Не могу раскрыть потенциал Palit GeForce RTX 3080 Ti GameRock
Купил видеокарту, подключаю к компьютеру, корпус открыт, включаю киберпанк, все настройки на максимум, DLSS – качество, вертикальная синхронизация выключена, разрешение 2к, загрузка видео 70-80%. Процессор 70%. FPS 58.
Не понимаю, в чём проблема, почему видео не 99%? Почему FPS зажимается? Где-то бутылочное горлышко.
Включаю Метро исход. Такая же проблема, видео 60%, проц 50%, FPS 60-90.
Открываю GPU-Z. В разделе сенсоров у датчика «PerfCap Reason» (говорит, в какой лимит упёрлись) сплошная сине-зелёная полоса. Показывает, что достигнуты лимиты по vRel, Pwr. Где:
Pwr = Power. Indicating perf is limited by total power limit.
vRel = Reliability. Indicating perf is limited by reliability voltage.
Думаю, может настройки биоса кривые.
Через Afterburner настраиваю кривую часты и напряжения вручную. Вольтаж 962mv при частоте 1815 Mhz. Применяю. Увеличиваю Power Limit до 113% (максимальное значение).
Теперь GPU-Z говорит, что карта больше не упирается ни в какие лимиты (idle), но ситуация по загрузке и FPS не меняется.
Процессор i7-6800k (6 ядер). Оперативка 32 Gb от корсара (3000 Mhz). Windows 10 Pro лицензия с последними обновлениями. Драйвер видео 466.77.
Последнее предположение, что карту зажимает проц, но загрузка проца не 100% и даже не 90%. А всего 50-70.
Обратил внимание, что любое понижение настроек графики просто снижает нагрузку на видеокарту. FPS при это не растёт.
Should I be concerned by vRel and Pwr PerfCaps?
jfjohnny5
New Member
| Processor | i7-4790 @ 3.60 GHz |
|---|---|
| Motherboard | ASRock Z97 Extreme6 |
| Cooling | Stock |
| Memory | 16GB DDR3 (4×4) |
| Video Card(s) | AORUS 1080 Ti 11G |
| Storage | Main OS Drive: Samsung 850 EVO SSD |
| Power Supply | Corsair HX850w |
| Software | Win 10 x64 |
93-103% TDP and PerfCap Reasons of 16, 1, and 4. 16 is present during Idle. Not concerned there. I looked up the other two and found:
vRel = Reliability. Indicating performance is limited by voltage reliability.
Pwr = Power. Indicating performance is limited by total power limit.
My power supply isn’t new, but it’s not some cheap off-brand either; Corsair HX Professional Series 850w. Gameplay itself was smooth. 60+ fps no problem on max @ 1440. I’ll also say that after uninstalling and reinstalling video drivers, as well as a reinstall of Vermintide II, I ran through a couple missions with no crashes (knock on wood).
Question: should I be concerned by the PerfCap Reasons I’m seeing? Is there other testing anyone might suggest?
John Naylor
Corsair HX850 is one of the best units Corsair ever made sold. but would still recommend monitoring voltage on each rail w/ HWiNFO
jfjohnny5
New Member
| Processor | i7-4790 @ 3.60 GHz |
|---|---|
| Motherboard | ASRock Z97 Extreme6 |
| Cooling | Stock |
| Memory | 16GB DDR3 (4×4) |
| Video Card(s) | AORUS 1080 Ti 11G |
| Storage | Main OS Drive: Samsung 850 EVO SSD |
| Power Supply | Corsair HX850w |
| Software | Win 10 x64 |
Ok, never used that before. Just grabbed it. Looking at the Sensor stats for the motherboard, I see readings for the +5V, +3.3V and +12V rails. Assuming I just want to make sure those stay pretty stable, right?
So here are the results after an hour of GTA V and Vermintide II:
+3.3V Rail: 3.376 at idle; 3.328 under load
+5V Rail: 5.040 at idle; 5.016 under load
+12V Rail: 12.096 at idle; 11.904 under load
Seem at all like there’s an issue?
newtekie1
Semi-Retired Folder
| Processor | Intel Core i7 10850K@5.2GHz |
|---|---|
| Motherboard | AsRock Z470 Taichi |
| Cooling | Corsair H115i Pro w/ Noctua NF-A14 Fans |
| Memory | 32GB DDR4-3600 |
| Video Card(s) | RTX 2070 Super |
| Storage | 500GB SX8200 Pro + 8TB with 1TB SSD Cache |
| Display(s) | Acer Nitro VG280K 4K 28″ |
| Case | Fractal Design Define S |
| Audio Device(s) | Onboard is good enough for me |
| Power Supply | eVGA SuperNOVA 1000w G3 |
| Software | Windows 10 Pro x64 |
Both Pwr and vRel are normal to see on an nVidia GPU. They have nothing to do with your power supply.
