覃丽
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4 Years of AMD RDNA: Another Zen or a New Bulldozer?
In 2019, AMD introduced a new GPU architecture, marking its first major graphics chip design in seve...
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DisplayPort vs HDMI: What's Best for High Refresh Rate Gaming?
Modern graphics cards and monitors usually offer two port options for connecting them together: Disp...
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Ethereum Mining GPU Benchmark
Today we're going to take a quick look at how current generation GPUs, along with a few older ones,...
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Why Ryzen Was Amazing and the Haters Were All Wrong
We're currently in the process of testing the Ryzen 7 5800X3D on various first generation AM4 mother...
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Optogenetics: A Virtual Reality System for Controlling Living Cells
Our brains communicate with electrical and chemical signaling, but scientists have discovered that l...
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Mastering Gmail Search
When Gmail debuted 12 years ago it made a shift in how we thought about email. At a time when the no...
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What Ever Happened to Winamp?
Recently I had a friend over to whom I offered to audition my DIY PC speaker system. The first thing...
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Parental Controls: How to Lock Down Your Kids' iOS Devices
I'm the father of a very curious 9-year-old daughter. As such, it's a headache trying to make sure s...
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How This Long
I've been an iPhone user for over six years now, around the time the iPhone 4 came out I switched fr...
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GPU Shootouts of This Generation and Pricing Update
Because not much has been going on in the gaming GPU market, we decided that for this month's GPU pr...
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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 Biggest Tech Fails of the Last Decade
Any organization, be it a multi-billion-dollar corporate behemoth or lowly startup, can launch a hyp...