Today’s review looks extensively at the thermals and noise of MSI’s RX 5700 XT Evoke OC card. It’s named “OC” because it has a higher stock clock than average – and higher than some other partner models, too – although the actual overclocking performance for all these cards is limited primarily by silicon quality and memory controller quality. We’ll be most heavily comparing the 5700 XT Evoke to the Sapphire 5700 XT Pulse, which performed excellently and got our recommendation in the review. The Evoke OC should cost around $430, although price isn’t final at time of writing, and that’d put it about $10-$20 ahead of Sapphire’s pricing, or $30 over AMD’s reference card. We’ll go deep with thermal and noise analysis today, alongside some gaming analysis, to see if MSI’s Evoke OC is worth the extra money.
Gaming performance is of minimal interest in this type of review. We’ve already established the 5700 XT’s performance in our initial review (and it didn’t change much in our Sapphire Pulse 5700 XT review), and so the point of interest is thermals and acoustic. Gaming performance hardly changes past what the base silicon can do, and overclocking performance is more luck-of-the-draw than PCB influence, and so we’ll only present a few gaming charts here to establish the average delta between the Evoke and Pulse or Reference models. The MSI RX 5700 XT Evoke OC should be available here whenever it’s actually listed, but partners have been slow to post cards on retailers.
We know that Sapphire’s Pulse is supposed to be $410, although current listings have it on pre-order at $420. We also know that the MSI card should be around $430, but they haven’t finalized that pricing. We’ll review based off of the information we (think) we have.
MSI’s really trying to make black-and-gold a thing for components this year. The company used to be a frontrunner for blue-and-black, then the black-and-red era of Z97 onward, and then the black-and-RGB era, and has now started making black-and-gold everything. That trend began with motherboards, like the Ace, but is continuing to video cards. Aside from that, the rest of this will come down to cooler quality. We’ll do a separate tear-down video on our YouTube channel, but let’s dive into thermal data.
Sapphire’s RX 5700 XT Pulse is the first of the non-reference 5700 XT cards we’ll be looking at. Following the RX 5700 XT Reference card review, where our primary complaints revolved around its design being excessively hot and loud, the 5700 XT Pulse bears promise to rectify those issues. Our review will focus almost entirely on thermals and noise, as the gaming performance is largely unchanged. Even in spite of that, though, reducing operating noise levels is a massive quality of life improvement from the reference design, and that’s more exciting than the gaming performance.
Sapphire’s RX 5700 XT Pulse should cost about $10 more than MSRP for the reference 5700 XT, which would put it at around $410 USD at launch. With that price, the reference card will have never made sense to buy, but that’s basically what we said in our launch review.
We’ll talk more about the components and build quality in our upcoming tear-down video of the card, but let’s just get straight into noise and thermals for today’s review.
Hardware news this week is largely focused on new product launches, or rumors thereof, with additional coverage of Intel's plans to launch 10nm Ice Lake CPUs in some capacity (for real, this time) by end of year. The XFX RX 5700 XT "THICC" was leaked -- yes, that's a real name -- and it's accompanied by other partner model cards coming out in the next week.
Show notes continue after the embedded video.
Although we're at the end of the hardest testing cycle we've ever had, with many nights spent sleeping in the office (if sleeping at all), we're not even close to the end of it. There'll be follow-up and additional product testing throughout the next week, and that's all because of the joint launches of NVIDIA Super and AMD Navi GPUs, mixed in most importantly with AMD Ryzen 3000-series CPUs. New architectures take the longest to test, predictably, as everything we know has to be rebenchmarked to establish new behaviors in the processors. Anyway, with all of that, there's still news to cover. Show notes are after the embed.
Silicon quality and the so-called silicon lottery are often discussed in the industry, but it’s rare for anyone to have enough sample size to actually demonstrate what those phrases mean in practice. We asked Gigabyte to loan us as many of a single model of video card as they could so that we could demonstrate the frequency variance card-to-card at stock, the variations in overclocking headroom, and actual gaming performance differences from one card to the next. This helps to more definitively strike at the question of how much silicon quality can impact a GPU’s performance, particularly when stock, and also looks at memory overclocking and range of FPS in gaming benchmarks with a highly controlled bench and a ton of test passes per device. Finally, we can see the theory of how much one reviewer’s GPU might vary from another’s when running initial review testing.
