Analyzing Creator Mode and Game Mode

Way back on page 3, this review explained that AMD was promoting two modes: Creator Mode with all cores enabled and a uniform memory access (UMA) architecture, and Game Mode that disabled one of the dies and adjusted to a non-uniform memory architecture (NUMA). The idea was that in Creator Mode you had all the threads and bandwidth, while Game Mode focused on compatibility with games that freaked out if you had too many cores, but also memory and core-to-core latency by pinning data as close to the core as possible, and keeping related threads all within the same Zeppelin die. Both methods have their positives and negatives, and although they can be enabled through a button press in Ryzen Master and a reboot, most users who care enough about these settings are likely to set it and forget it. (And then notice that if the BIOS resets, so does the settings…)

*This page has been edited on 8/17, due to a misinterpretation in the implementation of Game Mode. This original review has been updated to reflect this. We have written a secondary mini-article with fresh testing on the effects of Game Mode.

Power Consumption and Distribution 2017: The Core Wars (Conclusions)
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  • bigboxes - Friday, August 11, 2017 - link

    You're acting just like the fanboi trolls you claim to loathe. Reply
  • Alexvrb - Sunday, August 13, 2017 - link

    Yeah that was definitely a pot<->kettle comment. LOL. Reply
  • trivor - Saturday, August 12, 2017 - link

    For those of you considering this CPU the fact is you are going to get MUCH better value by choosing one of the Ryzen CPUs - Ryzen 7 1800X is now at around $420 for 8/16 and the 7 1700 (8/16 again) has been on sale for as little as $299. Now, if you need the high thread counts for work on things like content creation and you still want to be able to run games it will be competitive (read: not the king of the hill) when you are running your games. So, if you do more than 50% of your computing time is gaming then go for an Intel CPU OR one of the Ryzen 5/7 consumer CPUs. Reply
  • Lord of the Bored - Friday, August 11, 2017 - link

    Which would explain why the introduction doesn't mention the Netburst fiasco by name.

    "The company that could force the most cycles through a processor could get a base performance advantage over the other, and it led to some rather hot chips, with the certain architectures being dropped for something that scaled better. " is, to my eye, actually attention-grabbing in the way it avoids using any names like Preshott, I mean Prescott and only obliquely references the 1GHz Athlon, the Thunderbirds, Sledgehammer, and the whole Netburst fiasco that destroyed the once-respected Pentium name.

    But no, let's just say that "certain architectures" were dropped and there were "some rather hot chips" and keep Intel happy. They need that bone right now, though not as much as they did during the reign of Thunderbird and the 'hammers.
    Reply
  • Hurr Durr - Friday, August 11, 2017 - link

    If the unword "NetBurst" triggers you so much, it`s not processors you should spend money on, but shrinks. Reply
  • Lord of the Bored - Friday, August 11, 2017 - link

    Hey, we were an Athlon house. I didn't suffer through the series of mis-steps that plagued Intel. I just thought the sentence was conspicuous in how hard it tried to not name names. Reply
  • mlambert890 - Saturday, August 12, 2017 - link

    "name names"? There are 2 companies that make CPUs. Everyone knows Netburst was Intel P4 era. It's not Watergate ok?

    Conspiracy obsession has become a legitimate mental illness.
    Reply
  • fallaha56 - Thursday, August 10, 2017 - link

    handy not to show the new Intel chip struggle eh? Reply
  • Breit - Friday, August 11, 2017 - link

    Is it possibly to bench the Intel CPUs (especially the i9-7900x) for those latency/single-thread tests with Hyperthreading turned off? This would probably give a better comparison to AMDs Game Mode and hopefully higher numbers too due to double the cache/registers available to one thread. Reply
  • cheshirster - Friday, August 11, 2017 - link

    Skylake-X sucks at gaming.
    7800X is slower than 1600X.
    Reply

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