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2080 TI power limits

Islam Ghunym
By Islam Ghunym
in Graphics Cards
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Go to solution Solved by Jurrunio,

None can go below 50%, which means 125w minimum.

Tbh you could just have 1 profile with both core and memory clock sliders all the way to the left, that should drop performance and power draw to the floor. In this case the BIOS should focus on having the highest power limit instead

Posted

Is there anyway to remove power limits on 2080 TI cards?

 

Is there any specific model from a specific vendor has unlocked limits from 80 watts to 500 watts out of the box or any known model that has been bios moded by the community and can limit power less than 50%

 

I would like to buy one that I can freely adjust power limits depending on power availability.

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7 minutes ago, Islam Ghunym said:

Is there anyway to remove power limits on 2080 TI cards?

Not without BIOS or shunt mods. I don't even know if shunt mods still work.

Main: AMD Ryzen 7 5800X3D, Nvidia GTX 1080 Ti, 16 GB 4400 MHz DDR4 Fedora 38 x86_64

Secondary: AMD Ryzen 5 5600G, 16 GB 2667 MHz DDR4, Fedora 38 x86_64

Server: AMD Athlon PRO 3125GE, 32 GB 2667 MHz DDR4 ECC, TrueNAS Core 13.0-U5.1

Home Laptop: Intel Core i5-L16G7, 8 GB 4267 MHz LPDDR4x, Windows 11 Home 22H2 x86_64

Work Laptop: Intel Core i7-10510U, NVIDIA Quadro P520, 8 GB 2667 MHz DDR4, Windows 10 Pro 22H2 x86_64

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22 minutes ago, svmlegacy said:

Not without BIOS or shunt mods. I don't even know if shunt mods still work.

Shunt mod works only to increase power not to cut it down, right?

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1 minute ago, Islam Ghunym said:

Shunt mod works only to increase power not to cut it down, right?

Shunt mods trick the GPU into thinking it's drawing less power than it actually is.

You can still drop the core clock or voltage if you want to lower power usage.

Main: AMD Ryzen 7 5800X3D, Nvidia GTX 1080 Ti, 16 GB 4400 MHz DDR4 Fedora 38 x86_64

Secondary: AMD Ryzen 5 5600G, 16 GB 2667 MHz DDR4, Fedora 38 x86_64

Server: AMD Athlon PRO 3125GE, 32 GB 2667 MHz DDR4 ECC, TrueNAS Core 13.0-U5.1

Home Laptop: Intel Core i5-L16G7, 8 GB 4267 MHz LPDDR4x, Windows 11 Home 22H2 x86_64

Work Laptop: Intel Core i7-10510U, NVIDIA Quadro P520, 8 GB 2667 MHz DDR4, Windows 10 Pro 22H2 x86_64

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8 minutes ago, svmlegacy said:

Shunt mods trick the GPU into thinking it's drawing less power than it actually is.

You can still drop the core clock or voltage if you want to lower power usage.

The problem is that I can't do that myself and can't trust anybody I know to do it for me.

 

it would be more clean if I got a moded bios. Nvidia bios in encrypted yeah, but if there is any case that anybody could teleport stuff from cryptocurency 2080 ti if it exists to another specific card from a vendor or whatever. That would help.

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None can go below 50%, which means 125w minimum.

Tbh you could just have 1 profile with both core and memory clock sliders all the way to the left, that should drop performance and power draw to the floor. In this case the BIOS should focus on having the highest power limit instead

CPU: i7-2600K 4751MHz 1.44V (software) --> 1.47V at the back of the socket Motherboard: Asrock Z77 Extreme4 (BCLK: 103.3MHz) CPU Cooler: Noctua NH-D15 RAM: Adata XPG 2x8GB DDR3 (XMP: 2133MHz 10-11-11-30 CR2, custom: 2203MHz 10-11-10-26 CR1 tRFC:230 tREFI:14000) GPU: Asus GTX 1070 Dual (Super Jetstream vbios, +70(2025-2088MHz)/+400(8.8Gbps)) SSD: Samsung 840 Pro 256GB (main boot drive), Transcend SSD370 128GB PSU: Seasonic X-660 80+ Gold Case: Antec P110 Silent, 5 intakes 1 exhaust Monitor: AOC G2460PF 1080p 144Hz (150Hz max w/ DP, 121Hz max w/ HDMI) TN panel Keyboard: Logitech G610 Orion (Cherry MX Blue) with SteelSeries Apex M260 keycaps Mouse: BenQ Zowie FK1

