阿华
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What's Your Old Graphics Card Now Worth?
Today we're exploring the used graphics card market, something we don't often cover, but with the la...
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AMD Ryzen 5000 IPC Performance Tested
Today we'll be taking a look at Zen 3's IPC performance. IPC stands for "instructions per cycle" and...
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Microsoft Flight Simulator 2020 Benchmarked
Today we're benchmarking a cargo plane load of graphics cards in the new Microsoft Flight Simulator...
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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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DOOM Eternal PC Graphics Benchmark
Doom Eternal is the series' latest demon-killing romp, bringing more weapon variety, more movement p...
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Going Hands Free with GM's Super Cruise
It used to be a regular understanding that "going hands-free" in a car, related to sending and recei...
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Improve Windows Start Menu's Search or Simply Install a Better Replacement
Although the Start menu is supposed to be the fastest way to find local files, software and settings...
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Revisiting the Radeon R9 280X / HD 7970
Continuing along with revisiting some of our favorite old graphics cards, today we'll be checking ba...
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How CPUs are Designed, Part 3: Building the Chip
This is the third installment in our CPU design series. In Part 1, we covered computer architecture...
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Display Panel Technology: TN vs. VA vs. IPS
Update: This is our original explainer about display technologies. While most of the information bel...
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50 Years Later: The Revolutionary 8008 Microprocessor
Guest author Ken Shirriff is a Silicon Valley-based computer enthusiast who enjoys reverse-engineeri...
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Explainer: L1 vs. L2 vs. L3 Cache
Every single CPU found in any computer, from a cheap laptop to a million-dollar server, will have so...