AMD Announces Ryzen 7800X3D, 7900X3D and 7950X3D

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These might be the processors you've been waiting on as they will offer a perfect blend of proper single-threaded performance, excellent multi-threaded performance and, thanks to that X3D cache, increased game performance with bottle necked games and graphics cards. 



No less than three Ryzen 7000 X3D models will feature 8, 12, and 16 cores, respectively. AMD announced them at CES 2023, even though the processors won't be available until February. The X3D processors come with the manufacturer's own 3D V-Cache stacked atop a CPU chiplet, in addition to the cache found in the Ryzen 7000 CPUs themselves. Therefore, the new CPUs feature an increased L3 cache size of 64 MB.

While the current Ryzen 7 5800X3D is still a top-tier CPU option for gamers, Ryzen 7000 X3D components stand to benefit even more from 3D V-Cache due to the possibility of increased bandwidth, thereby bolstering their performance in games, creation workloads and applications. Interestingly, AMD has launched three Ryzen 7000X3D models with 3D V-Cache, increasing the number of X3D CPUs for client PCs from one (in the case of the Ryzen 5000 family) to three (for the Ryzen 7000 series).


AMD Ryzen 7000 Zen4ArchitectureCores/ThreadsBase /TurboL2 + L3TDPiGPUPrice
 
Ryzen 9 7950X3D Zen 4 16/32 4.2/5.7 GHz 16+64+64 MB 120 W yes
Ryzen 9 7950X Zen 4 16/32 4.5/5.7 GHz 16+64 MB 170 W yes 849 Euro (699 USD)
Ryzen 9 7900X3D Zen 4 12/24 4.4/5.6 GHz 12+64+64 MB 120 W yes
Ryzen 9 7900X Zen 4 12/24 4.7/5.6 GHz 12+64 MB 170 W yes 669 Euro (549 USD)
Ryzen 7 7800X3D Zen 4 8/16 4.x/5.0 GHz 8+32+64 MB 120 W yes
Ryzen 7 5800X3D Zen 3 8/16 3.4/4.5 GHz 4+32+64 MB 105 W yes 489 Euro (449 USD)
Ryzen 7 7700X Zen 4 8/16 4.5/5.4 GHz 8+32 MB 105 W yes 479 Euro (399 USD)
Ryzen 5 7600X Zen 4 6/12 4.7/5.3 GHz 6+32 MB 105 W yes 359 Euro (299 USD)
 
 
All three processors get a 120W-rated TDP bringing back these processors towards better manageable temperatures. All factors combined can make these processors the most desirable of the year for the gaming end-consumer. The caches are interesting, the Dual-CCD 7900X3D and 7950X3D were demonstrated, with respective total caches of 140 MB and 144 MB. And that means one CCD has a 32 MB L3 cache on-die, and the other is a standard planar CCD.
 
 
Also new is the fact that "X3D" does not always imply lower turbo clock rates. At the very least, the two larger models no longer lose the maximum turbo clock when compared to their X siblings: AMD continues to specify the Ryzen 9 7950X at up to 5.7 GHz and the Ryzen 9 7900X3D at up to 5.6 GHz. The Ryzen 7 7800X3D has a maximum clock speed of 5.0 GHz, while the Ryzen 7 7700X has a maximum clock speed of 5.4 GHz. The Ryzen 9's high turbo is because the cache chip is carried by only one chiplet. AMD has also established a TDP of 120 watts for all three X3D CPUs. This is more than the Ryzen 7 7700X's 105 watts, but less than the two existing Ryzen 9s' 170 watts out of the box. The step makes sense in light of the X3D CPUs' intended application.

AMD released its Zen 4-based Ryzen 7000-series desktop processors in September 2022. They have excellent single-threaded performance (thanks partly to their ultra-high clock speeds), which means they can compete well against Intel's 12th and 13th-generation parts. AMD claims its Ryzen 7000X3D processors are 13–24% faster than Intel's Core i9-13900K in early benchmarks. The Ryzen 7800X3D, on the other hand, is 21-30% faster than the Ryzen 7 5800X3D across four AMD-tested games. The company also claims that the new processors outperform the previous Ryzen 7 5800X3D in creative workloads. The launch of the processors is scheduled for February. To date, AMD has not provided a recommended retail price or announced when their products would be available.


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