Really good graphics card but poor performance?

Well, I have a lot of fps burglaries in many games and even in Minecraft it sometimes lags a bit. So in itself I have a super good graphics card Radeon RX 570, but the rest seems to pose a problem.

In a nutshell, what could be the problem and how can I improve the problem with a budget of 50-70 euro.

Dates:

Graphics card: Radeon RX 570

Processor: AMD A8 7600 Radeon R7

Ram: 8GB and 64 bit

The CPU is pretty much for'n a ****.

Since brings you even the best graphics card nothing. But Minecraft should run smoothly. If necessary, you just need to install optifine and thus turn off effects.

With 70 euro, nothing can be done there.

The problem is not s.der graphics card, but on your processor. In this case, your APU. The games are probably processor-heavy and since the performance is probably not enough.

Or you have your HDMI cable connected to the motherboard and not to the graphics card. I think so less, because then you would have in the other games also performance dips.

Especially Minecraft needs strong single-core performance, the A8 has by no means

Nevertheless, Minecraft runs on it easily. I've been using an A8 myself for years.

Sorry but "really good" is not the 570 either. It's okay, most of the games are up for grabs, but it's the lowest end of the flagpole in AMD's current portfolio. RX570, RX580, RX590, Vega 56, Vega 64, Radeon VII, these are the current AMD graphics cards sorted by power. So let's say it's a usable graphics card. I could not resist, sorry.

Back to the topic.

In computer games are usually both GPU and CPU important. If either is too slow, the game starts to stutter. If the CPU does not do its job fast enough, the GPU can still be that fast and it does not matter because it has to wait for the CPU. The same is true the other way around, if the CPU runs faster than the GPU. This principle is called Bottleneck (bottleneck). The slowest part sets the speed and slows down the rest.

Since the RX570 should actually be enough for Minecraft, it will probably be the case that the CPU slows down.

Now we come to the next problem: You have an FM2+ mainboard. This means you can only block FM2+ processors. And those are the series through old and bad. I doubt that any of them will solve your problem. In the long run or short, you will need to spend more money on a slightly larger upgrade. If you need a better processor, you will probably have to buy a new motherboard, and with it new RAM. Unfortunately, with the current motherboard, you are stuck in a dead end.

Pure raw power is just one of many standards - the RX 570, for example, is the cheapest GPU ever to buy.

Just right. Only on the edge.

I said that the graphics card, so its performance, is not good compared to other current models. The price-performance was never mentioned. In addition, if a graphics card is too bad for the games you want to play, then the value for money can still be so good and it would be thrown out money. If, as in this case, it's all about Minecraft and the like, the RX 570 is of course good enough, and priced as well. I would not even be able to do anything with it if it were given to me, as it would not provide useable performance in any of the usual situations for me. A graphics card with such limited performance you just can't call "really good", it is maximum "limited good". The price-performance ratio is really good, but even that is not optimal. If you look at PCGH's benchmarks, the RX 580 is a little better in terms of both performance and price than the RX 570.