AMD Big Navi release date, price, specs and performance
(Image credit: AMD)
AMD Big Navi has finally been revealed and it’s basically a trio of powerful graphics cards designed to battle Nvidia’s finest GPUs.
Forming the Radeon RX 6000 series of graphics cards, the range is spearheaded by the mighty Radeon RX 6900 XT, designed to take on the GeForce RTX 3090, then there’s the Radeon RX 6800 XT set to battle the GeForce RTX 3080, and then the Radeon RX 6800, a less powerful card but still one that seemingly sits above the GeForce RTX 3070.
- Everything we know about the Nvidia GeForce RTX 3080
- The best gaming PCs right now
Check out our AMD Big Navi recap to catch up on all the details from the AMD Big Navi reveal event.
Touted as an “Nvidia-killer,” Big Navi and the rest of the Radeon RX 600 series cards, looks to be exactly just that: GPUs to take on the RTX 3000-series. So read on for everything you need to know about Big Navi and the Radeon RX 6000 range.
AMD Big Navi latest news (Updated October 28)
- AMD Big Navi has been finally reveal. Check out our recap for a blow-by-blow account of the reveal event.
- AMD Big Navi is tipped to have a clock speed of 2.4GHz, which could see it trounce the Nvidia GeForce RTX 3080.
- AMD Big Navi could get a killer feature in the form of Infinity Cache to overcome its potential memory bandwidth limitations.
AMD Big Navi release date
The Radeon RX 6800 XT and Radeon 6800 will go on sale November 18, just after the release of the PS5 and Xbox Series X, which use the same RDNA 2 architecture.
But it could be worth holding fire as the Radeon RX 6900 XT will go one sale December 8, bringing in a graphics card that could beat the RTX 3900 but undercut it on price. It’s definitely a graphics card worth considering depending on the rest of the components of your gaming PC.
AMD Big Navi price
The Radeon RX 6900 XT sits at the top of the pile of the new Radeon GPUs, with a price tag of $999.
Given it delivers 4K gaming performance that’s up there with the $1,499 RTX 3090, the RX 6900 XT is arguably very good value, even though it’s a high-end enthusiast gamer graphics card.
At $649 the Radeon RX 6800 XT promises performance that can take on the GeForce RTX 3080, only for some $50 less. That’s a pretty compelling price, but we’ll have to see how well the AMD card measures up to the 4K gaming-centric RTX 3080, particularly when it comes to ray-tracing.
Then we have the Radeon RX 6800. At $579, it’s offering performance that beats the $999 GeForce RTX 2080 Ti. But then so does the $499 RTX 3070, so the Radeon graphics card seems a little out of place.
All three cards are still pretty well-priced for the performance they appear to be offering. And they could be a thorn in Nvidia’s side.
AMD Big Navi specs
Swipe to scroll horizontally
| Radeon RX 6900 XT | Radeon RX 6800 XT | Radeon RX 6800 | |
|---|---|---|---|
| Compute Units | 80 | 72 | 60 |
| Video memory | 16GB GDDR6 | 16GB GDDR6 | 16GB GDDR6 |
| Game clock speed | 2,015MHz | 2,015MHz | 1,815MHz |
| Boost clock | 2,250MHz | 2,250MHz | 2,105MHz |
| Memory interface | 256 bit | 256 bit | 256 bit |
| Infinity Cache | 128MB | 128MB | 128MB |
AMD Big Navi performance
From the specs above, it’s clear that all three Big Navi graphics cards are pixel-pushing powerhouses.
The Radeon RX 6900 XT has been touted as a graphics card that will chew through games at 4K resolution with all the settings maxed out. AMD’s own benchmarks have the RX 6900 XT delivering 150 frames per second in Doom Eternal, just lagging behind the GeForce RTX 3090. But in Battlefield V, Forza Horizon 4, and Gears 5, the RX 6900 XT comes out on top, delivering high frame rates across the board.
(Image credit: AMD)
It’s worth bearing in mind that the RTX 3090 is really a GPU designed for professional use or very high-end 8K gaming; it’s only really 10% to 15% faster than the RTX 3080 at 4K. So while the RX 6900 XT is very impressive for a card that’s some $500 cheaper, we’d need to see how well it performs at 8K resolutions to get an arguably fairer comparison.
