AMD Ryzen 5 3600 Review: Why Is This Amazon's Best Selling CPU?
by Dr. Ian Cutress on May 18, 2020 9:00 AM ESTCPU Performance: Encoding Tests
With the rise of streaming, vlogs, and video content as a whole, encoding and transcoding tests are becoming ever more important. Not only are more home users and gamers needing to convert video files into something more manageable, for streaming or archival purposes, but the servers that manage the output also manage around data and log files with compression and decompression. Our encoding tasks are focused around these important scenarios, with input from the community for the best implementation of real-world testing.
All of our benchmark results can also be found in our benchmark engine, Bench.
Handbrake 1.1.0: Streaming and Archival Video Transcoding
A popular open source tool, Handbrake is the anything-to-anything video conversion software that a number of people use as a reference point. The danger is always on version numbers and optimization, for example the latest versions of the software can take advantage of AVX-512 and OpenCL to accelerate certain types of transcoding and algorithms. The version we use here is a pure CPU play, with common transcoding variations.
We have split Handbrake up into several tests, using a Logitech C920 1080p60 native webcam recording (essentially a streamer recording), and convert them into two types of streaming formats and one for archival. The output settings used are:
- 720p60 at 6000 kbps constant bit rate, fast setting, high profile
- 1080p60 at 3500 kbps constant bit rate, faster setting, main profile
- 1080p60 HEVC at 3500 kbps variable bit rate, fast setting, main profile
7-zip v1805: Popular Open-Source Encoding Engine
Out of our compression/decompression tool tests, 7-zip is the most requested and comes with a built-in benchmark. For our test suite, we’ve pulled the latest version of the software and we run the benchmark from the command line, reporting the compression, decompression, and a combined score.
It is noted in this benchmark that the latest multi-die processors have very bi-modal performance between compression and decompression, performing well in one and badly in the other. There are also discussions around how the Windows Scheduler is implementing every thread. As we get more results, it will be interesting to see how this plays out.
Please note, if you plan to share out the Compression graph, please include the Decompression one. Otherwise you’re only presenting half a picture.
WinRAR 5.60b3: Archiving Tool
My compression tool of choice is often WinRAR, having been one of the first tools a number of my generation used over two decades ago. The interface has not changed much, although the integration with Windows right click commands is always a plus. It has no in-built test, so we run a compression over a set directory containing over thirty 60-second video files and 2000 small web-based files at a normal compression rate.
WinRAR is variable threaded but also susceptible to caching, so in our test we run it 10 times and take the average of the last five, leaving the test purely for raw CPU compute performance.
AES Encryption: File Security
A number of platforms, particularly mobile devices, are now offering encryption by default with file systems in order to protect the contents. Windows based devices have these options as well, often applied by BitLocker or third-party software. In our AES encryption test, we used the discontinued TrueCrypt for its built-in benchmark, which tests several encryption algorithms directly in memory.
The data we take for this test is the combined AES encrypt/decrypt performance, measured in gigabytes per second. The software does use AES commands for processors that offer hardware selection, however not AVX-512.
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edzieba - Monday, May 18, 2020 - link
The "faster ram" columns always get a good laugh: anyone here running their DIMMs and /not/ using the XMP profiles?WaltC - Monday, May 18, 2020 - link
Right! What would be the point of that?...;) Intel isn't yet equal to AMD in architecture--still needs a bunch of vulnerability mitigation, and is still cranking out 14nm like there's no tomorrow...;) Intel's "high end" is in great demand, says Ian. Hmmm...I'll bet AMD's high end is even under higher demand--since Intel has very little if anything that can catch it. Zen 3 is going to fire another shot across Intel's bow...! Good times!PeachNCream - Monday, May 18, 2020 - link
Yeah, but how many desktop CPUs are getting sold directly to consumers versus the numbers going into more portable form factors or to OEMs for mass market Optiplexes and ProDesks? Those admittedly yawn-fest systems are where the volume sales are landing, not here with Gamer Billy's RGB LED-sled full ATX tower where though there are higher margins on a per-unit basis, the numbers just aren't significant.Icehawk - Wednesday, May 20, 2020 - link
Yeah, I’m not sure why they have a delusional disclaimer saying folks don’t use XML. Last time I checked this was a site for enthusiasts. Would really like them to test at stock and with a reasonable upgrade stick. A wider suite of benchmarks would be nice too.PeachNCream - Monday, May 18, 2020 - link
While the 3600 is currently the best selling desktop CPU on Amazon and it is great to see a competitive CPU landscape right now, occupying that number 1 slot is not representative of the wider PC market as a whole. A vanishingly small number of people elect to operate a desktop PC of any sort these days and of those people the majority do not build their own systems from individual components. Most of the world uses a mobile phone or a laptop to accomplish day-to-day compute tasks and get whatever CPU happens to be included in that system. I'm happy to see 4000-series APUs becoming more available so there is competition FINALLY in the price segments that see large sales volumes. It would be great if Anandtech could get hands on more practical and common hardware that the average person puts to use so the next time I go out to grab a sub-$500 laptop, I know if the cooling is sufficient or if it has dual channel memory. Maybe find out if there is something quirky about the touchpad. I have to drop in at notebookcheck.net most of the time for information that is relevant to me and their reviews are not usually as complete at AT, but AT appears to be very much out of the mobile hardware review business except for halo gamer hardware that relevant to a pretty small audience.WaltC - Monday, May 18, 2020 - link
Maybe it's just the difference in English, but why title the article "Why is the 3600 AMZN's best-selling CPU?" Almost sounds like Ian doesn't think it should be--but then the article itself corrects that misapprehension. Probably a better title would have been, "Here's why the 3600 is AMZN's best-selling CPU." Small change comment--nit picking, for sure...;) IMO, articles should never be titled as questions--a good article should inform, instead of leave unanswered questions. I was always taught that titling with questions instead of statements was second rate. A good article should include the answers--so instead of asking a question you let the reader know, "Herein lies the answer," etc.GreenReaper - Monday, May 18, 2020 - link
It doesn't meet the expectation that any news piece titled with a question can be answered "no", either!Icehawk - Wednesday, May 20, 2020 - link
One title is click bait, one is not. This is the world we live inflyingpants265 - Monday, May 18, 2020 - link
Hello. 3600 is still too expensive. $290 CAD when I paid only $100 CAD for my used 2600. So for me to upgrade, I'd be paying an extra $200.1_rick - Monday, May 18, 2020 - link
Comparing used prices to new isn't very useful.