Spec'ing a new computer from Dell or?
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@Pete-S said in Spec'ing a new computer from Dell or?:
The whole i5/i7 is just a bunch of marketing that creates confusion. There is no real difference between i5 and i7 on mobile CPUs. Usually the i7 can run on a slightly higher clock frequency so it's about 10-15% faster when pushed. Which is not enough for the user to actually notice.
So it's better to take the i5, save a bunch of $$$ and buy memory for that instead. Seeing Dell selling new laptops in 2019 with spinning rust and 4GB RAM - that should be criminal.
BTW, if you truly need speed you should go with one of the workstation or gaming laptops. They have a different, faster category of CPU. Higher TDP compared to the everyday laptops (45W versus 15W). But still slow compared to the desktop CPUs, which should be the choice for speed.
Respectfully disagree. But I will agree that for many people the difference between i7 and i5s ( generally speaking ) will never be perceived/valued, so in many cases it makes sense to go w/ an i5 for the $ savings.
For many other users and specific workloads, the difference is huge. Walking from my bedroom where I have a 2019 hexacore i5 Mac Mini running Windows 10 Pro hooked up to a 43" 4k monitor to my office across the hall where there's an octacore i9 it's like night and day. Each keystroke, click, and task-switch I do on the i9 feels VERY OBVIOUSLY faster than the Mac Mini. The Mac Mini feels ok, great for its size, until I hop onto the i9. When I get into serious workloads the difference becomes even more obvious, thread-dependent or not ( and honestly I don't have many workloads that use the surplus of cores, but I do multitask hard ).
The first time I went from an i5 to an i7-7700HQ it was a similar experience.
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@creayt said in Spec'ing a new computer from Dell or?:
9900K
Uninstall Teams if it's there and see if the lag goes away.
My go-to right now is a Core i7 Extreme 3000 series with 64GB RAM and a bunch of Intel SSDs in RAID 1 and RAID 0 along with a few Intel NVMe Add-in-Cards for extra speed.
I'm on the fence as far as a replacement as it's been pushed well beyond its shelf life with the SSD RAID 0 helping to extend and then the NVMe PCIe AiC also pushing things out yet another year.
The CPU has become a bottleneck. :S
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@PhlipElder What's Teams?
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@black3dynamite said in Spec'ing a new computer from Dell or?:
@creayt said in Spec'ing a new computer from Dell or?:
@PhlipElder What's Teams?
Microsoft Teams
Ah, I think I've maybe heard of that. I don't use it though and have confirmed it's not installed. I do use Slack though, but it's running identically on all my devices so I don't think it'd be the cause for performance differences.
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@creayt said in Spec'ing a new computer from Dell or?:
@black3dynamite said in Spec'ing a new computer from Dell or?:
@creayt said in Spec'ing a new computer from Dell or?:
@PhlipElder What's Teams?
Microsoft Teams
Ah, I think I've maybe heard of that. I don't use it though and have confirmed it's not installed. I do use Slack though, but it's running identically on all my devices so I don't think it'd be the cause for performance differences.
ProcessExplorer or ProcessMonitor digs right in to give you a direct eye on all services that can be seen and in the background. That may be the next step to see what's soaking up those CPU cycles.
EDIT: Unless you already know the culprit?
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@PhlipElder If you're referring to what I think you're referring to, the culprit would just be the relatively slower processor on the slower machine being constrasted.
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Sadly - sometimes it's due to the fact that they are trying for SUPER thin and SUPER light.. so making things modular costs both thickness and weight.
Hell no it's not because of the "lightweight" and "thin size". That is cost-driven to make you purchase the same model that adds one frigging slot. If you look at the PCB, it's got the solder points there already! I hate to say it, this is the same effect and the same thing as what Apple does in certain scenarios.
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@krisleslie said in Spec'ing a new computer from Dell or?:
Sadly - sometimes it's due to the fact that they are trying for SUPER thin and SUPER light.. so making things modular costs both thickness and weight.
Hell no it's not because of the "lightweight" and "thin size". That is cost-driven to make you purchase the same model that adds one frigging slot. If you look at the PCB, it's got the solder points there already! I hate to say it, this is the same effect and the same thing as what Apple does in certain scenarios.
I did mention reduced SKUs also - which is basically what you're talking about.
