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7940hs undervolt
7940hs undervolt. The 7940HS has more legroom and the 4060 sounds like it's holding back the CPU. Looks like same result of turning off turbo boost. The Razer Forge TV comes to mind, and is one reason I avoid Razer’s products in general. What I'm curious about is if I can undervolt both the cpu and gpu to keep the laptop cooler and maybe even reduce the fan noise as well. 5GHz. Yeah I’m still considering changing my order to a 7940HS to undervolt. CPU: 20 across the board Target temp:75 Undervolt: 30 unstable if lower for me Gets me a 8. I basically gave up on it. and. Razer Blade 14 Performance Optimization Guide for Ryzen 9 7940HS and RTX 4070 Undervolt Overclock youtube. Currently UI will show CPU / iGPU undervolt sliders (under Fans + Power -> Advanced) for all AMD models. They both have essentially the same graphics- actually, to the extent there's a difference at all, it's in the 7940HS's favor; both have Radeon 780M with 12 RDNA3 cores, but the 8845HS has them clocked at 2700MHz and the 7940HS at 2800MHz. 27 comments; share; save; hide. that setting i know is solid, has been good the last couple days and lowered my gpu temp dramatically. Do it in the stock turbo mode. How can you get the best temperatures, noise, and performance for your new Zephyrus G14? I got you! In today's video, I walk you through how to undervolt you A community dedicated toward all things AMD mobile. A community dedicated toward all things AMD mobile. Start at -10 and work your way down. Nov 2, 2023 · Ryzen 7940HS is locked for overclocking too, BUT you can undervolt it. Bad firmware/software support from the vendor (in this case Framework), will and has many times in the past completely sunk products. Undervolting my laptops always yielded me in much more comfortable temperatures and fan noise over the years. Discussion around the Framework mission of building products that last longer by making them upgradeable, customizable, and repairable. But from my knowledge only Ryzen 9 seem to support it, while Ryzen 5 or 7 don't seem to support it at all, and I want to hide this from UI for them. Open comment sort options. I am not 100% sure it is an upsell tactic alone. Hopefully you can figure out which component is limiting and tune from there! I use GHelper for all CPU watt limits and GPU overclocking. Fans off until 60. Its 8 cores are powered by the Zen 4 architecture and are SMT-enabled for a total of 16 G14 2023 Undervolt results (7940HS) Model 2023 Just got the laptop yesterday and till the new nvme comes in, I thought to do some tests to see the impact (or lack of) of undervolting the 7940HS. May 10, 2024 · Undervolting your processor (CPU) can bring huge benefits but it has to be done correctly for your PC to function well. Turbo CPU and Ultimate GPU modes of course CPU does -23 CPU undervolt on GHelper using Efficient Aggressive power mode For the multicore bench, CPU core clock settles at ~4750 MHz @ 1. I knew preorders were piling up, and I didn’t have much time to research the differences between the two, so I just with the higher-end CPU. This is guesswork, but with Intel 14th gen being a refreshed 13th gen, and have a different V/F curve from factory (some like JayzTwoCents I believe said its practically a factory undervolt out-of-the-box), its likely what AMD does for their U vs HS chips. I've verified the issue under Windows 10 LTSC and Fedora Linux. Small undervolt of -12 mv on the CPUGPU OC - +125 Core & +25. It was 33,329 for a 10 minute test, though the single run scored higher at 36,673. The 7840HS does not support it unfortunately. It should run at 80w in turbo mode but it runs at 40-50w at most. 10,174 with 35W/"BOOST DISABLED" I guess some of your cores cant trigger/keep turbo boost cuz of undervolting. CPU temps hovering around 87 degrees the entire time. Plus, I thought a higher-end CPU might be more future-resistant. The smaller the laptop, the less room there is for airflow and an adequate fan and heatsink , so the laptop will thermal throttle quicker than a A community dedicated toward all things AMD mobile. If you're not doing anything with AI, there's effectively zero difference in processor. . I'm at -30 undervolt and see no difference. The Ryzen 9 7940HS is a powerful Phoenix family