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Rapportera problem med översättningen
I know there are some websites telling some numbers like 24% CPU to GPU bottleneck but these numbers are made up.
You can test your CPU by setting everything to low and choosing the lowest resolution possible. 480p if available.
If your GPU utilisation drops below 95% then you now what is your CPU limit for that specific game. Most graphical settings have no effect on CPU performance with very few exceptions. CPU almost never hits 100% in games. Usually bottlenecks below 50%.
If your GPU is at 100% then you know where is the limit for your card.
Anyway, what's the wattage of your power supply?
The RX 6950 XT is more readily available than the left over RX 6900 XT, and buyable at $530 at cheapest, by more than enough that it doesn't make any sense to try and buy an actual 6900 over a 6950. If you jump up from an RX 7600 to an RX 6950, you're going to be drawing much more in the way of power, you're jumping from a 165 watt card to a 335 watt card. That's 175 watts worth of extra power consumption.
It seems pretty likely to me that it's not going to just be a simple swap out upgrade, but also a change of P.S.Us. The 7900 G.R.E. is a bit weaker than the 6950, but only by about 8% and it only consumes 260 watts of power instead of 335 watts.
260 watts is still 95 watts more than a 7600, but depending on how you've specced your P.S.U. you might be able to get away without replacing the P.S.U., and considering you can buy a 7900 G.R.E. for just $520 putting off a power supply upgrade may very well just be worth the minor sacrifice in performance, which is to say nothing about the savings on your electrical bill.
We're also possibly looking at the RTX 4070 at this approximate price ($534 to be exact) if you haven't married team red, and it's only a 200 watt card, and then the difference between 165 and 200 is only 35 watts, which probably won't necessitate a P.S.U. upgrade.
Though also for just about $50 more, you can get a 4070 Super for about $580 right now[www.amazon.com], and a 4070 super outclasses a 6950 somewhat. It's a little more power hungry than the 4070 at 220 watt consumption, but it's still lower consumption. than any of the A.M.D. cards, and might be worth considering if it fits within in your power budget.
Now it may just come to pass that you'll have to upgrade your P.S.U. someday anyway, but it'd possibly be best to put that off so you can more accurately size the new one to the specific needs of the system that actually necessitates it.
I would stick with AMD in your case as their drivers use less of CPU power. Especially for 1080p gaming when DLSS is close to useless. If you had a 1440p monitor then nvidia has very good options as well.
New AMD card are rumoured to focus on value so you may want to wait and see. It’s just few months.
For approx models performance of GPU models use the Techpowerup Relative performance quide is a handy reference. You can consider how price and performance buys you what you want.
I would rather go for a 7800 XT unless there was a big reduction on price on the 6900 XT as they have similar performance. Going higher in AMD model range will yield better performance particularly in easy to play titles.
You need to consider 1080P as an old screen resolution, unless you are playing e-sports style titles at high resolution.
If you go to 1440P, then there are more pixels on screen and greater detail per square inch - it is also less of a bottleneck on the CPU.
Personally, I would buy the best GPU performance that you can reasonably afford - without it feeling that it is a huge expense.
Next, I would probably look at getting something like a 1440P, 165Hz monitor.
https://www.techpowerup.com/gpu-specs/radeon-rx-6900-xt.c3481
https://www.youtube.com/watch?v=jCzjA5pdsNs
Steam < "get the 7900xtx!!!!"
Me < *wondering what's actually wrong with the rx7600 an 1920x1080 as that's the target resolution of said GPU*