郑延俊
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Then and Now: Almost 10 Years of Intel CPUs Compared
It's hard to believe 15 years have passed since I tested the Pentium 4 series for the first time. At...
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Explainer: What Are Tensor Cores?
For the past three years Nvidia has been making graphics chips that feature extra cores, beyond the...
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2016's $400 GPU vs. 2019's $400 GPUs
Something we've been hearing a lot this year is that PC gaming is not in great shape, how there's a...
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Anatomy of a Power Supply Unit (PSU)
Every single desktop PC, console, or laptop has one of these. It doesn't boost your frame rate or ch...
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Patched Desktop PC: Meltdown & Spectre Benchmarked
Following up to our initial testing of the Meltdown patch for Windows 10, today we're looking deeper...
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How Arm Came to Dominate the Mobile Market
Whenever you think of mobile computing hardware, Arm is likely the first company that comes to mind,...
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Google Drive Alternatives: Improving Privacy and Security
In an age of eroding online privacy and increasing corporate surveillance, many are looking for a go...
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Cyrix: Gone But Not Forgotten
Most of you are no doubt familiar with Intel and AMD, Qualcomm, Texas Instruments, and possibly even...
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Intel B560 is a Disaster: Huge CPU Performance Differences and a Power Limit Mess
I've been testing a ton of Intel Z590 motherboards recently for VRM thermal performance and this has...
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14 PC Games for Family Time Fun
It might be a rainy day, or you could have unexpected guests, or perhaps you're just in the mood for...
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How 3D Game Rendering Works: Lighting and Shadows
The vast majority of visual effects you see in games today depend on the clever use of lighting and...
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Going Ergonomic: How to Make Your Computing Life Better
For many people, computers are only used for short periods of time, sometimes for entertainment, oth...