Key Takeaways
1. The AMD Radeon RX 9070 XT GPU is set to launch soon, with a maximum boost clock of 2,970 MHz.
2. It has been successfully overclocked to 3,244 MHz, increasing its clock speed by 274 MHz and TGP by 25 W.
3. Initial stability tests show the overclock was maintained for at least 10 seconds without crashing.
4. The GPU’s temperature remained at a reasonable 50 °C during tests, suggesting potential for further performance improvements.
5. The fastest overclocked AMD Radeon RX 7900 XT reached 3,230 MHz, indicating it has better overclocking capabilities than the RX 9070 XT in early tests.
The AMD Radeon RX 9070 XT GPU is expected to be released later this month, and initial information suggests that the GPU core will reach a maximum boost clock of 2,970 MHz. Up until now, there hasn’t been much clarity regarding the overclocking capabilities of these new GPUs.
Overclocking Success
In an X post by well-known hardware leaker Thomasz Gawroński, it was revealed that an AMD Radeon RX 9070 XT was successfully overclocked from its standard boost clock of 2,970 MHz to an impressive 3,244 MHz, achieving a peak TGP of 329 W. This represents a notable increase of 274 MHz in clock speed and an additional 25 W in TGP compared to the stock configuration.
Stability Tests
The card underwent testing in Unigine Heaven, although there were no specifics about the stability of the overclock. However, it did manage to sustain that higher speed for a minimum of 10 seconds, suggesting it did not crash immediately after the test began. The GPU’s temperature was also monitored and remained quite reasonable at 50 °C, hinting that there could be more performance left to extract from the RDNA 4 architecture.
Performance Comparison
For context, the fastest air-cooled AMD Radeon RX 7900 XT recorded on HWBot, a site dedicated to overclocking rankings and discussions, achieved a GPU clock speed of 3,230 MHz. This is a 480 MHz increase over the stock settings. Given that these are preliminary testing results, likely using the default RX 9070 XT vBIOS configurations, it’s understandable to see the Radeon RX 7900 XT exhibiting superior overclocking capabilities.
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