APU that saw the light of day in H1 2023. UPDATE Can you overclock and undervolt the Razer Blade 14? Yes, you can! Today, we will see how undervolting and overclocking the Ryzen 9 7940HS and Nvidia RTX 4070 I haven't played around much with CPU undervolting, other than finding out my 7940HS/RTX4080 G14 will crash quickly at a -25 CPU undervolt, and is slightly unstable at a -20 CPU undervolt (doesn't always make it through a Timespy benchmark), but seems stable at -15 - buy I've not really tested out much whether there is much benefit from doing this. Our first product is the Framework Laptop, a thin, light, high-performance 13. I upped the maximum power draw to 75W and 85W for testing purposes and that increases performance quite a bit but also heats the chip up more than I would like. I am by no means an expert at all. Undervolt: 10 I have my fans stay off until 55 before ramping up. 2) I've been experiencing hot temps when it comes to gaming, and i know that i can undervolt my cpu (amd ryzen 9 7940HS) , can anyone advise how? I also know that i can adjust the power limits for better temps, anyone have numbers regarding that (i saw that i can do that form armory crate) and also does anyone recommend fan curves along that Thanks for the review and battery life details! Battery life is my main interest actually. For example, an undervolt might help you get bPtter performance when squeezing every ounce of performance in Cinebench R23. That doesn't sound like a CPU bottleneck in your case. Performance per watt is increased, so temps should go down a bit in partial workloads only since the CPU doesn't have to work as hard--for example during a typical game load while the CPU is only being used 25-40%. Jun 25, 2023 · CPU undervolt seem to not be working on my 2023 G14 Ryzen 9 7940HS with RTX 4060. Once without an undervolt, and once with the undervolt. 11V half way through Cinebench and then sits there for the rest of the run. I have 7940hs/rtx4080 model. Sounds like Framework didn’t even have many, if any, in-house firmware developers. and got my 4060 at . I have a new Asus Creator with an i9-13900H and an RTX3050 with a 2. I installed G-helper, tried many settings, turned off boost clock, formatted it but it never worked at full power. The Unofficial Noctua Subreddit Razer Blade 14 Performance Optimization Guide for Ryzen 9 7940HS and RTX 4070 Undervolt Overclock youtube. Check your cpu status. Thats only to justify the 7940HS. Its CPU, Ryzen 7 7840HS (edit: 7940HS is also affected) never reaches its full advertised boost frequency of 5. 8 GHz Ryzen 7 7840HS. I got 11,126 from 45W -10UV efficient aggressive with balanced fan, and 12,037 from 60W -10UV efficient agressive with turbo fan. You can set profiles to activate when you plug in power, and when you are running off of battery. Your CPU score is lower than I'd expect for the undervolt as well, here's my recent turbo/ult score with stock settings. This is because the PPT (package power tracking) limits for the 170 W TDP processors is as high as 230 W, and for the 105 W TDP models, it's 130 W. report Jan 26, 2024 · The 7940HS is listed as supporting Curve Optimizer Voltage Offsets so it should be possible in theory. Your score should go up. The Unofficial Noctua Subreddit We compared two 8-core laptop CPUs: the 4. AMD Ryzen™ 9 7940HS. The 7940HS supports Curve Optimizer Voltage Offsets, the idea is, that that lowers the power needed, which in turn would enable the Precision Drive Overboost to squezze out more Hertz for the same TDP. I recently purchased the Zephyrus G14 with a 4060 and the new 7940HS in it and have been absolutely loving it! I'm a huge fan of the performance and general thermal management while gaming, but I was hoping someone could help point me in the direction of how best to create a power/fan profile that configures the SPL, SPT and SPPT values in a safe manner that can help run a little cooler/longer the 7940hs is a powerful chip, and it can reach its max performance at "X" wattage right, but the more power you pump into it, the more heat it generates and the closer it gets to its thermal limit. #=====# The goal of this community is to provide a wide variety of information for those considering an AMD laptop. Customer unfriendly. 