my Lenovo notebook with used MB from Ebay(UK) at $700. Commonly 8G ram only but can be easily upgraded to 16 G later on.(no warranty anyway) SSD, can clone by freeware, clonezilla but no immediate need since external SSD is cheap.
Should be win 11.(some still having windows 10) Older hardware prevents from doing so unless using third party software.(cheating by some resellers pretending that the PC is newer than expected)
最後修改時間: 2023-05-17 08:02:39 - 返回 ...
Laptop ram
考慮緊買一部手提電腦因為現在多咗出差,以前部laptop已經有4/5年同埋相對少用感覺比家中坐枱慢又冇ipad咁方便,但係出差ipad好多野都唔夠用所以想買部新laptop備用(只會考慮Hzp, Dell 及Lenovo這三個品牌其他三叔,Asus －定唔會買(DDR4就更加唔會考慮了, thanks)