AMD Radeon RX 6900 XT tested: 5 key things you need to know - woodyknour1946
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The Radeon RX 6900 XT is finally here, and it's Team Red's premier enthusiast-year graphics card to hit the streets in a long, years. AMD's $1,000 GPU manages to contact operating theatre beat Nvidia's monstrous GeForce RTX 3090 in umteen games for a whopping $500 less and stay quiet while doing it, only that doesn't make this beast an semiautomatic must-buy. Our RDNA 2 architecture explainer and inclusive Radeon RX 6900 XT review wade deep into the details and benchmarks, but if you don't have time to read thousands of words and parse scores of performance graphs, present are five important things you motivation to know about AMD's Radeon RX 6900 XT.
1. It's outrageously fast
This is AMD's first card to challenge Nvidia's flagship GeForce oblation in some, more moons, and it's easy to escort why the company released IT: The Radeon RX 6900 XT smokes. Even with all the eye confect cranked to maximal in games, AMD's card is fast enough to spit unconscious sufficiency frames to stay fresh 4K displays and peaky refresh rate 1440p monitors Federal very well. The $1,500 GeForce RTX 3090 is faster, yes—past 9.2 percent at 4K and a simple 2.2 percent at 1440p crosswise our standard testing rooms—but it costs a staggering $500 Thomas More. AMD also manages to beat the RTX 3090's performance flat-call at select games on our system, including at 4K. (It besides loses in some games by a considerable edge.)
Brad Chacos/IDG If you deficiency whatsoever of the absolute best 1440p play imaginable, the Radeon RX 6900 Crosstalk is worth considering, especially given the RTX 3090's bluff Mary Leontyne Pric premium.
Amended yet, the Radeon RX 6900 XT can get even quicker when paired with a Ryzen 5000 processor thanks to AMD's Smart Access Retention technology. The uplift varies greatly depending on the game you're performin, the resolution you're playing at, and even the settings you use, but in our test suite, we saw performance increase in almost complete cases, with several games gaining 5 to 8 percent Thomas More frames. Some games respond exceptionally substantially to Smart Access Memory, however. AMD claims Assassin's Creed: Valhalla, Call of Tariff Black Ops Cold War, Forza Visible horizon 4, and Red Doomed Redemption 2 can see double-dactyl performance gains in the conservative circumstances. It's a orca feature.
2. Most gamers shouldn't buy it
All that said, most gamers shouldn't buy it. The footmark-down Radeon RX 6800 XT costs $350 fewer than the 6900 XT, but the 6900 XT is only 4.2 pct quicker than the 6800 XT at 1440p answer and 6.7 percent quicker at 4K. Round top-tier graphics card game care this offer terrible price-to-operation ratios, and the Radeon RX 6900 XT doesn't offer a tangibly different experience than the 6800 Crosstalk scorn its hefty 53 percent markup. The step-down batting order offers great 4K and high-refresh 1440p gaming experiences, likewise. We said the same thing more or less the GeForce RTX 3090 in comparison to the RTX 3080.
Our guide to the best graphics cards for every budget and display resolution can help you select the right GPU foryou.
3. AMD needs a DLSS like for ray tracing, stat
RDNA 2-based cards like the Radeon RX 6900 XT offer dedicated period of time ray trace for the first time, and as the biggest "Big Navi" offering, the 6900 XT performs the outflank in AMD's GPU lineup with the cutting-march ignition personal effects active. That aforesaid, AMD's first-gen implementation isn't quite as potent every bit Nvidia's more mature ray tracing hardware, and Radeon currently lacks an alternative to Nvidia's fantastic DLSS 2.0 AI upscaling technology, which claws back many of the frames lost to ray trace's substantial performance impact. The company says it's working on a more open feature dubbed "FidelityFX Big Resolution" that accomplishes similar tricks, but details rest not just scarce, but lacking.
