Thursday, June 27th 2024
AMD to Revise Specs of Ryzen 7 9700X to Increase TDP to 120W, to Beat 7800X3D
AMD's Ryzen 9000 "Granite Ridge" family of Socket AM5 desktop processors based on the "Zen 5" microarchitecture arrive in July, with four processor models in the lead—the 9950X 16-core, the 9900X 12-core, the 9700X 8-core, and the 9600X 6-core. AMD is building the CCDs (CPU core dies) of these processors on the slightly newer 4 nm foundry node, compared to the 5 nm node that the Ryzen 7000 series "Raphael" processors based on "Zen 4" are built on; and generally lowered the TDP values of all but the top 16-core part. The company is reportedly reconsidering these changes, particularly in wake of company statements that the 9000X series may not beat the 7000X3D series in gaming performance, which may have sullied the launch, particularly for gamers.
From the company's Computex 2024 announcement of the Ryzen 9000 series, the 9950X has the same 170 W TDP as its predecessor, the 7950X. The 9900X 12-core part, however, comes with a lower 120 W TDP compared to the 170 W of the 7900X. Things get interesting with the 8-core and 6-core parts. Both the 9700X 8-core, and the 9600X 6-core chips come with 65 W TDP. The 9700X succeeds the 7700X, which came with a 105 W TDP, while the 9600X succeeds the 7600X that enjoys the same 105 W TDP. The TDP and package power tracing (PPT) values of an AMD processor are known to affect CPU boost frequency residence, particularly in some of the higher core-count SKUs. Wccftech reports that AMD is planning to revise the specifications of at least the Ryzen 7 9700X.
Apparently, the Ryzen 7 9700X will undergo a set of changes to its specifications which see the TDP and PPT values increase. The TDP will be increased to 120 W, which is higher than even the 105 W that the 7700X comes with, and matches the 120 W of the 7800X3D. Given that the 9700X lacks 3D V-cache, the increased power limits should vastly improve the boost frequency residence of this chip. At this point we don't know if the re-spec includes an increase in clock speeds.
As to how AMD plans to go about this change in specs, given that a July launch would mean that chips with 65 W TDP may already have entered the supply chain; we honestly don't know, and the source article doesn't say. If we were to speculate, such an on-the-fly specs change could be deployed through motherboard BIOS updates that see the motherboard override the TDP and PPT values of the 9700X.
The idea behind the specs change, according to Wccftech, is to improve the gaming performance of the 9700X through clock speeds (boost residence) backed by increased power limits, so it gets closer to—or even beat—the Ryzen 7 7800X3D. A 9000X3D series (Zen 5 + 3D V-cache) is very much on the cards, but we don't expect those chips to come out before Q4 2024 at least.
Source:
Wccftech
From the company's Computex 2024 announcement of the Ryzen 9000 series, the 9950X has the same 170 W TDP as its predecessor, the 7950X. The 9900X 12-core part, however, comes with a lower 120 W TDP compared to the 170 W of the 7900X. Things get interesting with the 8-core and 6-core parts. Both the 9700X 8-core, and the 9600X 6-core chips come with 65 W TDP. The 9700X succeeds the 7700X, which came with a 105 W TDP, while the 9600X succeeds the 7600X that enjoys the same 105 W TDP. The TDP and package power tracing (PPT) values of an AMD processor are known to affect CPU boost frequency residence, particularly in some of the higher core-count SKUs. Wccftech reports that AMD is planning to revise the specifications of at least the Ryzen 7 9700X.
As to how AMD plans to go about this change in specs, given that a July launch would mean that chips with 65 W TDP may already have entered the supply chain; we honestly don't know, and the source article doesn't say. If we were to speculate, such an on-the-fly specs change could be deployed through motherboard BIOS updates that see the motherboard override the TDP and PPT values of the 9700X.
The idea behind the specs change, according to Wccftech, is to improve the gaming performance of the 9700X through clock speeds (boost residence) backed by increased power limits, so it gets closer to—or even beat—the Ryzen 7 7800X3D. A 9000X3D series (Zen 5 + 3D V-cache) is very much on the cards, but we don't expect those chips to come out before Q4 2024 at least.
112 Comments on AMD to Revise Specs of Ryzen 7 9700X to Increase TDP to 120W, to Beat 7800X3D
For OEM and budget it's valid to keep the non-X3D variants, along with the Pro line up, but X variants for gaming/enthusiast/diy market should only be X3D parts, it has become perfectly clear they have a huge advantage, makes no sense to bait consumers with the 9700X to 6 months later or sooner launch a 9700X3D that will be a fair bit better.
1. Performance for creators - many cores with not so much cache 16/24-core with 80-120 MB cache.
2. Gamers - a bit less cores with as much cache as physically possible 10-12-14-core with 256 MB cache.
3. Budget - less cores with even less cache 8-core with 64 MB cache.
As long as that's enough to keep Intel at bay - and they still have a good margin to play with, as competitive as Intel is AMD is cheaper and has margin to go further down - there's no reason for them to change no matter how much we'd want them to.
Will stay with AM4 in the next 20 years :D
Let's hope intel brings something much faster than anything Ryzen. This will do two good things - will prove that AMD's execution is wrong, and will bring the prices down.
Ryzen 5 9600 for 89$, anyone ?
BTW, it was AMD themselves who stated that the x3D chips are coming towards the end of the year.
It's all speculation anyway, I'll guess we'll know four weeks from now.
Did it for you *arf so you don't have to, cheers:
__
As for the 9000 series, my advice is to wait for non X and 3d versions to come out for better optimization
FYI
forums.tomshardware.com/threads/new-amd-firmware-brings-performance-optimizations-for-ryzen-9000-cpus.3848726/