[GH-ISSUE #1680] Impact on video card operation #721

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opened 2026-10-13 20:27:15 +00:00 by bsakaguchi · 1 comment

bsakaguchi commented

2026-10-13 20:27:15 +00:00

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Originally created by @Tenevik11 on GitHub (Jul 1, 2025).
Original GitHub issue: https://github.com/amnezia-vpn/amnezia-client/issues/1680

Version Amnezia VPN 4.8.7.2
When your application is running, the video card starts to malfunction. My graphics card: KFA2 GeForce RTX 4060 X Black [46NSL8MD8MEK].
The essence is as follows. Normally, the video card works as follows "screenshot 1": Under medium loads, the maximum frequency of video cores is 2865 MHz, and their use is only 40%.
When your AmneziaVPN application is running, the situation is as follows: with an average load, the number of video cores is almost 80%+ maximum, but the frequency is average, only around 1100 MHz, "screenshot 2".
At the same time, the performance of the video card remains the same, and under high loads, all cores also operate at maximum frequency.
The essence of abnormal behavior is: That the number of cores involved increases first, and only then their frequency. Normally, it should be the other way around.
At the same time, if you use the AmneziaWG application with the same configuration files for VPN, then this behavior of the video card disappears and it always works normally.

UPD:
It's a paradoxically funny topic. If AmneziaVPN starts minimized with VPN autorun, then such a bug with the video card does not occur if you open the program window itself - this situation may occur with the bug described earlier, or it may not happen. If the window is moved from side to side, the situation normalizes/unnormalizes again, depending on the initial state of the state. You move the window from side to side, when everything is back to normal, you minimize the program window and that's it.
That is, the video card is distorted not even by the program, but by the program window/interface, the program window itself is abnormal.
The program interface itself is written in a way that the graphics card does not like.

Originally created by @Tenevik11 on GitHub (Jul 1, 2025). Original GitHub issue: https://github.com/amnezia-vpn/amnezia-client/issues/1680 Version Amnezia VPN 4.8.7.2 When your application is running, the video card starts to malfunction. My graphics card: KFA2 GeForce RTX 4060 X Black [46NSL8MD8MEK]. The essence is as follows. Normally, the video card works as follows "screenshot 1": Under medium loads, the maximum frequency of video cores is 2865 MHz, and their use is only 40%. When your AmneziaVPN application is running, the situation is as follows: with an average load, the number of video cores is almost 80%+ maximum, but the frequency is average, only around 1100 MHz, "screenshot 2". At the same time, the performance of the video card remains the same, and under high loads, all cores also operate at maximum frequency. The essence of abnormal behavior is: That the number of cores involved increases first, and only then their frequency. Normally, it should be the other way around. At the same time, if you use the AmneziaWG application with the same configuration files for VPN, then this behavior of the video card disappears and it always works normally. ![Image](https://github.com/user-attachments/assets/0c334134-9c42-49af-8612-6a7498689ef1) ![Image](https://github.com/user-attachments/assets/c3abcd58-bb89-4af7-abc7-f75dc0f6abfb) UPD: It's a paradoxically funny topic. If AmneziaVPN starts minimized with VPN autorun, then such a bug with the video card does not occur if you open the program window itself - this situation may occur with the bug described earlier, or it may not happen. If the window is moved from side to side, the situation normalizes/unnormalizes again, depending on the initial state of the state. You move the window from side to side, when everything is back to normal, you minimize the program window and that's it. That is, the video card is distorted not even by the program, but by the program window/interface, the program window itself is abnormal. The program interface itself is written in a way that the graphics card does not like.

bsakaguchi commented

2026-10-13 20:27:16 +00:00

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@Tenevik11 commented on GitHub (Jul 1, 2025):

@Tenevik11 commented on GitHub (Jul 1, 2025): UPD: It's a paradoxically funny topic. If AmneziaVPN starts minimized with VPN autorun, then such a bug with the video card does not occur if you open the program window itself - this situation may occur with the bug described earlier, or it may not happen. If the window is moved from side to side, the situation normalizes/unnormalizes again, depending on the initial state of the state. You move the window from side to side, when everything is back to normal, you minimize the program window and that's it. That is, the video card is distorted not even by the program, but by the program window/interface, the program window itself is abnormal. The program interface itself is written in a way that the graphics card does not like.

bsakaguchi referenced this issue

2026-10-13 21:18:07 +00:00

[PR #721] [MERGED] Added tab navigation functional. #2059