 

Model: HP Omen 17 17-an110ca CPU: i7-8750H (0.125V core & cache, 50mV SA undervolt) GPU: GTX 1060 6GB Mobile (+80/+450, 1650MHz~1750MHz 0.78V~0.85V) RAM: 8+8GB DDR4-2400 18-17-17-39 2T Storage: HP EX920 1TB PCIe x4 M.2 SSD + Crucial MX500 1TB 2.5" SATA SSD, 128GB Toshiba PCIe x2 M.2 SSD (KBG30ZMV128G) gone cooking externally, 1TB Seagate 7200RPM 2.5" HDD (ST1000LM049-2GH172) left outside Monitor: 1080p 126Hz IPS G-sync

 

Desktop benching:

Cinebench R15 Single thread:168 Multi-thread: 833 

SuperPi (v1.5 from Techpowerup, PI value output) 16K: 0.100s 1M: 8.255s 32M: 7m 45.93s

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11 hours ago, Jurrunio said:

None can go below 50%, which means 125w minimum.

Tbh you could just have 1 profile with both core and memory clock sliders all the way to the left, that should drop performance and power draw to the floor. In this case the BIOS should focus on having the highest power limit instead

The reason why I like AMD that it is not a rude company decrypting bioses or locking processors like other 2 teams...

 

I wish all good for the company to hopefully crush NVIDIA and Intel one day.

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3 hours ago, Islam Ghunym said:

The reason why I like AMD that it is not a rude company decrypting bioses or locking processors like other 2 teams...

 

I wish all good for the company to hopefully crush NVIDIA and Intel one day.

Uhm, that's bad. History repeats itself, AMD will do the same eventually.

 

And AMD does encrypt their BIOS on graphics cards as well.

CPU: i7-2600K 4751MHz 1.44V (software) --> 1.47V at the back of the socket Motherboard: Asrock Z77 Extreme4 (BCLK: 103.3MHz) CPU Cooler: Noctua NH-D15 RAM: Adata XPG 2x8GB DDR3 (XMP: 2133MHz 10-11-11-30 CR2, custom: 2203MHz 10-11-10-26 CR1 tRFC:230 tREFI:14000) GPU: Asus GTX 1070 Dual (Super Jetstream vbios, +70(2025-2088MHz)/+400(8.8Gbps)) SSD: Samsung 840 Pro 256GB (main boot drive), Transcend SSD370 128GB PSU: Seasonic X-660 80+ Gold Case: Antec P110 Silent, 5 intakes 1 exhaust Monitor: AOC G2460PF 1080p 144Hz (150Hz max w/ DP, 121Hz max w/ HDMI) TN panel Keyboard: Logitech G610 Orion (Cherry MX Blue) with SteelSeries Apex M260 keycaps Mouse: BenQ Zowie FK1

 

Model: HP Omen 17 17-an110ca CPU: i7-8750H (0.125V core & cache, 50mV SA undervolt) GPU: GTX 1060 6GB Mobile (+80/+450, 1650MHz~1750MHz 0.78V~0.85V) RAM: 8+8GB DDR4-2400 18-17-17-39 2T Storage: HP EX920 1TB PCIe x4 M.2 SSD + Crucial MX500 1TB 2.5" SATA SSD, 128GB Toshiba PCIe x2 M.2 SSD (KBG30ZMV128G) gone cooking externally, 1TB Seagate 7200RPM 2.5" HDD (ST1000LM049-2GH172) left outside Monitor: 1080p 126Hz IPS G-sync

 

Desktop benching:

Cinebench R15 Single thread:168 Multi-thread: 833 

SuperPi (v1.5 from Techpowerup, PI value output) 16K: 0.100s 1M: 8.255s 32M: 7m 45.93s

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