ASRock Radeon RX 9070 XT Taichi OC Review - Excellent Cooling 64

ASRock Radeon RX 9070 XT Taichi OC Review - Excellent Cooling

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Value and Conclusion

  • The ASRock Radeon RX 9070 XT Taichi OC is currently listed for $730, but is out of stock.
  • Good overall performance
  • RT performance improved
  • Strong cooler
  • Extremely quiet (quiet BIOS)
  • Good overclocking potential
  • 16 GB VRAM
  • Support for FSR 4
  • Very low temperatures
  • Power limits increased
  • Idle fan-stop
  • Multi-monitor power consumption fixed
  • Support for HDMI 2.1b & DisplayPort 2.1a
  • PCI-Express 5.0
  • Dual BIOS
  • RGB header
  • Large price increase over MSRP
  • NVIDIA DLSS still offers better upscaling and frame generation
Positioning & Architecture
Finally! AMD has launched their new RDNA Radeon RX 9070 Series this month. Originally, the plan was to announce these cards at CES, but AMD changed their mind last-minute, to wait and see what NVIDIA is offering with their Blackwell architecture. Now that NVIDIA has four SKUs out, it's AMD's turn with the release of the RX 9070 XT and RX 9070. As expected, AMD is not fighting for the performance crown, i.e. there will not be a competitor to the RTX 5090. According to AMD, their focus is on providing affordable GPUs to a wide range of gamers in important market segments.

Both new cards are based on the Navi 48 graphics processor, which introduces the company's new RDNA 4 graphics architecture. Compared to RDNA 3 there has been an increased focus on ray tracing performance. The Compute Units have undergone enhancements to boost their performance, and the machine learning cores have been upgraded, too, one highlight is support for the FP8 data type. While NVIDIA has switched to GDDR7 memory for Blackwell, AMD continues to use GDDR6 memory, same as on last generation. The RX 9070 XT comes with 4096 GPU cores, the RX 9070 non-XT has 3584 (a 13% difference). Both cards feature 256-bit 16 GB VRAM and 128 ROPs, the number of RT cores is 64 and 56 respectively. As fabrication process, AMD is using TSMC's 4 nanometer N4P node, while Blackwell is still on the same 5 nm process as Ada.

Performance
We upgraded our test system in preparation for this wave of GPU launches, which is now built on AMD technology with the outstanding Ryzen 7 9800X3D. We've updated to Windows 11 24H2, complete with the newest patches and updates, and have added a selection of new games. Making a gen-over-gen comparison is slightly complicated by the fact that AMD has changed their naming scheme with this generation, to better align with the competition, which makes a lot of sense I think. I'd say the closest comparison would be RX 7900 GRE, which launched at $550, slightly cheaper than the AMD $600 MSRP of the RX 9070 XT. At 1440p, with pure rasterization, without ray tracing or DLSS, we measured a 32% performance uplift over the RX 7900 GRE, which isn't monumental, but certainly decent. At 4K, the increase is 35%, which is considerably better than what NVIDIA is offering with most GeForce RTX 50 models. Overall performance is roughly similar to the RTX 5070 Ti, which is Team Green's third-strongest model in the lineup. Another comparison is that the card sits roughly in the middle between RTX 4070 Ti Super and RTX 4080—which I think is better than what most people expected. However, this means that AMD's strongest card this generation cannot catch last generation's flagship—the RX 7900 XTX remains 3% faster, at least without ray tracing.

While most titles will run well at 4K, I think RX 9070 XT should be considered a fantastic card for 1440p gaming that has enough horsepower to explore gaming 4K, possibly with upscaling or slightly lowered settings.

ASRock's factory overclocked Taichi is the fastest RX 9070 XT that we've tested so far, around 3% faster than the baseline non-OC. The differences between the various cards are somewhat small though. What helps ASRock is that the Taichi comes with a very high power limit setting out of the box, higher than any other card that we've tested so far, and the boost clock rating is also the highest available with 3100 MHz.

Ray Tracing
While NVIDIA has been a pioneer when it comes to the introduction of the ray tracing technology, AMD hasn't really been pushing things here. This changes with RDNA 4. The new GPU is considerably faster at ray tracing, which fixes one of the biggest drawbacks of RDNA 3. Compared to NVIDIA, RT performance is still a bit lower. For example, while it was trading blows with the RTX 5070 Ti without RT, with RT the 9070 XT is 14% behind—close enough I'd say. Compared to the RTX 5070, the XT is 10% faster, more at 4K, because it has 16 GB VRAM, while the 5070 has only 12 GB. Against RDNA 3, the performance gains are impressive: +58% vs RX 7900 GRE, +18% vs RX 7900 XTX. Good job, AMD!

VRAM
AMD has equipped both RX 9070 and RX 9070 XT with 16 GB of VRAM, which is the right memory size in this segment. NVIDIA's RTX 5070 Ti has 16 GB, too, but the RTX 5070 non-Ti has only 12 GB, which becomes an issue in some titles at 4K with ray tracing and frame generation enabled. Also, looking ahead, I am convinced that future titles will come with higher VRAM requirements, which means you'll have to dial settings down a bit on the GeForce RTX 5070 (which isn't unreasonable). Still, 16 GB gives you peace of mind when it comes to VRAM.

