The latest graphic cards in theAMD Radeon 7000series extend serious power , with the AMD Radeon RX 7900 XTX championed as the flagship model .
But what about the AMD RX 7900 XT ? With all of the different product figure , it can be perplexing to recognise what ’s the difference between the modelling .
We desire to run through some of the key differences – and similarity – between the RX 7900 XT and RX 7900 XTX so you’re able to decide which card is considerably suited to your need .
The RX 7900 XTX has a higher boost clock speed
The RX 7900 XT has a max advance clock amphetamine of 2.4GHz , fit in to AMD , while the RX 7900 XTX pack a marginally just 2.5GHz boosted clock speed .
In a nutshell , the boost clock speed on an AMD card is the maximal frequency speed that the plug-in can run without being overclocked . This does not imply that you will be seeing 2.5GHz of speed during every activity you engage in , but it gives you an musical theme of the performance ceiling . With that in idea , if you ’re looking for the most bare-assed mogul , then the RX 7900 XTX is the card to go for .
Both run on AMD RNDA 3 architecture
Both the RX 7900 XTX and RX 7900 XT run on the latestAMD RDNA 3architecture . This architecture combines 5 nm and 6 nm process nodes , each of which is optimised for specific jobs . AMD claim that this declare oneself a 54 % boost in performance per James Watt when compared to RDNA 2 architecture , making these new card more sinewy than their predecessor .
There is also increased AI throughput that delivers up to 2.7 times higher performance , alongside second - coevals ray hound engineering that supply 1.8 time better execution than RDNA 2 . It ’s authoritative to note that even though these card both draw on RDNA 3 computer architecture they will perform differently due to the differ spec .
The RX 7900 XTX needs a more powerful PSU
According to AMD , the RX 7900 XTX requires at least an 800W PSU ( Power Supply Unit ) . The RX 7900 XT , meanwhile , demand a 750W PSU at lower limit .
In our tests , we did find that the RX 7900 XTX used up more power than the RX 7900 XT ; our trial tackle managed to strike 526W with the former installed during intensive tasks , while the RX 7900 XT only arrive at 485W. This means that the RX 7900 XTX will be more costly to run , so you may want to regard the RX 7900 XT if you ’re hoping to trend back on your electricity bills .
The RX 7900 XTX is more expensive
Since the RX 7900 XTX is the most knock-down calling card out of the two , it ’s no surprise that it ’s more expensive . The RX 7900 XTX launched with an official price of $ 999/£999 , but it can be found at various terms on unlike third - party site .
The RX 7900 XT is a little more affordable in comparison , sitting at $ 899/£899 . So if you ’re desire to save money , then the RX 7900 XT will be more desirable .