5" notebook. We would like to show you a description here but the site won’t allow us. submitted 1 year ago by sentineLx0. Cpu still hits 96C. Sus especificaciones técnicas también son bastante diferentes: ambos modelos usan núcleos Zen4, pero el chip HX de AMD tiene un diseño de chiplet (Dragon Range, 5 nm), en el que los componentes del procesador se fabrican Zephyrus G14 2023 - 7940HS - RTX 4060 - Undervolt + OC + RAM Upgrade Model 2023 . Aug 2, 2024 · This article explains the specs and performance of the existing AMD Ryzen 9 mobile platforms and provides a detailed list of all the AMD Ryzen 9 laptops available in stores as of 2024 (such as the latest models powered by AMD Zen4 Ryzen 9 8945HS and Ryzen 9 7940HS mobile platforms, as well AMD Ryzen 9 7945HX and Ryzen 9 7945HX3D high-performance platforms). Apr 15, 2024 · That article is pretty damning. This isn't really a problem if I'm connected to the new 180W charger, but usually I'm not. The one difference is if you allow the cpu to down clock at idle the more you undervolt the more chance you can run into idle stability issues from low voltage. OC the gpu works, just not undervolting. Same here. Undervolting the 8250U in my Surface Pro 6 tablet was by far the biggest profit. AMD Ryzen 9 7940HS. upvotes r/Noctua. Feb 14, 2024 · the Ryzen 9 7940HS, only because I didn’t spend much time researching it first. Feb 13, 2024 · There are various methods to undervolt, and no, settings will not be consistent across all devices. Has anyone been able to undervolt a 7940hs on any device jet? Even if the device manufacturer does not support it, it should be accessible vie smokeless umaf if the registers for it actually exist. All silicon is different and some will undervolt better than others. 7 discharge rate with 30% brightness, no keyboard backlight and watching YouTube on chrome and doing to some stuff in VSCode. If you dont care about performance loss and play games at 60 fps normally, place that undervolt to -17 and temp to 82C. So the 7940HS supports a feature that the 7840HS doesn't. On my new FW16 7940HS, it seems like 60W is roughly what it's burning when not gaming. Make sure to stress test just like you would for an overclock. ) max out at 65W (closer to 57-59W according to cable's Watt meter). The CPU temps go upto 100C, so I thought of undervolting the CPU with the universal x86 utility. Aug 1, 2023 · Can you overclock and undervolt the Ryzen 9 7940HS and RTX 4070 in the Razer Blade 14? Yes, you can! Today, we will see how undervolting and overclocking the Ryzen 9 7940HS and Nvidia RTX Zephyrus G14 Undervolt and Overclock Guide Ryzen 9 7940HS/RTX 4060! Perfect Performance, Fans, Temps A community dedicated toward all things AMD mobile. I accidentally set my igpu clock to 4000 mhz once, and luckily as I hadn’t saved that to my auto applying profile, it just bluescreened and restarted. Top. Zephyrus G14 2023 - 7940HS - RTX 4060 - Undervolt + OC + RAM Upgrade Model 2023 Share Add a Comment. From Zen1 (Ryzen 2000 series) to Zen3+ (Ryzen 6000 series), please join us in discussing the future of mobile computing. On this page, you'll find out which processor has better performance in benchmarks, games and other useful information. Ryzen 6800H is locked for overclocking, BUT you too can undervolt it. Batch 3. Looking at the log, the values were applied successfully. Drivers & Support Drivers and Resources. Lets hope it DOES improve in the future Aug 6, 2023 · I dont like that behavior from amd to lock such features. If you set it to auto launch on boot up it launches minimized with no icon on Anybody tinkered with undervolting in Ghelper? Were you able to decrease cpu Temps? I've set cpu temp limit to 90, cpu undervolt to -30 and iGPU undervolt to -20. New Nov 9, 2023 · Ryzen 7940HS is locked for overclocking too, BUT you can undervolt it. Sort by: Best. I could do a -135mv undervolt on the CPU, -120mv o Ryzen 9 7940HS. And up the fan speeds I just got a legion slim 5 with AMD 7940HS and RTX 4060. The problem is when I apply the offset, it doesn’t seem to make any changes at all. Big no-no. How can you get the best temperatures, noise, and performance for your new Zephyrus G14? I got you! In today's video, I walk you through how to undervolt you I'd like to undervolt a 7940hs for better thermals/noise in a laptop. If you want to lower your CPU temps, just set a temp limit