In this video, I'm testing the AMD Ryzen 7 5800X3D vs the AMD Ryzen 7 7800X3D in different games like Fortnite, CS 2 and Cyberpunk 2077 in 1080p, 1440p and 4k gaming and synthetic benchmarks with the RTX 4090 24GB. The AMD Ryzen 7 5800X3D came out in 2022, it has 8 cores with 16 threads, the base frequency is 3.4GHz and the turbo frequency is 4.5GHz. The R7 5800X3D has a TDP of 105W and has a transistor size of 7 nm. The AMD Ryzen 7 7800X3D came out in 2023, it has 8 cores with 16 threads, the base frequency is 4.2GHz and the turbo frequency is 5.0GHz. The R7 7800X3D has a TDP of 120W and has a transistor size of 5 nm. The Nvidia RTX 4090 24GB came out in 2023, it has 24GB of GDDR6X memory with a memory speed of 21Gbps and a bandwith of 384 bits. It has 16384 cuda cores with a turbo frequency of 2.565GHz.