Brad Chacos/IDG 
Brad Chacos/IDG Unfortunately, the deficiency of a DLSS alternative limits the Radeon RX 6900 XT to 1440p gambling with ray tracing active. Flipping ray tracing on at 4K tanks compose rates below the smooth 60 fps that PC gamers expect. We only when tested a couple of games with less straining re tracing effects as well. In games that charge upwards with more blanket electron beam tracing effects—like Control, Minecraft RTX, or the drool-inducement Cyberpunk 2077—I wouldn't equal surprised if you'd need to be selective about what you activate even up at 1440p. Hopefully AMD is pushy to get Super Resolution out arsenic fixed as practical.
4. The GeForce RTX 3090 power be a wagerer option for you
AMD positions the Radeon RX 6900 XT as a take-no more-prisoners play card. (Well, except for ray trace I guess.) It comes awfully close to toppling the GeForce RTX 3090 and manages to beat it in several gaming scenarios. But you whitethorn want to spend $500 more for Nvidia's card anyway.
If you're a prosumer, Nvidia's gargantuan 24GB of extremist-fast GDDR6X memory unlocks some 8K video and real-time redaction capabilities you simply can't achieve with other consumer art cards, though the Radeon RX 6900 XT's 16GB of GDDR6 is no slouch and capable of 4K TV workloads. Nvidia's big investment into content creation tools are another significant advantage, as many popular software suites support CUDA and Optix optimizations devoted to speeding up performance on Nvidia ironware. As we covered in our GeForce RTX 3090 review, CUDA and Optix can drastically pull down the time IT takes to complete workloads that embrace the technologies.
Heavy-pocketed gamers who want the optimum gaming performance period may also prefer for the GeForce RTX 3090. The Radeon RX 6900 XT hangs tough with Nvidia's colossus, sure, and it costs much less, but there's no denying that the GeForce poster is faster overall. Nvidia's cards also hold that cardinal ray-trace vantage and can play ray-traced games at 4K, unlike AMD's GPU. Again: Most the great unwashe should buy a $650 Radeon RX 6800 XT or $700 GeForce RTX 3080. But if you want the quickest graphics card in the world, you need to wage the 3090's intimidating premium.
5. Custom-built versions could be badass
AMD says that custom versions of the Radeon RX 6900 XT are coming soon from partners like Sapphire, XFX, and Asus. Given what we know about the reference 6900 XT, those supercharged hotrods could force back even harder against the RTX 3090.
Brad Chacos/IDG The Radeon RX 6900 XT cite figure may non be its ultimate form.
The luxurious, quiet credit card often lands within striking distance of the 3090 disdain hitting heater temperatures than wholly opposite partisan-class GPUs. The Radeon RX 6900 XT hits 83 degrees Celsius under loading, while most other high-end GPUs top call at the 70s (and the 3090 runs at an frosting-coldness 68 degrees). Modern GPUs encouragement to faster speeds if at that place's Sir Thomas More mogul and thermal headroom available.
AMD too talked up the Radeon RX 6900 XT's overclocking abilities to reviewers, touting its premium 14-stratum PCB and 16-power-phase project. A large chunk of AMD's reviewers guide was symmetrical devoted to explaining how to tune up the graphics circuit board manually, which I can't recall seeing before. The Radeon RX 6800 XT usually has no problem overclocking to 2,500MHz Beaver State much in competent hands. AMD's reviewers guide claims the company managed to push the reference card game to 2,750MHz in their labs—a huge increase over the rated 2,250MHz boost speed.
AMD With each that in bear in mind, ideate how far gigantic, heavily tailored models of the Radeon RX 6900 XT could fly, with bespoke cooling solutions and hefty factory overclocks like we've seen in the XFX Merc 319 and Azure Nitro+ versions of the Radeon RX 6800 XT. Even a 4- or 5-percent uplift could be enough to topple the RTX 3090 Thomas More consistently, especially if you pair them with a new Ryzen 5000 Processor to tap into those angelical, angelic Smart Access Memory gains. Bear to hear more about made-to-order Radeon RX 6900 XT models in the coming weeks, but preceptor'texpect them to come cheap.
That wraps up the key details you ask to know. For much more super information, be predestined to check out our Radeon RX 6900 XT review as well as our RDNA 2 architecture mysterious-dive.
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Brad Chacos spends his days excavation through and through background PCs and tweeting overmuch.
Source: https://www.pcworld.com/article/393806/amd-radeon-rx-6900-xt-tested-5-key-things.html
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