Benchmarking Performance: CPU Office Tests

The office programs we use for benchmarking aren't specific programs per-se, but industry standard tests that hold weight with professionals. The goal of these tests is to use an array of software and techniques that a typical office user might encounter, such as video conferencing, document editing, architectural modeling, and so on and so forth.

All of our benchmark results can also be found in our benchmark engine, Bench.

Chromium Compile (v56)

Our new compilation test uses Windows 10 Pro, VS Community 2015.3 with the Win10 SDK to compile a nightly build of Chromium. We've fixed the test for a build in late March 2017, and we run a fresh full compile in our test. Compilation is the typical example given of a variable threaded workload - some of the compile and linking is linear, whereas other parts are multithreaded.

Office: Chromium Compile (v56)

PCMark8: link

Despite originally coming out in 2008/2009, Futuremark has maintained PCMark8 to remain relevant in 2017. On the scale of complicated tasks, PCMark focuses more on the low-to-mid range of professional workloads, making it a good indicator for what people consider 'office' work. We run the benchmark from the commandline in 'conventional' mode, meaning C++ over OpenCL, to remove the graphics card from the equation and focus purely on the CPU. PCMark8 offers Home, Work and Creative workloads, with some software tests shared and others unique to each benchmark set.

Office: PCMark8 Creative (non-OpenCL)

Office: PCMark8 Home (non-OpenCL)

Office: PCMark8 Work (non-OpenCL)

SYSmark 2014 SE: link

SYSmark is developed by Bapco, a consortium of industry CPU companies. The goal of SYSmark is to take stripped down versions of popular software, such as Photoshop and Onenote, and measure how long it takes to process certain tasks within that software. The end result is a score for each of the three segments (Office, Media, Data) as well as an overall score. Here a reference system (Core i3-6100, 4GB DDR3, 256GB SSD, Integrated HD 530 graphics) is used to provide a baseline score of 1000 in each test.

A note on context for these numbers. AMD left Bapco in the last two years, due to differences of opinion on how the benchmarking suites were chosen and AMD believed the tests are angled towards Intel processors and had optimizations to show bigger differences than what AMD felt was present. The following benchmarks are provided as data, but the conflict of opinion between the two companies on the validity of the benchmark is provided as context for the following numbers.

Office: SYSMark 2014 SE (Overall)

Benchmarking Performance: CPU Encoding Tests Benchmarking Performance: CPU Legacy Tests
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  • Oxford Guy - Thursday, July 27, 2017 - link

    "The Ryzen 3 1200 brings up the rear of the stack, being the lowest CPU in the stack, having the lowest frequency at 3.1G base, 3.4G turbo, 3.1G all-core turbo, no hyperthreading and the lowest amount of L3 cache."

    That bit about the L3 is incorrect unless the chart on page 1 is incorrect. It shows the same L3 size for 1400, 1300X, and 1200.
  • Oxford Guy - Thursday, July 27, 2017 - link

    And this:

    "Number 3 leads to a lop-sided silicon die, and obviously wasn’t chosen."

    Obviously?
  • Oxford Guy - Thursday, July 27, 2017 - link

    "DDR4-2400 C15"

    2400, really — even though it is, obviously, known that Zen needs faster RAM to perform efficiently?

    Joel Hruska managed to test Ryzen with 3200 speed RAM on his day 1 review. I bought 16 GB of 3200 RAM from Microcenter last Christmastime for $80. Just because RAM prices are nuts right now doesn't mean we should gut Ryzen's performance by sticking it with low-speed RAM.
  • Oxford Guy - Thursday, July 27, 2017 - link

    "This is also typically run at JEDEC subtimings where possible. It is noted that some users are not keen on this policy"

    Maybe you guys should rethink your logic.

    1) You have claimed, when overclocking, that it's not necessary to do full stability testing, like with Prime. Just passing some lower-grade stress testing is enough to make an overclock "stable enough".

    2) Your overclocking reviews have pushed unwise levels of voltage into CPUs to go along with this "stable enough" overclock.

    So... you argue against proof of true stability, both in the final overclock settings being satisfactorily tested and in safe voltages being decided upon.

    And — simultaneously — kneecap Zen processors by using silly JEDEC standards, trying to look conservative?

    Please.

    Everyone knows the JEDEC standard applies to enterprise. Patriot is just one manufacturer of RAM that tested and certified far better RAM performance on B350 and A320 Zen boards. You had that very article on your site just a short time ago.

    Your logic doesn't add up. It is not a significant enough cost savings for system builders to go with slow RAM for Zen. The only argument you can use, at all, is that OEMs are likely to kneecap Zen with slow RAM. That is not a given, though. OEMs can use faster RAM, like, at least, 2666, if they choose to. If they're marketing toward gamers they likely will.
  • Oxford Guy - Thursday, July 27, 2017 - link

    "Truth be told I never actually played the first version, but every edition from the second to the sixth, including the fifth as voiced by the late Leonard Nimoy"

    You mean Civ IV.
  • Oxford Guy - Thursday, July 27, 2017 - link

    And, yeah, we can afford to test with an Nvidia 1080 but we can't afford to use decent speed RAM.

    Yeah... makes sense.
  • Hixbot - Thursday, July 27, 2017 - link

    Are you having a conversation with yourself? Try to condense your points into a single post.
  • Oxford Guy - Friday, July 28, 2017 - link

    I don't live in a static universe where all of the things I'm capable of thinking of are immediately apparent, but thanks for the whine.
  • Manch - Friday, July 28, 2017 - link

    Really snowflake? You're saying he is whining? How many rants have you posted? LOL The difference between 2400 and 3200 shows up more on the higher end processors bc bigger L3 & HT err SMT. The diff in CPU bound gaming is 5-10% at most with the Ryzen 7's. Smaller with the 5's. Even more so with the 3's. Small enough to the point that it would not change the outlook on the CPU's. Also consider that if Ian change the parameters of his test constantly it would also skew numbers more so and render bench unreliable. Test the Ryzen 7's with 2133 then the 5's with 2400 then the 3's with 3200? Obviously anandtechs test are not the definitive performance bench mark for the world. What it is, is a reliably consistent benchmark allowing you to compare diff cpus with as little changed as possible as too not skew performance. Think EPA gas mileage stickers on cars. Will you get that rating? maybe. What it does is it gives you comparative results. From there its fairly easy to extrapolate the difference. Now I'm sure they will as they have in the past update there baseline specs for testing. You're running off the rails about how much the memory effects are. Look at all the youtube vids and other reviews out there. Difference yes. A lot? meh I also believe anandtech has mentioned doing a write up on the latest agesa update since its had a significant impact(including memory) on the series.
  • Oxford Guy - Friday, July 28, 2017 - link

    "You're saying he is whining? How many rants have you posted?"

    Pot kettle fallacy.

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