So, more leaks of the Matisse refresh CPU are surfacing recently and actually they exist because we have benchmarks to make us believe. Thanks to @_rogame who has again uncovered both the Ryzen 7 3800XT and Ryzen 9 3900XT processors.
Obviously, these are the successors to the current Ryzen 7 3800X and Ryzen 9 3900X processors with some healthy upgrades in clock speeds. As posted in the Chiphell forums:
- 12-core Ryzen 9 3900XT will have a 4.1 GHz base clock and a higher boost clock speed 4.8 GHz,
- 8-core Ryzen 7 3800XT will have a 4.2 GHz base clock and a higher boost clock speed 4.7 GHz,
- 6-core Ryzen 5 3600XT will have a 4.0 GHz base clock and a higher boost clock speed 4.7 GHz
Now, 3DMark confirms that the 8-core Ryzen 7 3800XT will have 4.6 GHz boost while the Ryzen 9 3900XT can reach up to 4.7 GHz. On the other hand, the ‘so-called’ Ryzen 5 3600XT, which should bring a 300 MHz increase to the boost clock of the current Ryzen 5 3600X, has not been spotted on the 3DMark database.
Also, surprisingly, the base clock speeds of both the CPUs have seen no increment to the current variants. The Ryzen 7 3800XT has 3.9 GHz base clock speed while the Ryzen 9 3900XT has 3.8 GHz base clock speed. This shall obviously decrease the CPU performance to what we’ve actually seen in the Cinebench R20 test.
The Ryzen 9 3900XT manages to grab a score of 29,172 points, on the other hand, the average 3DMark Fire Strike deems this score to be just around 1% faster than its predecessor. On the other hand, the Ryzen 7 3800XT, which scores 25,135 points, is just 1% slower than the average benchmark results.
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