AMD CPUs just got a major performance update for games

Jacob Roach / Digital Trends

Major motherboard brands are gearing up for nan merchandise of AMD’s upcoming Ryzen 9000X3D processors pinch BIOS updates that adhd support for nan caller CPUs. Alongside support, immoderate brands, specified arsenic Gigabyte and Asus, have added an “X3D Turbo Mode,” which is said to boost capacity by up to 35%.

The update is targeting immoderate of nan best processors packing AMD’s 3D V-Cache tech, but it mightiness springiness different AMD processors a boost, too. One personification connected X (formerly Twitter) took nan update retired for a rotation successful Forza Horizon 5 and recovered a 5% uplift connected nan Ryzen 7 9700X. That’s a acold outcry from nan 35% we’ve seen quoted by Gigabyte, but it’s a promising capacity betterment nevertheless considering that this CPU doesn’t travel pinch 3D V-Cache.

GIGABYTE X3D Turbo Mode
めっちゃ軽～く触ってみた

SandraとForzaで検証(9700X, D5-6000 16Gx2)
・SMTが切られた
・メモリ帯域も若干太くなった(約55GB/s→約61GB/s)
・PPTは変更なし (CB R23で88W)
・CPUシミュレーション、レンダリングのFPSがかなり上昇している… pic.twitter.com/kpal0wU2A6

— York (@Yorkfield_XE) October 20, 2024

X3D Turbo Mode reportedly does a fewer things to amended capacity connected 3D V-Cache CPUs. First and astir obviously, it limits operations to a azygous halfway analyzable dice (CCD). CPUs for illustration nan Ryzen 9 7950X3D characteristic 2 CCDs, but only 1 of them has entree to nan further cache. By limiting tasks to a azygous CCD, nan thought would beryllium to trim latency successful games, thereby improving performance.

In addition, nan X3D Turbo Mode is said to disable simultaneous multi-threading, aliases SMT. In short, 3D V-Cache CPUs tin tally into issues pinch halfway parking connected Windows, truthful disabling SMT could amended capacity by limiting nan threads to those that person adjacent entree to nan further cache. AMD hasn’t confirmed that these are nan changes that nan X3D Turbo Mode brings, nor that it’s moreover an charismatic AMD spec. It’s imaginable Asus and Gigabyte are utilizing nan aforesaid sanction for different features.

We’ve seen updates for X670 and X870 motherboards, suggesting a scope of capacity improvements crossed Zen 4 and Zen 5 CPUs. Motherboard brands are intelligibly laying nan instauration for next-gen 3D V-Cache CPUs, which AMD itself has said will beryllium revealed connected November 7. However, nan updates besides bring immoderate capacity improvements for different CPUs, arsenic showcased by nan Forza Horizon 5 test above.

The largest improvements should still travel pinch X3D processors, however. If AMD is so disabling SMT and limiting games to a azygous CCD, that could person awesome capacity implications for immoderate dual-CCD processors packing 3D V-Cache.