The AMD 2nd Gen Ryzen Deep Dive: The 2700X, 2700, 2600X, and 2600 Tested
by Ian Cutress on April 19, 2018 9:00 AM ESTCPU Web Tests
One of the issues when running web-based tests is the nature of modern browsers to automatically install updates. This means any sustained period of benchmarking will invariably fall foul of the 'it's updated beyond the state of comparison' rule, especially when browsers will update if you give them half a second to think about it. Despite this, we were able to find a series of commands to create an un-updatable version of Chrome 56 for our 2017 test suite. While this means we might not be on the bleeding edge of the latest browser, it makes the scores between CPUs comparable.
All of our benchmark results can also be found in our benchmark engine, Bench.
SunSpider 1.0.2: link
The oldest web-based benchmark in this portion of our test is SunSpider. This is a very basic javascript algorithm tool, and ends up being more a measure of IPC and latency than anything else, with most high-performance CPUs scoring around about the same. The basic test is looped 10 times and the average taken. We run the basic test 4 times.
Mozilla Kraken 1.1: link
Kraken is another Javascript based benchmark, using the same test harness as SunSpider, but focusing on more stringent real-world use cases and libraries, such as audio processing and image filters. Again, the basic test is looped ten times, and we run the basic test four times.
Google Octane 2.0: link
Along with Mozilla, as Google is a major browser developer, having peak JS performance is typically a critical asset when comparing against the other OS developers. In the same way that SunSpider is a very early JS benchmark, and Kraken is a bit newer, Octane aims to be more relevant to real workloads, especially in power constrained devices such as smartphones and tablets.
WebXPRT 2015: link
While the previous three benchmarks do calculations in the background and represent a score, WebXPRT is designed to be a better interpretation of visual workloads that a professional user might have, such as browser based applications, graphing, image editing, sort/analysis, scientific analysis and financial tools.
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DisoRDeR4 - Thursday, April 19, 2018 - link
Thanks for the review, but I noticed a minor error -- your AMD Ryzen Cache Clocks graph on the 3rd page shows data for the 2700X, but in the preceding text it is referred to as the 2800X.IGTrading - Thursday, April 19, 2018 - link
AMD wins all gaming benchmarks, hands down and does this at a real 105W TDP.In my opinion, it is not fair to say that Intel "wins" the single threaded scenarios as long as we see clearly that the 8700 and the 8700K have the "multi-core enhancement" activated and the motherboard allows them to draw 120W on a regular basis, like your own graphs show.
Allow AMD's Ryzen to draw 120W max and auto-overclock and only the would we have a fair comparison.
In the end, I guess that all those that bought the 7700K and the 8700K "for gaming" are now very pissed off.
The former have a 100% dead/un-upgradeable platform while the latter spent a ton of money on a platform that was more expensive, consumes more power and will surely be rendered un-upgradeable soon by Intel :) while AMD already rendered it obsolete (from the "best of the best" POV) or at least the X370+8700K is now the clear second-best in 99% of the tests @ the same power consumption while losing all price/performance comparisons.
IMHO ... allowing the 8700 & 8700K to draw 120W instead of 65W / 95W and allowing auto-overclocking while the AMD Ryzen is not tested with equivalent settings is maybe the only thing that needs to be improved with regards to the fairness of this review.
Thank you for your work Ian!
Luckz - Monday, April 23, 2018 - link
The 2700X draws so much more than its fake on-paper TDP it's not funny. With XFR2 and PB2 of course.PBO can add even more.
Ninjawithagun - Thursday, April 19, 2018 - link
Incorrect comparison. Why does every review keep making the same mistake?? It has nothing to do with price. Comparing like CPU architectures is the only logical course of action. 6 core/12 thread vs 8 core/16 thread makes no sense. Comparing the Intel 8700K 6 core/12 thread @ $347 to the AMD 2600X 6 core/12 thread @ $229.99 makes the most sense here. Once the proper math is done, AMD destroys Intel in performance vs. cost, especially when you game at any resolution higher than 1080P. The GPU becomes the bottleneck at that point, negating any IPC benefits of the Intel CPUs. I know this how? Simple. I also own a 8700K gaming PC ;-)SmCaudata - Thursday, April 19, 2018 - link
I'd like to see more scatterplots with performance versus cost. Also, total cost (MB+CPU+cooler if needed) would be ideal. Even an overall average of 99th percentile 4k scores in gaming (one chart) would be interesting.... hmmm maybe a project for the afternoon.Luckz - Monday, April 23, 2018 - link
The English-language version of the Tomshardware review has a million plots on the last page (14). 4K is complete irrelevant for plotting though since you're GPU-limited there.Krysto - Thursday, April 19, 2018 - link
Wrong. Performance at a given price level is absolutely a metric chip buyers care about - if not the MOST important metric.People usually think "Okay, I have this $300 budget for a CPU, which is the best CPU I can get for that money?" - It's irrelevant whether one has 4 cores or 8 cores or 16 cores. They will get the best CPU for the money, regardless of cores and threads.
Compared core vs core or thread vs thread is just a synthetic and academic comparison. People don't actually buy based on that kind of thinking. If X chip has 15% better gaming performance than the Y chip for the same amount of money, they'll get the X chip, regardless of cores, threads, caches, and whatnot.
Ninjawithagun - Thursday, April 19, 2018 - link
Incorrect. Cost vs. Cost is only one of many factors to consider, but is not a main one, especially if the competition has a processor of equal quality for much less cost. Comparing an Intel 6 core/12 thread CPU to an AMD 8 cores/16 thread CPU makes absolutely no sense if you are measuring cost vs. performance. Your argument makes no sense, sorry.fallaha56 - Thursday, April 19, 2018 - link
Ok by your rationale we should compare Threadripper to 8700k tooNinjawithagun - Thursday, April 19, 2018 - link
Now you are just being stupid.