The Radeon RX 6800 XT is another 4K gaming GPU able to deliver 4K gaming at frame rates in excess of 60 frames per second. AMD has it level-pegging with the RTX 3080, at times being beaten by it and at others pulling ahead of Nvidia’s high-end graphics card.
This is rather compelling given the Radeon RX 6800 XT is $50 cheaper than the RTX 3080, which is also really hard to buy at the moment given its stock shortage.
At 1440p resolution gaming, the Radeon RX 6800 XT also keeps pace or beats the RTX 3080. That’s worth bearing in mind if you have a 1440p display with a high refresh rate.
(Image credit: AMD)
What wasn’t shown off was the ray-tracing performance of the RX 6800 XT or the other RX 6000 series graphics cards. Nvidia’s RTX GPUs have dedicated ray-tracing hardware, so they could have the edge here, though we’ll need to wait and find out more about that.
As for the Radeon RX 6800, this less-powerful take on the RX 6800 XT is also a 4K gaming graphics card. AMD didn’t compare it to the RTX 3080, but rather pitted it against the older GeForce RTX 2080 Ti, the previous flagship of the RTX 2000-series. The Radeon card delivered 4K gaming at 60 fps, seemingly beating the RTX 2080 Ti across the board.
(Image credit: AMD)
That’s all well and good, but the GeForce RTX 3070 beats the RTX 2080 Ti, and at $499 it’s cheaper than the RX 6800.
We’d be curious to see how the two measure up against each other. We’d not be surprised if the RTX 3070 took the edge here, but we’re open to being proven wrong.
All three cards come with access to AMD’s «Rage Mode» one-click overclocking that can make boosting the performance of the GPUs very easy. And with «smart access memory,» whereby a Ryzen CPU has full access to GPU memory, the new Radeon cads can deliver even more performance; how noticeable that will be in games has yet to be seen.
(Image credit: AMD)
AMD Big Navi outlook
AMD Big Navi promised a powerful graphics card; instead it gave us three. With the Radeon RX 6900 XT and RX 6800 XT shaping up to be very impressive graphics cards. They appear to be able to match or beat Nvidia’s GeForce RTX 3000-series graphics cards and undercut them in price as well.
That’s something that could worry Nvidia and see it come up with more aggressive pricing for its graphics cads or release boosted versions of them.
That being said, we’re not sure where the Radeon RX 6800 sits, seemingly beaten by its XT variant and costing more than the GeForce RTX 3070.
But overall, these new Radeon cards further add to the GPUs Nvidia has to make 4K gaming at 60 frames per second and above a reality for all PC gamers. And that’s a very good thing, especially as more competition in the graphics card arena should breed innovation and result in more exciting gaming hardware.
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Roland Moore-Colyer a Managing Editor at Tom’s Guide with a focus on news, features and opinion articles. He often writes about gaming, phones, laptops and other bits of hardware; he’s also got an interest in cars. When not at his desk Roland can be found wandering around London, often with a look of curiosity on his face.
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AMD Big Navi (RX 6000) release date, price, specs and performance
The AMD Big Navi (aka RX 6000) graphics cards have finally arrived, with the Radeon RX 6800 XT and RX 6800 both available to buy right now.
The RX 6900 XT is still a few weeks away from release, but the ultra-powerful AMD card looks to be worth the wait if the specs are anything to go by.
The new AMD Big Navi graphics cards provide the power for 4K resolution and support for DirectX RayTracing.
You can check out our AMD Radeon RX 6800 review right now, although you’ll have to wait a little while longer for our reviews of the other cards.
Keep scrolling down for more details on the rest of the AMD Big Navi line-up.
Related: Best Graphics Cards 2020
AMD Big Navi (RX 6000) release date – When will AMD’s next-gen GPU launch?
The Radeon RX 6800 and RX 6800 XT graphics cards are both available to buy now. However, stock seems to be very limited so it’s proving very difficult to order one of the new graphics cards.
Check out our ‘Where to buy the AMD Radeon RX 6800 graphics card‘ guide for the latest updates on stock availability.
The RX 6900 XT will launch slightly later on 8th December 2020.
AMD Big Navi (RX 6000) price – How much doAMD’s GPU cost?
The RX 6800 costs £529/$579, the RX 6800 XT is priced at £599/$649 and the juggernaut RX 6900 will set you back $999.
UK prices are yet to be confirmed for the latter of the three.
