Posted by gumby 1 day ago
A couple of years ago I got tired of dealing with OpenWRT and various Tomato based firmware or hunting down compatibility between ARM and MIPS based routers. I finally took the plunge and bought myself a mini pc with an Intel N100.
The thing has 4 cores (no SMT), a 6W TDP and boosts to 3.4 GHz and can support 16GB of ram. The mini pc I bought cost me $200, includes the processor as well 4x Intel 10Gbps Ethernet ports. At 6W, it needs no fan, and the whole chassis is metal and specifically designed to act as a heatsink, which means 0 noise and 0 moving parts.
I ran a power virus on it for a few hours to test the thermals, and on a warm day in Melbourne, after hours of having all 4 cores running full throttle, CPU temperature never exceeded 90 C and the chassis barely hit 55 C.
The best thing about it? Full upstream support for any Linux distro and FreeBSD. No more wondering if this particular Broadcom chipset needs a weird binary blob, no more being hostage to an OEM and having to run old forked kernels.
I installed OPNSense on it, VESA mounted it behind our TV, and it hasn’t been seen or heard since. Not only has it been the most reliable router I’ve ever had at home, it’s providing various other services such as DNS server, apt cache, WireGuard server and client etc for my homelab.
I’ve been waiting for ARM to get here since ARMv8 was announced in 2011, but it just hasn’t happened.
Long live x86.
It's also super easy to spec out your own devices in this regime on x86. There are mini itx boards with n100/n305 with pcie slots so you can add your own cards, and the n100 has a surprisingly number of available lanes for its small size.
There just seems to be no viable "just works" solution in the below 10 or 20W range apart from raspberry pi, and Intel n100/n305.
Instead of Raspi I've got a N100 uATX mainboard with N100 (120 EUR). Fortunately it does work with normal 32GB DIMM (55 EUR, those were the days!). But I'm still missing a pico-PSU, which can be powered directly from 220V (for reasonable costs).
- Performance
- Performance/watt
- Die area
These are the 3 things determine a competitive chip. You can increase perf/watt but decrease performance. You can increase performance by giving the chip a lot of cache and transistors but it's more costly to manufacture.
The problem is that Intel chips are losing in all 3 areas simultaneously against Apple chips. They are slower, less efficient, and the CPU cores are bigger physically.
Shouldn't we be concerned that the company instead of aiming for the leap is producing legacy hardware destined for landfill?
Wake me up when Intel produces something groundbreaking.
Like, we're comparing a new Dell to a Mac released only 4 months ago. How did you feel about the Mac Neo then, and now? Is it also legacy hardware destined for the landfill?
I think the bigger news is Intel's made a chip that isn't just pushing clocks to hit some performance number, they've actually tuned clocks for efficiency... which also leads to much better battery life.
And the fan on the system in the original article[1] also allows the Intel system to run substantially faster for longer tasks (where the Neo thermally saturates and has to stay throttled).
(The iGPU is another matter... sadly still a bit lacking.)
I'm hoping Intel makes a follow-up to the N100-series chips with just four of their newer low power E-cores.
[1] https://www.jeffgeerling.com/blog/2026/excited-for-intel-eff...
Efficiency and performance is another.
We've long known that pushing clock speeds results in diminishing efficiency, so it's about time we see Intel stop pushing the clocks (and power) so hard that the chip melts down and the battery drains quickly.
If they've managed to fix their process then they don't have to do that anymore.
It’s great that they are making progress. Competition is good. They certainly need good news right now. I have exactly one intel cpu in my house in a NUC I got off eBay and it’s about to be replaced by my M4 mini. My other x86 are Zen (threadripper, 5800x3d, 5950s).
Do some tests pre and post upgrade. It’s ridiculous how efficient the mini is. My power usage is about 1/12 what it was with a Nuc.
Also, I think the battery life most people are practically interested in is more like running (close to) idle and less like the number of Watts spent when running maxed out, and I wouldn’t be surprised if Arm chips still win on that metric…
It’s good Intel got to this point, but you can’t declare them tied with Apple. They qualified for the real race, which us great, but they're not going to win with that chip.
Moreover, from tfa:
> This Dell also beats out both M4 and M3 Mac Studios, only failing to the M4 Mac Mini at 7.57 Gflops/W.
It’s good that this performs good and can go low power, but the big question to me is whether they can scale it up without it becoming a power sucking furnace.
There’s no other comment somewhere in here, where someone is pointing out that that was in FP64, which is not something most people use. Especially people who are going to buy a computer like this.
I suspect for me personally, integer use matters far, far, far more than anything else.
It's used in audio processing. But large DAW sessions need something beefier than both tested devices (Macbook Neo, XPS).
But as you said, if your workflow really needs FP64 you’re probably not reaching for a MacBook Neo or this Intel thing.
We still get these comments. Now about AI. China can only distill and are still years behind. Well well...
I can envision a day when Apple properly supports Linux. I cannot envision a day when their OS doesn't suck.
Apple leads in IPC, perf/area in CPU, and raw performance. We already have TSMC N7, N5, N4 AMD vs Apple CPUs to compare.
My guess is that even the designs of the transistors and perhaps logic gates are IP blocks owned by TSMC and not whoever wants to get their chip fabricated.