you're comforatble with and undervolt as much as you can while still remaining stable. The 7840HS will use lower quality silicon, and the 7940 is not THAT much higher clocked. Framework has been silent about the availabilty of this feature in their implementation. r/Noctua. UXTU always gave me system instability at low power states when I undervolt with it, even on the stable release. Apr 16, 2024 · The fact that it never saves from boot to boot is a plus for me. Image Zoom. Jan 17, 2024 · Try testing the undervolt in Windows with stress tests, or monitoring idle temperature using HWiNFO to see if the results are worthwhile. Jan 26, 2024 · The 7940HS is listed as supporting Curve Optimizer Voltage Offsets so it should be possible in theory. The 4060 can handle it, really just adjust the temp limit and undervolt. I havent had any stuttering, but if it happens just turn the undervolt to -5 and raise the temp limit to 79-80. Check out our guide to CPU undervolting. Used furmark to stress both cpu and gpu, there's no difference in temps. When you overclock your AMD CPU, just remember that a system restart will wipe all changes you made in the program, and you’ll have to reapply them or load a saved profile. At least most of AMD mobile processors are UNlocked for undervolting. So I asked is it UNlocked of UNDERVOLTING, not for OVERCLOCKING. the undervolt and a few other things have gotten my cpu performing about the same and like 15 degrees cooler as well lol. I tried x86 universal tuning utility, but I have difficulties identifying voltage settings that I normally see elsewhere (like a simple voltage offset I usually do for intel) For one profile I want to undervolt to decrease power draw (without sacrificing performance) and therefore heat and fan noise. R9-7940HS, 780M R23 single/multi. Jun 20, 2023 · In our C-Ray benchmark, the Ryzen 9 7940HS within the Razer Blade 14 comfortably beats the Ryzen 5 7600 and is only around 15% behind the Ryzen 7 7700, which also has a 20% higher TDP attributed Sep 2, 2022 · AMD Ryzen 7000 "Zen 4" processors can hit up to 95 °C at stock settings, with cooling most appropriate to the TDP level. The only experience I have is messing with the “safe” curve optimizer undervolt on the Steam Deck. My temps still touch ~100C and I went as far as taking the offset to -30. 1GHz and it's instead limited to 4. Can you overclock and undervolt the Razer Blade 14? Yes, you can! Today, we will see how undervolting and overclocking the Ryzen 9 7940HS and Nvidia RTX 4070 Nov 4, 2023 · Ryzen 7940HS is locked for overclocking too, BUT you can undervolt it. 0 GHz AMD Ryzen 9 7940HS against the 3. Unfortunately, I couldn't find anything else to clear this debate. AMD Ryzen™ processor for premium laptops. It can be seen in Task Manager, HWiNFO64 o May 4, 2023 · EnAMD Ryzen 9 7940HS pertenece nominalmente a la clase de 45 vatios y se sitúa claramente por debajo de CPUs HX como el Ryzen 9 7945HXque probamos anteriormente. I am totally aware that this is not like a traditional desktop PC, yet I disagree that it is counter-intuitive to undervolt them. Jul 15, 2023 · Hi! I've got an issue with this laptop. Now try to undervolt the CPU to see how much more you can get at a certain TDP with better power efficiency while undervolted. That way you'll hit that temp, but you'll get back some of the performance lost from it. 8K OLED 600 nits screen (still returnable, but it was a great deal, slightly cheaper than the 2023 Ryzen 9 4050 variant of the TUF A15 - but I am not worried about the $85 difference since both are GREAT deals). Sep 2, 2023 · Decent performance for such a small machine. Silent profile: Eco mode so no GPU. 925 undervolt core at 2500 and memory at 1100. I've only ever undervolted desktop GPU's (I have a 4080 that I UV using MSI Afterburner), but I've never undervolted an AMD CPU. CPU: AMD Ryzen 9 7940HS w/ Radeon 780M GPU: NVIDIA GeForce RTX 4060 Installed RAM: 32 GB Windows 11 Home version 23H2 The highest I have been able to achieve on Intel i9-13980HX is in the MSI GE78HX with a hefty undervolt on P-Cores, E-Cores, and Ring/Cache. For one thing, most of the USB-C chargers I keep around (home office, work desk, etc. Jul 7, 2023 · Since last few versions app has option to undervolt AMD CPUs. Best.
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