AMD Ryzen 7 5800X3D 10th Anniversary Review

Introduction

Today we are reviewing the AMD Ryzen 7 5800X3D 10th Anniversary Edition, a re-release of the processor that kicked off AMD’s 3D V-Cache dominance back in 2022. The original 5800X3D was the first desktop chip to include an extra 64 MB of additional L3 cache on top of the compute die, and it instantly became the fastest gaming CPU you could buy on Socket AM4. Four years later AMD is bringing it back—same 8-core Zen 3 silicon, same 96 MB of total L3 cache—but this time as a limited 10th Anniversary Edition and, more importantly, at a much lower price. Reviving the 5800X3D might look like AMD selling nostalgia, but it makes real sense given today’s market: with DDR5 prices up nearly 5x on the back of the AI-inferencing boom, DDR4 platforms are popular again, and a lot of gamers are still sitting on an AM4 board with memory.

The headline change is price. The original 5800X3D launched at $450; the 10th Anniversary Edition has settled at just $340, which makes it a relatively affordable entry into X3D gaming on Socket AM4. Additionally, AMD includes a Carbice carbon-fiber thermal pad with the 10th Anniversary Edition—a dry, pad-style TIM that AMD is positioning as a cleaner, longer-lasting alternative to thermal paste. We’re always skeptical of such goodies, and especially when the claim is that it can handle the cache-stacked chip design well enough that AMD themselves chooses to bundle it. Several reports online talked about terrible temperatures, others about…