李文世
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Discrete GPU on a Cheap OEM PC: Does it Make Sense?
Having tested Turing GPUs of nearly all flavors, the latest graphics card to hit the market is the G...
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The Steam Machine: What Went Wrong
2012 was an important year for Valve. The company introduced Big Picture Mode - a Steam interface de...
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Explainer: What is Arduino?
When it comes to computing devices, the headlines nearly always go to biggest and fastest – more GHz...
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Ray Tracing & DLSS with the GeForce RTX 3080
With Nvidia's GeForce RTX 3080 out the door, it's time we take a deep dive into ray tracing and DLSS...
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4GHz CPU Battle: Ryzen 3900X vs. 3700X vs. Core i9
IPC stands for "instructions per cycle" and it can be a good indicator of a processor's architecture...
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Fire TV vs. Roku vs. Chromecast: Between a set
As Amazon Fire TV ($99) bursts onto the market to compete with streamers like the Roku 3 ($99) and A...
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Patched Laptops: Testing Meltdown & Spectre Patches on Ultraportable
You've probably seen our coverage and tests over the past few weeks on the Meltdown and Spectre vuln...
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What's New in DirectX 12? Understanding DirectML, DirectX Raytracing and DirectStorage
DirectX has been with us for 25 years, providing developers with the tools to make incredible games....
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FreeSync on Nvidia GPUs Revisited
Earlier this year we put Nvidia's support for FreeSync monitors to the test, grabbed every FreeSync...
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GeForce RTX on Your Laptop? What Form Will That Take and When?
By now every self-respecting PC enthusiast and gamer will be aware of Nvidia's new GeForce RTX 20 se...
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Building a Budget PC: Should You Buy a Used Graphics Card?
At a time when graphics cards are extremely overpriced, AMD's new Ryzen 3 2200G and Ryzen 5 2400G of...
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Revisiting the GeForce GTX 680: GTX 1050 Ti
After recently retesting the GeForce GTX 580 eight years after its release, we thought it would be i...