We'll have to see if AMD's FidelityFX Super Resolution can match DLSS in the future, and how many developers make use of it. AMD basically sticks to the advertised 300W TBP on the 6800 XT with Metro Exodus, and even comes in slightly below the 250W TBP on the RX 6800. Much like the Ryzen 7 5800X, the Core i7-10700K from Intel houses 8 cores and 16 threads, making it one fine mid-tier processor from team blue. "No longer!" Tom's Hardware is part of Future US Inc, an international media group and leading digital publisher. It's up to twice the CUs, twice the memory, and is at least a big step closer to feature parity with Nvidia now. This ensures that all modern games will run on Radeon RX 6800 XT. The sun god, casting down rays! AMD's RX 6800 XT does tend to come out ahead of the RTX 3070, but then it should — it costs more, and it has twice the VRAM. If you plan on overclocking, it would be best to factor the RX6800 XT's transient power consumption into the total system power. But these are mostly very small differences, and any of the three CPUs tested here are sufficient for gaming. But Dirt 5, Metro Exodus, Shadow of the Tomb Raider, and Watch Dogs Legion have the 3070 falling behind the 6800 XT at least, and sometimes the RX 6800 as well. In terms of transient power spikes, we don’t see any issues at all with Metro Exodus, but we see brief peaks during Furmark of 425W with the manually overclocked config, 373W with Rage Mode, and 366W with the stock setup. These charts are a bit busy, perhaps, with five GPUs and three CPUs each, plus overclocking. But then there's Cyberpunk 2077 looming, which could be the killer game that ray tracing hardware needs. We have 1080p, 1440p, and 4K ultra results for each of the games, as well as the combined average of the nine titles. The RX 6800 XT ends up just a bit slower than the RTX 3080 overall in traditional rendering, but it costs less, and it uses a bit less power (unless you kick on Rage Mode, in which case it's a tie). ... Because MSRP of RTX 3070 is $809 and RX 6800 is $949, which means 680 is $140 more expensive 'officially'. We have been able to partially confirm this information. The internal comparisons among GPUs on each testbed will still be consistent. The Radeon RX 6800 XT is rated for a 2,015MHz Game Clock—AMD’s term for the expected frequency during gameplay—and boosts all the way up to a ludicrous 2,250MHz in some … Again, these peaks were measured within one 100ms polling cycle, which means they could certainly trip a PSU's over power protection if you're running at close to max power delivery. Should we call the ray accelerators RA? The problem is, that's a slippery slope. And we'll likely still need DLSS, or AMD's Super Resolution, to hit acceptable frame rates at 4K. We may earn a commission for purchases using our links. Playing around with overclocking a bit — and the software to do this is still missing, so we had to stick with AMD's built-in overclocking tools — we actually hit clocks of over 2.5GHz. So far, most of the games haven't had ray tracing enabled. It's not entirely clear how AMD's Ray Accelerators stack up against Nvidia's RT cores. This doesn't mean power requirements stayed the same — RX 6800 has a slightly higher TBP (Total Board Power) than the RX 5700 XT, and the 6800 XT and upcoming 6900 XT are back at 300W (like the Vega 64). It's really going to come down to personal opinions on how important ray tracing will become in the coming years. The design is pretty traditional, building on previous cards like the Radeon VII. The system has been updated with the latest 457.30 Nvidia drivers and AMD's pre-launch RX 6800 drivers, as well as Windows 10 20H2 (the October 2020 update to Windows). Fortnite in creative mode might be fine for ray tracing, but I can't imagine many competitive players being willing to tank performance just for some eye candy. Now we're looking at a $700 graphics card instead of a $500 graphics card, but at least it's a decent jump in performance. — the 6800 series cards actually exceed the Game Clock and can even go past the Boost Clock in some cases. Boundary, Control, Crysis Remastered, and (to a lesser extent) Fortnite also have the 3070 leading the AMD cards. What's more, AMD is better off producing more Ryzen 5000 series CPUs than Radeon RX 6000 GPUs. After watching Digital Foundry video on the comparison of Watch Dogs Legion X Box Series X ray tracing to PC versions ray tracing, I already suspected what was found in this review. The 10 cores and 20 threads offer plenty of performance for single and multi-core applications, including games. What's special about the RX 6800 and 6800 XT is what's under the hood: AMD's new 7nm RDNA 2 architecture, its first with support for hardware accelerated ray tracing. There is a real question about whether the GPUs are doing the same work, though. It's a ridiculous number for a consumer-grade application, but this CPU is great for gaming. They're hard to find and sold out just about everywhere, but that doesn't mean you don't want to check out the different versions of the AMD RX 6800 for when they are available to buy. First is the suite of nine games we've used on recent GPU reviews like the RTX 30-series launch. AMD is ready with their newest graphic cards Radeon RX 6800, RX 6800 XT