霍健华
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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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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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10 Electronic Devices That Are Nearly Impossible to Repair
It's becoming tradition that with every new high-profile gadget release, we showcase whatever findin...
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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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Shadow of the Tomb Raider: A Ray Tracing Investigation
Critically-acclaimed game Shadow of the Tomb Raider has been updated to receive support for both Dir...
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10 Tech Products That Are Next to Impossible to Repair
Repairing a faulty or damaged gadget no longer requires a PhD in electrical engineering or a visit f...
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iOS 7: Six Things Apple Got Right and Six That Are Still Missing
Despite how much people claim to like change, at the core we are creatures of habit. Just as we saw...
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The Year in Tech: 2014 Top Stories
As the year comes to a close it's time to take a look back at some of the events that shaped the tec...
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How CPUs are Designed and Built
We all think of the CPU as the "brains" of a computer, but what does that actually mean? What is goi...
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15+ Titles Every PC Gamer Should Own
There are thousands upon thousands of PC games out there, and hundreds of good ones. However, some h...
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DOOM Eternal Tested on Low
Earlier this week we benchmarked Doom Eternal extensively, but only using modern GPUs. Seeing that t...
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Using a PlayStation 4 Controller with Your PC
Microsoft's Xbox controller has been the default gamepad for PC gamers for some time now, but you ma...