n100

At first glance, especially from the top, the Radxa X4 is your typical Arm SBC:

But you'll quickly notice the lack of an SoC—that's on the bottom. Looking more closely, what's a Raspberry Pi chip doing on top?! First, let's flip over the board to investigate. There's the SoC: definitely not Arm inside, this thing's an Intel N100:

I have all my benchmarks and notes bringing up this board stored in my sbc-reviews GitHub repository: Radxa X4 - geerlingguy's sbc-reviews, and I also summarized everything in a video on YouTube, which you can watch inline (or skip past and read this blog post instead):

I just bought this N100-based Intel x86 mini PC (brand new), and it was cheaper than an almost equivalent—but slower—Raspberry Pi 5.

This GMKtec mini PC is called the Nucbox G3, and it comes with an Intel Alder Lake N100 4-core CPU, 8GB of RAM, a 256 GB M.2 NVMe SSD, and Windows 11 Pro—and mine cost just $131, after a couple coupons.

That's... a lot of computer for a very good price. But the Raspberry Pi—the famous "$35 computer", should be well below that... right?

Well, I bought all the parts required to build a Pi 5 to the same spec—including the adapters and parts to assemble it into one small unit—and it turns out... the Pi is more expensive. And slower.

The Pi 4 still starts at $35 (for a 1 GB model), but the Pi 5 starts at $60 (for 4 GB) and climbs to $80 for the maximum 8 GB model.