and RX 6900 XT. So much for AMD's comparable performance. Picking an Intel or AMD processor for a PC build with an AMD Radeon RX 6800 XT will provide some awesome gaming results, but if you want the absolute best at launch, you'll want to go with an AMD Ryzen 5000 series CPU. This is first gen ray tracing for AMD, after all, while Nvidia is on round two. So, what does the Radeon RX 6800 XT offer that justifies its $70 price increase? Dropping to 1440p, the RTX 3080 and 6800 XT are effectively tied — again, AMD wins several games, Nvidia wins others, but the average performance is the same. 2020. At 4K, Nvidia's 3080 leads the 6800 XT by three percent, but it's not a clean sweep — AMD comes out on top in Borderlands 3, Far Cry 5, and Forza Horizon 4. After overclocking, we measured a simultaneous spike of 231W on one cable and 206W on the other for a period of one measurement taken at a 100ms polling rate. The RX 6800 XT will enter the fray as AMD's most powerful graphics card to date, but will only hold that station until December 8, 2020, when the RX 6900 XT will surpass it for a chunk more … Power consumption over the PCIe slot is well managed during all the tests (as a general rule of thumb, this value shouldn’t exceed 71W, and the 6800 XT is well below that mark). In retrospect, trying to do two new testbeds may have been a bit too ambitious, as we have to test each GPU on each testbed. Here the 8GB of GDDR6 memory on the RTX 3070 simply can't keep pace with the 16GB of higher clocked memory — and the Infinity Cache — that AMD brings to the party. But that's the big new feature for RDNA2 and the Radeon RX 6000 series, so we definitely wanted to look into ray tracing performance more. It was madness to call a processor with 8 cores and 16 threads anything but "God tier" for performance and price, but now the Ryzen 7 5800X is considered mid-tier, which is still strange to many. That may or may not matter, as perhaps the FP16 throughput is enough for real-time inference to do something akin to DLSS. It only costs $70 more, which is basically the cost of one game and a fast food lunch. We observed some larger-than-expected transient power spikes with the RX 6800 XT, but to be absolutely clear, these transient power spikes shouldn’t be an issue — particularly if you don’t plan on overclocking. Shop all the best Cyber Monday deals NOW. The RX 6800 XT draws power from the PCIe slot and two eight-pin PCIe connectors (PEG1/PEG2). The last time AMD was this close … well, maybe Hawaii (Radeon R9 290X) was competitive in performance at least, while using quite a bit more power. Which is why we need 2TB drives. AMD also finally joins the ray tracing fray, both with its PC desktop graphics cards and the next-gen PlayStation 5 and Xbox Series X consoles. The Radeon RX 6800 sticks to a 2-slot design that should slip easily into most systems, but the Radeon RX 6800 XT expands that to 2.5 slots, hopping on the trend popularized by recent … Of course, you can't buy any of the Nvidia RTX 30-series GPUs right now. AMD Radeon RX 6800 XT deals at AMD AMD will also be selling the RX 6800 XT on its UK site, but at the moment it isn't showing any of the new cards. RX 6800 (Navi 21) is literally a bigger, enhanced version of last year's Navi 10 GPUs. We didn't have time to do a full suite of CPU scaling tests, but we did run 13 games on the five most recent high-end/extreme GPUs on our three test PCs. While on paper, initial impressions of the performance achieved by the $649 AMD Radeon RX 6800 XT might make the card seem like a good deal compared with the $699 RTX 3080 Founders … Besides a shared 1MB L1 cache for each cluster of 20 dual-CUs, there's a 4MB L2 cache and a whopping 128MB L3 cache that AMD calls the Infinity Cache. Anyway, the older GPUs are included mostly as a point of reference. AMD can't do DLSS since it's Nvidia proprietary tech, which means to do apples-to-apples comparisons, we have to turn off DLSS on the Nvidia cards. Anyway, the slightly slower RAM might be a bit of a handicap on the Intel PCs, but this isn't a CPU review — we just wanted to use the two fastest CPUs, and time constraints and lack of duplicate hardware prevented us from going full apples-to-apples. Here's where things take a turn for the worse because ray tracing is very demanding, and Nvidia has DLSS to help overcome some of the difficulty by doing AI-enhanced upscaling. There's a lack of light reflections that show up in NVIDIA's RT that fail to show up on AMD's. Meanwhile, the Intel LGA1200 PC has an Asus Maximum XII Extreme motherboard, 2x16GB DDR4-3600 HyperX memory, and a 2TB XPG SX8200 Pro SSD. It seems AMD is having a microprocessor renaissance of sorts right now. For the AMD build, we've got an MSI X570 Godlike motherboard, which is one of only a handful that supports AMD's new Smart Memory Access technology. Both cards are triple fan designs, using custom 77mm fans that have an integrated rim. Let's start with a quick look at the specifications, which have been mostly known for at least a month. It may be that the beta BIOS for the MSI X570 board (which enables Smart Memory Access) still needs more tuning, or that the differences in memory came into play. Basically, Big Navi can match RTX 3080 when it comes to power if you relax increase the power