Take note though, the prices are for AMD’s own founder edition cards. Third-party models are generally far more expensive, while offering increased clock speeds.
Related: Nvidia Ampere
AMD Big Navi (RX 6000) specs
AMD Big Navi graphics cards features RDNA 2 architecture, which sees a 50% performance-per-watt boost on the previous generation. This results in a noticeably improved performance for the new graphics cards.
AMD has provided the below specs table which provides an in-depth look at the trio of Big Navi graphics cards.
|
Compute Units |
GDDR6 |
Game Clock (MHz) |
Boost Clock (MHZ) |
Memory Interface |
Infinity Cache |
|
|
AMD Radeon RX 6900 XT |
80 |
16GB |
2015 |
Up to 2250 |
256 bit |
128 MB |
|
AMD Radeon RX 6800 XT |
72 |
16GB |
2015 |
Up to 2250 |
256 bit |
128 MB |
|
AMD Radeon RX 6800 |
60 |
16GB |
1815 |
Up to 2105 |
256 bit |
128 MB |
There’s a decent chance third-party models will crank up the clock speeds even higher, although expect them to cost significantly more than AMD’s base graphics cards.
Interestingly, every one of the new graphics cards features 16GB GDDR6 memory which should be very speedy. Nvidia made the jump to GRR6X memory for its RTX 3000 cards so it will be interesting to see how they compare in this regard.
These specs put AMD’s graphics cards in an excellent position in its bid to compete with Nvidia’s RTX 3000 graphics cards, especially at the competitive price points.
Related: Intel vs AMD
AMD Big Navi (RX 6000) performance
AMD’s three new graphics cards pack some seriously powerful specs, but have vastly different performance targets.
The AMD Radeon RX 6800 targets a super-high Quad HD performance, but is also perfectly competent at 4K gaming at 60fps. Our own 4K tests saw the new graphics card hit 119fps in Doom Eternal, 52fps in Borderlands 3 and 98fps in Battlefield V. These results are very similar to what the Nvidia RTX 3070 is capable of.
Meanwhile, AMD claims the RX 6800 XT offers a more competent 4K performance, hitting 138fps in Doom Eternal, 113fps in Battlefield V and 91fps for Call of Duty: Modern Warfare.
We’ve been unable to test this for ourselves at this stage though, as we’re still waiting for review samples.
And then we have the incredibly powerful RX 6900 XT, which blasts through all AAA games in 4K at astonishingly high frame rates. AMD suggests the RX 6900 XT is capable of achieving 169fps in Doom Eternal, 122fps for Battlefield 5 and 102fps in Call of Duty: Modern Warfare. There’s no doubt that this is the most powerful AMD graphics card that you can buy.
Of course, all three graphics card also support DirectX RayTracing, which allows for more realistic lighting and reflection effects. If Nvidia’s RTX cards are anything to go by, ray tracing will likely cause a big frame rate loss when activated, but AMD didn’t offer an information on this.
AMD unfortunately won’t have a DLSS equivalent at launch, which means the new Radeon cards can’t offset the performance loss caused by ray tracing like the Nvidia RTX graphics cards can. Fortunately, AMD has reportedly told the Verge that a new super sampling feature is in testing which will increase the performance for ray tracing.
It’s unknown how long we’ll have to wait for such a feature, and so Nvidia’s RTX cards likely remain the best option if ray tracing is a priority.
Related: AMD Ryzen 5000
The AMD Big Navi graphics cards all feature a triple-fan design which look fairly similar to previous Nvidia GeForce graphics cards.
The graphics card use a a 2 x 8-pin PCIe power connection, and so won’t be following Nvidia’s lead in using a new 12-pin PCIe power connector. The new cards also feature 2x DisplayPort, 1x HDMI and 1x USB-C which can be used for hooking up virtual reality headsets.
Keep this page bookmarked for future news and updates on the AMD Big Navi graphics cards.
By Ryan Jones
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Formerly the Staff Writer at Stuff Magazine, Ryan’s been writing about tech since he graduated from Cardiff University.
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STROY!
Also on the list are four new professional 3D accelerators for Apple computers (Navi 21 Pro-XT and Pro-XL for Mac Pro, and XTA and XLA for iMac and iMac Pro) and a couple more professional accelerators (presumably Navi 21 Pro-XT will replace the Radeon Pro W5700X, and Navi 21 Pro-XL will replace the Radeon Pro W5700). |