FSR 4
With RDNA 4, AMD is introducing FSR 4—the newest version of their upscaling technology. The new tech is supported in a good number of games already, and it will come to all games supporting FSR 3.1 through a driver override mechanism. In my testing this worked well, and the UI is easy to use. I like how the in-game overlay tells you when FSR 4 is active, or warns you when you forgot to enable FSR 3.1 in the game. Image quality is greatly improved, the image stability is fantastic, almost on par with DLSS Transformer, which still remains the better option though. Rendered details in textures are much better now, too, and FSR 4 in Quality mode is comparable to native, sometimes better. Just to clarify, AMD has not made any improvements to frame generation, you still get the option to double your framerate. With Blackwell, NVIDIA has introduced multi-frame generation. This feature allows you to triple or quadruple the framerate with good results. Thus, NVIDIA still possesses a superior capability when it comes to upscaling and frame generation. However, this advantage has become much smaller. I believe the main challenge for both vendors now will be game support.

Physical Design, Heat & Noise
With this generation, ASRock is introducing a new Taichi design theme which looks slightly different to what we saw on the RX 7000 Series, but it's close enough. What I really like is that there is a dedicated switch that lets you turn off the RGB lighting completely, without any software installation requirement. Temperatures and noise levels are excellent, even in default mode the card is very quiet, reaching just 28 dBA and 57°C. If you prefer an even quieter experience, then you can switch to the secondary "quiet" BIOS—now the card is even quieter, with 26 dBA and temperatures go up by a barely noteworthy 3°C.

Our apples-to-apples noise normalized cooler comparison tests shows that the Taichi's cooling solution is the strongest of all the cards that we've tested so far. However, the difference is small, with only a 3.5°C gap between all coolers—all RX 9070 XTs that we've tested so far have really strong cooling options.

PCI-Express 5.0
Just like NVIDIA Blackwell, AMD RDNA 4 has support for PCI-Express 5.0. This increases the available PCIe bandwidth to the GPU, yielding a small performance benefit. Of course PCIe Gen 5 is backwards compatible with older versions, so you'll be able to run the cards even in an older computer.

Just like we've done over the years, we took a detailed look at PCI-Express scaling in a separate article, using GeForce RTX 5090. I don't expect that results for AMD will be vastly different, so the data should be a good indicator of what to expect. Testing includes x8 Gen 5, for instances when an SSD is eating some lanes. The popular x16 4.0 was tested, which is common on many older CPUs and entry-level motherboards. Finally, some additional combinations were run, down to PCIe x16 1.1. The results confirm that unless you are on an ancient machine, PCIe bandwidth won't be a problem at all.

Power Consumption
The biggest news here for me is that AMD has finally fixed the increased power consumption in multi-monitor and video playback. In an unexpected reversal, NVIDIA is failing here now, with their top three Blackwell GPUs showing higher than expected power consumption in non-gaming states. Still, when it comes to gaming efficiency, nothing can beat NVIDIA, despite their older 5 nanometer production process. Energy efficiency of the ASRock Taichi is roughly similar to last generation's RX 7900 XTX. It's a bit surprising that AMD hasn't made significant improvements here, but you have to consider that the Taichi is factory-overclocked and comes with a big power limit increase. The non-OC Sapphire Pulse is around 10% more efficient, which helps, but isn't enough to catch NVIDIA. Still, overall PSU requirements are not problematic at all, so all good.

Out of all the cards tested, the Taichi OC has the highest power limit, which yields a little bit of extra performance and could come in useful when pushing the card to the max with overclocking.

Overclocking
Overclocking worked very well on all RX 9070 Series cards. ASRock's Taichi gained 8-9% in real-life performance, which is a bit more than we usually see. NVIDIA's competing Blackwell cards overclock a few percent better though. While OC isn't completely trivial it's easy enough to do, once you know what to look out for. I also like that AMD continues giving us the Hot Spot thermal sensor, which can be crucial to diagnose issues with thermal paste or cooler alignment. Also, the OC slider limits are high enough to not result in any artificial limitations.

Pricing & Alternatives
AMD has declared a $600 MSRP for the RX 9070 XT, which is very ambitious. At that price point it's the best option in its segment by far, unless your main focus is on DLSS multi-frame-generation, or you need CUDA for GPU computing. When cards went up on sale, they all sold out within minutes. There was some supply at MSRP, but the majority of cards sells for more than that, all the way up to $850. The ASRock RX 9070 XT Taichi Air in today's review is listed online for $730, but of course it's sold out like every other RX 9070 or GeForce RTX 50-series GPU. These are terrible times if you want a new graphics card. Unlike some other vendors, the price increase is much more reasonable, but still pretty big with +$130 or +22%. Team Green's new GPU releases are even more expensive, with the RTX 5070 selling for over $800 on eBay.

Even at $730 to $800 it's not like there's a lot of alternatives available at this time. Of course, if you can find an MSRP RX 9070 XT for $600, definitely go for that—but the chances are slim. I'm not sure if I'd pick a RTX 4070 Ti 12 GB for $750 instead, maybe a RTX 4070 Ti Super, but those sell for over $900 at the moment—not really a bargain option. RTX 5070 Ti sounds good on paper, MSRP $750, real price $1000.

Looking to the future, we have RTX 5060 series and RX 9060 series on the horizon—I doubt that these will be able to make any difference for buyers interested in strong 1440p cards. Maybe Intel has an ace up their sleeves, their bigger Arc Battlemage cards could add more competition, but the release date is completely unknown.
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Mar 24th, 2025 08:23 EDT change timezone

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