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The Radeon RX 7900 XT(X) Owners Thread.

Hi all. Im in the 7900XT club.

Just testing out the card with some benchmarks compared to 3070 FE.

Benchmark (all scores shown are combined ones)3070 FE7900 XT Pulse (stock)
Timespy1334921846 (+64%)
Timespy extreme641810631 (+66%)
Firestrike extreme1611629759 (+85%)
Firestrike ultra855316656 (+95%)

I then upped the power limit slider to max and applied a slight undervolt to 1075mV.

Benchmark (all scores shown are combined ones)7900 XT pulse +15PL -25mV
Timespy22897 (+5%)
Timespy extreme11024 (+4%)
Firestrike extreme30729 (+3%)
Firestrike ultra17370 (+4%)


One thing I have noticed is that with the 3070 the CPU score in timespy was 12084, but with the 7900XT stock it is nearly 1000 points lower at 11142. Why I have I lost some CPU score?
 
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yay my 7900xt arrived, boo it took me all day to get my pc working again. the motherboard an asus rog strix z690 ddr5 decided to die when i plugged in the gpu, using a gigabyte z690 dd4 motherboard atm. have not done any other testing yet.
 
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What are people using to overclock or undervolt their cards? With my Vega56 I always used Wattman and never had any issues with it. I tried undervolting the XT lastnight. Set 1050mV and card would boost higher and all was good, seemed stable with no crashes in games or benchmarks. But when I turn on the PC I get a black screen as Windows starts to load so I thought maybe the undervolt was too much. I tried 1075mV but the same thing happens. I get a black screen at bootup when manual tuning is selected in Wattman, even if all settings are left at default values so I'm assuming Wattman is bugged for me or atleast with the 23.7.2 drivers. Not tried any earlier drivers yet.
Other people having issues with Wattman or know of a fix?
 
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If you came from Nvidia make sure any 3rd party OC software or GPU tools/apps are removed. Also ensure you used DDU to remove the Nvidia stuff.
 

AMD Radeon RX 7900 GRE features fewer cores and less memory than XT model, available globally soon.​

videocardz.com

AMD Radeon RX 7900 GRE officially launches with 5120 cores, 16GB memory and 260W TBP, costs $649 - VideoCardz.com

AMD Radeon RX 7900 GRE features fewer cores and less memory than XT model, available globally soon AMD introduces ‘RX 7800 XT’ under a different name. Radeon RX 7900 GRE, Source: AMD During AMD’s presentation at China Joy in Shanghai, China, the much-anticipated Radeon RX 7900 GRE “Golden...
videocardz.com videocardz.com
 
Chud_Jenny said:

AMD Radeon RX 7900 GRE features fewer cores and less memory than XT model, available globally soon.​

videocardz.com

AMD Radeon RX 7900 GRE officially launches with 5120 cores, 16GB memory and 260W TBP, costs $649 - VideoCardz.com

AMD Radeon RX 7900 GRE features fewer cores and less memory than XT model, available globally soon AMD introduces ‘RX 7800 XT’ under a different name. Radeon RX 7900 GRE, Source: AMD During AMD’s presentation at China Joy in Shanghai, China, the much-anticipated Radeon RX 7900 GRE “Golden...
videocardz.com videocardz.com
Click to expand...
Looks interesting, but seriously “Golden Rabbit Edition”? What was the marketing bod browsing before they came up with that name? :D
 
So rumours are likely true that a XT model will not be released, and instead a 7800 and 7700 will come in due time.

7900 XTX
7900 XT
7900 (GRE)
7800
7700
7600
 
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