AMD Athlon II X2 250 review

Is this £50 PC processor a canny bargain or a false economy?

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Whether you can live with the AMD Athlon II X250 all comes down to context. In isolation, it's a reasonable performer. With two cores humming a 3GHz tune, day-to-day duties such as document editing and multi-tasking are no problem.

Likewise, high definition media playback runs smoothly enough so long as you have nothing else processor-intensive on the go. Of course, it says something about the Athlon II X2 250 that we even feel the need to confirm it's up to the job of running an HD video file. For most modern CPUs, that's a given.

Still, when you stack the 250 up against slightly more expensive AMD processors, it doesn't look half bad. The dual-core Phenom II X2 550, for instance, is barely faster in any of our benchmarks. The triple-core Athlon II X3 435 doesn't exactly blow it away, either.

There is, however, one exception: the quad-core Athlon II X4 620. At 2.6GHz it runs significantly slower Athlon II X2 250. But the extra cores more than make up for the clockspeed deficit. In fact, it's not far off twice as fast in out HD video encoding benchmark.

Admittedly, the higher clocked Athlon II X2 250 has the edge in our World in Conflict benchmark. But neither chip is a great choice if smooth gaming performance is a high priority. Finally, it's worth noting that unlike many dual-core AMD processors, the Athlon II X2 250 does not have any hidden cores to unlock. It's a pure dual-core chip, not a quad-core model with two cores disabled at the factory.

We liked:

If you need a basic PC processor for casual computing, you could do a lot worse than the AMD Athlon II X2 250. In fact, if all you want to do is browse the web, edit a few documents and watch some video, there's little reason to pay more.

We disliked:

The more demands you make of this chip, the less convincing it is. But the biggest problem is the fact that, for around £15 more, you can grab a cheap quad-core chip that's much more adept at media encoding and other CPU-intensive applications.


Adequate in isolation, this dual-core chip looks poor value next to cheaper quad-core models.

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Tech Specs

Product TypeProcessor
Processor CoreDual-core (2 Core)
Thermal Design Power65 W
Processor ManufacturerAMD
Product FamilyAthlon II X2
Clock Speed3 GHz
Processor SocketSocket AM3 PGA-938
Brand NameAMD
Green CompliantYes
Green Compliance Certificate/AuthorityRoHS, ENERGY STAR
64-bit ProcessingYes
Thermal Specification74°C
L2 Cache2 MB
ManufacturerAdvanced Micro Devices, Inc
Product Model250
Product NameAthlon II X2 Dual-Core 250 3GHz Desktop Processor
Product LineAthlon II X2
Input Voltage1.4 V DC
Manufacturer Part NumberADX250OCGMBOX
Manufacturer Website Address
Marketing Information

Do more in less time with amazing multi-core performance at a great price

Do more of the things you want to in less time and enhance your digital life with the multi-core performance and energy efficiency of AMD Athlon II processor-based desktop systems. Combined with superior ATI Radeon HD graphics technology, systems based on the AMD Athlon II processor deliver a vivid visual experience, superior multi-tasking, and exceptional digital media performance with next-generation energy efficiency.

Process Technology45 nm
Package Contents
  • Athlon II X2 Dual-Core 250 3GHz Desktop Processor
  • Installation Manual
  • Certificate of Authenticity
  • AMD Processor Case Sticker
  • Heatsink/fan with Thermal Interface
Limited Warranty3 Year