Graphics processing unit October 23

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When Microsoft launched its first full-on laptop, the Surface Book, it made a big point of claiming that the machine was twice as fast as a 13-inch MacBook Pro. Benchmark tests by PCWorld show that this claiming is misleading, though the dedicated graphics card available in certain models does pay off for some uses.

The site’s tests showed that in pure CPU benchmarks, the MacBook Pro was actually slightly faster than the Surface Book. This remained true for Geek Bench 3 tests, which simulate real-life usage …  expand full story

Graphics processing unit May 12

Graphics processing unit January 5


Graphics processing unit November 23, 2014

handbrakeThe developers of Handbrake just announced the 0.10 update to their extremely popular and useful Open Source video transcoding product. Originally focused on ripping DVDs, the product now can be used for transcribing many different types of files/codecs to almost any other. Today’s headliner updates include H.265 and VP8 encoding.

  • The LibAV AAC encoder is now the default as FAAC has been removed.
    • This encoder is adequate for most, but until it improves a bit further, we have enabled support for the FDK-AAC encoder also.
      • This FDK option is a temporary measure until the LibAV encoder improves.
      • Note that FDK-AAC is much slower and will likely bottleneck the encode process, but will produce better quality audio.
  • H.265 encoder
    • Using x265 v1.4
    • This encoder is still early in it’s development, so is missing many H.265 features and optimisations.
  • Added VP8 Encoder (using libvpx)
    • Available in MKV files only.

Hit the download button in Handbrake or download here. Full change list below:

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Graphics processing unit October 17, 2014

Update: Repair Extension Program…

Long-standing complaints that the 2011 MacBook Pro suffered from a manufacturing fault resulting in GPU glitches and failures don’t appear to be going away, as an online petition calling for Apple to fix or replace affected machines reaches more than 18,000 signatures.

Timothy D. Cook, Apple Inc
Craig Federighi (Apple Inc) (Apple Inc), Apple Inc

Replace or Fix All 2011 Macbook Pro with Graphics Failure

The petition notes the premium spent to buy Apple laptops, and says that Apple’s only response to date has been to ask owners to pay for an extremely expensive logic board replacement …  expand full story

Graphics processing unit May 21, 2014

Apple’s new expensive line of Mac Pro computers seem to be causing a headache for a tiny fraction of the Mac userbase. According to several professional video editors who have contacted us or posted information to various online forums, the recent OS X 10.9.3 update is breaking compatibility between some Mac Pro graphics cards and video editing applications such as Adobe Premiere Pro and Blackmagic DaVinci Resolve…

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