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#1
News / Re: Deal: Günstiger Lenovo LOQ...
Last post by Irgendjemand - Today at 15:32:28
Wäre nicht der LOQ 16APH8 dann sogar der bessere Deal? Für 799, also 100 Euro mehr bekommt man nen geringfügig besseren AMD Prozessor, WIN11 und entscheidend ein deutlich besseres Display bei ansonst gleichen Specs. Oder überseh ich da was?
#2
News / PlayStation Plus subscription ...
Last post by Redaktion - Today at 15:09:26
Sony is adding four games to its gaming subscription in May. Soccer fans will be catered for in May with EA's FC24, cyberpunk fans will be delighted with Ghostrunner 2 and shooter fans will also be in for a treat with the Destiny 2 DLC "Lightfall". Tunic should be particularly appealing to those who enjoy the Zelda game principle.

https://www.notebookcheck.net/PlayStation-Plus-subscription-gets-four-new-games-in-May.833864.0.html
#3
News / Mehr Präzision für Kernfusion:...
Last post by Redaktion - Today at 15:08:22
Mit einem aufwendigen Messinstrument soll Kernfusion beherrschbarer werden. Der Aufwand und die eher simple Messgröße, um die es geht, zeigen jedoch auch, dass der Weg zur Wirtschaftlichkeit noch weit ist.

https://www.notebookcheck.com/Mehr-Praezision-fuer-Kernfusion-ALPACA-steigert-die-Effizienz.833858.0.html
#4
News / More precision for nuclear fus...
Last post by Redaktion - Today at 15:05:58
Nuclear fusion is to be made more controllable with an elaborate measuring instrument. However, the expense and the rather simple measurement parameter involved also show that there is still a long way to go to achieve economic viability.

https://www.notebookcheck.net/More-precision-for-nuclear-fusion-ALPACA-increases-efficiency.833960.0.html
#5
News / New Garmin Fenix 6 update rele...
Last post by Redaktion - Today at 15:04:51
Garmin has begun rolling out a new update for the Fenix 6 series, which arrives on its Beta Program. While no new stable update is available yet, Beta Version 26.97 promises to improve the company's older flagship smartwatches with more bug fixes and improvements.

https://www.notebookcheck.net/New-Garmin-Fenix-6-update-released-with-fresh-set-of-bug-fixes-and-improvements.833954.0.html
#6
News / Re: TSB: Bögl kann Magnetbahn ...
Last post by Hpf - Today at 15:03:14
Endlich mal eine positive Nachricht für die Nahverkehrsprobleme.
Neue Technologien sind der einzig sinnvolle Lösungsansatz.
#7
News / Re: M19: Neuer Gaming-Handheld...
Last post by RobBerserker - Today at 14:52:35
Quote from: HansHans on Yesterday at 23:08:51verstehe nicht dass AliExpress nicht dicht gemacht wird.

Weshalb sollte AliExpress dicht gemacht werden?
Dann müssten ja u.a. auch Amazon, eBay, Kaufland,... Also alle Verkaufsplattformen, die "Fremdverkäufer" zulassen, ebenfalls dicht gemacht werden.
#8
News / Re: Four AMD Strix Halo SKUs w...
Last post by NikoB - Today at 14:45:11
QuoteOn the top end, AMD's proposed Strix Halo "Best" featured 8/12/16 Zen 5 cores alongside a 40 Compute Unit (CU) iGPU with a 256-bit wide memory bus and roughly 270 GB/s of bandwidth. The iGPU was said to be rivaling the RTX 4070 laptop
And then it turns out, as with Apple earlier, that there is no trace of 270GB/s there (especially outside the soldered memory) (Apple promised 400 with a 512-bit bus, but in fact it was a shameful 120-130GB/s in real tests) and that even with the 4050 it will not be able to compete in the top version.. =)

I stopped believing official declarations after a series of powerful deceptions in recent years...
#9
News / Re: Four AMD Strix Halo SKUs w...
Last post by Julian M - Today at 14:40:03
I can't imagine how hot these chips will run, unless they are underclocked for notebooks - which means their performance will drop vs "up to RTX 4070 performance".

Aren't Ryzen 8000 APUs already difficult to keep cool?
#10
News / Re: CopprLink: New standard fo...
Last post by NikoB - Today at 14:36:29
In fact, copper connections are extremely unreliable - the slightest interference due to low-quality wires or dirt and high frequencies drop here. At the same time, the cable length is extremely limited.

Optical connectors are much more reliable, moreover, they are galvanically isolated from the PC power system and eliminate accidental electrical breakdown of the circuits.
An optical link can pass through much higher frequencies and multiple modulation, the bandwidth there is potentially 100 times higher. At the same time, the cable length is an order of magnitude greater, at a minimum, which can provide almost complete silence under high load on a dgpu or other powerful equipment connected via an optical channel, by moving the noisy equipment to another room or a special utility room at home (or at work).

All desktop video cards must be connected via optics - only power via copper.

In addition, a powerful optical communication channel can be simultaneously used to dock all peripherals on the desktop using different ports (already electrical). This potentially allows you to remove the system unit altogether from the desktop to the utility room of the house. There are only monitors on the desk, peripherals and complete silence while working... isn't that what we all strive for?

Why does the industry continue to kick the dead carcass of electrical connections, instead of switching to high-speed optical links, which also exclude electrical breakdown due to the excellent galvanic isolation of power circuits? I do not see any technical or cost problem in 2024 for a mass transition to long-range optical communication channels for high-speed external equipment.