Still no 3D cache versions.
The bios leak lied.
Thankfully not.
We don't need more gimmicks. Extra L3 cache makes no difference on most productive workloads, especially Threadrippers which have more thermal headroom resulting in less throttling.
Same 8 channel RAM access but AVX-512 is undivided with full 512 bit path. In previous 7000 series was executed divided into 2 pipelines of 256 bits each.
Also support faster DDR5 memory and have other changes in front side of CPU.
AVX-512 support is the same on Pro vs. non-Pro. The difference is 8 vs. 4 memory channels, PCIe channels and core count.
Who in their right mind would buy the 9955WX when the Ryzen is under $600? You must really need a lot of extra PCIe lanes.
Anyone who needs lots of memory and/or PCIe bandwidth.
Even more attractive will probably be 9960X (24C, 4-channel DDR5-6400) which will probably be priced at $1500 or less. (judging by retail prices so far)
Workstation CPUs are also more stable, offer more consistent performance under load (thanks to less throttling).
Ryzen 9900X/9950X are borderline "benchmarking CPUs", where those cores don't really come to much real use for productive workloads, the value is made worse thanks to very limited IO. Those who want a "semi-workstation" probably need several fast SSDs and possibly lots of drives, and a AM5 build will probably be very short-lived.
Monopoly intel having 99% of the market offered 350$ hedt cpus. Clearly, intelgreedia, hail amd
Technically Intel's Xeon W starts at $359 BTW.
Are the complaints that AMD doesn't offer a lowend highend desktop product? In general it seems like an odd niche. But I guess if Intel is doing it then it must sell...
It doesn't sell anything close to what it used to when they offered the
real HEDT segment. High-end workstations have always been much more expansive than that.
But ever since Ryzen pushed the core counts too far on mainstream platforms, and the reviews focus on synthetic benchmarks, CPU that offer sustained performance become a hard sell. "Power users" on mainstream platforms upgrade more frequently, and as we all know, there is no one more desperate for an upgrade than a recent AM4/5 buyer.
Just imagine if 12C Threadripper cost $700 and 16C cost $900 with motherboards at $400, they would sell like hot cakes. By comparison, Xeon W isn't that far off price wise, but are only available through server channels and overpriced PC vendors.
Why AMD and Intel, why don't you
want to sell the good stuff?