From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@freedesktop.org
Subject: [Bug 108652] I suspect that in kernel 4.19 power limit decreased in
4 times on Vega GPU
Date: Tue, 06 Nov 2018 16:37:21 +0000
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Date: Tue, 6 Nov 2018 16:37:21 +0000
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https://bugs.freedesktop.org/show_bug.cgi?id=3D108652
--- Comment #2 from mikhail.v.gavrilov@gmail.com ---
I would welcome any increase of FPS since I play on a 4K monitor.
1) Project CARS 2
GFX Clocks and Power:
700 MHz (MCLK)
984 MHz (SCLK)
1269 MHz (PSTATE_SCLK)
700 MHz (PSTATE_MCLK)
818 mV (VDDGFX)
62.0 W (average GPU)
GPU Temperature: 74 C
GPU Load: 100 %
7 FPS on medium settings it's FAIL.
I am sure that Vega 64 can do 50FPS on high settings:
Proof: https://youtu.be/tpBubGwj8Fo
2) Shadow of the Tomb Raider
GFX Clocks and Power:
700 MHz (MCLK)
981 MHz (SCLK)
1269 MHz (PSTATE_SCLK)
700 MHz (PSTATE_MCLK)
818 mV (VDDGFX)
76.0 W (average GPU)
GPU Temperature: 74 C
GPU Load: 99 %
15 FPS on high settings it's better that in previous game, but I am sure th=
at
Vega 64 can do 30FPS on more higher settings:
Proof: https://youtu.be/ZIA_GjcB8BQ?t=3D66
So we see that Vega has 981 MHz instead of possible 1500 MHz and power
consumption 76.0 W instead of 240 W.
I can only guess why GPU consumer qualities were reduced.
# cat /sys/class/drm/card0/device/power_dpm_state
performance
# cat /sys/class/drm/card0/device/power_dpm_force_performance_level
auto
--=20
You are receiving this mail because:
You are the assignee for the bug.=
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Date: Tue, 6 Nov 2018 16:37:21 +0000
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Auto-Submitted: auto-generated
Commen=
t # 2
on bug 10865=
2
from mikhail.v.gavrilov@gmail.com
I would welcome any increase of FPS since I play on a 4K monit=
or.
1) Project CARS 2
GFX Clocks and Power:
700 MHz (MCLK)
984 MHz (SCLK)
1269 MHz (PSTATE_SCLK)
700 MHz (PSTATE_MCLK)
818 mV (VDDGFX)
62.0 W (average GPU)
GPU Temperature: 74 C
GPU Load: 100 %
7 FPS on medium settings it's FAIL.
I am sure that Vega 64 can do 50FPS on high settings:
Proof: https://youtu.be/tpBubGwj8F=
o
2) Shadow of the Tomb Raider
GFX Clocks and Power:
700 MHz (MCLK)
981 MHz (SCLK)
1269 MHz (PSTATE_SCLK)
700 MHz (PSTATE_MCLK)
818 mV (VDDGFX)
76.0 W (average GPU)
GPU Temperature: 74 C
GPU Load: 99 %
15 FPS on high settings it's better that in previous game, but I am sure th=
at
Vega 64 can do 30FPS on more higher settings:
Proof: https://youtu.be/ZIA=
_GjcB8BQ?t=3D66
So we see that Vega has 981 MHz instead of possible 1500 MHz and power
consumption 76.0 W instead of 240 W.
I can only guess why GPU consumer qualities were reduced.
# cat /sys/class/drm/card0/device/power_dpm_state
performance
# cat /sys/class/drm/card0/device/power_dpm_force_performance_level
auto
You are receiving this mail because:
- You are the assignee for the bug.
=
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