李家明
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4GHz CPU Battle: AMD 2nd
For the unaware, IPC (instructions per cycle) provides a good indicator of how fast a processor is a...
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5 Days of Awesome Wallpapers: Nature Photography and Amazing Scenes
A great wallpaper can start your day off on a good mood. There’s certainly no shortage of places to...
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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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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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Display Tech Compared: TN vs. VA vs. IPS
When choosing a new computer monitor, the type of panel used by the display is a key piece of inform...
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How 3D Game Rendering Works, A Deeper Dive: Rasterization and Ray Tracing
In this second part of our deeper look at 3D game rendering, we'll be focusing what happens to the 3...
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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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How CPUs are Designed, Part 4: Where is Computer Architecture and Design Headed?
Despite continuous improvements and incremental upgrades taking place with each new generation, proc...
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We Test a $1,000 CPU From 2010 vs. Ryzen 3
Today we're going to have a bit of benchmark fun as we test out a processor we reviewed in 2010. Rec...
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Five Years Without Facebook
It was the summer of 2012 when I made a seemingly innocent decision that would have a greater impact...
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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...