@
lizzzardo
Hello,
Here is my take on it, I'll expand on what
Macro Device has said.
At first glance the initial impulse is to consider the 9800X3D + 9070 XT combo sub-optimal.
After all you would be pairing a high-end gaming CPU with a midrange GPU, and a quick look at their MSRPs ($480 and $600) would (seem to) confirm that.
Most people would say get a cheaper CPU (that is still close enough in performance to the 9800X3D) and the price difference use it on buffing the GPU.
The Ryzen 7 9800X3D establishes AMD as the leader in gaming performance. This Zen 5-based X3D chip is not only fast, it also comes with full support for overclocking. Besides gaming, application performance is considerably improved over the 7800X3D, but that comes at a price.
www.techpowerup.com
Okay, let's explore that scenario a bit.
For the current offer, if you get the 9700X that will give you access to the 5070 Ti which is better than the 9070 XT.
But now we would be comparing the 9800X3D + 9070 XT combo to the 9700X + 5070 Ti combo. How much better is the second combo? Will it age slower or would they be too close to call?
Suppose you go even lower like 7700X or 9600X or even lower than those, would that give you access to a 5080? Not really, the price difference to the 9070 XT is too big but for the sake of argument let's say it does. How much better is that combo, knowing that with a weaker CPU your 5080 does not achieve its full potential? Not only that the price-to-performance ratio of the 5080 is not good compared to the 5070 Ti so I would personally vote against this combo.
Going further down this rabbit hole, in order to save quite a bit of money, you could keep your current CPU and just buy a stronger GPU, like the 9070 XT or perhaps a bit stronger but that would be bottlenecked from the start. I guess we can all agree that isn't the right choice.
Right now you a have 5700X + 3080, going with a 9800X3D will give you significant improvements not just in gaming, as you can see from the relative performance charts.
Upgrading from 3080 to 9070 XT will again be substantial.
Let's focus on the 9070 XT and gaming at 1440p as per your requirements.
Right now the majority of games will run great at 1440p native when maxed-out, so the 1440p charts are the most relevant.
AMD's new RDNA 4 GPUs are launching today. The Sapphire Radeon RX 9070 XT Nitro+ is a fantastic custom design with powerful cooling and whisper-quiet fans. In terms of FPS, the RX 9070 XT offers competitive performance with similarly priced NVIDIA options in both raster and ray tracing.
www.techpowerup.com
However in the future, as time passes, there will be more and more examples of demanding games that will run great with upscaling, then the 1080p charts will start to become relevant (the lower the resolution the greater the difference between 9800X3D and the others).
If you have a 9800X3D that means you will get the most performance out of your GPU. With other weaker CPUs there will be performance left on the table especially with stronger GPUs.
Another aspect is the moment in the future when you will upgrade your GPU. Let's say you get 9800X3D + 9070 XT and two generations from now you'll feel like upgrading.
You should be aiming for 4090 level of performance or even greater, right now the upper limit that we know is the 5090. The current problem for that level of performance is the price which is prohibitive.
But in the future (no one can say exactly when) that level of performance (coupled with VRAM buffer) will be available for less money.
Let's imagine that two generations from now, that would probably be RTX 7000 series and whatever AMD's lineup will be called, you could get that level of performance for a price that you can afford.
It's going to be a substantial GPU upgrade compared to the 9070 XT, just as the 9070 XT is now compared to the 3080.
Looking at some
benchmarks (@06:28) we see that the 9800X3D might not be able to keep up with the 5090 compared to the 4090, that means that in the future the "then-old" 9800X3D will be able to keep up with a GPU that has a level of performance like the 4090 maybe a bit more but much more than that means running into a bottleneck at 1440p.
So a few years from now you will be able to upgrade just your GPU and keep going for another several years without having a meaningful CPU bottleneck.
In conclusion I'm not saying that you should rush to buy this combo, but in my opinion you wouldn't be making a mistake.
There are arguments in favor of waiting like
oxrufiioxo suggests, but we don't know what the future holds, maybe dark times are around the corner and then we would all say that now was still a good window of opportunity, maybe it's the other way around, we don't know, but again objectively I wouldn't view this combo as a mistake.