AMD’s biggest ally for the RTX launch was NVIDIA, as the company crippled itself with unimplemented features and generational price creep out the gate. With RTX Super, NVIDIA demonstrates that it has gotten the memo from the community and has driven down its pricing while increasing performance. Parts of the current RTX line will be phased-out, with the newer, better parts coming into play and pre-empting AMD’s Navi launch. The 2070 Super is priced at $500, $50 above the 5700 XT, and the on-paper specs should put it about equivalent with an RTX 2080 in performance; it’s even using the TU-104 RTX 2080 die, further reinforcing this likely position. The 2060 Super sees a better bin with more unlocked SMs on the GPU, improving compute capabilities and framebuffer capacity beyond the initial 2060. Both of these things spell an embarrassing scenario about to unfold for AMD’s Radeon VII card, but we’ll have to wait another week to see how it plays-out for the yet unreleased Navi RX cards. There may be hope yet for AMD’s new lineup, but the existing lineup will face existential challenges from the freshly priced and face-lifted RTX Super cards. Today, we’re reviewing the new RTX Super cards with a fully revamped GPU testing methodology.
The first question is this: Why the name “Super?” Well, we asked, and nobody knows the answer. Some say that Jensen burned an effigy of a leather jacket and the word “SUPER” appeared in the toxic fumes above, others say that it’s a self-contained acronym. All we know is that it’s called “Super.”
Rather than pushing out Ti updates that co-exist with the original SKUs, NVIDIA is replacing the 2080 and 2070 SKUs with the new Super SKUs, while keeping the 2060 at $350. This is a “damned if you do, damned if you don’t” scenario. By pushing this update, NVIDIA shows that it’s listening – either to consumers or to competition – by bringing higher performing parts to lower price categories. At the same time, people who recently bought RTX cards may feel burned or feel buyer’s remorse. This isn’t just a price cut, which is common, but a fundamental change to the hardware. The RTX 2070 Super uses TU104 for the GPU rather than TU106, bumping it to a modified 2080 status. The 2060 stays on TU106, but also sees changes to SMs active and memory capacity.
AMD’s technical press event bore information for both AMD Ryzen and AMD Navi, including overclocking information for Ryzen, Navi base, boost, and average clocks, architectural information and block diagrams, product-level specifications, and extreme overclocking information for Ryzen with liquid nitrogen. We understand both lines better now than before and can brief you on what AMD is working on. We’ll start with Navi specs, die size, and top-level architectural information, then move on to Ryzen. AMD also talked about ray tracing during its tech day, throwing some casual shade at NVIDIA in so doing, and we’ll also cover that here.
First, note that AMD did not give pricing to the press ahead of its livestream at E3, so this content will be live right around when the prices are announced. We’ll try to update with pricing information as soon as we see it, although we anticipate our video’s comments section will have the information immediately. UPDATE: Prices are $450 for the RX 5700 XT, $380 for the RX 5700.
AMD’s press event yielded a ton of interesting, useful information, especially on the architecture side. There was some marketing screwery in there, but a surprisingly low amount for this type of event. The biggest example was taking a thermographic image of two heatsinks to try and show comparative CPU temperature, even though the range was 23 to 27 degrees, which makes the delta look astronomically large despite being in common measurement error. Also, the heatsink actually should be hot because that means it’s working, and taking a thermographic image of a shiny metal object means you’re more showing reflected room temperature or encountering issues with emissivity, and ultimately they should just be showing junction temperature, anyway. This was our only major gripe with the event -- otherwise, the information was technical, detailed, and generally free of marketing BS. Not completely free of it, but mostly. The biggest issue with the comparison was the 28-degree result that exited the already silly 23-27 degree range, making it look like 28 degrees was somehow massively overheating.
Let’s start with the GPU side.
As we’ve been inundated with Computex 2019 coverage, this HW News episode will focus on some of the smaller news items that have slipped through the cracks, so to speak. It’s mostly a helping of smaller hardware announcements from big vendors like Corsair, NZXT, and SteelSeries, with a side of the usual industry news.
Be sure to stay tuned to our YouTube channel for Computex 2019 news.
This content piece started with Buildzoid’s suggestion for us to install a custom VBIOS on our RX 570 for timing tuning tests. Our card proved temperamental with the custom VBIOS, so we ended up instead – for now – testing AMD’s built-in timing level options in the drivers. AMD’s GPU drivers have a drop-down option featuring “automatic,” “timing level 1,” and “timing level 2” settings for Radeon cards, all of which lack any formal definition within the drivers. We ran an RX 570 and a Vega 56 card through most of our tests with these timings options, using dozens of test passes across the 3DMark suite (for each line item) to minimize the error margins and help narrow-in the range of statistically significant results. We also ran “real” gaming workloads in addition to these 3DMark passes.
Were we to step it up, the next goal would be to use third-party tools to manually tune the memory timings, whether GDDR5 or HBM2, or custom VBIOSes on cards that are more stable. For now, we’ll focus on AMD’s built-in options.
This round-up is packed with news, although our leading two stories are based on rumors. After talking about Navi's potential reference or engineering design PCB and Intel's alleged Comet Lake plans, we'll dive into Super Micro's move away from China-based manufacturing, a global downtrend in chip sales, Ryzen and Epyc sales growth, Amazon EWS expansion to use more AMD instances, and more.
Show notes are below the embedded video, as always.
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