These are reasons why the card is not boosting to a higher clock speed. Pwr means you are hitting the TDP limit of your card, vRel just means it is at the maximum clock speed it considers stable for the GPU voltage.
| System Name | Pioneer |
|---|---|
| Processor | Ryzen R9 5950X |
| Motherboard | GIGABYTE Aorus Elite X570 |
| Cooling | Noctua NH-D15 + A whole lotta Sunon and Corsair Maglev blower fans. |
| Memory | G.SKILL TridentZ 32GB (4 x 8GB) @ DDR4-3600 (Samsung B-Die) |
| Video Card(s) | EVGA GeForce RTX 3070 FTW3 |
| Storage | 2x Mushkin Pilot-E 2TB NVMe SSDs |
| Display(s) | 55″ LG 55″ B9 OLED 4K Display |
| Case | Thermaltake Core X31 |
| Audio Device(s) | VGA HDMI->LG B9 OLED/Schiit Modi MB/Asgard 2 DAC/Amp to AKG Pro K712 Headphones |
| Power Supply | EVGA SuperNova T2 Titanium 850W |
| Mouse | Razer Deathadder v2 |
| Keyboard | 1991 IBM Model M (Second Generation White Label Part #1391401) |
| Software | Windows 11 Enterprise (yes, it’s legit) |
Enthusiast
PWR is normal to see. My cards are capped out by PWR all the time. It just means that the card isn’t allowed to draw any more power by design, so that’s capping performance. You can alleviate this somewhat by installing MSI Afterburner and increasing the power target (some cards allow more than others). Mine will do 112%, but, as a miner, I purposely set it to 80% for a number of reasons.
I thought vREL was short for voltage regulation. in other words, you’re not hitting power limits (or temp limits) but the card will only supply so much voltage.
All thanks to GPU Boost. It takes a number of factors into consideration and automatically overclocks the card as long as everything checks out. It’s a great way for nVidia to squeeze out more performance from their cards for 95% of people. but for those of us who like to overclock our stuff, it’s a bit of a hindrance. The same things GPU Boost checks to make sure it can push higher are the same things we run into issues with when we try to tweak it ourselves.
Hmm. that said, that gives me an idea. Board partners could maybe put out cards with a switch (like a dual BIOS switch) that disables GPU Boost while removing all limits. Maybe with a little nuke icon on it.
VRel & VOp in GPU-Z?
fedefrasis
Honorable
http://imgur.com/aOkev26
This is the Witcher 3 in my 980 Asus Strix
The perfcap is bothering me
It says both VRel & VOP
I have a Xfx Xtr 750 as a psu.
Is this a problem? I had never even seen Perf Cap as a measure in GPU-Z before.
anti-duck
Honorable
fedefrasis
Honorable
Did you see the pic? I have botb at once. All other indicators in the screenshot are normal?
Thanks!
anti-duck
Honorable
Did you see the pic? I have botb at once. All other indicators in the screenshot are normal?
Thanks!
Yeah, it’s completely normal, you can only raise where the card caps by upping the voltage or power target, but the card will always cap eventually. VRel and VOP are in place so a video card doesn’t boost indefinitely until it kills itself.
fedefrasis
Honorable
Did you see the pic? I have botb at once. All other indicators in the screenshot are normal?
Thanks!
Yeah, it’s completely normal, you can only raise where the card caps by upping the voltage or power target, but the card will always cap eventually. VRel and VOP are in place so a video card doesn’t boost indefinitely until it kills itself.
Great! Do i just go back to the game or is there something else is hsould do?
Конфиг:
1. rtx 2060 palit
2. i5 9400f
3. 2×8 gb
4. бп 600w
Недавно немного разогнал свою RTX 2060, стал больше смотреть на всякие мониторинг проги. Вот стало интересно, что значит этот PerfCap Reason и его значения. Раньше не особо смотрел в gpu z и там значение PerfCap Reason было idle и цвета желто-синие. Сейчас стали появляться другие значения(pwr и т.д) и серый и зеленые цвета.
Расскажите, пожалуйста, что это все значит и может ли это как-то навредить компу, зависит это как-то от разгона или нет?
Что означает надпись «GTX 550ti perfcap reason util»
Столкнулся с странной проблемой,В программе techpowerup gpu z, после переустановки винды появилась.
В GPU-z в строке PerfCap под нагрузкой периодически стала появляться надпись Vrel.VOp
В последнее время заметил в GPU-z в строке PerfCap под нагрузкой Периодически стала появляться.
Объясните что значит выражение с =>
Люди, позорный вопрос, но понять то мне это надо. Что обозначает следующее в C#: f => f.Name ==.
Объясните что это значит
При переходе на сайт происходит редирект на страницу с тем же адресом, но без метки. Нужно.
Объясните, что значит запись
что означает запись *2, *3, *2 в списке рёбер?
Объясните что это значит пожалуйста
При переходе на сайт происходит редирект на страницу с тем же адресом, но без метки. Нужно.
