Intel i9-9900K CPU Review: Solder vs. Delid, Streaming Benchmarks, & Gaming vs. 2700(X), 8700K, MoreBy Steve Burke Published October 19, 2018 at 9:00 am
Intel’s i9-9900K’s most boasted feature in all marketing is its solder, so we decided to test thermals with the new soldered interface, then delid the CPU and put thermal paste back on it for more testing. It’s backwards from what we typically do (which is removing paste for liquid metal), so we’ll be looking at soldered vs. paste tests, gaming benchmarks, Blender workloads, overclocking, and livestreaming benchmarks in our review of the i9-9900K today. Benchmarks include comparative testing versus the Intel i7-8700K, AMD R7 2700 (and overclocked/2700X variant), R7 1700, i9-7900X, 7960X, and more. The full list of primarily featured CPUs is below.
After the post-apocalyptic hellscape that was the RTX 2080 launch, NVIDIA is following it up with lessons learned for the RTX 2070 launch. By and large, technical media took issue with the 2080’s price hike without proper introduction to its namesake feature—that’d be “RTX”—which is still unused on the 2070. This time, however, the RTX 2070 launches at a much more tenable price of $500 to $600, putting it at rough price parity with the GTX 1080 hanger-on stock. It becomes easier to overlook missing features (provided the buyer isn’t purchasing for those features) when price and performance parity are achieved with existing products and rendering techniques. This is what the RTX 2070 looks forward to most.
Our EVGA RTX 2070 Black review will focus on gaming benchmarks vs. the GTX 1070, GTX 970, Vega 64, and other cards, as well as in-depth thermal testing and noise testing. We will not be recapping architecture in this content; instead, we recommend you check out our Turing architecture deep-dive from the RTX 2080 launch.
This review has been a long time coming, since testing coincided with the busiest part of our office move. We last mentioned the Ophion (and the larger Ophion Evo) in our June roundup of the best cases at Computex. The impression we got back then was that the tempered glass was for show and that Raijintek was considering better-ventilated side panels for the release version. There have been some changes made, but they’re not quite what we expected.
Today’s review looks at the Raijintek Ophion mini-ITX case for build quality, form factor / usable area, thermals, and cable management.
We come bearing good news -- sort of. It looks like DRAM prices might drop 5% by end of year, which would sadly be a sharp change of course from previous targets. This coincides with plummeting SSD prices (250GB 860 EVOs now available for $55 on Amazon), though isn't nearly as severe. At this point, we'll take what we can get.
Separately, Intel's 14nm shortage has continued to a point of creating pipeline stalls for some of its motherboard and SI partners. We previously reported on Intel's push to reinvigorate its 22nm process for low-end chipsets. It is now becoming clear why that was a necessity. Other than this, our show notes below recap major industry news for the past two weeks, like tariffs, 8th Gen pricing increases, and more.
After our exhaustive in-person interview with Principled Technologies, published on our YouTube channel, we followed-up via email to clarify some questions that were left unanswered during the initial video. As we noted in the initial interview, we give credit to Principled Technologies for endeavoring to sit down with us for these discussions. We recognize that it is not an easy decision to make – one of ignoring the problem (us showing up unannounced, in this instance) or confronting it – and we appreciate PT’s willingness to partake in a rational discussion about test methodology.
For full details of the interview, check the embedded video below. This written accompaniment aims to address follow-up questions where PT technicians closer to the testing had to be consulted. We are not going to transcribe the 40-minute interview and encourage that you watch the content to gain full perspective on both primary sides of the debate. We have timestamped key points in the video (timestamps are rendered within the video).
Following Intel’s 28C CPU announcement from earlier today, the company also announced its i9-9900K CPU and “9th Gen” desktop CPUs. On stage, Intel dubbed its 9900K “the best gaming processor in the world – period,” before holding up the CPU in new packaging that clearly targets the Threadripper 2 packaging. Intel also declared that “we are breaking the laws of physics to bring you these parts,” which is clearly vehemently false, but we do get the point. The more correct phrasing is that “they’re fast.” We get the point, though.
Intel today announced its Xeon W-3175X 28C/56T CPU, not to be confused with the previously demonstrated 28C HEDT Skylake-X CPU from Computex. The CPU targets workstation users on Xeon platforms. Its intended use is for production, like Blender (a tool we use for our own animations) and other heavily multithreaded render applications. As these are heavily core-dependent, the use case is more pronounced than in production software like Premiere, which is frequency-dependent.
For frequency, the 28C/56T Xeon part operates at a native boost frequency of 4.3GHz – but Intel did not specify if this is single-core or all-core. It’s almost certainly single-core Turbo, leaving us uncertain as to the frequency in all-core boost.
Fractal’s newest case officially released under the name of “Define S2,” but our review has been slightly delayed by the office turning into an overclocking war zone. Fractal has hit a comfortable stride with their cases. The S2 is a successor to the Define S, but to all appearances it’s almost exactly the same as the Define R6, which we reviewed about a year ago. That’s not necessarily a bad thing, though: the R6 is a good case and received praise from us for its high build quality and stout form factor.
The Fractal Define S2 case is the R6, ultimately, just with a lot of parts removed. It’s a stripped-down version of the R6 with some optional reservoir mounts and a new front panel, with rough equivalence in MSRP and ~$10 to ~$50 differences in street price. The R6 and S2 are the most direct competitors for each other, so if choosing specifically between these two, Fractal can’t lose. There are, of course, many good cases in the $150 price range, but the R6 and S2 most immediately contend with one another.
We reviewed the behemoth Cooler Master Cosmos C700P almost exactly a year ago, and now CM is back with the even heavier 51.6lb C700M. Like the H500M versus the H500P, this is a higher-end and more expensive model being added to a family of cases rather than replacing them. The new flagship has a few upgrades over the original, but it retains the same basic look with pairs of big aluminum rails at the top and bottom and dual-curved side panels.
Cooler Master’s C700M is very much a halo product, but our review of the C700M will focus on build quality, thermals, acoustics, and cable management. Ultimately, this is a showpiece -- it’s something one might buy because they can afford it, and that’s good enough reason. We will still be reviewing the Cooler Master C700M on its practical merits as an enclosure, as always, but are also taking into consideration its status as a halo product -- that is, something from which features will be pulled to the low-end later.
We've been working hard at building our second iteration of the RIPJAY bench, last featured in a livestream where we beat JayzTwoCents' score in TimeSpy Extreme, taking first place worldwide for a two-GPU system. Since then, Jay has beaten our score -- primarily with water and direct AC cooling -- and we have been revamping our setup to fire back at his score. More on that later this week.
In actual news, though, it's still been busy: RAM prices are behaving in a bipolar fashion, bouncing around based on a mix of supply, demand, and manufacturers trying to maintain high per-unit margins. Intel, meanwhile, is still combating limited supply of its now-strained 14nm process, resulting in some chipsets getting stepped-back to 22nm. AMD is also facing shortages for its A320 and B450 chipsets, though this primarily affects China retail. We also received word of several upcoming launches from Intel, AMD, and NVIDIA -- the RTX 2070 and Polaris 30 news (the latter is presently a rumor) being the most interesting.
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