Because the 7800X3D is clearly a Zen 4 device, I'll skip this section. The Ryzen 9 7950X3D and 7900X3D have the same 5nm TSMC process, 6nm I/O Die, and RDNA2 graphics cores.
More specifically, it is the third processor in the 7000X3D series to use AMD's new and enhanced 3D V-Cache chiplet architecture to stack multiple L3 Caches.
PCIe 5.0, DDR5 memory, and a 120W TDP are standard. The 7800X3D, like other X3D CPUs, cannot be overclocked or tweaked.
Although you may alter it using Precision Boost Overdrive 2 (PBO2) and AMD's EXPO settings if you're patient.
The ASUS ROG Crosshair X670E Hero motherboard will be utilised for all Ryzen 7000 Series CPU tests. ASUS also sent us the Ryujin 360 II AIO cooler to cool the 7800X3D.
I'll also run the 7800X3D untuned and unoverclocked. I will also compare it against the 7950X3D and the Ryzen 7 5800X3D, the original X3D CPU.
On a synthetic level, the 7800X3D is clearly inferior to the 7950X3D, but it is significantly more powerful and superior to its predecessor, the 5800X3D.
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