1440p relative performance:techpowerup.com/review/amd-ryzen-7-9800x3d/19.html
9800X3D: 100% (100/97.2 -> 2.9% faster than predecessor)
7800X3D: 97.2% (97.2/91.9 -> 5.8% faster than predecessor)
5800X3D: 91.7%
Applications relative performance:techpowerup.com/review/amd-ryzen-7-9800x3d/27.html
9800X3D: 100% (17.5% faster than predecessor)
7800X3D: 85.1% (25% faster than predecessor)
5800X3D: 68.1%
The 12-core CCD is going to be the biggest reason to upgrade, but for pure gaming, probably not.
Clock speed:techpowerup.com/review/amd-ryzen-7-9800x3d/26.html
9800X3D: 5.2 GHz (4 nm) (4% faster than predecessor)
7800X3D: 5.0 GHz (5 nm) (11% faster than predecessor)
5800X3D: 4.5 GHz (7 nm)
I believe the 6.5 GHz clock when I see it.
QuoteJumping straight into the potential Zen 6 clock speeds, MLID initially leaked that the big "classic" Zen 6 cores could boast a crazy 7 GHz boost frequency. This is possible because AMD's alleged use of TSMC's cutting-edge N2X 2 nm node for the 12-core CCDs.
MLID now claims that Zen 6 will "100%" clock above 6.5 GHz.
Ok, so first it's 7 GHz (who would believe that tho), now it's 6.5 GHz (still hard to believe), in 6 months it's going to be 6 GHz and in another 6 months/on release/announcement date, it's going to be 5.5-5.8 GHz.
Nothing is being eaten as hot as it's being cooked.