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9800X3D is supposed to have Eco mode with a lower TDP cap, similarly to other AMD processors. I don't see it included in the initial reviews, but it would be cu
by shantara 2y ago
9800X3D is supposed to have Eco mode with a lower TDP cap, similarly to other AMD processors. I don't see it included in the initial reviews, but it would be curious to see the followup data. If the history is anything to go by, it would significantly decrease the power consumption with only a marginal performance impact.
- SushiHippie 2y agoI have the 7950x, and if I set it to 65W eco mode, I still have basically the same geekbench score 65W: https://browser.geekbench.com/v6/cpu/6126001 https://browser.geekbench.com/v6/cpu/6126001 105W: https://browser.geekbench.com/v6/cpu/5821065 https://browser.geekbench.com/v6/cpu/5821065 I actually haven't tested it with 170W (which is the default for the 7950x) for whatever reason, but the average 7950x score on geekbench is basically the same as my geekbench scores with lower than normal TDP. https://browser.geekbench.com/processors/amd-ryzen-9-7950x https://browser.geekbench.com/processors/amd-ryzen-9-7950x I wouldn't be surprised if the same is possible with the newer CPUs. Nice added bonus is that my PC fans barely spin (not at audible speeds)
- ahartmetz 2y agoYeah, my 7950X is also limited to ~90W nominal (which is ~120W actual) - full power (170/230 or so) is very loud, rapidly wears out the weak-ass VRMs on my Asus B650 board (lesson: Asus can't be blindly trusted anymore), and buys 0-5% of performance.
- xarope 2y agomy 2700 is due for a refresh next year, so that's what I plan to do, get one of these fancy X3D versions, then cap it to hopefully sub 100W