Dell's powerful 15-inch Precision 5520 now has the latest Intel Xeon processor and NVIDIA Quadro graphics. This bulldozer of a PC with a 4K display may be your best bet if you're a graphics professional. Here's why.
At first glance, you may confuse the new Dell Precision 5520 with the more common XPS 15 (9560). That's because in many ways they are the same, but with some key differences, because the Precision 5520 is aimed at enterprise and professional users rather than consumers. Those differences come down to two areas — the CPU and GPU — but there are some other fundamental differences as well.
Much of this review will seem similar to my XPS 15 (9560) review, in which I rated it as one of the top and most powerful non-gamer laptops around. Here I'll focus on the Xeon processor, Quadro graphics and a few other hardware differences.
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