Intel Pentium D 820 review

Far better than you'd think

The outdated Pentium D puts in a surprisingly capable performance

TechRadar Verdict

Gives away less than you might think to its newer siblings, and the price is a real plus


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    Performance better than you might think


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    Not good for high-end gaming

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Adequate dual-core performance at an affordable price? That'll be the Pentium D 820.

It may be produced using relatively ancient 90nm manufacturing technology and based on Intel's soon-to-be-extinct Netburst architecture which lacks many fancy features, such as shared cache memory and boosted SSE results, of the new Core 2 range. But for most applications, most of the time, it does the job.

Indeed, our only real concern is dodgy gaming performance when running at the stock 2.8GHz clockspeed. For almost everything else, including high definition video decoding, it puts in an extremely plausible performance. And even the mediocre gaming frame rates can be remedied by cranking the clock well beyond 3GHz. If this is all you can afford, you won't be overly disappointed. was the former name of Its staff were at the forefront of the digital publishing revolution, and spearheaded the move to bring consumer technology journalism to its natural home – online. Many of the current TechRadar staff started life a staff writer, covering everything from the emerging smartphone market to the evolving market of personal computers. Think of it as the building blocks of the TechRadar you love today.