CPU Benchmark Performance: Encoding and Compression

One of the interesting elements on modern processors is encoding performance. This covers two main areas: encryption/decryption for secure data transfer, and video transcoding from one video format to another.

In the encrypt/decrypt scenario, how data is transferred and by what mechanism is pertinent to on-the-fly encryption of sensitive data - a process by which more modern devices are leaning to for software security.

Video transcoding as a tool to adjust the quality, file size and resolution of a video file has boomed in recent years, such as providing the optimum video for devices before consumption, or for game streamers who are wanting to upload the output from their video camera in real-time. As we move into live 3D video, this task will only get more strenuous, and it turns out that the performance of certain algorithms is a function of the input/output of the content.

We are using DDR4 memory at the following settings:

  • DDR4-3200

Encoding

(5-1a) Handbrake 1.3.2, 1080p30 H264 to 480p Discord

(5-1b) Handbrake 1.3.2, 1080p30 H264 to 720p YouTube

(5-1c) Handbrake 1.3.2, 1080p30 H264 to 4K60 HEVC

(5-2a) 7-Zip 1900 Compression

(5-2b) 7-Zip 1900 Decompression

(5-2c) 7-Zip 1900 Combined Score

(5-3) AES Encoding

(5-4) WinRAR 5.90 Test, 3477 files, 1.96 GB

CPU Benchmark Performance: Simulation And Rendering CPU Benchmark Performance: Legacy and Web
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  • Qasar - Thursday, June 30, 2022 - link

    Makaveli, he wont, according to only him. the m1 is the best thing since sliced bread.
  • GeoffreyA - Thursday, June 30, 2022 - link

    Lor', the Apple Brigade is already out in full force.
  • at_clucks - Saturday, July 2, 2022 - link

    Look, if we're being honest the M line punches above its weight so to speak and yes, it does manage to embarrass traditional (x86) rivals on more than one occasion.

    This being said, I see no reason to review it here and compare it to most x86 CPUs. The reason is simple: nobody buys an M CPU, they buy a package. So comparing M2 against R7 5800X3D is pretty useless. And even if you compare "system to system" you'll immediately run into major discrepancies, starting with the obvious OS choice, or the less obvious "what's an equivalent x86 system?".

    With Intel vs. AMD it's easy, they serve the same target and are more or less a drop in replacement for each other. Not so with Apple. The only useful review in that case is "workflow to workflow", even with different software on different platforms. Not that interesting for the audience here.
  • TheMode - Tuesday, July 5, 2022 - link

    I never understood this argument. Sure some people will decide never to buy any Apple product, but I wouldn't say that this is the majority. Let's assume that M3 gets 500% faster than the competition for 5% of the power, I am convinced that some people will be convinced to switch over no matter the package.
  • GeoffreyA - Wednesday, July 6, 2022 - link

    I'd say it's interesting to know where the M series stands in relation to Intel and AMD, purely out of curiosity. But, even if it were orders faster, I would have no desire to go over to Apple.
  • mode_13h - Thursday, July 7, 2022 - link

    Yes, we want to follow the state of the art in tech. And when Apple is a leading player, that means reviewing and examining their latest, cutting edge products.
  • Jp7188 - Friday, July 8, 2022 - link

    Perhaps that could make sense in a seperate piece, but M1 doesn't really have a place in a gaming focused review. M1 gaming is still in its infancy as far as natively supported titles.
  • Skree! - Friday, July 8, 2022 - link

    Skree!
  • mode_13h - Sunday, July 10, 2022 - link

    I'm going to call spam on this. Whatever it's about, I don't see it adding to the discussion.
  • noobmaster69 - Thursday, June 30, 2022 - link

    Better late than never I guess.

    Am I the only one who found it puzzling that Gavin recommends DDR4-3600 and then immediately tests with a much slower kit? And ran gaming benchmarks with a 4 year old GPU?

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