Overall though, performance should always be better on the Surface Pro X. This means you'll sometimes be running apps through emulation, which can take a toll on performance. However, it's worth noting that with the Surface Pro X, you're dealing with ARM processors, and many Windows apps are still designed for x86 processors. Many apps still aren't designed to run on the ARM processor inside the Surface Pro X, but it's still faster.

The Surface Pro X has an eight-core processor, four of those being performance cores for more demanding tasks, and four being efficient cores for smaller background tasks. Both models of the Surface Go 3 only have dual-core processors, and both have a maximum TDP of 7W (with 5W being the default).

Performance: The Surface Pro X has an ARM processorĪs you'd expect based on the price difference, there are some big differences in performance between the Surface Go 3 and Surface Pro X. The starting price alone shows a stark difference in the audience for these devices, and even the most expensive Surface Go 3 model is cheaper than the base Surface Pro X. Those specs alone should tell you that these products are not meant for the same type of user.

Optional: LTE Advanced Pro (Qualcomm Snapdragon X24)ĩ.65 x 6.9 x 0.33 in (245 x 175 x 8.3 mm).

Optional: LTE Advanced (Qualcomm Snapdragon X16).

10MP, Full HD/4K rear-facing camera with autofocus.

8MP, Full HD rear-facing camera with autofocus.

Two 2W stereo speakers with Dolby audio.

13 inch PixelSense (2880 x 1920), touch, Surface Pen support.

10.5 inch PixelSense (1920 x 1280), touch, Surface Pen support.

Intel Pentium Gold 6500Y (up to 3.4GHz, 2-core).

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