limits. Yes, AMD has some fast GPUs, but they tend to use a lot of power. Meanwhile, Nvidia gets modest wins in The Division 2, Final Fantasy XIV, Metro Exodus, Red Dead Redemption 2, Shadow of the Tomb Raider, and the largest lead is in Strange Brigade. A PCIe cable can easily deliver ~225W safely (even with 18AWG), so these transient power spikes aren’t going to melt connectors, wires, or harm the GPU in any way — they would need to be of much longer duration to have that type of impact. It still houses 10 cores and 20 threads, but the TDP rating and clock speeds are a little slower. On average, the RX 6800 leads by 11 percent at 4K ultra, nine percent at 1440p ultra, and seven percent at 1080p ultra. One model is a reference card, and the other one a custom AIB card from XFX, the XFX Speedster MERC 319. Besides the above, we have a third suite of ray tracing tests: nine games (or benchmarks of future games) and 3DMark Port Royal. Perhaps it's better to say that Navi, in general, is AMD trying to repeat what it did on the CPU side of things. With a Radeon RX 6800 XT, you'll be able to enjoy butter-smooth gaming at 1440p. The AMD Radeon RX 6800 XT and Radeon RX 6800 have arrived, joining the ranks of the best graphics cards and making some headway into the top positions in our GPU benchmarks hierarchy. Hopefully that gets updated soon. The best Nvidia can do is one or two minor wins (e.g., Far Cry 5 at 1080p, where the GPUs are more CPU limited) and slightly higher minimum fps in FFXIV and Strange Brigade. That's left AMD to mostly compete in the high-end, mid-range, and budget GPU markets. Sorry, been up all night, getting a bit loopy here...) The thing is, Nvidia is on its second-gen RT cores that are supposed to be around 1.7X as fast as its first-gen RT cores. The Next Generation of Gaming performance - Powered by RDNA2. Maybe, but it's probably more likely that AMD is working with Codemasters to ensure it runs suitably on the RX 6800 cards. But a lot of the underlying changes don't show up as an easily digestible number. At 1080p, AMD even pulls ahead by two percent overall. Big Navi, aka Navi 21, aka RDNA2, has arrived, bringing some impressive performance gains. If you're into collecting hardware boxes, the 6800 XT box is also larger and a bit nicer, but there's no real benefit otherwise. Transient power spikes are common but are usually of such short duration (in the millisecond range) that our power measurement gear, which records measurements at roughly a 100ms granularity, can’t catch them. Take your time. First is our old and reliable Core i9-9900K setup, which we still use as the baseline and for power testing. Was it akin to the old reference designs or actually quiet for once. Our traditional gaming suite is due for retirement, but we didn't want to toss it out at the same time as a major GPU launch — it might look suspicious. Overall, the 3090 still maintains its (gold-plated) crown, which you'd sort of expect from a $1,500 graphics card that you can't even buy right now. But right now, there's a good chance that AMD's performance in Watch Dogs Legion at least is higher than it should be with ray tracing enabled. If you can find a Radeon RX 6800 or RX 6800 XT in stock any time before 2021, it's definitely worth considering. RMA AMD Radeon RX 6800 XT specs and performance. If it's simply Fortnite, you can get away with an AMD Ryzen 5 or Intel Core i5 and RX 6800 XT to call it a day. In terms of features, Nvidia still comes out ahead. The RX 6800 XT brings a number of big upgrades to the mix, promising up to 54 percent more performance-per-watt compared to the last-gen RX 5700 XT … Check out these comparisons: Apparently Ubisoft knows about the problem. First, the beta DXR support in Dirt 5 doesn't look all that different from the regular mode, and it's an AMD promoted game. That's probably due to the lack of overclocking support in MSI Afterburner for the time being. You know, just like every other high-end GPU and CPU launched in the past couple of months. Clock speeds are also higher, and — spoiler alert! AMD's RDNA2 chips can do FP16 via shaders, but they're still a far cry from the computational throughput of Tensor cores. PowerColor Red Devil AMD Radeon RX 6800 XT and RX 6800. The only real change is that the 6800 XT has a fatter heatsink and weighs 115g more, which helps it cope with the higher TBP. And that was again without DLSS!, enter DLSS and the 2060 super beats the console every time. Which brings us to native ray tracing performance. To drill down on the topic, we split out our power measurements from each power source, which you’ll see above. We've already posted an unboxing of the RX 6800 cards, which you can see in the above video. Looking at the GPU clocks, AMD is pushing some serious MHz for a change. We've done some 'bonus' tests on each of the Founders Edition reviews, but we're shifting gears this round. Yesterday Cowcotland reported that AMD RDNA2 reference designs have reached the end of life. Digital Foundry found a RTX 2060 Super with console ray tracing setting offered same (and sometimes better) performance than the console version... and thats a "mere" 7.2 GFLOP GPU, so rasterizing performance surely was not the culprit, ray tracing performance had to be, and this review just confirmed it.