刘华
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Path Tracing vs. Ray Tracing, Explained
Every few years, it seems like there's an amazing new technology with the promise of making games lo...
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13 Good Games You Can Play on Laptops and Budget PCs
Sometimes you'll find yourself out of the house, with nothing but a laptop and a whole lot of time....
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Estimating CPU Performance Using Amdahl's Law
If you are in the market for a new computer, or thinking of upgrading your current system, choosing...
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The Ideal Smartphone for 2017
2016 was another year where, for the most part, it was hard to pick a bad smartphone. Sure, the Gala...
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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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Virtualized Desktops & GPU Acceleration: Is This The Future of Computing?
When computers were first being developed it was pretty common for each individual user to not have...
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Xbox One vs. PS4: How They Stack Up Today
Two new gaming consoles. Both very powerful. Both very ambitious. Both about to meet head to head......
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How Much RAM? 4GB vs. 8GB vs. 16GB Performance
Editor's Note:An update to this article has been posted here.Intel Skylake processors will be about...
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Mobile Messaging Clients Compared
Feature-by-feature rundown, PLUS a look at the top contenders' data policiesMobile messaging is huge...
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Virtual Reality: The True Cost of Admission (and Why It Doesn't Matter)
Oculus VR, the company that is single-handedly responsible for the modern virtual reality movement,...
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Soon No One Will Care About a Phone's Battery Life
I've heard some depressing things as an entrepreneur in the mobile space.This app has too many anima...
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GPU Availability and Pricing Update: October 2021
Welcome back to another month of looking at how expensive graphics cards are at retail at the moment...