AMD Ryzen 7 X3D CPU Performance Comparison: Zen 4 vs Zen 5 Gaming Benchmarks in 2026

[Brent_Justice]

Introduction How do AMD’s Ryzen 7 8-Core “X3D” (3D V-Cache) CPUs scale in 2026 with new, updated, and refreshed gaming benchmarks? We aim to find out. We have compared all four Zen 4 and Zen 5 AMD “X3D” Ryzen 7 8-Core CPUs, side-by-side, in this performance roundup. We have re-tested performance, all refreshed in 2026, […]

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[Peter_Brosdahl]

1% lows seem to be the name of the game for these.

 

[DAPUNISHER]

Enjoyed the review.

Personally, I am happy on the 7800X3D. Power, heat, and noise are priorities, so always use frame caps with 7900XTX and 9070XT. It makes for smooth frame times and pacing. If someone upgrading to Z6 lets their 9X3D go cheap enough, I'll upgrade. Otherwise I am sitting out any upgrades for a few years.

 

[Grimlakin]

Enjoyed the review.

Personally, I am happy on the 7800X3D. Power, heat, and noise are priorities, so always use frame caps with 7900XTX and 9070XT. It makes for smooth frame times and pacing. If someone upgrading to Z6 lets their 9X3D go cheap enough, I'll upgrade. Otherwise I am sitting out any upgrades for a few years.

Are you still DDR4 or did you go 5?

 

[DAPUNISHER]

Are you still DDR4 or did you go 5?

7800X3D is AM5; you know this. There are however, 2 5800X3D, a 5600X3D, Ryzen 5500, and 12600kf desktops all on DDR4 in the house. Another 128GB of various DDR4 kits as well. DDR5 is the one where I don't have back ups. Consequently I have not been using that build as much. And I have the 6000MT/s kit running 5600 to take a little strain off of it. I end up playing games way more on my DDR4 systems because it is rare I can tell the difference. Hogwarts probably being the most notable game where with RT reflections on, frame pacing can be poor on a 5800X3D when it is silky smooth on the AM5 build, while running around in the castle.

 

[Grimlakin]

7800X3D is AM5; you know this. There are however, 2 5800X3D, a 5600X3D, Ryzen 5500, and 12600kf desktops all on DDR4 in the house. Another 128GB of various DDR4 kits as well. DDR5 is the one where I don't have back ups. Consequently I have not been using that build as much. And I have the 6000MT/s kit running 5600 to take a little strain off of it. I end up playing games way more on my DDR4 systems because it is rare I can tell the difference. Hogwarts probably being the most notable game where with RT reflections on, frame pacing can be poor on a 5800X3D when it is silky smooth on the AM5 build, while running around in the castle.

Sorry I 100% got my wires crossed with the intel gen that offered DDR4 or DDR5.