AMD Zen5 architecture is allegedly 40% faster core-to-core than Zen4 in SPEC benchmarks

[erek]

Source: https://videocardz.com/newz/amd-zen...ter-core-to-core-than-zen4-in-spec-benchmarks

 

[GotNoRice]

Source: Some random post on the Anandtech forums. lol...

Either way, I'm eager for more details. I'm particularly interested in knowing if there will be a true 7800X3D successor (single CCD X3D Desktop AM5 CPU)

 

[DukenukemX]

Yea, I really doubt they got a 40% IPC increase. If they did then I finally have to migrate over to AM5. 40% is just too massive. Either the benchmark heavily favors Zen5, or they're comparing a Zen4c with a Zen5 with 3D Vcache, and I'm not sure if Spec can benefit from Vcache.

 

[Lakados]

Yea, I really doubt they got a 40% IPC increase. If they did then I finally have to migrate over to AM5. 40% is just too massive. Either the benchmark heavily favors Zen5, or they're comparing a Zen4c with a Zen5 with 3D Vcache, and I'm not sure if Spec can benefit from Vcache.

40% faster in unnamed SPECView Benchmarks, not IPC.
In which depending on the test a 7950x will get its ass handed to it by a 12900k.

So while 40% is a significant boost, it may not pan out to a hell of a lot for the average Joe.